diff --git a/doc/content/research_reactors/agn/agn_mesh.md b/doc/content/research_reactors/agn/agn_mesh.md
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+# Aerojet General Nucleonics 201 (AGN-201) Research Reactor Model Mesh
+
+!alert warning
+This meshing script generates a mesh in a coarse form. Convergence studies for the physics of interest should be performed by the user.
+
+The cylindrical core mesh is created in several steps:
+
+1. The top half core mesh boundary is generated:
+
+    - The Shutdown Rod 1 (SR1) mesh is created.
+
+    - The Coarse Control Rod (CCR) mesh is formed, the background is deleted, and the mesh is translated.
+
+    - The top half core Central Irradiation Facility (CIF) boundary is produced.
+
+2. The parts of the top half of the core are then stitched together.
+
+3. The top half core meshes for the inner graphite layer and CIF wall are formed.
+
+4. The universal beam ports (UBP) are meshed in several steps:
+
+    - The outer layers (gas, lead, air gap, reactor tank, and water layers) between the beam ports are meshed.
+
+    - The UBP inner walls are meshed.
+
+    - The UBP channels inside the layers (gas, lead, air gap, reactor tank, and water layers) are meshed.
+
+    - The UBP outer walls are meshed.
+
+5. The CIF wall sections and outer graphite, lead, air gap, reactor tank, and eater layers that are past the UBP channels are modeled.
+
+6. The top half 2D core mesh is reflected and stitched to create a 2D mesh of the full core.
+
+7. The Fine Control Rod (FCR), Shutdown Rod 2 (SR2), and CCR are explicitly defined and stitched to the 2D full core mesh.
+
+8. The thermal fuse is modeled and stitched to the 2D full core mesh.
+
+9. The mesh is extruded from 2D to 3D and the walls with channels are homogenized, resulting in the final AGN-201 mesh.
+
+
+A more detailed explanation of each step follows below.
+
+## Top Half of 2D Core
+
+First, the top half core boundary mesh is generated from a curve describing a half circle.
+
+!listing agn/3D_AGN-201_Final.i block=Mesh/top_half_core_boundary
+
+Then, the SR1 hole base mesh is formed. The background is deleted and then translated.
+
+!listing agn/3D_AGN-201_Final.i start=[sr1_base] end=[ccr_base]
+
+!media media/agn/agn_meshes/sr1_transform.png
+    style=width:60%;margin:auto;
+    caption=Figure 1: Shutdown Rod 1 2D mesh.
+
+The CCR hole base mesh is created, the background is deleted, and then the mesh is translated.
+
+!listing agn/3D_AGN-201_Final.i start=[ccr_base] end=[xydg_mesh_top_half_core]
+
+!media media/agn/agn_meshes/ccr_transform.png
+    style=width:60%;margin:auto;
+    caption=Figure 2: Coarse Control Rod 2D mesh.
+
+Then the core region is meshed inside the core outer boundary and outside the holes for the CCR and SR1 rods.
+
+!listing agn/3D_AGN-201_Final.i block=Mesh/xydg_mesh_top_half_core
+
+!media media/agn/agn_meshes/xydg_mesh_top_half_core.png
+    style=width:85%;margin:auto;
+    caption=Figure 3: 2D top half core mesh featuring the CCR in blue and the SR1 in red.
+
+The outer thickness of the core CIF hole is designed, the mesh is triangulated, and stitched to the top half core 2D mesh.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_cif_core_outer_boundary] end=[top_half_ig_core_boundary]
+
+!media media/agn/agn_meshes/stitch_core_and_cif_outer.png
+    style=width:85%;margin:auto;
+    caption=Figure 4: 2D top half core mesh featuring the CCR in yellow, SR1 in green, and CIF wall in red.
+
+## Core Inner Graphite and CIF
+
+The top inner graphite core boundary mesh is constructed from the equations for its curve, then the inside region is triangulated, and lastly stitched to the top half core 2D mesh.
+
+!alert note
+These two regions would be meshed easier, and could be meshed with QUAD elements, using a FillBetweenCurvesGenerator
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_ig_core_boundary] end=[top_half_right_ig_cif_wall]
+
+!media media/agn/agn_meshes/stitch_ig_and_core.png
+    style=width:85%;margin:auto;
+    caption=Figure 5: 2D top half core mesh featuring the CCR in pink, SR1 in blue, CIF wall in red, and inner graphite layer in green.
+
+The top right inner graphite CIF wall boundary mesh is again produced from the equations for its curve, then the inside region is triangulated. The boundaries are renamed and then stitched.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_right_ig_cif_wall] end=[xydg_mesh_left_ig_cif_wall]
+
+The mesh is then reflected about the Y-axis to model the top left inner graphite CIF wall boundary. The boundaries again are renamed and then stitched.
+
+!listing agn/3D_AGN-201_Final.i start=[xydg_mesh_left_ig_cif_wall] end=[top_half_at_core_boundary]
+
+!media media/agn/agn_meshes/stitch_left_ig_cif_wall.png
+    style=width:85%;margin:auto;
+    caption=Figure 6: 2D top half core mesh featuring the CCR in teal, SR1 in yellow, CIF wall in red, inner graphite layer in green, and side inner graphite blocks in blue.
+
+The top half at core boundary mesh is formed and triangulated. The mesh is stitched to the top left inner graphite CIF wall boundary mesh and then the boundaries are renamed.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_at_core_boundary] end=[top_half_right_at_cif_wall]
+
+The top right CIF wall boundary mesh is generated from the equations for its curve, then the region inside the boundary is triangulated. The mesh is stitched to the previous mesh.
+
+!alert note
+These two regions would be meshed easier, and could be meshed with QUAD elements, using a FillBetweenCurvesGenerator
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_right_at_cif_wall] end=[xydg_mesh_left_at_cif_wall]
+
+Then the mesh is reflected about the Y-axis to model the top left CIF wall boundary. The boundaries are then renamed and stitched to the right side.
+
+!listing agn/3D_AGN-201_Final.i start=[xydg_mesh_left_at_cif_wall] end=[top_half_og_between_beam_ports]
+
+## Layers Between UBP
+
+The top outer graphite channel between the UBP mesh is produced and then triangulated. The mesh is then stitched to the left CIF wall mesh.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_og_between_beam_ports] end=[top_half_lead_between_beam_ports]
+
+!media media/agn/agn_meshes/stitch_top_half_og_between_beam_ports.png
+    style=width:65%;margin:auto;
+    caption=Figure 7: 2D top half core mesh featuring the CCR in pink, SR1 in purple, CIF wall in red, inner graphite layer in green, side inner graphite blocks in blue, and outer graphite layer in teal.
+
+The top lead channel between the UBP mesh is modeled and then triangulated. The mesh is then stitched to the top outer gas channel mesh.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_lead_between_beam_ports] end=[top_half_ag_between_beam_ports]
+
+!media media/agn/agn_meshes/stitch_top_half_lead_between_beam_ports.png
+    style=width:65%;margin:auto;
+    caption=Figure 8: 2D top half core mesh featuring lead layer in purple.
+
+The boundary between the top air gap channel between the UBP mesh of the channel is generated from the equations for its curve, then the inside region is triangulated. The mesh is then stitched to the top lead channel mesh.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_ag_between_beam_ports] end=[top_half_rt_between_beam_ports]
+
+!media media/agn/agn_meshes/stitch_top_half_ag_between_beam_ports.png
+    style=width:65%;margin:auto;
+    caption=Figure 9: 2D top half core mesh featuring air gap layer in brown.
+
+The top reactor tank channel between the UBP mesh is also rendered from the equations for its curve, then the inside region is triangulated. The mesh is then stitched to the top air gap channel mesh.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_rt_between_beam_ports] end=[top_half_water_between_beam_ports]
+
+!media media/agn/agn_meshes/stitch_top_half_rt_between_beam_ports.png
+    style=width:65%;margin:auto;
+    caption=Figure 10: 2D top half core mesh featuring reactor tank layer in pink.
+
+The top water channel between the UBP mesh is once again produced from the equations for its curve, then the inside region is triangulated. The mesh is then stitched to the top reactor tank channel mesh. Lastly the boundaries are renamed.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_water_between_beam_ports] end=[top_half_right_og_before_ubp_cif_wall]
+
+!media media/agn/agn_meshes/rename_boundaries_5.png
+    style=width:55%;margin:auto;
+    caption=Figure 11: 2D top half core mesh featuring water layer in dark purple.
+
+## Outer Graphite before UBP/CIF
+
+The mesh for the CIF wall under the outer graphite before the UBP starts is then constructed and triangulated. The mesh is stitched to the previous mesh and the boundaries are renamed.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_right_og_before_ubp_cif_wall] end=[ydg_mesh_top_half_left_og_before_ubp_cif_wall]
+
+The mesh is then reflected across the Y-axis and the boundaries are renamed. After the boundaries have been given new, unique names, the mesh is stitched to the top right side.
+
+!listing agn/3D_AGN-201_Final.i start=[xydg_mesh_top_half_left_og_before_ubp_cif_wall] end=[top_half_right_ubp_cif_wall_1]
+
+!media media/agn/agn_meshes/stitch_top_half_left_og_before_ubp_cif_wall.png
+    style=width:55%;margin:auto;
+    caption=Figure 12: 2D bottom half core mesh.
+
+## CIF Wall Intersection with UBP
+
+The right boundary where the CIF wall intersects with the UBP wall is then generated from the equations for its curve, then the inside region is triangulated. The boundaries are renamed and stitched to the previous mesh.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_right_ubp_cif_wall_1] end=[xydg_mesh_top_half_left_ubp_cif_wall_1]
+
+The mesh is then reflected about the Y-axis. The boundaries are renamed, the mesh is stitched to the right side, and the left mesh boundaries are renamed.
+
+!listing agn/3D_AGN-201_Final.i start=[xydg_mesh_top_half_left_ubp_cif_wall_1] end=[top_half_right_ubp_inner_wall_in_og]
+
+!media media/agn/agn_meshes/rename_boundaries_9.png
+    style=width:55%;margin:auto;
+    caption=Figure 13: 2D top half core mesh featuring boundary between CIF wall and UBP wall in brown.
+
+## UBP Inner Walls
+
+The UBP right inner wall bordering the outer graphite mesh is modeled and triangulated. The mesh is then stitched to the previous step's mesh.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_right_ubp_inner_wall_in_og] end=[xydg_mesh_top_half_left_ubp_inner_wall_in_og]
+
+The mesh is then reflected about the Y-axis. The boundaries are renamed, the mesh is stitched to the right side, and the left mesh boundaries are renamed.
+
+!listing agn/3D_AGN-201_Final.i start=[xydg_mesh_top_half_left_ubp_inner_wall_in_og] end=[top_half_right_ubp_inner_wall_in_lead]
+
+The previous steps are repeated for the UBP inner walls that border the lead layer, the air gap layer, the reactor tank layer, and the water layer.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_right_ubp_inner_wall_in_lead] end=[top_half_right_cif_wall_in_ubp_channel]
+
+!media media/agn/agn_meshes/rename_boundaries_19.png
+    style=width:55%;margin:auto;
+    caption=Figure 14: 2D top half core mesh featuring UBP inner walls (on the outer right and outer left) sections in brown, light brown, red, blue, and pink.
+
+## CIF Outer Wall in UBP Channel
+
+The right CIF outer wall that borders the UBP channel mesh is created and triangulated. The mesh is then stitched to the mesh from the previous step.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_right_cif_wall_in_ubp_channel] end=[xydg_mesh_top_half_left_cif_wall_in_ubp_channel]
+
+The mesh is then reflected about the Y-axis. The boundaries are renamed, the mesh is stitched to the right side, and the left mesh boundaries are renamed.
+
+!listing agn/3D_AGN-201_Final.i start=[xydg_mesh_top_half_left_cif_wall_in_ubp_channel] end=[op_half_right_og_in_ubp_channel]
+
+!media media/agn/agn_meshes/rename_boundaries_21.png
+    style=width:55%;margin:auto;
+    caption=Figure 15: 2D top half core mesh featuring CIF outer wall that borders the UBP channel in dark purple.
+
+## UBP Channel
+
+The right half of the UBP channel that borders the outer graphite layer is created and triangulated. The mesh is then stitched to the mesh from the previous step.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_right_og_in_ubp_channel] end=[xydg_mesh_top_half_left_og_in_ubp_channel]
+
+The mesh is then reflected about the Y-axis. The boundaries are renamed, the mesh is stitched to the right side, and the left mesh boundaries are renamed.
+
+!listing agn/3D_AGN-201_Final.i start=[xydg_mesh_top_half_left_og_in_ubp_channel] end=[top_half_right_ubp_channel_in_lead]
+
+The previous steps are repeated for the UBP channel sections that border the lead, air gap, the reactor tank, and the water layer.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_right_ubp_channel_in_lead] end=[top_half_right_cif_wall_in_ubp_outer_wall]
+
+!media media/agn/agn_meshes/rename_boundaries_31.png
+    style=width:55%;margin:auto;
+    caption=Figure 16: 2D top half core mesh featuring the UBP channel sections (on the right and left sides) in pink, green, dark pink, dark brown, and light brown.
+
+## CIF Outer Wall and Outer Graphite,
+
+The right half of the CIF outer wall that is inside the UBP outer wall is generated from the equations for its curve, then the inside region is triangulated. The mesh is then stitched to the mesh from the previous step.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_right_cif_wall_in_ubp_outer_wall] end=[xydg_mesh_top_half_left_cif_wall_in_ubp_outer_wall]
+
+The mesh is then reflected about the Y-axis. The boundaries are renamed, the mesh is stitched to the right side, and the left mesh boundaries are renamed.
+
+!listing agn/3D_AGN-201_Final.i start=[xydg_mesh_top_half_left_cif_wall_in_ubp_outer_wall] end=[top_half_right_og_in_ubp_outer_wall]
+
+!media media/agn/agn_meshes/rename_boundaries_33.png
+    style=width:55%;margin:auto;
+    caption=Figure 17: 2D top half core mesh featuring CIF outer wall that borders the UBP channel in dark purple.
+
+## UBP Outer Walls
+
+The right half UBP outer wall that borders the outer graphite layer is modeled as a mesh and triangulated. The mesh is then stitched to the mesh from the previous step.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_right_og_in_ubp_outer_wall] end=[xydg_mesh_top_half_left_og_in_ubp_outer_wall]
+
+The mesh is then reflected about the Y-axis. The boundaries are renamed, the mesh is stitched to the right side, and the left mesh boundaries are renamed.
+
+!listing agn/3D_AGN-201_Final.i start=[xydg_mesh_top_half_left_og_in_ubp_outer_wall] end=[top_half_right_ubp_outer_wall_in_lead]
+
+The previous two steps are repeated for the UBP outer walls that are inside the lead, air gap, the reactor tank, and in water.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_right_ubp_outer_wall_in_lead] end=[top_half_right_cif_wall_in_og_after_ubp]
+
+!media media/agn/agn_meshes/rename_boundaries_43.png
+    style=width:55%;margin:auto;
+    caption=Figure 18: 2D top half core mesh featuring UBP inner walls (on the outer right and outer left) sections in brown, red, white, light purple, and dark purple.
+
+## CIF Outer Wall inside the Outer Graphite Layer that is past the UBP
+
+The right half of the CIF outer wall that sits inside the outer graphite layer and beyond the UBP is rendered as a mesh and triangulated. The mesh is then stitched to the mesh of the UBP outer wall that sits in water.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_right_cif_wall_in_og_after_ubp] end=[ydg_mesh_top_half_left_cif_wall_in_og_after_ubp]
+
+The mesh is then reflected about the Y-axis. The boundaries are renamed, the mesh is stitched to the right side, and the left mesh boundaries are renamed.
+
+!listing agn/3D_AGN-201_Final.i start=[xydg_mesh_top_half_left_cif_wall_in_og_after_ubp] end=[top_half_right_og_after_ubp]
+
+The previous two steps are repeated for the remainder of CIF wall sections, outer graphite, lead, air gap, reactor tank, and water layers.
+
+!listing agn/3D_AGN-201_Final.i start=[top_half_right_og_after_ubp] end=[bottom_half_reactor]
+
+!media media/agn/agn_meshes/rename_boundaries_63.png
+    style=width:85%;margin:auto;
+    caption=Figure 19: 2D top half core mesh featuring CIF outer walls in red and dark purple (on the bottom), outer graphite layer in teal, lead layer in blue/purple, air gap and reactor tank layers in light brown, and water layer in blue/purple (outermost layer).
+
+## Bottom Half of Core
+
+The bottom half of the reactor mesh is modeled by reflecting the previous mesh about the X-axis and renaming the boundaries. Then blocks are deleted for meshing the FCR and the SR2. The deletion creates a void, so block ids are assigned to the deleted area and meshed to remove the void.
+
+!listing agn/3D_AGN-201_Final.i start=[bottom_half_reactor] end=[sr2_base]
+
+!media media/agn/agn_meshes/bottom_half_reactor.png
+    style=width:85%;margin:auto;
+    caption=Figure 20: 2D bottom half core mesh.
+
+## Full Core 2D Mesh
+
+Then the SR2 mesh is generated, the background is deleted, and the mesh is translated. The same steps are used to create the FCR mesh. The meshes are then triangulated and stitched to the bottom of the core. The boundaries are renamed and then the SR1, SR2, CCR, and FCR blocks are all renamed.
+
+!listing agn/3D_AGN-201_Final.i start=[sr2_base] end=[delete_core_cif_wall]
+
+!media media/agn/agn_meshes/stitch_core_halves.png
+    style=width:85%;margin:auto;
+    caption=Figure 21: 2D full core mesh.
+
+## Thermal Fuse
+
+The core CIF region is the deleted from the mesh to create space for the thermal fuse.
+
+!listing agn/3D_AGN-201_Final.i start=[delete_core_cif_wall] end=[tf_square]
+
+!media media/agn/agn_meshes/delete_core_cif_wall.png
+    style=width:85%;margin:auto;
+    caption=Figure 22: 2D full core mesh featuring deleted area for thermal fuse.
+
+The thermal fuse mesh is assembled and rotated 45 degrees. The boundaries are renamed and then the mesh is triangulated and stitched to the core. The block names are mapped to the block ids.
+
+!listing agn/3D_AGN-201_Final.i start=[tf_square] end=[extrude]
+
+!media media/agn/agn_meshes/tf_pcc.png
+    style=width:60%;margin:auto;
+    caption=Figure 23: 2D thermal fuse mesh.
+
+## Final AGN-201 Mesh
+
+The entire stitched mesh is extruded from 2D to 3D  The walls with channels are then homogenized and a final mapping of block names to block ids takes place to create the final AGN-201 mesh.
+
+!listing agn/3D_AGN-201_Final.i start=[extrude] end=final_generator
+
+!media media/agn/agn_meshes/extrude.png
+    style=width:85%;margin:auto;
+    caption=Figure 24: 3D full core mesh featuring close up of axial layers.
diff --git a/doc/content/research_reactors/agn/agn_reactor_description.md b/doc/content/research_reactors/agn/agn_reactor_description.md
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+# Aerojet General Nucleonics 201 (AGN-201) Research Reactor Model Description
+
+The Aerojet General Nucleonics 201 (AGN-201) Research Reactor Model is a digital twin of the physical reactor built at Idaho State University. The AGN-201 design is a low power, very safe, solid-core reactor that has been used by Idaho State University, the University of New Mexico, and Texas A&M University to teach students. The reactor was developed in the 1950's by AGN to satisfy university's nuclear engineering departments' needs for a safe, flexible, and relatively low cost reactor with a long design life . The solid-core design requires no active cooling system and uses a simple shielding arrangement. This design results in a very low operating power which results in limited burnup, providing an operating lifetime exceeding many decades [!cite](ISU_AGN).
+
+Due to the growing popularity of nuclear power, the use of digital twins as an approach to increase effectiveness and efficiency of safeguards by monitoring reactors has become more and more utilized throughout the field. By using geometric and material data from the physical asset, a surrogate model of the AGN-201 was created that "preserves basic physical qualities while significantly cutting down on computation costs" [!cite](AGN).
+
+## Reactor Core Design
+
+!table id=table-floating caption=AGN-201 surrogate model design specifications, from [!cite](AGN).
+| Core Layout & Specifications                  | Quantity                             |
+|:----------------------------------------------|:-------------------------------------|
+| Thermal Power                                 | <5 W                                 |
+| Operating Temperature Range                   | 15$^{\circ}$C - 30$^{\circ}$C        |
+| Control Rods: Safety, Coarse, and Fine        | 2 Safety, 1 Coarse, 1 Fine           |
+| Fuel Plates                                   | 9                                    |
+| Reactivity-Adding Disk (RAD)                  | 1                                    |
+| Central Irradiation Facility (CIF)            | 1 through center of core             |
+
+| Dimensions/Geometry                               | Value/Type             | Unit        |
+|:--------------------------------------------------|:-----------------------|:------------|
+| Core Configuration                                | Annular                |             |
+| Reactor Core Height                               | 24.7                   | cm          |
+| Reactor Core Diameter                             | 25.6                   | cm          |
+| Reactor Vessel Height                             | 279                    | cm          |
+| Reactor Vessel Diameter                           | 206.6                  | cm          |
+| Lead Shield Width                                 | 10                     | cm          |
+| Outer Graphite Width                              | 20                     | cm          |
+| Water Shielding Width                             | 55                     | cm          |
+| Reactor Tank Width                                | 0.8                    | cm          |
+| Core Tank Width                                   | 0.165                  | cm          |
+| Inner Graphite Width                              | 3.3                    | cm          |
+| Air Gap Width                                     | 0.435                  | cm          |
+
+| Materials                           | Type                                               |
+|:------------------------------------|:---------------------------------------------------|
+| Fuel Type                           | Polyethylene-Uranium Dioxide                       |
+| Fuel Enrichment                     | ~19.5%                                             |
+| Reflectors                          | High Density Graphite encased in Lead Gamma Shield |
+| Core Tank                           | A1-6061                                            |
+| Light Water Neutron Shield Tank     | Steel                                              |
+| Beamport Plug                       | Graphite flanked by Lead, Wood, and Aluminum       |
+
+| Steady State Operation Specifics              | Value                                |
+|:----------------------------------------------|:-------------------------------------|
+| Safety Control Rods (Fueled)                  | 100% Inserted                        |
+| Coarse Control Rod                            | ~94% Inserted                        |
+| Fine Control Rod                              | ~85% Inserted                        |
+| Reactor Temperature - Spatially Isothermal    | 23.5$^{\circ}$C                      |
+
diff --git a/doc/content/research_reactors/agn/index.md b/doc/content/research_reactors/agn/index.md
new file mode 100644
index 000000000..2dfb4af7f
--- /dev/null
+++ b/doc/content/research_reactors/agn/index.md
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+# Aerojet General Nucleonics 201 (AGN-201) Research Reactor Model
+
+!tag name=AGN-201 Model pairs=reactor_type:agn-201
+                       reactor:agn-201
+                       geometry:annular
+                       codes_used:Griffin
+                       computing_needs:HPC
+                       fiscal_year:2024
+                       sponsor:NNSA
+                       institution:INL
+                       simulation_type:mesh-only
+
+[AGN-201 Model Reactor Description](agn_reactor_description.md)
+
+[AGN-201 Model Mesh](agn_mesh.md)
diff --git a/doc/content/research_reactors/index.md b/doc/content/research_reactors/index.md
new file mode 100644
index 000000000..fd2a2e509
--- /dev/null
+++ b/doc/content/research_reactors/index.md
@@ -0,0 +1,3 @@
+# Research Reactors
+
+[Aerojet General Nucleonics 201 (AGN-201) Research Reactor Model](agn/index.md)
diff --git a/research_reactors/agn/3D_AGN-201_Final.i b/research_reactors/agn/3D_AGN-201_Final.i
new file mode 100644
index 000000000..2b961024a
--- /dev/null
+++ b/research_reactors/agn/3D_AGN-201_Final.i
@@ -0,0 +1,4138 @@
+## make file into multiple small files? add [diag]s?
+
+
+
+
+# ###########################################################################
+#   Created by: Olin Calvin (INL)
+#   Start Date: Jun 29, 2023
+#   Revision Date: Aug 9, 2023
+#   Version Number: 96
+#   Project: AGN Reactor
+#   Description: Research reactor with some control rod channels
+#   Input units: cm
+#   Mesh units: cm
+# ###########################################################################
+
+# Abbreviations used:
+# AG: Air Gap
+# AT: Aluminum Tank
+# CIF: Central Irradiation Facility
+# IG: Inner Graphite
+# OG: Outer Graphite
+# TRI: Triangular elements
+# QUAD: Quadrilateral elements
+# RT: Reactor Tank
+# UBP: Upper Beam Port
+# XYDG: XYDelaunayGenerator
+# TF: Thermal Fuse
+
+# Used for more easily calling pi in functions
+# constant_names = 'pi'
+# constant_expressions = '${fparse pi}'
+
+# Reactor dimensions
+# Radii and thicknesses
+core_radius = 12.8
+ig_thickness = 3.3
+# fparse lets us calculate things via mathematical operations
+ig_radius = '${fparse ${core_radius} + ${ig_thickness}}'
+at_thickness = 0.165
+at_radius = '${fparse ${ig_radius} + ${at_thickness}}'
+og_thickness = 20.0
+og_radius = '${fparse ${at_radius} + ${og_thickness}}'
+lead_thickness = 10.0
+lead_radius = '${fparse ${og_radius} + ${lead_thickness}}'
+ag_thickness = 0.435
+ag_radius = '${fparse ${lead_radius} + ${ag_thickness}}'
+rt_thickness = 0.8
+rt_radius = '${fparse ${ag_radius} + ${rt_thickness}}'
+water_thickness = 55.0
+water_radius = '${fparse ${rt_radius} + ${water_thickness}}'
+# This is used for the outer background of PCCMG
+# We will delete this later, but it needs to be big enough to encompass the outermost ring of the reactor.
+# In theory, will the apothem style as long as this is bigger than the outermost ring radius, it should be fine.
+# reactor_bg_size = '${fparse ${water_radius} + 1.0}'
+
+# Control rod channels
+# SR has same radii
+sr_inner_radius = 2.3
+sr_outer_radius = 2.5
+# For PCCMG we have to give a background large enough to not conflict with the inner rings
+sr_bg_size = '${fparse ${sr_outer_radius} + 0.5}'
+# CCR, guessing this is the same as the SRs?
+ccr_inner_radius = 2.3
+ccr_outer_radius = 2.5
+ccr_bg_size = '${fparse ccr_outer_radius + 0.5}'
+# FCR
+fcr_inner_radius = 1.15
+fcr_outer_radius = 1.35
+fcr_bg_size = '${fparse fcr_outer_radius + 0.5}'
+# X-Y positions of the CENTER of each rod
+sr1_x_pos = 5.0
+sr1_y_pos = 5.0
+sr2_x_pos = 5.0
+sr2_y_pos = -5.0
+ccr_x_pos = -5.0
+ccr_y_pos = 5.0
+fcr_x_pos = -5.0
+fcr_y_pos = -5.0
+# CIF
+# With uniform extrusion this will end up as a square, so be aware of that.
+#cif_inner_radius = 1.1
+cif_inner_radius = 0.63365
+#cif_outer_thickness = 0.33
+cif_outer_thickness = ${cif_inner_radius}
+cif_outer_radius = '${fparse cif_inner_radius + cif_outer_thickness}'
+
+# Because of modeling the CIF as a square, the channel is no longer large enough to accommodate the circular thermal fuse
+# So we model the thermal fuse as a square which will fit and is much easier to model.
+tf_side_length = 2.41054
+tf_half_side_length = '${fparse tf_side_length / 2.0}'
+tf_num_segments = 2
+tf_support_radius = 0.79375
+
+# angle from the origin to where the CIF intersects with the core boundary
+cif_core_angle = '${fparse asin(cif_outer_radius / core_radius)}'
+pi_minus_2_cca = '${fparse pi-2*cif_core_angle}'
+double_pi_minus_4_cca = '${fparse 2*pi-4*cif_core_angle}'
+cif_core_y_coord = '${fparse core_radius * sin(cif_core_angle)}'
+cif_core_x_coord = '${fparse core_radius * cos(cif_core_angle)}'
+# angle from the origin the where the CIF intersects with the inner graphite
+cif_ig_angle = '${fparse asin(cif_outer_radius / ig_radius)}'
+pi_minus_2_ciga = '${fparse pi-2*cif_ig_angle}'
+pi_minus_3_ciga = '${fparse pi-3*cif_ig_angle}'
+# double_pi_minus_4_ciga = '${fparse 2*pi-4*cif_ig_angle}'
+cif_ig_y_coord = '${fparse ig_radius * sin(cif_ig_angle)}'
+cif_ig_x_coord = '${fparse ig_radius * cos(cif_ig_angle)}'
+cif_ig_core_angle = '${fparse acos(core_radius * cos(cif_core_angle) / ig_radius)}'
+# angle from the origin where the CIF intersects with the Al tank
+cif_at_angle = '${fparse asin(cif_outer_radius / at_radius)}'
+pi_minus_2_cata = '${fparse pi-2*cif_at_angle}'
+pi_minus_3_cata = '${fparse pi-3*cif_at_angle}'
+# double_pi_minus_4_cata = '${fparse 2*pi-4*cif_at_angle}'
+cif_at_y_coord = '${fparse at_radius * sin(cif_at_angle)}'
+cif_at_x_coord = '${fparse at_radius * cos(cif_at_angle)}'
+cif_at_ig_angle = '${fparse acos(ig_radius * cos(cif_ig_angle) / at_radius)}'
+
+# Upper Beam Port dimensions
+ubp_center_x_coord = 21.5
+# ubp_inner_radius = 5.0
+ubp_inner_radius = 2.2683
+# ubp_al_thickness = 0.119
+ubp_al_thickness = ${ubp_inner_radius}
+ubp_outer_radius = '${fparse ubp_inner_radius + ubp_al_thickness}'
+ubp_x_coord_1 = '${fparse ubp_center_x_coord - ubp_outer_radius}'
+ubp_x_coord_2 = '${fparse ubp_x_coord_1 + ubp_al_thickness}'
+ubp_x_coord_3 = '${fparse ubp_x_coord_2 + 2*ubp_inner_radius}'
+ubp_x_coord_4 = '${fparse ubp_x_coord_3 + ubp_al_thickness}'
+
+# There are lots of angles needed for the intersections between the UBPs and the outer radial regions
+# The way I structure this to make the naming "easier" or at least more concise,
+# I structure the angles as follows
+# Starting from the x=0 midplane of the reactor and moving in the positive x-direction
+# the angles are numbered 1, 2, 3, 4.
+# Same numbering for the y-coordinates of the intersections.
+# angle from the origin where the CIF intersects with the UBP within the outer graphite
+cif_ubp_og_inner_radius = '${fparse sqrt(cif_outer_radius*cif_outer_radius + ubp_x_coord_1*ubp_x_coord_1)}'
+cif_ubp_og_inner_angle = '${fparse atan(cif_outer_radius / ubp_x_coord_1)}'
+# pi_minus_2_cuoia = '${fparse pi-2*cif_ubp_og_inner_angle}'
+# pi_minus_3_cuoia = '${fparse pi-3*cif_ubp_og_inner_angle}'
+# double_pi_minus_4_cuoia = '${fparse 2*pi-4*cif_ubp_og_inner_angle}'
+cif_uoi_y_coord = '${fparse cif_ubp_og_inner_radius * sin(cif_ubp_og_inner_angle)}'
+# cif_uoi_x_coord = '${fparse cif_ubp_og_inner_radius * cos(cif_ubp_og_inner_angle)}'
+cif_uoi_at_angle = '${fparse acos(at_radius * cos(cif_at_angle) / cif_ubp_og_inner_radius)}'
+# UBP Outer Graphite Angles
+ubp_og_angle_1 = '${fparse acos(ubp_x_coord_1 / og_radius)}'
+ubp_og_y_coord_1 = '${fparse og_radius*sin(ubp_og_angle_1)}'
+ubp_og_angle_2 = '${fparse acos(ubp_x_coord_2 / og_radius)}'
+ubp_og_y_coord_2 = '${fparse og_radius*sin(ubp_og_angle_2)}'
+ubp_og_angle_3 = '${fparse acos(ubp_x_coord_3 / og_radius)}'
+ubp_og_y_coord_3 = '${fparse og_radius*sin(ubp_og_angle_3)}'
+ubp_og_angle_4 = '${fparse acos(ubp_x_coord_4 / og_radius)}'
+ubp_og_y_coord_4 = '${fparse og_radius*sin(ubp_og_angle_4)}'
+cif_og_angle = '${fparse asin(cif_outer_radius / og_radius)}'
+cif_og_x_coord = '${fparse og_radius*cos(cif_og_angle)}'
+
+# UBP Lead Angles
+ubp_lead_angle_1 = '${fparse acos(ubp_x_coord_1 / lead_radius)}'
+ubp_lead_y_coord_1 = '${fparse lead_radius*sin(ubp_lead_angle_1)}'
+ubp_lead_angle_2 = '${fparse acos(ubp_x_coord_2 / lead_radius)}'
+ubp_lead_y_coord_2 = '${fparse lead_radius*sin(ubp_lead_angle_2)}'
+ubp_lead_angle_3 = '${fparse acos(ubp_x_coord_3 / lead_radius)}'
+ubp_lead_y_coord_3 = '${fparse lead_radius*sin(ubp_lead_angle_3)}'
+ubp_lead_angle_4 = '${fparse acos(ubp_x_coord_4 / lead_radius)}'
+ubp_lead_y_coord_4 = '${fparse lead_radius*sin(ubp_lead_angle_4)}'
+cif_lead_angle = '${fparse asin(cif_outer_radius / lead_radius)}'
+cif_lead_x_coord = '${fparse lead_radius*cos(cif_lead_angle)}'
+
+# UBP Air Gap Angles
+ubp_ag_angle_1 = '${fparse acos(ubp_x_coord_1 / ag_radius)}'
+ubp_ag_y_coord_1 = '${fparse ag_radius*sin(ubp_ag_angle_1)}'
+ubp_ag_angle_2 = '${fparse acos(ubp_x_coord_2 / ag_radius)}'
+ubp_ag_y_coord_2 = '${fparse ag_radius*sin(ubp_ag_angle_2)}'
+ubp_ag_angle_3 = '${fparse acos(ubp_x_coord_3 / ag_radius)}'
+ubp_ag_y_coord_3 = '${fparse ag_radius*sin(ubp_ag_angle_3)}'
+ubp_ag_angle_4 = '${fparse acos(ubp_x_coord_4 / ag_radius)}'
+ubp_ag_y_coord_4 = '${fparse ag_radius*sin(ubp_ag_angle_4)}'
+cif_ag_angle = '${fparse asin(cif_outer_radius / ag_radius)}'
+cif_ag_x_coord = '${fparse ag_radius*cos(cif_ag_angle)}'
+
+# UBP Reactor Tank Angles
+ubp_rt_angle_1 = '${fparse acos(ubp_x_coord_1 / rt_radius)}'
+ubp_rt_y_coord_1 = '${fparse rt_radius*sin(ubp_rt_angle_1)}'
+ubp_rt_angle_2 = '${fparse acos(ubp_x_coord_2 / rt_radius)}'
+ubp_rt_y_coord_2 = '${fparse rt_radius*sin(ubp_rt_angle_2)}'
+ubp_rt_angle_3 = '${fparse acos(ubp_x_coord_3 / rt_radius)}'
+ubp_rt_y_coord_3 = '${fparse rt_radius*sin(ubp_rt_angle_3)}'
+ubp_rt_angle_4 = '${fparse acos(ubp_x_coord_4 / rt_radius)}'
+ubp_rt_y_coord_4 = '${fparse rt_radius*sin(ubp_rt_angle_4)}'
+cif_rt_angle = '${fparse asin(cif_outer_radius / rt_radius)}'
+cif_rt_x_coord = '${fparse rt_radius*cos(cif_rt_angle)}'
+
+# UBP Water Angles
+ubp_water_angle_1 = '${fparse acos(ubp_x_coord_1 / water_radius)}'
+ubp_water_y_coord_1 = '${fparse water_radius*sin(ubp_water_angle_1)}'
+ubp_water_angle_2 = '${fparse acos(ubp_x_coord_2 / water_radius)}'
+ubp_water_y_coord_2 = '${fparse water_radius*sin(ubp_water_angle_2)}'
+ubp_water_angle_3 = '${fparse acos(ubp_x_coord_3 / water_radius)}'
+ubp_water_y_coord_3 = '${fparse water_radius*sin(ubp_water_angle_3)}'
+ubp_water_angle_4 = '${fparse acos(ubp_x_coord_4 / water_radius)}'
+ubp_water_y_coord_4 = '${fparse water_radius*sin(ubp_water_angle_4)}'
+cif_water_angle = '${fparse asin(cif_outer_radius / water_radius)}'
+cif_water_x_coord = '${fparse water_radius*cos(cif_water_angle)}'
+
+# Meshing Refinement Parameters
+# Impact how coarse/fine the mesh is
+# How many sides we want the polygons used for the overall reactor to have.
+# We can't mesh an actual circle, so this determines how "close" to a circle we are
+# reactor_polygon_num_sides = '12'
+# This one is smaller so we sacrifice some refinement
+sr_polygon_num_sides = '8'
+ccr_polygon_num_sides = ${sr_polygon_num_sides}
+fcr_polygon_num_sides = ${sr_polygon_num_sides}
+# We can then divide each side into a number of sectors for further refinement.
+# This should be an even number
+# rp_nsps: reactor polygon number of sectors per side
+# rp_nsps = 6
+sr_nsps = 2
+ccr_nsps = ${sr_nsps}
+fcr_nsps = ${sr_nsps}
+# Technically you can vary the number of sectors on each side of a polygon, but we will keep things uniform for now.
+# Define the vector here which we can then just pass into the mesh generator
+# reactor_polygon_num_sectors_per_side_vector = '${rp_nsps} ${rp_nsps} ${rp_nsps} ${rp_nsps} ${rp_nsps} ${rp_nsps} ${rp_nsps} ${rp_nsps} ${rp_nsps} ${rp_nsps} ${rp_nsps} ${rp_nsps}'
+sr_polygon_num_sectors_per_side_vector = '${sr_nsps} ${sr_nsps} ${sr_nsps} ${sr_nsps} ${sr_nsps} ${sr_nsps} ${sr_nsps} ${sr_nsps}'
+ccr_polygon_num_sectors_per_side_vector = '${ccr_nsps} ${ccr_nsps} ${ccr_nsps} ${ccr_nsps} ${ccr_nsps} ${ccr_nsps} ${ccr_nsps} ${ccr_nsps}'
+fcr_polygon_num_sectors_per_side_vector = '${fcr_nsps} ${fcr_nsps} ${fcr_nsps} ${fcr_nsps} ${fcr_nsps} ${fcr_nsps} ${fcr_nsps} ${fcr_nsps}'
+
+# Block IDs and Names
+# Note: Sometimes you'll do something to the mesh and you might lose the block ID or block name
+# along the way. So I might have a mesh block which is just re-assigning IDs/names as a result.
+core_block_id = 10
+core_block_name = core
+core_cif_wall_block_id = 11
+core_cif_wall_block_name = core_cif_wall
+# core_cif_channel_block_id = 12
+# core_cif_channel_block_name = core_cif_channel
+# temp_core_block_name = temp_core
+ig_block_id = 20
+ig_block_name = ig
+ig_quad_block_id = 21
+ig_quad_block_name = ig_quad
+ig_cif_wall_block_id = 22
+ig_cif_wall_block_name = ig_cif_wall
+# ig_cif_channel_block_id = 23
+# ig_cif_channel_block_name = ig_cif_channel
+at_block_id = 30
+at_block_name = at
+at_quad_block_id = 31
+at_quad_block_name = at_quad
+at_cif_wall_block_id = 32
+at_cif_wall_block_name = at_cif_wall
+# at_cif_channel_block_id = 33
+# at_cif_channel_block_name = at_cif_channel
+og_block_id = 40
+og_block_name = og
+og_cif_wall_block_id = 41
+og_cif_wall_block_name = og_cif_wall
+# og_cif_channel_block_id = 42
+# og_cif_channel_block_name = og_cif_channel
+og_ubp_wall_block_id = 43
+og_ubp_wall_block_name = og_ubp_wall
+og_ubp_channel_block_id = 44
+og_ubp_channel_block_name = og_ubp_channel
+og_cif_wall_ubp_wall_block_id = 45
+og_cif_wall_ubp_wall_block_name = og_cif_wall_ubp_wall
+og_cif_wall_ubp_channel_block_id = 46
+og_cif_wall_ubp_channel_block_name = og_cif_wall_ubp_channel
+# og_cif_channel_ubp_wall_block_id = 47
+# og_cif_channel_ubp_wall_block_name = og_cif_channel_ubp_wall
+# og_cif_channel_ubp_channel_block_id = 48
+# og_cif_channel_ubp_channel_block_name = og_cif_channel_ubp_channel
+lead_block_id = 50
+lead_block_name = lead
+lead_quad_block_id = 51
+lead_quad_block_name = lead_quad
+lead_cif_wall_block_id = 52
+lead_cif_wall_block_name = lead_cif_wall
+# lead_cif_channel_block_id = 53
+# lead_cif_channel_block_name = lead_cif_channel
+lead_ubp_wall_block_id = 54
+lead_ubp_wall_block_name = lead_ubp_wall
+lead_ubp_channel_block_id = 55
+lead_ubp_channel_block_name = lead_ubp_channel
+ag_block_id = 60
+ag_block_name = ag
+ag_cif_wall_block_id = 61
+ag_cif_wall_block_name = ag_cif_wall
+# ag_cif_channel_block_id = 62
+# ag_cif_channel_block_name = ag_cif_channel
+ag_ubp_wall_block_id = 63
+ag_ubp_wall_block_name = ag_ubp_wall
+ag_ubp_channel_block_id = 64
+ag_ubp_channel_block_name = ag_ubp_channel
+ag_quad_block_id = 65
+ag_quad_block_name = ag_quad
+rt_block_id = 70
+rt_block_name = rt
+rt_quad_block_id = 71
+rt_quad_block_name = rt_quad
+rt_cif_wall_block_id = 72
+rt_cif_wall_block_name = rt_cif_wall
+# rt_cif_channel_block_id = 73
+# rt_cif_channel_block_name = rt_cif_channel
+rt_ubp_wall_block_id = 74
+rt_ubp_wall_block_name = rt_ubp_wall
+rt_ubp_channel_block_id = 75
+rt_ubp_channel_block_name = rt_ubp_channel
+water_block_id = 80
+water_block_name = water
+# Need special ID for QUAD elements
+water_quad_block_id = 81
+water_quad_block_name = water_quad
+water_cif_wall_block_id = 82
+water_cif_wall_block_name = water_cif_wall
+# water_cif_channel_block_id = 83
+# water_cif_channel_block_name = water_cif_channel
+water_ubp_wall_block_id = 84
+water_ubp_wall_block_name = water_ubp_wall
+water_ubp_channel_block_id = 85
+water_ubp_channel_block_name = water_ubp_channel
+cif_wall_block_id = 90
+# cif_wall_block_name = cif_wall
+cif_channel_block_id = 91
+cif_channel_block_name = cif_channel
+cif_channel_quad_block_id = 92
+cif_channel_quad_block_name = cif_channel_quad
+bp_wall_block_id = 100
+# bp_wall_block_name = bp_wall
+bp_channel_block_id = 101
+bp_channel_block_name = bp_channel
+fuel_plate_1_block_id = 110
+fuel_plate_1_block_name = fuel_plate_1
+fuel_plate_2_block_id = '${fparse fuel_plate_1_block_id + 1}'
+fuel_plate_2_block_name = fuel_plate_2
+fuel_plate_3_block_id = '${fparse fuel_plate_2_block_id + 1}'
+fuel_plate_3_block_name = fuel_plate_3
+fuel_plate_4_block_id = '${fparse fuel_plate_3_block_id + 1}'
+fuel_plate_4_block_name = fuel_plate_4
+fuel_plate_5_block_id = '${fparse fuel_plate_4_block_id + 1}'
+fuel_plate_5_block_name = fuel_plate_5
+fuel_plate_6_block_id = '${fparse fuel_plate_5_block_id + 1}'
+fuel_plate_6_block_name = fuel_plate_6
+fuel_plate_7_block_id = '${fparse fuel_plate_6_block_id + 1}'
+fuel_plate_7_block_name = fuel_plate_7
+fuel_plate_8_block_id = '${fparse fuel_plate_7_block_id + 1}'
+fuel_plate_8_block_name = fuel_plate_8
+fuel_plate_9_block_id = '${fparse fuel_plate_8_block_id + 1}'
+fuel_plate_9_block_name = fuel_plate_9
+rad_block_id = '${fparse fuel_plate_9_block_id + 1}'
+rad_block_name = rad
+fuel_plate_1_quad_block_id = 130
+# fuel_plate_1_quad_block_name = fuel_plate_1_quad
+fuel_plate_2_quad_block_id = '${fparse fuel_plate_1_quad_block_id + 1}'
+# fuel_plate_2_quad_block_name = fuel_plate_2_quad
+fuel_plate_3_quad_block_id = '${fparse fuel_plate_2_quad_block_id + 1}'
+# fuel_plate_3_quad_block_name = fuel_plate_3_quad
+fuel_plate_4_quad_block_id = '${fparse fuel_plate_3_quad_block_id + 1}'
+# fuel_plate_4_quad_block_name = fuel_plate_4_quad
+fuel_plate_5_quad_block_id = '${fparse fuel_plate_4_quad_block_id + 1}'
+fuel_plate_5_quad_block_name = fuel_plate_5_quad
+fuel_plate_6_quad_block_id = '${fparse fuel_plate_5_quad_block_id + 1}'
+fuel_plate_6_quad_block_name = fuel_plate_6_quad
+fuel_plate_7_quad_block_id = '${fparse fuel_plate_6_quad_block_id + 1}'
+fuel_plate_7_quad_block_name = fuel_plate_7_quad
+fuel_plate_8_quad_block_id = '${fparse fuel_plate_7_quad_block_id + 1}'
+fuel_plate_8_quad_block_name = fuel_plate_8_quad
+fuel_plate_9_quad_block_id = '${fparse fuel_plate_8_quad_block_id + 1}'
+fuel_plate_9_quad_block_name = fuel_plate_9_quad
+rad_quad_block_id = '${fparse fuel_plate_9_quad_block_id + 1}'
+rad_quad_block_name = rad_quad
+tf_block_id = 200
+tf_block_name = tf
+tf_quad_block_id = '${fparse tf_block_id + 1}'
+tf_quad_block_name = tf_quad
+tf_support_block_id = 210
+tf_support_block_name = tf_support
+# tf_support_quad_block_id = '${fparse tf_support_block_id + 1}'
+# tf_support_quad_block_name = tf_support_quad
+sr1_inner_block_id = 1011
+sr1_inner_block_name = sr1_inner
+sr1_outer_block_id = 1012
+sr1_outer_block_name = sr1_outer
+sr2_inner_block_id = 1021
+sr2_inner_block_name = sr2_inner
+sr2_outer_block_id = 1022
+sr2_outer_block_name = sr2_outer
+ccr_inner_block_id = 1031
+ccr_inner_block_name = ccr_inner
+ccr_outer_block_id = 1032
+ccr_outer_block_name = ccr_outer
+fcr_inner_block_id = 1041
+fcr_inner_block_name = fcr_inner
+fcr_outer_block_id = 1042
+fcr_outer_block_name = fcr_outer
+# We assign this block ID/name whenever we plan to delete something.
+# If we see this in the final mesh, we messed up somewhere!
+to_delete_block_id = 10000
+to_delete_block_name = to_delete
+
+# This is the ID we use when assigning boundary IDs
+boundary_id_index_01 = 10001
+boundary_id_index_02 = '${fparse boundary_id_index_01 + 1}'
+boundary_id_index_03 = '${fparse boundary_id_index_02 + 1}'
+boundary_id_index_04 = '${fparse boundary_id_index_03 + 1}'
+boundary_id_index_05 = '${fparse boundary_id_index_04 + 1}'
+boundary_id_index_06 = '${fparse boundary_id_index_05 + 1}'
+boundary_id_index_07 = '${fparse boundary_id_index_06 + 1}'
+boundary_id_index_08 = '${fparse boundary_id_index_07 + 1}'
+boundary_id_index_09 = '${fparse boundary_id_index_08 + 1}'
+boundary_id_index_10 = '${fparse boundary_id_index_09 + 1}'
+boundary_id_index_11 = '${fparse boundary_id_index_10 + 1}'
+boundary_id_index_12 = '${fparse boundary_id_index_11 + 1}'
+boundary_id_index_13 = '${fparse boundary_id_index_12 + 1}'
+boundary_id_index_14 = '${fparse boundary_id_index_13 + 1}'
+boundary_id_index_15 = '${fparse boundary_id_index_14 + 1}'
+boundary_id_index_16 = '${fparse boundary_id_index_15 + 1}'
+boundary_id_index_17 = '${fparse boundary_id_index_16 + 1}'
+boundary_id_index_18 = '${fparse boundary_id_index_17 + 1}'
+boundary_id_index_19 = '${fparse boundary_id_index_18 + 1}'
+boundary_id_index_20 = '${fparse boundary_id_index_19 + 1}'
+boundary_id_index_21 = '${fparse boundary_id_index_20 + 1}'
+boundary_id_index_22 = '${fparse boundary_id_index_21 + 1}'
+boundary_id_index_23 = '${fparse boundary_id_index_22 + 1}'
+boundary_id_index_24 = '${fparse boundary_id_index_23 + 1}'
+boundary_id_index_25 = '${fparse boundary_id_index_24 + 1}'
+boundary_id_index_26 = '${fparse boundary_id_index_25 + 1}'
+boundary_id_index_27 = '${fparse boundary_id_index_26 + 1}'
+boundary_id_index_28 = '${fparse boundary_id_index_27 + 1}'
+boundary_id_index_30 = '${fparse boundary_id_index_28 + 1}'
+boundary_id_index_40 = '${fparse boundary_id_index_30 + 1}'
+boundary_id_index_41 = '${fparse boundary_id_index_40 + 1}'
+boundary_id_index_45 = '${fparse boundary_id_index_41 + 1}'
+
+xydg_area = 1.5
+
+# Number of intervals used by ParsedCurveGenerators
+# Number of intervals on semi-circle curves
+semi_circle_num_intervals = 30
+# Number of intervals on the curve between the 2 beam ports
+curve_between_bp_num_intervals = 24
+# Outer Graphite UBP number of intervals
+og_ubp_num_intervals = 24
+lead_ubp_num_intervals = 10
+ag_ubp_num_intervals = 1
+rt_ubp_num_intervals = 1
+water_ubp_num_intervals = 40
+water_past_ubp_num_intervals = '${fparse 2*curve_between_bp_num_intervals}'
+# Number of intervals for the thickness of the UBP walls
+ubp_wall_num_intervals = 1
+# Number of intervals in the UBP channel
+ubp_channel_num_intervals = 8
+cif_wall_num_intervals = 1
+# cif_channel_num_intervals = 1
+cif_core_num_intervals = 24
+ig_num_intervals = 4
+at_num_intervals = 1
+# Number of outer graphite intervals before UBP
+og_num_intervals_before_ubp = 1
+
+[GlobalParams]
+  show_info = true
+[]
+
+[Mesh]
+  [top_half_core_boundary]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${cif_core_angle};
+                 t2:=t+3*${cif_core_angle};
+                 x1:=${core_radius}*cos(t1);
+                 x2:=${core_radius}*cos(t2);
+                 if(t<${fparse pi-2*cif_core_angle},x1,x2)'
+    y_formula = 't1:=t+${cif_core_angle};
+                 y1:=${core_radius}*sin(t1);
+                 y2:=${cif_core_y_coord};
+                 if(t<${fparse pi-2*cif_core_angle},y1,y2)'
+    section_bounding_t_values = '0 ${fparse pi-2*cif_core_angle} ${fparse 2*pi-4*cif_core_angle}'
+    nums_segments = '${semi_circle_num_intervals} ${cif_core_num_intervals}'
+    is_closed_loop = true
+  []
+  # Try to use PCCMG instead of XYDG since there are inner and outer rings of the rods.
+  [sr1_base]
+    type = PolygonConcentricCircleMeshGenerator
+    polygon_size_style = apothem
+    polygon_size = ${sr_bg_size}
+    num_sides = ${sr_polygon_num_sides}
+    num_sectors_per_side = ${sr_polygon_num_sectors_per_side_vector}
+    background_intervals = 1
+    # I'm just making these up
+    ring_radii = '${sr_inner_radius} ${sr_outer_radius}'
+    ring_intervals = '1 1'
+    # This means we will have quads everywhere, which avoids TRI/QUAD conflicts
+    # during block ID assignment and looks better a lot of the time.
+    quad_center_elements = true
+    background_block_ids = '${to_delete_block_id}'
+    background_block_names = '${to_delete_block_name}'
+    ring_block_ids = '${sr1_inner_block_id} ${sr1_outer_block_id}'
+    ring_block_names = '${sr1_inner_block_name} ${sr1_outer_block_name}'
+    interface_boundary_id_shift = 10
+  []
+  # Delete background around SR1
+  [sr1_delete_bg]
+    type = BlockDeletionGenerator
+    input = sr1_base
+    block = '${to_delete_block_name}'
+    new_boundary = ${boundary_id_index_01}
+  []
+  [sr1_transform]
+    type = TransformGenerator
+    input = sr1_delete_bg
+    transform = TRANSLATE
+    vector_value = '${sr1_x_pos} ${sr1_y_pos} 0.0'
+  []
+  # Now add the CCR
+  [ccr_base]
+    type = PolygonConcentricCircleMeshGenerator
+    polygon_size_style = apothem
+    polygon_size = ${ccr_bg_size}
+    num_sides = ${ccr_polygon_num_sides}
+    num_sectors_per_side = ${ccr_polygon_num_sectors_per_side_vector}
+    background_intervals = 1
+    ring_radii = '${ccr_inner_radius} ${ccr_outer_radius}'
+    ring_intervals = '1 1'
+    # This means we will have quads everywhere, which avoids TRI/QUAD conflicts
+    # during block ID assignment and looks better a lot of the time.
+    quad_center_elements = true
+    background_block_ids = '${to_delete_block_id}'
+    background_block_names = '${to_delete_block_name}'
+    ring_block_ids = '${ccr_inner_block_id} ${ccr_outer_block_id}'
+    ring_block_names = '${ccr_inner_block_name} ${ccr_outer_block_name}'
+    interface_boundary_id_shift = 30
+  []
+  # Delete background around CCR
+  [ccr_delete_bg]
+    type = BlockDeletionGenerator
+    input = ccr_base
+    block = '${to_delete_block_name}'
+    new_boundary = ${boundary_id_index_03}
+  []
+  [ccr_transform]
+    type = TransformGenerator
+    input = ccr_delete_bg
+    transform = TRANSLATE
+    vector_value = '${ccr_x_pos} ${ccr_y_pos} 0.0'
+  []
+  # This is what actually meshes the core region and around the holes we carved
+  [xydg_mesh_top_half_core]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_core_boundary'
+    holes = 'sr1_transform ccr_transform'
+    stitch_holes = 'true true'
+    refine_holes = 'false false'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = false #true
+    output_subdomain_name = ${core_block_id}
+    output_boundary = ${boundary_id_index_05}
+    desired_area = ${xydg_area}
+  []
+  # Top half of the core cif outer thickess
+  [top_half_cif_core_outer_boundary]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${cif_core_angle};
+                 t2:=(t-${cif_outer_radius})+3*${cif_core_angle};
+                 x1:=${core_radius}*cos(t1);
+                 x2:=-${cif_core_x_coord};
+                 x3:=${core_radius}*cos(t2);
+                 x4:=${cif_core_x_coord};
+                 if(t<${pi_minus_2_cca},x1,if(t<${fparse pi_minus_2_cca + cif_outer_radius},x2,if(t<${fparse double_pi_minus_4_cca+cif_outer_radius},x3,x4)))'
+    y_formula = 't1:=${cif_core_y_coord}-(t-${pi_minus_2_cca});
+                 t2:=${cif_core_y_coord}-${cif_outer_radius}+(t-(${double_pi_minus_4_cca}+${cif_outer_radius}));
+                 y1:=${cif_core_y_coord};
+                 y2:=t1;
+                 y3:=${cif_core_y_coord}-${cif_outer_radius};
+                 y4:=t2;
+                 if(t<${pi_minus_2_cca},y1,if(t<${fparse pi_minus_2_cca + cif_outer_radius},y2,if(t<${fparse double_pi_minus_4_cca+cif_outer_radius},y3,y4)))'
+    section_bounding_t_values = '0 ${pi_minus_2_cca} ${fparse pi_minus_2_cca + cif_outer_radius} ${fparse double_pi_minus_4_cca+cif_outer_radius} ${fparse double_pi_minus_4_cca+2*cif_outer_radius}'
+    nums_segments = '${cif_core_num_intervals} ${cif_wall_num_intervals} ${cif_core_num_intervals} ${cif_wall_num_intervals}'
+    is_closed_loop = true
+    constant_names = pi_2
+    constant_expressions = '${fparse pi}'
+  []
+  [xydg_mesh_top_half_cif_core_outer]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_cif_core_outer_boundary'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${core_cif_wall_block_id}
+    output_boundary = ${boundary_id_index_06}
+    desired_area = ${xydg_area}
+  []
+  [stitch_core_and_cif_outer]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_core xydg_mesh_top_half_cif_core_outer'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_05} ${boundary_id_index_06}'
+  []
+  [top_half_ig_core_boundary]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${cif_ig_angle};
+                 t2:=t+3*${cif_ig_angle};
+                 t3:=t+3*${cif_ig_angle}-${cif_ig_core_angle}+${cif_core_angle};
+                 t4:=t+3*${cif_ig_angle}-2*${cif_ig_core_angle}+2*${cif_core_angle};
+                 x1:=${ig_radius}*cos(t1);
+                 x2:=${ig_radius}*cos(t2);
+                 x3:=${core_radius}*cos(t3);
+                 x4:=${ig_radius}*cos(t4);
+                 if(t<${pi_minus_2_ciga},x1,if(t<${fparse pi_minus_3_ciga+cif_ig_core_angle},x2,if(t<${fparse pi_minus_3_ciga+cif_ig_core_angle+pi-2*cif_core_angle},x3,x4)))'
+    y_formula = 't1:=t+${cif_ig_angle};
+                 t3:=t+3*${cif_ig_angle}-${cif_ig_core_angle}+${cif_core_angle};
+                 y1:=${ig_radius}*sin(t1);
+                 y2:=${cif_ig_y_coord};
+                 y3:=-${core_radius}*sin(t3);
+                 y4:=${cif_ig_y_coord};
+                 if(t<${pi_minus_2_ciga},y1,if(t<${fparse pi_minus_3_ciga+cif_ig_core_angle},y2,if(t<${fparse pi_minus_3_ciga+cif_ig_core_angle+pi-2*cif_core_angle},y3,y4)))'
+    section_bounding_t_values = '0 ${pi_minus_2_ciga} ${fparse pi_minus_3_ciga+cif_ig_core_angle} ${fparse pi_minus_3_ciga+cif_ig_core_angle+pi-2*cif_core_angle} ${fparse pi_minus_3_ciga+cif_ig_core_angle+pi-2*cif_core_angle+cif_ig_core_angle-cif_ig_angle}'
+    nums_segments = '${semi_circle_num_intervals} ${ig_num_intervals} ${semi_circle_num_intervals} ${ig_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_ig]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_ig_core_boundary'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${ig_block_id}
+    output_boundary = ${boundary_id_index_07}
+    desired_area = ${xydg_area}
+  []
+  [stitch_ig_and_core]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_ig stitch_core_and_cif_outer'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_07} ${boundary_id_index_05}'
+  []
+  [top_half_right_ig_cif_wall]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${cif_ig_angle};
+                 t2:=t-${fparse cif_ig_core_angle - cif_ig_angle + cif_outer_radius} + pi_2 - ${cif_ig_core_angle};
+                 x1:=${ig_radius}*cos(t1);
+                 x2:=${cif_core_x_coord};
+                 x3:=-${ig_radius}*cos(t2);
+                 x4:=${cif_ig_x_coord};
+                 if(t<${fparse cif_ig_core_angle - cif_ig_angle},x1,if(t<${fparse cif_ig_core_angle - cif_ig_angle + cif_outer_radius},x2,if(t<${fparse cif_ig_core_angle - cif_ig_angle + cif_outer_radius + cif_ig_core_angle - cif_ig_angle},x3,x4)))'
+    y_formula = 't1:=t-${fparse cif_ig_core_angle - cif_ig_angle};
+                 t2:=t-${fparse cif_ig_core_angle - cif_ig_angle + cif_outer_radius + cif_ig_core_angle - cif_ig_angle + cif_outer_radius};
+                 y1:=${cif_ig_y_coord};
+                 y2:=${cif_outer_radius}-t1;
+                 y3:=${cif_ig_y_coord} - ${cif_outer_radius};
+                 y4:=${cif_outer_radius}+t2;
+                 if(t<${fparse cif_ig_core_angle - cif_ig_angle},y1,if(t<${fparse cif_ig_core_angle - cif_ig_angle + cif_outer_radius},y2,if(t<${fparse cif_ig_core_angle - cif_ig_angle + cif_outer_radius + cif_ig_core_angle - cif_ig_angle},y3,y4)))'
+    section_bounding_t_values = '0 ${fparse cif_ig_core_angle - cif_ig_angle} ${fparse cif_ig_core_angle - cif_ig_angle + cif_outer_radius} ${fparse cif_ig_core_angle - cif_ig_angle + cif_outer_radius + cif_ig_core_angle - cif_ig_angle} ${fparse cif_ig_core_angle - cif_ig_angle + cif_outer_radius + cif_ig_core_angle - cif_ig_angle + cif_outer_radius}'
+    nums_segments = '${ig_num_intervals} ${cif_wall_num_intervals} ${ig_num_intervals} ${cif_wall_num_intervals}'
+    is_closed_loop = true
+    constant_names = pi_2
+    constant_expressions = '${fparse pi}'
+  []
+  [xydg_mesh_right_ig_cif_wall]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_ig_cif_wall'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${ig_cif_wall_block_id}
+    output_boundary = ${boundary_id_index_08}
+    desired_area = ${xydg_area}
+  []
+  [rename_boundaries_1]
+    type = RenameBoundaryGenerator
+    input = stitch_ig_and_core
+    old_boundary = '${boundary_id_index_06} ${boundary_id_index_07}'
+    new_boundary = '${boundary_id_index_09} ${boundary_id_index_09}'
+  []
+  [stitch_right_ig_cif_wall]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_right_ig_cif_wall rename_boundaries_1'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_08} ${boundary_id_index_09}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_left_ig_cif_wall]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_right_ig_cif_wall
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_2]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_left_ig_cif_wall
+    old_boundary = '${boundary_id_index_08}'
+    new_boundary = '${boundary_id_index_10}'
+  []
+  [stitch_left_ig_cif_wall]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_2 stitch_right_ig_cif_wall'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_10} ${boundary_id_index_09}'
+  []
+  [top_half_at_core_boundary]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${cif_at_angle};
+                 t2:=t+3*${cif_at_angle};
+                 t3:=t+3*${cif_at_angle}-${cif_at_ig_angle}+${cif_ig_angle};
+                 t4:=t+3*${cif_at_angle}-2*${cif_at_ig_angle}+2*${cif_ig_angle};
+                 x1:=${at_radius}*cos(t1);
+                 x2:=${at_radius}*cos(t2);
+                 x3:=${ig_radius}*cos(t3);
+                 x4:=${at_radius}*cos(t4);
+                 if(t<${pi_minus_2_cata},x1,if(t<${fparse pi_minus_3_cata+cif_at_ig_angle},x2,if(t<${fparse pi_minus_3_cata+cif_at_ig_angle+pi-2*cif_ig_angle},x3,x4)))'
+    y_formula = 't1:=t+${cif_at_angle};
+                 t3:=t+3*${cif_at_angle}-${cif_at_ig_angle}+${cif_ig_angle};
+                 y1:=${at_radius}*sin(t1);
+                 y2:=${cif_at_y_coord};
+                 y3:=-${ig_radius}*sin(t3);
+                 y4:=${cif_at_y_coord};
+                 if(t<${pi_minus_2_cata},y1,if(t<${fparse pi_minus_3_cata+cif_at_ig_angle},y2,if(t<${fparse pi_minus_3_cata+cif_at_ig_angle+pi-2*cif_ig_angle},y3,y4)))'
+    section_bounding_t_values = '0 ${pi_minus_2_cata} ${fparse pi_minus_3_cata+cif_at_ig_angle} ${fparse pi_minus_3_cata+cif_at_ig_angle+pi-2*cif_ig_angle} ${fparse pi_minus_3_cata+cif_at_ig_angle+pi-2*cif_ig_angle+cif_at_ig_angle-cif_at_angle}'
+    nums_segments = '${semi_circle_num_intervals} ${at_num_intervals} ${semi_circle_num_intervals} ${at_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_at]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_at_core_boundary'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${at_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_at_and_ig]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_at stitch_left_ig_cif_wall'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_09}'
+  []
+  [rename_boundaries_3]
+    type = RenameBoundaryGenerator
+    input = stitch_at_and_ig
+    old_boundary = '${boundary_id_index_08} ${boundary_id_index_09} ${boundary_id_index_10} ${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12} ${boundary_id_index_12} ${boundary_id_index_12} ${boundary_id_index_12}'
+  []
+  [top_half_right_at_cif_wall]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${cif_at_angle};
+                 t2:=t-${fparse cif_at_ig_angle - cif_at_angle + cif_outer_radius} + pi_2 - ${cif_at_ig_angle};
+                 x1:=${at_radius}*cos(t1);
+                 x2:=${cif_ig_x_coord};
+                 x3:=-${at_radius}*cos(t2);
+                 x4:=${cif_at_x_coord};
+                 if(t<${fparse cif_at_ig_angle - cif_at_angle},x1,if(t<${fparse cif_at_ig_angle - cif_at_angle + cif_outer_radius},x2,if(t<${fparse cif_at_ig_angle - cif_at_angle + cif_outer_radius + cif_at_ig_angle - cif_at_angle},x3,x4)))'
+    y_formula = 't1:=t-${fparse cif_at_ig_angle - cif_at_angle};
+                 t2:=t-${fparse cif_at_ig_angle - cif_at_angle + cif_outer_radius + cif_at_ig_angle - cif_at_angle + cif_outer_radius};
+                 y1:=${cif_at_y_coord};
+                 y2:=${cif_outer_radius}-t1;
+                 y3:=${cif_at_y_coord} - ${cif_outer_radius};
+                 y4:=${cif_outer_radius}+t2;
+                 if(t<${fparse cif_at_ig_angle - cif_at_angle},y1,if(t<${fparse cif_at_ig_angle - cif_at_angle + cif_outer_radius},y2,if(t<${fparse cif_at_ig_angle - cif_at_angle + cif_outer_radius + cif_at_ig_angle - cif_at_angle},y3,y4)))'
+    section_bounding_t_values = '0 ${fparse cif_at_ig_angle - cif_at_angle} ${fparse cif_at_ig_angle - cif_at_angle + cif_outer_radius} ${fparse cif_at_ig_angle - cif_at_angle + cif_outer_radius + cif_at_ig_angle - cif_at_angle} ${fparse cif_at_ig_angle - cif_at_angle + cif_outer_radius + cif_at_ig_angle - cif_at_angle + cif_outer_radius}'
+    nums_segments = '${at_num_intervals} ${cif_wall_num_intervals} ${at_num_intervals} ${cif_wall_num_intervals}'
+    is_closed_loop = true
+    constant_names = pi_2
+    constant_expressions = '${fparse pi}'
+  []
+  [xydg_mesh_right_at_cif_wall]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_at_cif_wall'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${at_cif_wall_block_id}
+    output_boundary = ${boundary_id_index_13}
+    desired_area = ${xydg_area}
+  []
+  [stitch_right_at_cif_wall]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_right_at_cif_wall rename_boundaries_3'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_13} ${boundary_id_index_12}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_left_at_cif_wall]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_right_at_cif_wall
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_4]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_left_at_cif_wall
+    old_boundary = '${boundary_id_index_13}'
+    new_boundary = '${boundary_id_index_14}'
+  []
+  [stitch_left_at_cif_wall]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_4 stitch_right_at_cif_wall'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_14} ${boundary_id_index_12}'
+  []
+  # These names are getting long...
+  [top_half_og_between_beam_ports]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${cif_ubp_og_inner_angle};
+                 t2:=t+${cif_at_angle} - ${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle};
+                 t3:=t-${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata}+pi_2-${cif_uoi_at_angle};
+                 t4:=t-${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata + cif_uoi_at_angle - cif_ubp_og_inner_angle + ubp_og_y_coord_1 - cif_outer_radius} + ${fparse pi + ubp_og_angle_1};
+                 x1:=${cif_ubp_og_inner_radius}*cos(t1);
+                 x2:=${at_radius}*cos(t2);
+                 x3:=${cif_ubp_og_inner_radius}*cos(t3);
+                 x4:=-${ubp_x_coord_1};
+                 x5:=${og_radius}*cos(t4);
+                 x6:=${ubp_x_coord_1};
+                 if(t<${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle},x1,if(t<${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata},x2,if(t<${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata + cif_uoi_at_angle - cif_ubp_og_inner_angle},x3,if(t<${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata + cif_uoi_at_angle - cif_ubp_og_inner_angle + ubp_og_y_coord_1 - cif_outer_radius},x4,if(t<${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata + cif_uoi_at_angle - cif_ubp_og_inner_angle + ubp_og_y_coord_1 - cif_outer_radius + pi - 2*ubp_og_angle_1},x5,x6)))))'
+    y_formula = 't1:=t+${cif_at_angle} - ${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle};
+                 t2:=t-${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata + cif_uoi_at_angle - cif_ubp_og_inner_angle} + ${cif_outer_radius};
+                 t3:=t-${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata + cif_uoi_at_angle - cif_ubp_og_inner_angle + ubp_og_y_coord_1 - cif_outer_radius} + ${fparse pi + ubp_og_angle_1};
+                 t4:=${ubp_og_y_coord_1} - (t - ${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata + cif_uoi_at_angle - cif_ubp_og_inner_angle + ubp_og_y_coord_1 - cif_outer_radius + pi - 2*ubp_og_angle_1});
+                 y1:=${cif_uoi_y_coord};
+                 y2:=${at_radius}*sin(t1);
+                 y3:=${cif_uoi_y_coord};
+                 y4:=t2;
+                 y5:=-${og_radius}*sin(t3);
+                 y6:=t4;
+                 if(t<${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle},y1,if(t<${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata},y2,if(t<${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata + cif_uoi_at_angle - cif_ubp_og_inner_angle},y3,if(t<${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata + cif_uoi_at_angle - cif_ubp_og_inner_angle + ubp_og_y_coord_1 - cif_outer_radius},y4,if(t<${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata + cif_uoi_at_angle - cif_ubp_og_inner_angle + ubp_og_y_coord_1 - cif_outer_radius + pi - 2*ubp_og_angle_1},y5,y6)))))'
+    section_bounding_t_values = '0
+                                 ${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle}
+                                 ${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata}
+                                 ${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata + cif_uoi_at_angle - cif_ubp_og_inner_angle}
+                                 ${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata + cif_uoi_at_angle - cif_ubp_og_inner_angle + ubp_og_y_coord_1 - cif_outer_radius}
+                                 ${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata + cif_uoi_at_angle - cif_ubp_og_inner_angle + ubp_og_y_coord_1 - cif_outer_radius + pi - 2*ubp_og_angle_1}
+                                 ${fparse cif_uoi_at_angle - cif_ubp_og_inner_angle + pi_minus_2_cata + cif_uoi_at_angle - cif_ubp_og_inner_angle + ubp_og_y_coord_1 - cif_outer_radius + pi - 2*ubp_og_angle_1 + (ubp_og_y_coord_1 - cif_outer_radius)}'
+    nums_segments = '${og_num_intervals_before_ubp} ${semi_circle_num_intervals} ${og_num_intervals_before_ubp} ${og_ubp_num_intervals} ${curve_between_bp_num_intervals} ${og_ubp_num_intervals}'
+    is_closed_loop = true
+    constant_names = pi_2
+    constant_expressions = '${fparse pi}'
+  []
+  [xydg_mesh_top_half_og_between_beam_ports]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_og_between_beam_ports'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${og_block_id}
+    output_boundary = ${boundary_id_index_15}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_og_between_beam_ports]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_og_between_beam_ports stitch_left_at_cif_wall'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_15} ${boundary_id_index_12}'
+  []
+  [top_half_lead_between_beam_ports]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t-${fparse ubp_lead_y_coord_1 - ubp_og_y_coord_1}+${ubp_og_angle_1};
+                 t2:=t-${fparse 2*ubp_lead_y_coord_1 - 2*ubp_og_y_coord_1 + pi - 2*ubp_og_angle_1}+pi_2+${ubp_lead_angle_1};
+                 x1:=${ubp_x_coord_1};
+                 x2:=${og_radius}*cos(t1);
+                 x3:=-${ubp_x_coord_1};
+                 x4:=${lead_radius}*cos(t2);
+                 if(t<${fparse ubp_lead_y_coord_1 - ubp_og_y_coord_1},x1,if(t<${fparse ubp_lead_y_coord_1 - ubp_og_y_coord_1 + pi - 2*ubp_og_angle_1},x2,if(t<${fparse 2*ubp_lead_y_coord_1 - 2*ubp_og_y_coord_1 + pi - 2*ubp_og_angle_1},x3,x4)))'
+    y_formula = 't1:=${ubp_lead_y_coord_1}-t;
+                 t2:=t-${fparse ubp_lead_y_coord_1 - ubp_og_y_coord_1}+${ubp_og_angle_1};
+                 t3:=t-${fparse ubp_lead_y_coord_1 - ubp_og_y_coord_1 + pi - 2*ubp_og_angle_1}+${ubp_og_y_coord_1};
+                 t4:=t-${fparse 2*ubp_lead_y_coord_1 - 2*ubp_og_y_coord_1 + pi - 2*ubp_og_angle_1}+pi_2+${ubp_lead_angle_1};
+                 y1:=t1;
+                 y2:=${og_radius}*sin(t2);
+                 y3:=t3;
+                 y4:=-${lead_radius}*sin(t4);
+                 if(t<${fparse ubp_lead_y_coord_1 - ubp_og_y_coord_1},y1,if(t<${fparse ubp_lead_y_coord_1 - ubp_og_y_coord_1 + pi - 2*ubp_og_angle_1},y2,if(t<${fparse 2*ubp_lead_y_coord_1 - 2*ubp_og_y_coord_1 + pi - 2*ubp_og_angle_1},y3,y4)))'
+    section_bounding_t_values = '0 ${fparse ubp_lead_y_coord_1 - ubp_og_y_coord_1} ${fparse ubp_lead_y_coord_1 - ubp_og_y_coord_1 + pi - 2*ubp_og_angle_1} ${fparse 2*ubp_lead_y_coord_1 - 2*ubp_og_y_coord_1 + pi - 2*ubp_og_angle_1} ${fparse 2*ubp_lead_y_coord_1 - 2*ubp_og_y_coord_1 + pi - 2*ubp_og_angle_1 + pi - 2*ubp_lead_angle_1}'
+    nums_segments = '${lead_ubp_num_intervals} ${curve_between_bp_num_intervals} ${lead_ubp_num_intervals} ${curve_between_bp_num_intervals}'
+    is_closed_loop = true
+    constant_names = pi_2
+    constant_expressions = '${fparse pi}'
+  []
+  [xydg_mesh_top_half_lead_between_beam_ports]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_lead_between_beam_ports'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${lead_block_id}
+    output_boundary = ${boundary_id_index_16}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_lead_between_beam_ports]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_lead_between_beam_ports stitch_top_half_og_between_beam_ports'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_16} ${boundary_id_index_15}'
+  []
+  [top_half_ag_between_beam_ports]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t-${fparse ubp_ag_y_coord_1 - ubp_lead_y_coord_1}+${ubp_lead_angle_1};
+                 t2:=t-${fparse 2*ubp_ag_y_coord_1 - 2*ubp_lead_y_coord_1 + pi - 2*ubp_lead_angle_1}+pi_2+${ubp_ag_angle_1};
+                 x1:=${ubp_x_coord_1};
+                 x2:=${lead_radius}*cos(t1);
+                 x3:=-${ubp_x_coord_1};
+                 x4:=${ag_radius}*cos(t2);
+                 if(t<${fparse ubp_ag_y_coord_1 - ubp_lead_y_coord_1},x1,if(t<${fparse ubp_ag_y_coord_1 - ubp_lead_y_coord_1 + pi - 2*ubp_lead_angle_1},x2,if(t<${fparse 2*ubp_ag_y_coord_1 - 2*ubp_lead_y_coord_1 + pi - 2*ubp_lead_angle_1},x3,x4)))'
+    y_formula = 't1:=${ubp_ag_y_coord_1}-t;
+                 t2:=t-${fparse ubp_ag_y_coord_1 - ubp_lead_y_coord_1}+${ubp_lead_angle_1};
+                 t3:=t-${fparse ubp_ag_y_coord_1 - ubp_lead_y_coord_1 + pi - 2*ubp_lead_angle_1}+${ubp_lead_y_coord_1};
+                 t4:=t-${fparse 2*ubp_ag_y_coord_1 - 2*ubp_lead_y_coord_1 + pi - 2*ubp_lead_angle_1}+pi_2+${ubp_ag_angle_1};
+                 y1:=t1;
+                 y2:=${lead_radius}*sin(t2);
+                 y3:=t3;
+                 y4:=-${ag_radius}*sin(t4);
+                 if(t<${fparse ubp_ag_y_coord_1 - ubp_lead_y_coord_1},y1,if(t<${fparse ubp_ag_y_coord_1 - ubp_lead_y_coord_1 + pi - 2*ubp_lead_angle_1},y2,if(t<${fparse 2*ubp_ag_y_coord_1 - 2*ubp_lead_y_coord_1 + pi - 2*ubp_lead_angle_1},y3,y4)))'
+    section_bounding_t_values = '0 ${fparse ubp_ag_y_coord_1 - ubp_lead_y_coord_1} ${fparse ubp_ag_y_coord_1 - ubp_lead_y_coord_1 + pi - 2*ubp_lead_angle_1} ${fparse 2*ubp_ag_y_coord_1 - 2*ubp_lead_y_coord_1 + pi - 2*ubp_lead_angle_1} ${fparse 2*ubp_ag_y_coord_1 - 2*ubp_lead_y_coord_1 + pi - 2*ubp_lead_angle_1 + pi - 2*ubp_ag_angle_1}'
+    nums_segments = '${ag_ubp_num_intervals} ${curve_between_bp_num_intervals} ${ag_ubp_num_intervals} ${curve_between_bp_num_intervals}'
+    is_closed_loop = true
+    constant_names = pi_2
+    constant_expressions = '${fparse pi}'
+  []
+  [xydg_mesh_top_half_ag_between_beam_ports]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_ag_between_beam_ports'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${ag_block_id}
+    output_boundary = ${boundary_id_index_17}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_ag_between_beam_ports]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_ag_between_beam_ports stitch_top_half_lead_between_beam_ports'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_17} ${boundary_id_index_16}'
+  []
+  [top_half_rt_between_beam_ports]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t-${fparse ubp_rt_y_coord_1 - ubp_ag_y_coord_1}+${ubp_ag_angle_1};
+                 t2:=t-${fparse 2*ubp_rt_y_coord_1 - 2*ubp_ag_y_coord_1 + pi - 2*ubp_ag_angle_1}+pi_2+${ubp_rt_angle_1};
+                 x1:=${ubp_x_coord_1};
+                 x2:=${ag_radius}*cos(t1);
+                 x3:=-${ubp_x_coord_1};
+                 x4:=${rt_radius}*cos(t2);
+                 if(t<${fparse ubp_rt_y_coord_1 - ubp_ag_y_coord_1},x1,if(t<${fparse ubp_rt_y_coord_1 - ubp_ag_y_coord_1 + pi - 2*ubp_ag_angle_1},x2,if(t<${fparse 2*ubp_rt_y_coord_1 - 2*ubp_ag_y_coord_1 + pi - 2*ubp_ag_angle_1},x3,x4)))'
+    y_formula = 't1:=${ubp_rt_y_coord_1}-t;
+                 t2:=t-${fparse ubp_rt_y_coord_1 - ubp_ag_y_coord_1}+${ubp_ag_angle_1};
+                 t3:=t-${fparse ubp_rt_y_coord_1 - ubp_ag_y_coord_1 + pi - 2*ubp_ag_angle_1}+${ubp_ag_y_coord_1};
+                 t4:=t-${fparse 2*ubp_rt_y_coord_1 - 2*ubp_ag_y_coord_1 + pi - 2*ubp_ag_angle_1}+pi_2+${ubp_rt_angle_1};
+                 y1:=t1;
+                 y2:=${ag_radius}*sin(t2);
+                 y3:=t3;
+                 y4:=-${rt_radius}*sin(t4);
+                 if(t<${fparse ubp_rt_y_coord_1 - ubp_ag_y_coord_1},y1,if(t<${fparse ubp_rt_y_coord_1 - ubp_ag_y_coord_1 + pi - 2*ubp_ag_angle_1},y2,if(t<${fparse 2*ubp_rt_y_coord_1 - 2*ubp_ag_y_coord_1 + pi - 2*ubp_ag_angle_1},y3,y4)))'
+    section_bounding_t_values = '0 ${fparse ubp_rt_y_coord_1 - ubp_ag_y_coord_1} ${fparse ubp_rt_y_coord_1 - ubp_ag_y_coord_1 + pi - 2*ubp_ag_angle_1} ${fparse 2*ubp_rt_y_coord_1 - 2*ubp_ag_y_coord_1 + pi - 2*ubp_ag_angle_1} ${fparse 2*ubp_rt_y_coord_1 - 2*ubp_ag_y_coord_1 + pi - 2*ubp_ag_angle_1 + pi - 2*ubp_rt_angle_1}'
+    nums_segments = '${rt_ubp_num_intervals} ${curve_between_bp_num_intervals} ${rt_ubp_num_intervals} ${curve_between_bp_num_intervals}'
+    is_closed_loop = true
+    constant_names = pi_2
+    constant_expressions = '${fparse pi}'
+  []
+  [xydg_mesh_top_half_rt_between_beam_ports]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_rt_between_beam_ports'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${rt_block_id}
+    output_boundary = ${boundary_id_index_18}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_rt_between_beam_ports]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_rt_between_beam_ports stitch_top_half_ag_between_beam_ports'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_18} ${boundary_id_index_17}'
+  []
+  [top_half_water_between_beam_ports]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t-${fparse ubp_water_y_coord_1 - ubp_rt_y_coord_1}+${ubp_rt_angle_1};
+                 t2:=t-${fparse 2*ubp_water_y_coord_1 - 2*ubp_rt_y_coord_1 + pi - 2*ubp_rt_angle_1}+pi_2+${ubp_water_angle_1};
+                 x1:=${ubp_x_coord_1};
+                 x2:=${rt_radius}*cos(t1);
+                 x3:=-${ubp_x_coord_1};
+                 x4:=${water_radius}*cos(t2);
+                 if(t<${fparse ubp_water_y_coord_1 - ubp_rt_y_coord_1},x1,if(t<${fparse ubp_water_y_coord_1 - ubp_rt_y_coord_1 + pi - 2*ubp_rt_angle_1},x2,if(t<${fparse 2*ubp_water_y_coord_1 - 2*ubp_rt_y_coord_1 + pi - 2*ubp_rt_angle_1},x3,x4)))'
+    y_formula = 't1:=${ubp_water_y_coord_1}-t;
+                 t2:=t-${fparse ubp_water_y_coord_1 - ubp_rt_y_coord_1}+${ubp_rt_angle_1};
+                 t3:=t-${fparse ubp_water_y_coord_1 - ubp_rt_y_coord_1 + pi - 2*ubp_rt_angle_1}+${ubp_rt_y_coord_1};
+                 t4:=t-${fparse 2*ubp_water_y_coord_1 - 2*ubp_rt_y_coord_1 + pi - 2*ubp_rt_angle_1}+pi_2+${ubp_water_angle_1};
+                 y1:=t1;
+                 y2:=${rt_radius}*sin(t2);
+                 y3:=t3;
+                 y4:=-${water_radius}*sin(t4);
+                 if(t<${fparse ubp_water_y_coord_1 - ubp_rt_y_coord_1},y1,if(t<${fparse ubp_water_y_coord_1 - ubp_rt_y_coord_1 + pi - 2*ubp_rt_angle_1},y2,if(t<${fparse 2*ubp_water_y_coord_1 - 2*ubp_rt_y_coord_1 + pi - 2*ubp_rt_angle_1},y3,y4)))'
+    section_bounding_t_values = '0 ${fparse ubp_water_y_coord_1 - ubp_rt_y_coord_1} ${fparse ubp_water_y_coord_1 - ubp_rt_y_coord_1 + pi - 2*ubp_rt_angle_1} ${fparse 2*ubp_water_y_coord_1 - 2*ubp_rt_y_coord_1 + pi - 2*ubp_rt_angle_1} ${fparse 2*ubp_water_y_coord_1 - 2*ubp_rt_y_coord_1 + pi - 2*ubp_rt_angle_1 + pi - 2*ubp_water_angle_1}'
+    nums_segments = '${water_ubp_num_intervals} ${curve_between_bp_num_intervals} ${water_ubp_num_intervals} ${curve_between_bp_num_intervals}'
+    is_closed_loop = true
+    constant_names = pi_2
+    constant_expressions = '${fparse pi}'
+  []
+  [xydg_mesh_top_half_water_between_beam_ports]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_water_between_beam_ports'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${water_block_id}
+    output_boundary = ${boundary_id_index_19}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_water_between_beam_ports]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_water_between_beam_ports stitch_top_half_rt_between_beam_ports'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_19} ${boundary_id_index_18}'
+  []
+  [rename_boundaries_5]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_water_between_beam_ports
+    old_boundary = '${boundary_id_index_12} ${boundary_id_index_13} ${boundary_id_index_14} ${boundary_id_index_15} ${boundary_id_index_16} ${boundary_id_index_17} ${boundary_id_index_18} ${boundary_id_index_19}'
+    new_boundary = '${boundary_id_index_20} ${boundary_id_index_20} ${boundary_id_index_20} ${boundary_id_index_20} ${boundary_id_index_20} ${boundary_id_index_20} ${boundary_id_index_20} ${boundary_id_index_20}'
+  []
+  # CIF wall under the outer graphite before the UBP starts
+  [top_half_right_og_before_ubp_cif_wall]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=${ubp_x_coord_1}-t;
+                 t2:=t+${fparse at_radius*cos(cif_at_angle)}-${fparse ubp_x_coord_1 - at_radius*cos(cif_at_angle) + cif_outer_radius};
+                 x1:=t1;
+                 x2:=${fparse at_radius*cos(cif_at_angle)};
+                 x3:=t2;
+                 x4:=${ubp_x_coord_1};
+                 if(t<${fparse ubp_x_coord_1 - at_radius*cos(cif_at_angle)},x1,
+                 if(t<${fparse ubp_x_coord_1 - at_radius*cos(cif_at_angle) + cif_outer_radius},x2,
+                 if(t<${fparse ubp_x_coord_1 - at_radius*cos(cif_at_angle) + cif_outer_radius + (ubp_x_coord_1 - at_radius*cos(cif_at_angle))},x3,x4)))'
+    y_formula = 't1:=${cif_outer_radius}-(t-${fparse ubp_x_coord_1 - at_radius*cos(cif_at_angle)});
+                 t2:=t-${fparse ubp_x_coord_1 - at_radius*cos(cif_at_angle) + cif_outer_radius + (ubp_x_coord_1 - at_radius*cos(cif_at_angle))};
+                 y1:=${cif_outer_radius};
+                 y2:=t1;
+                 y3:=0;
+                 y4:=t2;
+                 if(t<${fparse ubp_x_coord_1 - at_radius*cos(cif_at_angle)},y1,
+                 if(t<${fparse ubp_x_coord_1 - at_radius*cos(cif_at_angle) + cif_outer_radius},y2,
+                 if(t<${fparse ubp_x_coord_1 - at_radius*cos(cif_at_angle) + cif_outer_radius + (ubp_x_coord_1 - at_radius*cos(cif_at_angle))},y3,y4)))'
+    section_bounding_t_values = '
+    0
+    ${fparse ubp_x_coord_1 - at_radius*cos(cif_at_angle)}
+    ${fparse ubp_x_coord_1 - at_radius*cos(cif_at_angle) + cif_outer_radius}
+    ${fparse ubp_x_coord_1 - at_radius*cos(cif_at_angle) + cif_outer_radius + (ubp_x_coord_1 - at_radius*cos(cif_at_angle))}
+    ${fparse ubp_x_coord_1 - at_radius*cos(cif_at_angle) + cif_outer_radius + (ubp_x_coord_1 - at_radius*cos(cif_at_angle)) + cif_outer_radius}'
+    nums_segments = '${og_num_intervals_before_ubp} ${cif_wall_num_intervals} ${og_num_intervals_before_ubp} ${cif_wall_num_intervals}'
+    is_closed_loop = true
+    constant_names = pi_2
+    constant_expressions = '${fparse pi}'
+  []
+  [xydg_mesh_top_half_right_og_before_ubp_cif_wall]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_og_before_ubp_cif_wall'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${og_cif_wall_block_id}
+    output_boundary = ${boundary_id_index_21}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_og_before_ubp_cif_wall]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_og_before_ubp_cif_wall rename_boundaries_5'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_21} ${boundary_id_index_20}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_og_before_ubp_cif_wall]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_og_before_ubp_cif_wall
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_6]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_og_before_ubp_cif_wall
+    old_boundary = '${boundary_id_index_21}'
+    new_boundary = '${boundary_id_index_22}'
+  []
+  [stitch_top_half_left_og_before_ubp_cif_wall]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_6 stitch_top_half_right_og_before_ubp_cif_wall'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_22} ${boundary_id_index_20}'
+  []
+  # CIF wall intersection with the UBP wall
+  [top_half_right_ubp_cif_wall_1]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=${ubp_x_coord_1}+t;
+                 t2:=${ubp_x_coord_2}-(t-${fparse ubp_x_coord_2 - ubp_x_coord_1 + cif_outer_radius});
+                 x1:=t1;
+                 x2:=${ubp_x_coord_2};
+                 x3:=t2;
+                 x4:=${ubp_x_coord_1};
+                 if(t<${fparse ubp_x_coord_2 - ubp_x_coord_1},x1,if(t<${fparse ubp_x_coord_2 - ubp_x_coord_1 + cif_outer_radius},x2,if(t<${fparse 2*ubp_x_coord_2 - 2*ubp_x_coord_1 + cif_outer_radius},x3,x4)))'
+    y_formula = 't1:=${cif_outer_radius}-(t-${fparse ubp_x_coord_2 - ubp_x_coord_1});
+                 t2:=(t-${fparse 2*ubp_x_coord_2 - 2*ubp_x_coord_1 + cif_outer_radius});
+                 y1:=${cif_outer_radius};
+                 y2:=t1;
+                 y3:=0;
+                 y4:=t2;
+                 if(t<${fparse ubp_x_coord_2 - ubp_x_coord_1},y1,if(t<${fparse ubp_x_coord_2 - ubp_x_coord_1 + cif_outer_radius},y2,if(t<${fparse 2*ubp_x_coord_2 - 2*ubp_x_coord_1 + cif_outer_radius},y3,y4)))'
+    section_bounding_t_values = '0 ${fparse ubp_x_coord_2 - ubp_x_coord_1} ${fparse ubp_x_coord_2 - ubp_x_coord_1 + cif_outer_radius} ${fparse 2*ubp_x_coord_2 - 2*ubp_x_coord_1 + cif_outer_radius} ${fparse 2*ubp_x_coord_2 - 2*ubp_x_coord_1 + 2*cif_outer_radius}'
+    nums_segments = '${ubp_wall_num_intervals} ${cif_wall_num_intervals} ${ubp_wall_num_intervals} ${cif_wall_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_ubp_cif_wall_1]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_ubp_cif_wall_1'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${og_cif_wall_ubp_wall_block_id}
+    output_boundary = ${boundary_id_index_23}
+    desired_area = ${xydg_area}
+  []
+  [rename_boundaries_7]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_og_before_ubp_cif_wall
+    old_boundary = '${boundary_id_index_22} ${boundary_id_index_21} ${boundary_id_index_20}'
+    new_boundary = '${boundary_id_index_24} ${boundary_id_index_24} ${boundary_id_index_24}'
+  []
+  [stitch_top_half_right_ubp_cif_wall_1]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_ubp_cif_wall_1 rename_boundaries_7'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_23} ${boundary_id_index_24}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_ubp_cif_wall_1]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_ubp_cif_wall_1
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_8]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_ubp_cif_wall_1
+    old_boundary = '${boundary_id_index_23}'
+    new_boundary = '${boundary_id_index_25}'
+  []
+  [stitch_top_half_left_ubp_cif_wall_1]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_8 stitch_top_half_right_ubp_cif_wall_1'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_25} ${boundary_id_index_24}'
+  []
+  [rename_boundaries_9]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_ubp_cif_wall_1
+    old_boundary = '${boundary_id_index_23} ${boundary_id_index_24} ${boundary_id_index_25}'
+    new_boundary = '${boundary_id_index_26} ${boundary_id_index_26} ${boundary_id_index_26}'
+  []
+  # UBP inner wall in outer graphite
+  [top_half_right_ubp_inner_wall_in_og]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=${ubp_x_coord_1}+t;
+                 t2:=t-${fparse ubp_x_coord_2 - ubp_x_coord_1 + ubp_og_y_coord_2 - cif_outer_radius}+${ubp_og_angle_2};
+                 x1:=t1;
+                 x2:=${ubp_x_coord_2};
+                 x3:=${og_radius}*cos(t2);
+                 x4:=${ubp_x_coord_1};
+                 if(t<${fparse ubp_x_coord_2 - ubp_x_coord_1},x1,if(t<${fparse ubp_x_coord_2 - ubp_x_coord_1 + ubp_og_y_coord_2 - cif_outer_radius},x2,if(t<${fparse ubp_x_coord_2 - ubp_x_coord_1 + ubp_og_y_coord_2 - cif_outer_radius + ubp_og_angle_1 - ubp_og_angle_2},x3,x4)))'
+    y_formula = 't1:=${cif_outer_radius}+(t-${fparse ubp_x_coord_2 - ubp_x_coord_1});
+                 t2:=t-${fparse ubp_x_coord_2 - ubp_x_coord_1 + ubp_og_y_coord_2 - cif_outer_radius}+${ubp_og_angle_2};
+                 t3:=${ubp_og_y_coord_1}-(t-${fparse ubp_x_coord_2 - ubp_x_coord_1 + ubp_og_y_coord_2 - cif_outer_radius + ubp_og_angle_1 - ubp_og_angle_2});
+                 y1:=${cif_outer_radius};
+                 y2:=t1;
+                 y3:=${og_radius}*sin(t2);
+                 y4:=t3;
+                 if(t<${fparse ubp_x_coord_2 - ubp_x_coord_1},y1,if(t<${fparse ubp_x_coord_2 - ubp_x_coord_1 + ubp_og_y_coord_2 - cif_outer_radius},y2,if(t<${fparse ubp_x_coord_2 - ubp_x_coord_1 + ubp_og_y_coord_2 - cif_outer_radius + ubp_og_angle_1 - ubp_og_angle_2},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_x_coord_2 - ubp_x_coord_1}
+                                 ${fparse ubp_x_coord_2 - ubp_x_coord_1 + ubp_og_y_coord_2 - cif_outer_radius}
+                                 ${fparse ubp_x_coord_2 - ubp_x_coord_1 + ubp_og_y_coord_2 - cif_outer_radius + ubp_og_angle_1 - ubp_og_angle_2}
+                                 ${fparse ubp_x_coord_2 - ubp_x_coord_1 + ubp_og_y_coord_2 - cif_outer_radius + ubp_og_angle_1 - ubp_og_angle_2 + ubp_og_y_coord_1 - cif_outer_radius}'
+    nums_segments = '${ubp_wall_num_intervals} ${og_ubp_num_intervals} ${ubp_wall_num_intervals} ${og_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_ubp_inner_wall_in_og]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_ubp_inner_wall_in_og'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${og_ubp_wall_block_id}
+    output_boundary = ${boundary_id_index_27}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_ubp_inner_wall_in_og]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_9 xydg_mesh_top_half_right_ubp_inner_wall_in_og'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_26} ${boundary_id_index_27}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_ubp_inner_wall_in_og]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_ubp_inner_wall_in_og
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_10]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_ubp_inner_wall_in_og
+    old_boundary = '${boundary_id_index_27}'
+    new_boundary = '${boundary_id_index_28}'
+  []
+  [stitch_top_half_left_ubp_inner_wall_in_og]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_10 stitch_top_half_right_ubp_inner_wall_in_og'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_28} ${boundary_id_index_26}'
+  []
+  # In theory we can jump back and start reusing earlier boundary IDs
+  [rename_boundaries_11]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_ubp_inner_wall_in_og
+    old_boundary = '${boundary_id_index_28} ${boundary_id_index_27} ${boundary_id_index_26}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # UBP inner wall in lead
+  [top_half_right_ubp_inner_wall_in_lead]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_og_angle_2};
+                 t2:=${ubp_lead_angle_1}-(t-${fparse ubp_og_angle_1 - ubp_og_angle_2 + ubp_lead_y_coord_1 - ubp_og_y_coord_1});
+                 x1:=${og_radius}*cos(t1);
+                 x2:=${ubp_x_coord_1};
+                 x3:=${lead_radius}*cos(t2);
+                 x4:=${ubp_x_coord_2};
+                 if(t<${fparse ubp_og_angle_1 - ubp_og_angle_2},x1,if(t<${fparse ubp_og_angle_1 - ubp_og_angle_2 + ubp_lead_y_coord_1 - ubp_og_y_coord_1},x2,if(t<${fparse ubp_og_angle_1 - ubp_og_angle_2 + ubp_lead_y_coord_1 - ubp_og_y_coord_1 + ubp_lead_angle_1 - ubp_lead_angle_2},x3,x4)))'
+    y_formula = 't1:=t+${ubp_og_angle_2};
+                 t2:=t-${fparse ubp_og_angle_1 - ubp_og_angle_2}+${ubp_og_y_coord_1};
+                 t3:=${ubp_lead_angle_1}-(t-${fparse ubp_og_angle_1 - ubp_og_angle_2 + ubp_lead_y_coord_1 - ubp_og_y_coord_1});
+                 t4:=${ubp_lead_y_coord_2}-(t-${fparse ubp_og_angle_1 - ubp_og_angle_2 + ubp_lead_y_coord_1 - ubp_og_y_coord_1 + ubp_lead_angle_1 - ubp_lead_angle_2});
+                 y1:=${og_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${lead_radius}*sin(t3);
+                 y4:=t4;
+                 if(t<${fparse ubp_og_angle_1 - ubp_og_angle_2},y1,if(t<${fparse ubp_og_angle_1 - ubp_og_angle_2 + ubp_lead_y_coord_1 - ubp_og_y_coord_1},y2,if(t<${fparse ubp_og_angle_1 - ubp_og_angle_2 + ubp_lead_y_coord_1 - ubp_og_y_coord_1 + ubp_lead_angle_1 - ubp_lead_angle_2},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_og_angle_1 - ubp_og_angle_2}
+                                 ${fparse ubp_og_angle_1 - ubp_og_angle_2 + ubp_lead_y_coord_1 - ubp_og_y_coord_1}
+                                 ${fparse ubp_og_angle_1 - ubp_og_angle_2 + ubp_lead_y_coord_1 - ubp_og_y_coord_1 + ubp_lead_angle_1 - ubp_lead_angle_2}
+                                 ${fparse ubp_og_angle_1 - ubp_og_angle_2 + ubp_lead_y_coord_1 - ubp_og_y_coord_1 + ubp_lead_angle_1 - ubp_lead_angle_2 + ubp_lead_y_coord_2 - ubp_og_y_coord_2}'
+    nums_segments = '${ubp_wall_num_intervals} ${lead_ubp_num_intervals} ${ubp_wall_num_intervals} ${lead_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_ubp_inner_wall_in_lead]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_ubp_inner_wall_in_lead'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${lead_ubp_wall_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_ubp_inner_wall_in_lead]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_11 xydg_mesh_top_half_right_ubp_inner_wall_in_lead'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_10} ${boundary_id_index_11}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_ubp_inner_wall_in_lead]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_ubp_inner_wall_in_lead
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_12]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_ubp_inner_wall_in_lead
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_ubp_inner_wall_in_lead]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_12 stitch_top_half_right_ubp_inner_wall_in_lead'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_13]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_ubp_inner_wall_in_lead
+    old_boundary = '${boundary_id_index_12} ${boundary_id_index_11} ${boundary_id_index_10}'
+    new_boundary = '${boundary_id_index_13} ${boundary_id_index_13} ${boundary_id_index_13}'
+  []
+  # UBP inner wall in ag
+  [top_half_right_ubp_inner_wall_in_ag]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_lead_angle_2};
+                 t2:=${ubp_ag_angle_1}-(t-${fparse ubp_lead_angle_1 - ubp_lead_angle_2 + ubp_ag_y_coord_1 - ubp_lead_y_coord_1});
+                 x1:=${lead_radius}*cos(t1);
+                 x2:=${ubp_x_coord_1};
+                 x3:=${ag_radius}*cos(t2);
+                 x4:=${ubp_x_coord_2};
+                 if(t<${fparse ubp_lead_angle_1 - ubp_lead_angle_2},x1,if(t<${fparse ubp_lead_angle_1 - ubp_lead_angle_2 + ubp_ag_y_coord_1 - ubp_lead_y_coord_1},x2,if(t<${fparse ubp_lead_angle_1 - ubp_lead_angle_2 + ubp_ag_y_coord_1 - ubp_lead_y_coord_1 + ubp_ag_angle_1 - ubp_ag_angle_2},x3,x4)))'
+    y_formula = 't1:=t+${ubp_lead_angle_2};
+                 t2:=t-${fparse ubp_lead_angle_1 - ubp_lead_angle_2}+${ubp_lead_y_coord_1};
+                 t3:=${ubp_ag_angle_1}-(t-${fparse ubp_lead_angle_1 - ubp_lead_angle_2 + ubp_ag_y_coord_1 - ubp_lead_y_coord_1});
+                 t4:=${ubp_ag_y_coord_2}-(t-${fparse ubp_lead_angle_1 - ubp_lead_angle_2 + ubp_ag_y_coord_1 - ubp_lead_y_coord_1 + ubp_ag_angle_1 - ubp_ag_angle_2});
+                 y1:=${lead_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${ag_radius}*sin(t3);
+                 y4:=t4;
+                 if(t<${fparse ubp_lead_angle_1 - ubp_lead_angle_2},y1,if(t<${fparse ubp_lead_angle_1 - ubp_lead_angle_2 + ubp_ag_y_coord_1 - ubp_lead_y_coord_1},y2,if(t<${fparse ubp_lead_angle_1 - ubp_lead_angle_2 + ubp_ag_y_coord_1 - ubp_lead_y_coord_1 + ubp_ag_angle_1 - ubp_ag_angle_2},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_lead_angle_1 - ubp_lead_angle_2}
+                                 ${fparse ubp_lead_angle_1 - ubp_lead_angle_2 + ubp_ag_y_coord_1 - ubp_lead_y_coord_1}
+                                 ${fparse ubp_lead_angle_1 - ubp_lead_angle_2 + ubp_ag_y_coord_1 - ubp_lead_y_coord_1 + ubp_ag_angle_1 - ubp_ag_angle_2}
+                                 ${fparse ubp_lead_angle_1 - ubp_lead_angle_2 + ubp_ag_y_coord_1 - ubp_lead_y_coord_1 + ubp_ag_angle_1 - ubp_ag_angle_2 + ubp_ag_y_coord_2 - ubp_lead_y_coord_2}'
+    nums_segments = '${ubp_wall_num_intervals} ${ag_ubp_num_intervals} ${ubp_wall_num_intervals} ${ag_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_ubp_inner_wall_in_ag]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_ubp_inner_wall_in_ag'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${ag_ubp_wall_block_id}
+    output_boundary = ${boundary_id_index_14}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_ubp_inner_wall_in_ag]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_ubp_inner_wall_in_ag rename_boundaries_13'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_14} ${boundary_id_index_13}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_ubp_inner_wall_in_ag]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_ubp_inner_wall_in_ag
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_14]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_ubp_inner_wall_in_ag
+    old_boundary = '${boundary_id_index_14}'
+    new_boundary = '${boundary_id_index_15}'
+  []
+  [stitch_top_half_left_ubp_inner_wall_in_ag]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_14 stitch_top_half_right_ubp_inner_wall_in_ag'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_15} ${boundary_id_index_13}'
+  []
+  [rename_boundaries_15]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_ubp_inner_wall_in_ag
+    old_boundary = '${boundary_id_index_15} ${boundary_id_index_14} ${boundary_id_index_13}'
+    new_boundary = '${boundary_id_index_16} ${boundary_id_index_16} ${boundary_id_index_16}'
+  []
+  # UBP inner wall in rt
+  [top_half_right_ubp_inner_wall_in_rt]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_ag_angle_2};
+                 t2:=${ubp_rt_angle_1}-(t-${fparse ubp_ag_angle_1 - ubp_ag_angle_2 + ubp_rt_y_coord_1 - ubp_ag_y_coord_1});
+                 x1:=${ag_radius}*cos(t1);
+                 x2:=${ubp_x_coord_1};
+                 x3:=${rt_radius}*cos(t2);
+                 x4:=${ubp_x_coord_2};
+                 if(t<${fparse ubp_ag_angle_1 - ubp_ag_angle_2},x1,if(t<${fparse ubp_ag_angle_1 - ubp_ag_angle_2 + ubp_rt_y_coord_1 - ubp_ag_y_coord_1},x2,if(t<${fparse ubp_ag_angle_1 - ubp_ag_angle_2 + ubp_rt_y_coord_1 - ubp_ag_y_coord_1 + ubp_rt_angle_1 - ubp_rt_angle_2},x3,x4)))'
+    y_formula = 't1:=t+${ubp_ag_angle_2};
+                 t2:=t-${fparse ubp_ag_angle_1 - ubp_ag_angle_2}+${ubp_ag_y_coord_1};
+                 t3:=${ubp_rt_angle_1}-(t-${fparse ubp_ag_angle_1 - ubp_ag_angle_2 + ubp_rt_y_coord_1 - ubp_ag_y_coord_1});
+                 t4:=${ubp_rt_y_coord_2}-(t-${fparse ubp_ag_angle_1 - ubp_ag_angle_2 + ubp_rt_y_coord_1 - ubp_ag_y_coord_1 + ubp_rt_angle_1 - ubp_rt_angle_2});
+                 y1:=${ag_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${rt_radius}*sin(t3);
+                 y4:=t4;
+                 if(t<${fparse ubp_ag_angle_1 - ubp_ag_angle_2},y1,if(t<${fparse ubp_ag_angle_1 - ubp_ag_angle_2 + ubp_rt_y_coord_1 - ubp_ag_y_coord_1},y2,if(t<${fparse ubp_ag_angle_1 - ubp_ag_angle_2 + ubp_rt_y_coord_1 - ubp_ag_y_coord_1 + ubp_rt_angle_1 - ubp_rt_angle_2},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_ag_angle_1 - ubp_ag_angle_2}
+                                 ${fparse ubp_ag_angle_1 - ubp_ag_angle_2 + ubp_rt_y_coord_1 - ubp_ag_y_coord_1}
+                                 ${fparse ubp_ag_angle_1 - ubp_ag_angle_2 + ubp_rt_y_coord_1 - ubp_ag_y_coord_1 + ubp_rt_angle_1 - ubp_rt_angle_2}
+                                 ${fparse ubp_ag_angle_1 - ubp_ag_angle_2 + ubp_rt_y_coord_1 - ubp_ag_y_coord_1 + ubp_rt_angle_1 - ubp_rt_angle_2 + ubp_rt_y_coord_2 - ubp_ag_y_coord_2}'
+    nums_segments = '${ubp_wall_num_intervals} ${rt_ubp_num_intervals} ${ubp_wall_num_intervals} ${rt_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_ubp_inner_wall_in_rt]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_ubp_inner_wall_in_rt'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${rt_ubp_wall_block_id}
+    output_boundary = ${boundary_id_index_17}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_ubp_inner_wall_in_rt]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_ubp_inner_wall_in_rt rename_boundaries_15'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_17} ${boundary_id_index_16}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_ubp_inner_wall_in_rt]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_ubp_inner_wall_in_rt
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_16]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_ubp_inner_wall_in_rt
+    old_boundary = '${boundary_id_index_17}'
+    new_boundary = '${boundary_id_index_18}'
+  []
+  [stitch_top_half_left_ubp_inner_wall_in_rt]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_16 stitch_top_half_right_ubp_inner_wall_in_rt'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_18} ${boundary_id_index_16}'
+  []
+  [rename_boundaries_17]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_ubp_inner_wall_in_rt
+    old_boundary = '${boundary_id_index_18} ${boundary_id_index_17} ${boundary_id_index_16}'
+    new_boundary = '${boundary_id_index_19} ${boundary_id_index_19} ${boundary_id_index_19}'
+  []
+  # UBP inner wall in water
+  [top_half_right_ubp_inner_wall_in_water]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_rt_angle_2};
+                 t2:=${ubp_water_angle_1}-(t-${fparse ubp_rt_angle_1 - ubp_rt_angle_2 + ubp_water_y_coord_1 - ubp_rt_y_coord_1});
+                 x1:=${rt_radius}*cos(t1);
+                 x2:=${ubp_x_coord_1};
+                 x3:=${water_radius}*cos(t2);
+                 x4:=${ubp_x_coord_2};
+                 if(t<${fparse ubp_rt_angle_1 - ubp_rt_angle_2},x1,if(t<${fparse ubp_rt_angle_1 - ubp_rt_angle_2 + ubp_water_y_coord_1 - ubp_rt_y_coord_1},x2,if(t<${fparse ubp_rt_angle_1 - ubp_rt_angle_2 + ubp_water_y_coord_1 - ubp_rt_y_coord_1 + ubp_water_angle_1 - ubp_water_angle_2},x3,x4)))'
+    y_formula = 't1:=t+${ubp_rt_angle_2};
+                 t2:=t-${fparse ubp_rt_angle_1 - ubp_rt_angle_2}+${ubp_rt_y_coord_1};
+                 t3:=${ubp_water_angle_1}-(t-${fparse ubp_rt_angle_1 - ubp_rt_angle_2 + ubp_water_y_coord_1 - ubp_rt_y_coord_1});
+                 t4:=${ubp_water_y_coord_2}-(t-${fparse ubp_rt_angle_1 - ubp_rt_angle_2 + ubp_water_y_coord_1 - ubp_rt_y_coord_1 + ubp_water_angle_1 - ubp_water_angle_2});
+                 y1:=${rt_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${water_radius}*sin(t3);
+                 y4:=t4;
+                 if(t<${fparse ubp_rt_angle_1 - ubp_rt_angle_2},y1,if(t<${fparse ubp_rt_angle_1 - ubp_rt_angle_2 + ubp_water_y_coord_1 - ubp_rt_y_coord_1},y2,if(t<${fparse ubp_rt_angle_1 - ubp_rt_angle_2 + ubp_water_y_coord_1 - ubp_rt_y_coord_1 + ubp_water_angle_1 - ubp_water_angle_2},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_rt_angle_1 - ubp_rt_angle_2}
+                                 ${fparse ubp_rt_angle_1 - ubp_rt_angle_2 + ubp_water_y_coord_1 - ubp_rt_y_coord_1}
+                                 ${fparse ubp_rt_angle_1 - ubp_rt_angle_2 + ubp_water_y_coord_1 - ubp_rt_y_coord_1 + ubp_water_angle_1 - ubp_water_angle_2}
+                                 ${fparse ubp_rt_angle_1 - ubp_rt_angle_2 + ubp_water_y_coord_1 - ubp_rt_y_coord_1 + ubp_water_angle_1 - ubp_water_angle_2 + ubp_water_y_coord_2 - ubp_rt_y_coord_2}'
+    nums_segments = '${ubp_wall_num_intervals} ${water_ubp_num_intervals} ${ubp_wall_num_intervals} ${water_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_ubp_inner_wall_in_water]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_ubp_inner_wall_in_water'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${water_ubp_wall_block_id}
+    output_boundary = ${boundary_id_index_20}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_ubp_inner_wall_in_water]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_ubp_inner_wall_in_water rename_boundaries_17'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_20} ${boundary_id_index_19}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_ubp_inner_wall_in_water]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_ubp_inner_wall_in_water
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_18]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_ubp_inner_wall_in_water
+    old_boundary = '${boundary_id_index_20}'
+    new_boundary = '${boundary_id_index_21}'
+  []
+  [stitch_top_half_left_ubp_inner_wall_in_water]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_18 stitch_top_half_right_ubp_inner_wall_in_water'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_21} ${boundary_id_index_19}'
+  []
+  [rename_boundaries_19]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_ubp_inner_wall_in_water
+    old_boundary = '${boundary_id_index_19} ${boundary_id_index_20} ${boundary_id_index_21}'
+    new_boundary = '${boundary_id_index_22} ${boundary_id_index_22} ${boundary_id_index_22}'
+  []
+  # CIF outer wall in UBP channel
+  [top_half_right_cif_wall_in_ubp_channel]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_x_coord_2};
+                 t2:=${ubp_x_coord_3}-(t-${fparse ubp_x_coord_3 - ubp_x_coord_2 + cif_outer_radius});
+                 x1:=t1;
+                 x2:=${ubp_x_coord_3};
+                 x3:=t2;
+                 x4:=${ubp_x_coord_2};
+                 if(t<${fparse ubp_x_coord_3 - ubp_x_coord_2},x1,if(t<${fparse ubp_x_coord_3 - ubp_x_coord_2 + cif_outer_radius},x2,if(t<${fparse 2*ubp_x_coord_3 - 2*ubp_x_coord_2 + cif_outer_radius},x3,x4)))'
+    y_formula = 't1:=t-${fparse ubp_x_coord_3 - ubp_x_coord_2};
+                 t2:=${cif_outer_radius}-(t-${fparse 2*ubp_x_coord_3 - 2*ubp_x_coord_2 + cif_outer_radius});
+                 y1:=0;
+                 y2:=t1;
+                 y3:=${cif_outer_radius};
+                 y4:=t2;
+                 if(t<${fparse ubp_x_coord_3 - ubp_x_coord_2},y1,if(t<${fparse ubp_x_coord_3 - ubp_x_coord_2 + cif_outer_radius},y2,if(t<${fparse 2*ubp_x_coord_3 - 2*ubp_x_coord_2 + cif_outer_radius},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_x_coord_3 - ubp_x_coord_2}
+                                 ${fparse ubp_x_coord_3 - ubp_x_coord_2 + cif_outer_radius}
+                                 ${fparse 2*ubp_x_coord_3 - 2*ubp_x_coord_2 + cif_outer_radius}
+                                 ${fparse 2*ubp_x_coord_3 - 2*ubp_x_coord_2 + 2*cif_outer_radius}'
+    nums_segments = '${ubp_channel_num_intervals} ${cif_wall_num_intervals} ${ubp_channel_num_intervals} ${cif_wall_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_cif_wall_in_ubp_channel]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_cif_wall_in_ubp_channel'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${og_cif_wall_ubp_channel_block_id}
+    output_boundary = ${boundary_id_index_23}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_cif_wall_in_ubp_channel]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_cif_wall_in_ubp_channel rename_boundaries_19'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_23} ${boundary_id_index_22}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_cif_wall_in_ubp_channel]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_cif_wall_in_ubp_channel
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_20]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_cif_wall_in_ubp_channel
+    old_boundary = '${boundary_id_index_23}'
+    new_boundary = '${boundary_id_index_24}'
+  []
+  [stitch_top_half_left_cif_wall_in_ubp_channel]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_20 stitch_top_half_right_cif_wall_in_ubp_channel'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_24} ${boundary_id_index_22}'
+  []
+  [rename_boundaries_21]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_cif_wall_in_ubp_channel
+    old_boundary = '${boundary_id_index_22} ${boundary_id_index_23} ${boundary_id_index_24}'
+    new_boundary = '${boundary_id_index_25} ${boundary_id_index_25} ${boundary_id_index_25}'
+  []
+  # Outer graphite in UBP channel
+  [top_half_right_og_in_ubp_channel]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_x_coord_2};
+                 t2:=t-${fparse ubp_x_coord_3 - ubp_x_coord_2 + ubp_og_y_coord_3 - cif_outer_radius}+${ubp_og_angle_3};
+                 x1:=t1;
+                 x2:=${ubp_x_coord_3};
+                 x3:=${og_radius}*cos(t2);
+                 x4:=${ubp_x_coord_2};
+                 if(t<${fparse ubp_x_coord_3 - ubp_x_coord_2},x1,if(t<${fparse ubp_x_coord_3 - ubp_x_coord_2 + ubp_og_y_coord_3 - cif_outer_radius},x2,if(t<${fparse ubp_x_coord_3 - ubp_x_coord_2 + ubp_og_y_coord_3 - cif_outer_radius + ubp_og_angle_2 - ubp_og_angle_3},x3,x4)))'
+    y_formula = 't1:=t-${fparse ubp_x_coord_3 - ubp_x_coord_2}+${cif_outer_radius};
+                 t2:=t-${fparse ubp_x_coord_3 - ubp_x_coord_2 + ubp_og_y_coord_3 - cif_outer_radius}+${ubp_og_angle_3};
+                 t3:=${ubp_og_y_coord_2}-(t-${fparse ubp_x_coord_3 - ubp_x_coord_2 + ubp_og_y_coord_3 - cif_outer_radius + ubp_og_angle_2 - ubp_og_angle_3});
+                 y1:=${cif_outer_radius};
+                 y2:=t1;
+                 y3:=${og_radius}*sin(t2);
+                 y4:=t3;
+                 if(t<${fparse ubp_x_coord_3 - ubp_x_coord_2},y1,if(t<${fparse ubp_x_coord_3 - ubp_x_coord_2 + ubp_og_y_coord_3 - cif_outer_radius},y2,if(t<${fparse ubp_x_coord_3 - ubp_x_coord_2 + ubp_og_y_coord_3 - cif_outer_radius + ubp_og_angle_2 - ubp_og_angle_3},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_x_coord_3 - ubp_x_coord_2}
+                                 ${fparse ubp_x_coord_3 - ubp_x_coord_2 + ubp_og_y_coord_3 - cif_outer_radius}
+                                 ${fparse ubp_x_coord_3 - ubp_x_coord_2 + ubp_og_y_coord_3 - cif_outer_radius + ubp_og_angle_2 - ubp_og_angle_3}
+                                 ${fparse ubp_x_coord_3 - ubp_x_coord_2 + ubp_og_y_coord_3 - cif_outer_radius + ubp_og_angle_2 - ubp_og_angle_3 + ubp_og_y_coord_2 - cif_outer_radius}'
+    nums_segments = '${ubp_channel_num_intervals} ${og_ubp_num_intervals} ${ubp_channel_num_intervals} ${og_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_og_in_ubp_channel]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_og_in_ubp_channel'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${og_ubp_channel_block_id}
+    output_boundary = ${boundary_id_index_26}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_og_in_ubp_channel]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_og_in_ubp_channel rename_boundaries_21'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_26} ${boundary_id_index_25}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_og_in_ubp_channel]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_og_in_ubp_channel
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_22]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_og_in_ubp_channel
+    old_boundary = '${boundary_id_index_26}'
+    new_boundary = '${boundary_id_index_27}'
+  []
+  [stitch_top_half_left_og_in_ubp_channel]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_22 stitch_top_half_right_og_in_ubp_channel'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_27} ${boundary_id_index_25}'
+  []
+  [rename_boundaries_23]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_og_in_ubp_channel
+    old_boundary = '${boundary_id_index_27} ${boundary_id_index_26} ${boundary_id_index_25}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # UBP channel in lead
+  [top_half_right_ubp_channel_in_lead]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_og_angle_3};
+                 t2:=${ubp_lead_angle_2}-(t-${fparse ubp_og_angle_2 - ubp_og_angle_3 + ubp_lead_y_coord_2 - ubp_og_y_coord_2});
+                 x1:=${og_radius}*cos(t1);
+                 x2:=${ubp_x_coord_2};
+                 x3:=${lead_radius}*cos(t2);
+                 x4:=${ubp_x_coord_3};
+                 if(t<${fparse ubp_og_angle_2 - ubp_og_angle_3},x1,if(t<${fparse ubp_og_angle_2 - ubp_og_angle_3 + ubp_lead_y_coord_2 - ubp_og_y_coord_2},x2,if(t<${fparse ubp_og_angle_2 - ubp_og_angle_3 + ubp_lead_y_coord_2 - ubp_og_y_coord_2 + ubp_lead_angle_2 - ubp_lead_angle_3},x3,x4)))'
+    y_formula = 't1:=t+${ubp_og_angle_3};
+                 t2:=t-${fparse ubp_og_angle_2 - ubp_og_angle_3}+${ubp_og_y_coord_2};
+                 t3:=${ubp_lead_angle_2}-(t-${fparse ubp_og_angle_2 - ubp_og_angle_3 + ubp_lead_y_coord_2 - ubp_og_y_coord_2});
+                 t4:=${ubp_lead_y_coord_3}-(t-${fparse ubp_og_angle_2 - ubp_og_angle_3 + ubp_lead_y_coord_2 - ubp_og_y_coord_2 + ubp_lead_angle_2 - ubp_lead_angle_3});
+                 y1:=${og_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${lead_radius}*sin(t3);
+                 y4:=t4;
+                 if(t<${fparse ubp_og_angle_2 - ubp_og_angle_3},y1,if(t<${fparse ubp_og_angle_2 - ubp_og_angle_3 + ubp_lead_y_coord_2 - ubp_og_y_coord_2},y2,if(t<${fparse ubp_og_angle_2 - ubp_og_angle_3 + ubp_lead_y_coord_2 - ubp_og_y_coord_2 + ubp_lead_angle_2 - ubp_lead_angle_3},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_og_angle_2 - ubp_og_angle_3}
+                                 ${fparse ubp_og_angle_2 - ubp_og_angle_3 + ubp_lead_y_coord_2 - ubp_og_y_coord_2}
+                                 ${fparse ubp_og_angle_2 - ubp_og_angle_3 + ubp_lead_y_coord_2 - ubp_og_y_coord_2 + ubp_lead_angle_2 - ubp_lead_angle_3}
+                                 ${fparse ubp_og_angle_2 - ubp_og_angle_3 + ubp_lead_y_coord_2 - ubp_og_y_coord_2 + ubp_lead_angle_2 - ubp_lead_angle_3 + ubp_lead_y_coord_3 - ubp_og_y_coord_3}'
+    nums_segments = '${ubp_channel_num_intervals} ${lead_ubp_num_intervals} ${ubp_channel_num_intervals} ${lead_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_ubp_channel_in_lead]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_ubp_channel_in_lead'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${lead_ubp_channel_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_ubp_channel_in_lead]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_ubp_channel_in_lead rename_boundaries_23'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_ubp_channel_in_lead]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_ubp_channel_in_lead
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_24]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_ubp_channel_in_lead
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_ubp_channel_in_lead]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_24 stitch_top_half_right_ubp_channel_in_lead'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_25]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_ubp_channel_in_lead
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # UBP channel in air gap
+  [top_half_right_ubp_channel_in_ag]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_lead_angle_3};
+                 t2:=${ubp_ag_angle_2}-(t-${fparse ubp_lead_angle_2 - ubp_lead_angle_3 + ubp_ag_y_coord_2 - ubp_lead_y_coord_2});
+                 x1:=${lead_radius}*cos(t1);
+                 x2:=${ubp_x_coord_2};
+                 x3:=${ag_radius}*cos(t2);
+                 x4:=${ubp_x_coord_3};
+                 if(t<${fparse ubp_lead_angle_2 - ubp_lead_angle_3},x1,if(t<${fparse ubp_lead_angle_2 - ubp_lead_angle_3 + ubp_ag_y_coord_2 - ubp_lead_y_coord_2},x2,if(t<${fparse ubp_lead_angle_2 - ubp_lead_angle_3 + ubp_ag_y_coord_2 - ubp_lead_y_coord_2 + ubp_ag_angle_2 - ubp_ag_angle_3},x3,x4)))'
+    y_formula = 't1:=t+${ubp_lead_angle_3};
+                 t2:=t-${fparse ubp_lead_angle_2 - ubp_lead_angle_3}+${ubp_lead_y_coord_2};
+                 t3:=${ubp_ag_angle_2}-(t-${fparse ubp_lead_angle_2 - ubp_lead_angle_3 + ubp_ag_y_coord_2 - ubp_lead_y_coord_2});
+                 t4:=${ubp_ag_y_coord_3}-(t-${fparse ubp_lead_angle_2 - ubp_lead_angle_3 + ubp_ag_y_coord_2 - ubp_lead_y_coord_2 + ubp_ag_angle_2 - ubp_ag_angle_3});
+                 y1:=${lead_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${ag_radius}*sin(t3);
+                 y4:=t4;
+                 if(t<${fparse ubp_lead_angle_2 - ubp_lead_angle_3},y1,if(t<${fparse ubp_lead_angle_2 - ubp_lead_angle_3 + ubp_ag_y_coord_2 - ubp_lead_y_coord_2},y2,if(t<${fparse ubp_lead_angle_2 - ubp_lead_angle_3 + ubp_ag_y_coord_2 - ubp_lead_y_coord_2 + ubp_ag_angle_2 - ubp_ag_angle_3},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_lead_angle_2 - ubp_lead_angle_3}
+                                 ${fparse ubp_lead_angle_2 - ubp_lead_angle_3 + ubp_ag_y_coord_2 - ubp_lead_y_coord_2}
+                                 ${fparse ubp_lead_angle_2 - ubp_lead_angle_3 + ubp_ag_y_coord_2 - ubp_lead_y_coord_2 + ubp_ag_angle_2 - ubp_ag_angle_3}
+                                 ${fparse ubp_lead_angle_2 - ubp_lead_angle_3 + ubp_ag_y_coord_2 - ubp_lead_y_coord_2 + ubp_ag_angle_2 - ubp_ag_angle_3 + ubp_ag_y_coord_3 - ubp_lead_y_coord_3}'
+    nums_segments = '${ubp_channel_num_intervals} ${ag_ubp_num_intervals} ${ubp_channel_num_intervals} ${ag_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_ubp_channel_in_ag]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_ubp_channel_in_ag'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${ag_ubp_channel_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_ubp_channel_in_ag]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_ubp_channel_in_ag rename_boundaries_25'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_ubp_channel_in_ag]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_ubp_channel_in_ag
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_26]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_ubp_channel_in_ag
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_ubp_channel_in_ag]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_26 stitch_top_half_right_ubp_channel_in_ag'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_27]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_ubp_channel_in_ag
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # UBP channel in reactor tank
+  [top_half_right_ubp_channel_in_rt]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_ag_angle_3};
+                 t2:=${ubp_rt_angle_2}-(t-${fparse ubp_ag_angle_2 - ubp_ag_angle_3 + ubp_rt_y_coord_2 - ubp_ag_y_coord_2});
+                 x1:=${ag_radius}*cos(t1);
+                 x2:=${ubp_x_coord_2};
+                 x3:=${rt_radius}*cos(t2);
+                 x4:=${ubp_x_coord_3};
+                 if(t<${fparse ubp_ag_angle_2 - ubp_ag_angle_3},x1,if(t<${fparse ubp_ag_angle_2 - ubp_ag_angle_3 + ubp_rt_y_coord_2 - ubp_ag_y_coord_2},x2,if(t<${fparse ubp_ag_angle_2 - ubp_ag_angle_3 + ubp_rt_y_coord_2 - ubp_ag_y_coord_2 + ubp_rt_angle_2 - ubp_rt_angle_3},x3,x4)))'
+    y_formula = 't1:=t+${ubp_ag_angle_3};
+                 t2:=t-${fparse ubp_ag_angle_2 - ubp_ag_angle_3}+${ubp_ag_y_coord_2};
+                 t3:=${ubp_rt_angle_2}-(t-${fparse ubp_ag_angle_2 - ubp_ag_angle_3 + ubp_rt_y_coord_2 - ubp_ag_y_coord_2});
+                 t4:=${ubp_rt_y_coord_3}-(t-${fparse ubp_ag_angle_2 - ubp_ag_angle_3 + ubp_rt_y_coord_2 - ubp_ag_y_coord_2 + ubp_rt_angle_2 - ubp_rt_angle_3});
+                 y1:=${ag_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${rt_radius}*sin(t3);
+                 y4:=t4;
+                 if(t<${fparse ubp_ag_angle_2 - ubp_ag_angle_3},y1,if(t<${fparse ubp_ag_angle_2 - ubp_ag_angle_3 + ubp_rt_y_coord_2 - ubp_ag_y_coord_2},y2,if(t<${fparse ubp_ag_angle_2 - ubp_ag_angle_3 + ubp_rt_y_coord_2 - ubp_ag_y_coord_2 + ubp_rt_angle_2 - ubp_rt_angle_3},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_ag_angle_2 - ubp_ag_angle_3}
+                                 ${fparse ubp_ag_angle_2 - ubp_ag_angle_3 + ubp_rt_y_coord_2 - ubp_ag_y_coord_2}
+                                 ${fparse ubp_ag_angle_2 - ubp_ag_angle_3 + ubp_rt_y_coord_2 - ubp_ag_y_coord_2 + ubp_rt_angle_2 - ubp_rt_angle_3}
+                                 ${fparse ubp_ag_angle_2 - ubp_ag_angle_3 + ubp_rt_y_coord_2 - ubp_ag_y_coord_2 + ubp_rt_angle_2 - ubp_rt_angle_3 + ubp_rt_y_coord_3 - ubp_ag_y_coord_3}'
+    nums_segments = '${ubp_channel_num_intervals} ${rt_ubp_num_intervals} ${ubp_channel_num_intervals} ${rt_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_ubp_channel_in_rt]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_ubp_channel_in_rt'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${rt_ubp_channel_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_ubp_channel_in_rt]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_ubp_channel_in_rt rename_boundaries_27'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_ubp_channel_in_rt]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_ubp_channel_in_rt
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_28]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_ubp_channel_in_rt
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_ubp_channel_in_rt]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_28 stitch_top_half_right_ubp_channel_in_rt'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_29]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_ubp_channel_in_rt
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # UBP channel in water
+  [top_half_right_ubp_channel_in_water]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_rt_angle_3};
+                 t2:=${ubp_water_angle_2}-(t-${fparse ubp_rt_angle_2 - ubp_rt_angle_3 + ubp_water_y_coord_2 - ubp_rt_y_coord_2});
+                 x1:=${rt_radius}*cos(t1);
+                 x2:=${ubp_x_coord_2};
+                 x3:=${water_radius}*cos(t2);
+                 x4:=${ubp_x_coord_3};
+                 if(t<${fparse ubp_rt_angle_2 - ubp_rt_angle_3},x1,if(t<${fparse ubp_rt_angle_2 - ubp_rt_angle_3 + ubp_water_y_coord_2 - ubp_rt_y_coord_2},x2,if(t<${fparse ubp_rt_angle_2 - ubp_rt_angle_3 + ubp_water_y_coord_2 - ubp_rt_y_coord_2 + ubp_water_angle_2 - ubp_water_angle_3},x3,x4)))'
+    y_formula = 't1:=t+${ubp_rt_angle_3};
+                 t2:=t-${fparse ubp_rt_angle_2 - ubp_rt_angle_3}+${ubp_rt_y_coord_2};
+                 t3:=${ubp_water_angle_2}-(t-${fparse ubp_rt_angle_2 - ubp_rt_angle_3 + ubp_water_y_coord_2 - ubp_rt_y_coord_2});
+                 t4:=${ubp_water_y_coord_3}-(t-${fparse ubp_rt_angle_2 - ubp_rt_angle_3 + ubp_water_y_coord_2 - ubp_rt_y_coord_2 + ubp_water_angle_2 - ubp_water_angle_3});
+                 y1:=${rt_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${water_radius}*sin(t3);
+                 y4:=t4;
+                 if(t<${fparse ubp_rt_angle_2 - ubp_rt_angle_3},y1,if(t<${fparse ubp_rt_angle_2 - ubp_rt_angle_3 + ubp_water_y_coord_2 - ubp_rt_y_coord_2},y2,if(t<${fparse ubp_rt_angle_2 - ubp_rt_angle_3 + ubp_water_y_coord_2 - ubp_rt_y_coord_2 + ubp_water_angle_2 - ubp_water_angle_3},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_rt_angle_2 - ubp_rt_angle_3}
+                                 ${fparse ubp_rt_angle_2 - ubp_rt_angle_3 + ubp_water_y_coord_2 - ubp_rt_y_coord_2}
+                                 ${fparse ubp_rt_angle_2 - ubp_rt_angle_3 + ubp_water_y_coord_2 - ubp_rt_y_coord_2 + ubp_water_angle_2 - ubp_water_angle_3}
+                                 ${fparse ubp_rt_angle_2 - ubp_rt_angle_3 + ubp_water_y_coord_2 - ubp_rt_y_coord_2 + ubp_water_angle_2 - ubp_water_angle_3 + ubp_water_y_coord_3 - ubp_rt_y_coord_3}'
+    nums_segments = '${ubp_channel_num_intervals} ${water_ubp_num_intervals} ${ubp_channel_num_intervals} ${water_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_ubp_channel_in_water]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_ubp_channel_in_water'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${water_ubp_channel_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_ubp_channel_in_water]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_ubp_channel_in_water rename_boundaries_29'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_ubp_channel_in_water]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_ubp_channel_in_water
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_30]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_ubp_channel_in_water
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_ubp_channel_in_water]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_30 stitch_top_half_right_ubp_channel_in_water'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_31]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_ubp_channel_in_water
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # CIF outer wall in UBP outer_wall
+  [top_half_right_cif_wall_in_ubp_outer_wall]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_x_coord_3};
+                 t2:=${ubp_x_coord_4}-(t-${fparse ubp_x_coord_4 - ubp_x_coord_3 + cif_outer_radius});
+                 x1:=t1;
+                 x2:=${ubp_x_coord_4};
+                 x3:=t2;
+                 x4:=${ubp_x_coord_3};
+                 if(t<${fparse ubp_x_coord_4 - ubp_x_coord_3},x1,if(t<${fparse ubp_x_coord_4 - ubp_x_coord_3 + cif_outer_radius},x2,if(t<${fparse 2*ubp_x_coord_4 - 2*ubp_x_coord_3 + cif_outer_radius},x3,x4)))'
+    y_formula = 't1:=t-${fparse ubp_x_coord_4 - ubp_x_coord_3};
+                 t2:=${cif_outer_radius}-(t-${fparse 2*ubp_x_coord_4 - 2*ubp_x_coord_3 + cif_outer_radius});
+                 y1:=0;
+                 y2:=t1;
+                 y3:=${cif_outer_radius};
+                 y4:=t2;
+                 if(t<${fparse ubp_x_coord_4 - ubp_x_coord_3},y1,if(t<${fparse ubp_x_coord_4 - ubp_x_coord_3 + cif_outer_radius},y2,if(t<${fparse 2*ubp_x_coord_4 - 2*ubp_x_coord_3 + cif_outer_radius},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_x_coord_4 - ubp_x_coord_3}
+                                 ${fparse ubp_x_coord_4 - ubp_x_coord_3 + cif_outer_radius}
+                                 ${fparse 2*ubp_x_coord_4 - 2*ubp_x_coord_3 + cif_outer_radius}
+                                 ${fparse 2*ubp_x_coord_4 - 2*ubp_x_coord_3 + 2*cif_outer_radius}'
+    nums_segments = '${ubp_wall_num_intervals} ${cif_wall_num_intervals} ${ubp_wall_num_intervals} ${cif_wall_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_cif_wall_in_ubp_outer_wall]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_cif_wall_in_ubp_outer_wall'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${og_cif_wall_ubp_wall_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_cif_wall_in_ubp_outer_wall]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_cif_wall_in_ubp_outer_wall rename_boundaries_31'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_cif_wall_in_ubp_outer_wall]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_cif_wall_in_ubp_outer_wall
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_32]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_cif_wall_in_ubp_outer_wall
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_cif_wall_in_ubp_outer_wall]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_32 stitch_top_half_right_cif_wall_in_ubp_outer_wall'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_33]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_cif_wall_in_ubp_outer_wall
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # Outer graphite in UBP outer wall
+  [top_half_right_og_in_ubp_outer_wall]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_x_coord_3};
+                 t2:=t-${fparse ubp_x_coord_4 - ubp_x_coord_3 + ubp_og_y_coord_4 - cif_outer_radius}+${ubp_og_angle_4};
+                 x1:=t1;
+                 x2:=${ubp_x_coord_4};
+                 x3:=${og_radius}*cos(t2);
+                 x4:=${ubp_x_coord_3};
+                 if(t<${fparse ubp_x_coord_4 - ubp_x_coord_3},x1,if(t<${fparse ubp_x_coord_4 - ubp_x_coord_3 + ubp_og_y_coord_4 - cif_outer_radius},x2,if(t<${fparse ubp_x_coord_4 - ubp_x_coord_3 + ubp_og_y_coord_4 - cif_outer_radius + ubp_og_angle_3 - ubp_og_angle_4},x3,x4)))'
+    y_formula = 't1:=t-${fparse ubp_x_coord_4 - ubp_x_coord_3}+${cif_outer_radius};
+                 t2:=t-${fparse ubp_x_coord_4 - ubp_x_coord_3 + ubp_og_y_coord_4 - cif_outer_radius}+${ubp_og_angle_4};
+                 t3:=${ubp_og_y_coord_3}-(t-${fparse ubp_x_coord_4 - ubp_x_coord_3 + ubp_og_y_coord_4 - cif_outer_radius + ubp_og_angle_3 - ubp_og_angle_4});
+                 y1:=${cif_outer_radius};
+                 y2:=t1;
+                 y3:=${og_radius}*sin(t2);
+                 y4:=t3;
+                 if(t<${fparse ubp_x_coord_4 - ubp_x_coord_3},y1,if(t<${fparse ubp_x_coord_4 - ubp_x_coord_3 + ubp_og_y_coord_4 - cif_outer_radius},y2,if(t<${fparse ubp_x_coord_4 - ubp_x_coord_3 + ubp_og_y_coord_4 - cif_outer_radius + ubp_og_angle_3 - ubp_og_angle_4},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_x_coord_4 - ubp_x_coord_3}
+                                 ${fparse ubp_x_coord_4 - ubp_x_coord_3 + ubp_og_y_coord_4 - cif_outer_radius}
+                                 ${fparse ubp_x_coord_4 - ubp_x_coord_3 + ubp_og_y_coord_4 - cif_outer_radius + ubp_og_angle_3 - ubp_og_angle_4}
+                                 ${fparse ubp_x_coord_4 - ubp_x_coord_3 + ubp_og_y_coord_4 - cif_outer_radius + ubp_og_angle_3 - ubp_og_angle_4 + ubp_og_y_coord_3 - cif_outer_radius}'
+    nums_segments = '${ubp_wall_num_intervals} ${og_ubp_num_intervals} ${ubp_wall_num_intervals} ${og_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_og_in_ubp_outer_wall]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_og_in_ubp_outer_wall'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${og_ubp_wall_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_og_in_ubp_outer_wall]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_og_in_ubp_outer_wall rename_boundaries_33'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_og_in_ubp_outer_wall]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_og_in_ubp_outer_wall
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_34]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_og_in_ubp_outer_wall
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_og_in_ubp_outer_wall]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_34 stitch_top_half_right_og_in_ubp_outer_wall'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_35]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_og_in_ubp_outer_wall
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # UBP outer wall in lead
+  [top_half_right_ubp_outer_wall_in_lead]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_og_angle_4};
+                 t2:=${ubp_lead_angle_3}-(t-${fparse ubp_og_angle_3 - ubp_og_angle_4 + ubp_lead_y_coord_3 - ubp_og_y_coord_3});
+                 x1:=${og_radius}*cos(t1);
+                 x2:=${ubp_x_coord_3};
+                 x3:=${lead_radius}*cos(t2);
+                 x4:=${ubp_x_coord_4};
+                 if(t<${fparse ubp_og_angle_3 - ubp_og_angle_4},x1,if(t<${fparse ubp_og_angle_3 - ubp_og_angle_4 + ubp_lead_y_coord_3 - ubp_og_y_coord_3},x2,if(t<${fparse ubp_og_angle_3 - ubp_og_angle_4 + ubp_lead_y_coord_3 - ubp_og_y_coord_3 + ubp_lead_angle_3 - ubp_lead_angle_4},x3,x4)))'
+    y_formula = 't1:=t+${ubp_og_angle_4};
+                 t2:=t-${fparse ubp_og_angle_3 - ubp_og_angle_4}+${ubp_og_y_coord_3};
+                 t3:=${ubp_lead_angle_3}-(t-${fparse ubp_og_angle_3 - ubp_og_angle_4 + ubp_lead_y_coord_3 - ubp_og_y_coord_3});
+                 t4:=${ubp_lead_y_coord_4}-(t-${fparse ubp_og_angle_3 - ubp_og_angle_4 + ubp_lead_y_coord_3 - ubp_og_y_coord_3 + ubp_lead_angle_3 - ubp_lead_angle_4});
+                 y1:=${og_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${lead_radius}*sin(t3);
+                 y4:=t4;
+                 if(t<${fparse ubp_og_angle_3 - ubp_og_angle_4},y1,if(t<${fparse ubp_og_angle_3 - ubp_og_angle_4 + ubp_lead_y_coord_3 - ubp_og_y_coord_3},y2,if(t<${fparse ubp_og_angle_3 - ubp_og_angle_4 + ubp_lead_y_coord_3 - ubp_og_y_coord_3 + ubp_lead_angle_3 - ubp_lead_angle_4},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_og_angle_3 - ubp_og_angle_4}
+                                 ${fparse ubp_og_angle_3 - ubp_og_angle_4 + ubp_lead_y_coord_3 - ubp_og_y_coord_3}
+                                 ${fparse ubp_og_angle_3 - ubp_og_angle_4 + ubp_lead_y_coord_3 - ubp_og_y_coord_3 + ubp_lead_angle_3 - ubp_lead_angle_4}
+                                 ${fparse ubp_og_angle_3 - ubp_og_angle_4 + ubp_lead_y_coord_3 - ubp_og_y_coord_3 + ubp_lead_angle_3 - ubp_lead_angle_4 + ubp_lead_y_coord_4 - ubp_og_y_coord_4}'
+    nums_segments = '${ubp_wall_num_intervals} ${lead_ubp_num_intervals} ${ubp_wall_num_intervals} ${lead_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_ubp_outer_wall_in_lead]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_ubp_outer_wall_in_lead'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${lead_ubp_wall_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_ubp_outer_wall_in_lead]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_ubp_outer_wall_in_lead rename_boundaries_35'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_ubp_outer_wall_in_lead]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_ubp_outer_wall_in_lead
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_36]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_ubp_outer_wall_in_lead
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_ubp_outer_wall_in_lead]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_36 stitch_top_half_right_ubp_outer_wall_in_lead'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_37]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_ubp_outer_wall_in_lead
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # UBP outer wall in air gap
+  [top_half_right_ubp_outer_wall_in_ag]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_lead_angle_4};
+                 t2:=${ubp_ag_angle_3}-(t-${fparse ubp_lead_angle_3 - ubp_lead_angle_4 + ubp_ag_y_coord_3 - ubp_lead_y_coord_3});
+                 x1:=${lead_radius}*cos(t1);
+                 x2:=${ubp_x_coord_3};
+                 x3:=${ag_radius}*cos(t2);
+                 x4:=${ubp_x_coord_4};
+                 if(t<${fparse ubp_lead_angle_3 - ubp_lead_angle_4},x1,if(t<${fparse ubp_lead_angle_3 - ubp_lead_angle_4 + ubp_ag_y_coord_3 - ubp_lead_y_coord_3},x2,if(t<${fparse ubp_lead_angle_3 - ubp_lead_angle_4 + ubp_ag_y_coord_3 - ubp_lead_y_coord_3 + ubp_ag_angle_3 - ubp_ag_angle_4},x3,x4)))'
+    y_formula = 't1:=t+${ubp_lead_angle_4};
+                 t2:=t-${fparse ubp_lead_angle_3 - ubp_lead_angle_4}+${ubp_lead_y_coord_3};
+                 t3:=${ubp_ag_angle_3}-(t-${fparse ubp_lead_angle_3 - ubp_lead_angle_4 + ubp_ag_y_coord_3 - ubp_lead_y_coord_3});
+                 t4:=${ubp_ag_y_coord_4}-(t-${fparse ubp_lead_angle_3 - ubp_lead_angle_4 + ubp_ag_y_coord_3 - ubp_lead_y_coord_3 + ubp_ag_angle_3 - ubp_ag_angle_4});
+                 y1:=${lead_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${ag_radius}*sin(t3);
+                 y4:=t4;
+                 if(t<${fparse ubp_lead_angle_3 - ubp_lead_angle_4},y1,if(t<${fparse ubp_lead_angle_3 - ubp_lead_angle_4 + ubp_ag_y_coord_3 - ubp_lead_y_coord_3},y2,if(t<${fparse ubp_lead_angle_3 - ubp_lead_angle_4 + ubp_ag_y_coord_3 - ubp_lead_y_coord_3 + ubp_ag_angle_3 - ubp_ag_angle_4},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_lead_angle_3 - ubp_lead_angle_4}
+                                 ${fparse ubp_lead_angle_3 - ubp_lead_angle_4 + ubp_ag_y_coord_3 - ubp_lead_y_coord_3}
+                                 ${fparse ubp_lead_angle_3 - ubp_lead_angle_4 + ubp_ag_y_coord_3 - ubp_lead_y_coord_3 + ubp_ag_angle_3 - ubp_ag_angle_4}
+                                 ${fparse ubp_lead_angle_3 - ubp_lead_angle_4 + ubp_ag_y_coord_3 - ubp_lead_y_coord_3 + ubp_ag_angle_3 - ubp_ag_angle_4 + ubp_ag_y_coord_4 - ubp_lead_y_coord_4}'
+    nums_segments = '${ubp_wall_num_intervals} ${ag_ubp_num_intervals} ${ubp_wall_num_intervals} ${ag_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_ubp_outer_wall_in_ag]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_ubp_outer_wall_in_ag'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${ag_ubp_wall_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_ubp_outer_wall_in_ag]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_ubp_outer_wall_in_ag rename_boundaries_37'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_ubp_outer_wall_in_ag]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_ubp_outer_wall_in_ag
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_38]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_ubp_outer_wall_in_ag
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_ubp_outer_wall_in_ag]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_38 stitch_top_half_right_ubp_outer_wall_in_ag'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_39]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_ubp_outer_wall_in_ag
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # UBP outer wall in reactor tank
+  [top_half_right_ubp_outer_wall_in_rt]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_ag_angle_4};
+                 t2:=${ubp_rt_angle_3}-(t-${fparse ubp_ag_angle_3 - ubp_ag_angle_4 + ubp_rt_y_coord_3 - ubp_ag_y_coord_3});
+                 x1:=${ag_radius}*cos(t1);
+                 x2:=${ubp_x_coord_3};
+                 x3:=${rt_radius}*cos(t2);
+                 x4:=${ubp_x_coord_4};
+                 if(t<${fparse ubp_ag_angle_3 - ubp_ag_angle_4},x1,if(t<${fparse ubp_ag_angle_3 - ubp_ag_angle_4 + ubp_rt_y_coord_3 - ubp_ag_y_coord_3},x2,if(t<${fparse ubp_ag_angle_3 - ubp_ag_angle_4 + ubp_rt_y_coord_3 - ubp_ag_y_coord_3 + ubp_rt_angle_3 - ubp_rt_angle_4},x3,x4)))'
+    y_formula = 't1:=t+${ubp_ag_angle_4};
+                 t2:=t-${fparse ubp_ag_angle_3 - ubp_ag_angle_4}+${ubp_ag_y_coord_3};
+                 t3:=${ubp_rt_angle_3}-(t-${fparse ubp_ag_angle_3 - ubp_ag_angle_4 + ubp_rt_y_coord_3 - ubp_ag_y_coord_3});
+                 t4:=${ubp_rt_y_coord_4}-(t-${fparse ubp_ag_angle_3 - ubp_ag_angle_4 + ubp_rt_y_coord_3 - ubp_ag_y_coord_3 + ubp_rt_angle_3 - ubp_rt_angle_4});
+                 y1:=${ag_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${rt_radius}*sin(t3);
+                 y4:=t4;
+                 if(t<${fparse ubp_ag_angle_3 - ubp_ag_angle_4},y1,if(t<${fparse ubp_ag_angle_3 - ubp_ag_angle_4 + ubp_rt_y_coord_3 - ubp_ag_y_coord_3},y2,if(t<${fparse ubp_ag_angle_3 - ubp_ag_angle_4 + ubp_rt_y_coord_3 - ubp_ag_y_coord_3 + ubp_rt_angle_3 - ubp_rt_angle_4},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_ag_angle_3 - ubp_ag_angle_4}
+                                 ${fparse ubp_ag_angle_3 - ubp_ag_angle_4 + ubp_rt_y_coord_3 - ubp_ag_y_coord_3}
+                                 ${fparse ubp_ag_angle_3 - ubp_ag_angle_4 + ubp_rt_y_coord_3 - ubp_ag_y_coord_3 + ubp_rt_angle_3 - ubp_rt_angle_4}
+                                 ${fparse ubp_ag_angle_3 - ubp_ag_angle_4 + ubp_rt_y_coord_3 - ubp_ag_y_coord_3 + ubp_rt_angle_3 - ubp_rt_angle_4 + ubp_rt_y_coord_4 - ubp_ag_y_coord_4}'
+    nums_segments = '${ubp_wall_num_intervals} ${rt_ubp_num_intervals} ${ubp_wall_num_intervals} ${rt_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_ubp_outer_wall_in_rt]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_ubp_outer_wall_in_rt'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${rt_ubp_wall_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_ubp_outer_wall_in_rt]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_ubp_outer_wall_in_rt rename_boundaries_39'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_ubp_outer_wall_in_rt]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_ubp_outer_wall_in_rt
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_40]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_ubp_outer_wall_in_rt
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_ubp_outer_wall_in_rt]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_40 stitch_top_half_right_ubp_outer_wall_in_rt'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_41]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_ubp_outer_wall_in_rt
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # UBP outer_wall in water
+  [top_half_right_ubp_outer_wall_in_water]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_rt_angle_4};
+                 t2:=${ubp_water_angle_3}-(t-${fparse ubp_rt_angle_3 - ubp_rt_angle_4 + ubp_water_y_coord_3 - ubp_rt_y_coord_3});
+                 x1:=${rt_radius}*cos(t1);
+                 x2:=${ubp_x_coord_3};
+                 x3:=${water_radius}*cos(t2);
+                 x4:=${ubp_x_coord_4};
+                 if(t<${fparse ubp_rt_angle_3 - ubp_rt_angle_4},x1,if(t<${fparse ubp_rt_angle_3 - ubp_rt_angle_4 + ubp_water_y_coord_3 - ubp_rt_y_coord_3},x2,if(t<${fparse ubp_rt_angle_3 - ubp_rt_angle_4 + ubp_water_y_coord_3 - ubp_rt_y_coord_3 + ubp_water_angle_3 - ubp_water_angle_4},x3,x4)))'
+    y_formula = 't1:=t+${ubp_rt_angle_4};
+                 t2:=t-${fparse ubp_rt_angle_3 - ubp_rt_angle_4}+${ubp_rt_y_coord_3};
+                 t3:=${ubp_water_angle_3}-(t-${fparse ubp_rt_angle_3 - ubp_rt_angle_4 + ubp_water_y_coord_3 - ubp_rt_y_coord_3});
+                 t4:=${ubp_water_y_coord_4}-(t-${fparse ubp_rt_angle_3 - ubp_rt_angle_4 + ubp_water_y_coord_3 - ubp_rt_y_coord_3 + ubp_water_angle_3 - ubp_water_angle_4});
+                 y1:=${rt_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${water_radius}*sin(t3);
+                 y4:=t4;
+                 if(t<${fparse ubp_rt_angle_3 - ubp_rt_angle_4},y1,if(t<${fparse ubp_rt_angle_3 - ubp_rt_angle_4 + ubp_water_y_coord_3 - ubp_rt_y_coord_3},y2,if(t<${fparse ubp_rt_angle_3 - ubp_rt_angle_4 + ubp_water_y_coord_3 - ubp_rt_y_coord_3 + ubp_water_angle_3 - ubp_water_angle_4},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_rt_angle_3 - ubp_rt_angle_4}
+                                 ${fparse ubp_rt_angle_3 - ubp_rt_angle_4 + ubp_water_y_coord_3 - ubp_rt_y_coord_3}
+                                 ${fparse ubp_rt_angle_3 - ubp_rt_angle_4 + ubp_water_y_coord_3 - ubp_rt_y_coord_3 + ubp_water_angle_3 - ubp_water_angle_4}
+                                 ${fparse ubp_rt_angle_3 - ubp_rt_angle_4 + ubp_water_y_coord_3 - ubp_rt_y_coord_3 + ubp_water_angle_3 - ubp_water_angle_4 + ubp_water_y_coord_4 - ubp_rt_y_coord_4}'
+    nums_segments = '${ubp_wall_num_intervals} ${water_ubp_num_intervals} ${ubp_wall_num_intervals} ${water_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_ubp_outer_wall_in_water]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_ubp_outer_wall_in_water'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${water_ubp_wall_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_ubp_outer_wall_in_water]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_ubp_outer_wall_in_water rename_boundaries_41'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_ubp_outer_wall_in_water]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_ubp_outer_wall_in_water
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_42]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_ubp_outer_wall_in_water
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_ubp_outer_wall_in_water]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_42 stitch_top_half_right_ubp_outer_wall_in_water'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_43]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_ubp_outer_wall_in_water
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # CIF outer wall in outer graphite passed the UBP outer wall
+  [top_half_right_cif_wall_in_og_after_ubp]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${ubp_x_coord_4};
+                 t2:=${cif_og_x_coord}-(t-${fparse cif_og_x_coord - ubp_x_coord_4 + cif_outer_radius});
+                 x1:=t1;
+                 x2:=${cif_og_x_coord};
+                 x3:=t2;
+                 x4:=${ubp_x_coord_4};
+                 if(t<${fparse cif_og_x_coord - ubp_x_coord_4},x1,if(t<${fparse cif_og_x_coord - ubp_x_coord_4 + cif_outer_radius},x2,if(t<${fparse 2*cif_og_x_coord - 2*ubp_x_coord_4 + cif_outer_radius},x3,x4)))'
+    y_formula = 't1:=t-${fparse cif_og_x_coord - ubp_x_coord_4};
+                 t2:=${cif_outer_radius}-(t-${fparse 2*cif_og_x_coord - 2*ubp_x_coord_4 + cif_outer_radius});
+                 y1:=0;
+                 y2:=t1;
+                 y3:=${cif_outer_radius};
+                 y4:=t2;
+                 if(t<${fparse cif_og_x_coord - ubp_x_coord_4},y1,if(t<${fparse cif_og_x_coord - ubp_x_coord_4 + cif_outer_radius},y2,if(t<${fparse 2*cif_og_x_coord - 2*ubp_x_coord_4 + cif_outer_radius},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse cif_og_x_coord - ubp_x_coord_4}
+                                 ${fparse cif_og_x_coord - ubp_x_coord_4 + cif_outer_radius}
+                                 ${fparse 2*cif_og_x_coord - 2*ubp_x_coord_4 + cif_outer_radius}
+                                 ${fparse 2*cif_og_x_coord - 2*ubp_x_coord_4 + 2*cif_outer_radius}'
+    nums_segments = '${ubp_channel_num_intervals} ${cif_wall_num_intervals} ${ubp_channel_num_intervals} ${cif_wall_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_cif_wall_in_og_after_ubp]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_cif_wall_in_og_after_ubp'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${og_cif_wall_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_cif_wall_in_og_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_cif_wall_in_og_after_ubp rename_boundaries_43'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_cif_wall_in_og_after_ubp]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_cif_wall_in_og_after_ubp
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_44]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_cif_wall_in_og_after_ubp
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_cif_wall_in_og_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_44 stitch_top_half_right_cif_wall_in_og_after_ubp'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_45]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_cif_wall_in_og_after_ubp
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # Outer graphite passed the UBP outer wall
+  [top_half_right_og_after_ubp]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${cif_og_angle};
+                 t2:=t-${fparse ubp_og_angle_4 - cif_og_angle + ubp_og_y_coord_4 - cif_outer_radius}+${ubp_x_coord_4};
+                 x1:=${og_radius}*cos(t1);
+                 x2:=${ubp_x_coord_4};
+                 x3:=t2;
+                 if(t<${fparse ubp_og_angle_4 - cif_og_angle},x1,if(t<${fparse ubp_og_angle_4 - cif_og_angle + ubp_og_y_coord_4 - cif_outer_radius},x2,x3))'
+    y_formula = 't1:=t+${cif_og_angle};
+                 t2:=${ubp_og_y_coord_4}-(t-${fparse ubp_og_angle_4 - cif_og_angle});
+                 y1:=${og_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${cif_outer_radius};
+                 if(t<${fparse ubp_og_angle_4 - cif_og_angle},y1,if(t<${fparse ubp_og_angle_4 - cif_og_angle + ubp_og_y_coord_4 - cif_outer_radius},y2,y3))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_og_angle_4 - cif_og_angle}
+                                 ${fparse ubp_og_angle_4 - cif_og_angle + ubp_og_y_coord_4 - cif_outer_radius}
+                                 ${fparse ubp_og_angle_4 - cif_og_angle + ubp_og_y_coord_4 - cif_outer_radius + cif_og_x_coord - ubp_x_coord_4}'
+    nums_segments = '${og_ubp_num_intervals} ${og_ubp_num_intervals} ${ubp_channel_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_og_after_ubp]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_og_after_ubp'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${og_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_og_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_og_after_ubp rename_boundaries_45'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_og_after_ubp]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_og_after_ubp
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_46]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_og_after_ubp
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_og_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_46 stitch_top_half_right_og_after_ubp'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_47]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_og_after_ubp
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # CIF outer wall in lead passed the UBP outer wall
+  [top_half_right_cif_wall_in_lead_after_ubp]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${cif_og_x_coord};
+                 t2:=${cif_lead_x_coord}-(t-${fparse cif_lead_x_coord - cif_og_x_coord + cif_outer_radius});
+                 x1:=t1;
+                 x2:=${cif_lead_x_coord};
+                 x3:=t2;
+                 x4:=${cif_og_x_coord};
+                 if(t<${fparse cif_lead_x_coord - cif_og_x_coord},x1,if(t<${fparse cif_lead_x_coord - cif_og_x_coord + cif_outer_radius},x2,if(t<${fparse 2*cif_lead_x_coord - 2*cif_og_x_coord + cif_outer_radius},x3,x4)))'
+    y_formula = 't1:=t-${fparse cif_lead_x_coord - cif_og_x_coord};
+                 t2:=${cif_outer_radius}-(t-${fparse 2*cif_lead_x_coord - 2*cif_og_x_coord + cif_outer_radius});
+                 y1:=0;
+                 y2:=t1;
+                 y3:=${cif_outer_radius};
+                 y4:=t2;
+                 if(t<${fparse cif_lead_x_coord - cif_og_x_coord},y1,if(t<${fparse cif_lead_x_coord - cif_og_x_coord + cif_outer_radius},y2,if(t<${fparse 2*cif_lead_x_coord - 2*cif_og_x_coord + cif_outer_radius},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse cif_lead_x_coord - cif_og_x_coord}
+                                 ${fparse cif_lead_x_coord - cif_og_x_coord + cif_outer_radius}
+                                 ${fparse 2*cif_lead_x_coord - 2*cif_og_x_coord + cif_outer_radius}
+                                 ${fparse 2*cif_lead_x_coord - 2*cif_og_x_coord + 2*cif_outer_radius}'
+    nums_segments = '${lead_ubp_num_intervals} ${cif_wall_num_intervals} ${lead_ubp_num_intervals} ${cif_wall_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_cif_wall_in_lead_after_ubp]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_cif_wall_in_lead_after_ubp'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${lead_cif_wall_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_cif_wall_in_lead_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_cif_wall_in_lead_after_ubp rename_boundaries_47'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_cif_wall_in_lead_after_ubp]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_cif_wall_in_lead_after_ubp
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_48]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_cif_wall_in_lead_after_ubp
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_cif_wall_in_lead_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_48 stitch_top_half_right_cif_wall_in_lead_after_ubp'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_49]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_cif_wall_in_lead_after_ubp
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # Lead passed the UBP outer wall
+  [top_half_right_lead_after_ubp]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${cif_lead_angle};
+                 t2:=${ubp_og_angle_4}-(t-${fparse ubp_lead_angle_4 - cif_lead_angle + ubp_lead_y_coord_4 - ubp_og_y_coord_4});
+                 t3:=${cif_og_x_coord}+(t-${fparse ubp_lead_angle_4 - cif_lead_angle + ubp_lead_y_coord_4 - ubp_og_y_coord_4 + ubp_og_angle_4 - cif_og_angle});
+                 x1:=${lead_radius}*cos(t1);
+                 x2:=${ubp_x_coord_4};
+                 x3:=${og_radius}*cos(t2);
+                 x4:=t3;
+                 if(t<${fparse ubp_lead_angle_4 - cif_lead_angle},x1,if(t<${fparse ubp_lead_angle_4 - cif_lead_angle + ubp_lead_y_coord_4 - ubp_og_y_coord_4},x2,if(t<${fparse ubp_lead_angle_4 - cif_lead_angle + ubp_lead_y_coord_4 - ubp_og_y_coord_4 + ubp_og_angle_4 - cif_og_angle},x3,x4)))'
+    y_formula = 't1:=t+${cif_lead_angle};
+                 t2:=${ubp_lead_y_coord_4}-(t-${fparse ubp_lead_angle_4 - cif_lead_angle});
+                 t3:=${ubp_og_angle_4}-(t-${fparse ubp_lead_angle_4 - cif_lead_angle + ubp_lead_y_coord_4 - ubp_og_y_coord_4});
+                 y1:=${lead_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${og_radius}*sin(t3);
+                 y4:=${cif_outer_radius};
+                 if(t<${fparse ubp_lead_angle_4 - cif_lead_angle},y1,if(t<${fparse ubp_lead_angle_4 - cif_lead_angle + ubp_lead_y_coord_4 - ubp_og_y_coord_4},y2,if(t<${fparse ubp_lead_angle_4 - cif_lead_angle + ubp_lead_y_coord_4 - ubp_og_y_coord_4 + ubp_og_angle_4 - cif_og_angle},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_lead_angle_4 - cif_lead_angle}
+                                 ${fparse ubp_lead_angle_4 - cif_lead_angle + ubp_lead_y_coord_4 - ubp_og_y_coord_4}
+                                 ${fparse ubp_lead_angle_4 - cif_lead_angle + ubp_lead_y_coord_4 - ubp_og_y_coord_4 + ubp_og_angle_4 - cif_og_angle}
+                                 ${fparse ubp_lead_angle_4 - cif_lead_angle + ubp_lead_y_coord_4 - ubp_og_y_coord_4 + ubp_og_angle_4 - cif_og_angle + cif_lead_x_coord - cif_og_x_coord}'
+    nums_segments = '${curve_between_bp_num_intervals} ${lead_ubp_num_intervals} ${og_ubp_num_intervals} ${lead_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_lead_after_ubp]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_lead_after_ubp'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${lead_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_lead_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_lead_after_ubp rename_boundaries_49'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_lead_after_ubp]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_lead_after_ubp
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_50]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_lead_after_ubp
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_lead_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_50 stitch_top_half_right_lead_after_ubp'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_51]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_lead_after_ubp
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # CIF outer wall in air gap passed the UBP outer wall
+  [top_half_right_cif_wall_in_ag_after_ubp]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${cif_lead_x_coord};
+                 t2:=${cif_ag_x_coord}-(t-${fparse cif_ag_x_coord - cif_lead_x_coord + cif_outer_radius});
+                 x1:=t1;
+                 x2:=${cif_ag_x_coord};
+                 x3:=t2;
+                 x4:=${cif_lead_x_coord};
+                 if(t<${fparse cif_ag_x_coord - cif_lead_x_coord},x1,if(t<${fparse cif_ag_x_coord - cif_lead_x_coord + cif_outer_radius},x2,if(t<${fparse 2*cif_ag_x_coord - 2*cif_lead_x_coord + cif_outer_radius},x3,x4)))'
+    y_formula = 't1:=t-${fparse cif_ag_x_coord - cif_lead_x_coord};
+                 t2:=${cif_outer_radius}-(t-${fparse 2*cif_ag_x_coord - 2*cif_lead_x_coord + cif_outer_radius});
+                 y1:=0;
+                 y2:=t1;
+                 y3:=${cif_outer_radius};
+                 y4:=t2;
+                 if(t<${fparse cif_ag_x_coord - cif_lead_x_coord},y1,if(t<${fparse cif_ag_x_coord - cif_lead_x_coord + cif_outer_radius},y2,if(t<${fparse 2*cif_ag_x_coord - 2*cif_lead_x_coord + cif_outer_radius},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse cif_ag_x_coord - cif_lead_x_coord}
+                                 ${fparse cif_ag_x_coord - cif_lead_x_coord + cif_outer_radius}
+                                 ${fparse 2*cif_ag_x_coord - 2*cif_lead_x_coord + cif_outer_radius}
+                                 ${fparse 2*cif_ag_x_coord - 2*cif_lead_x_coord + 2*cif_outer_radius}'
+    nums_segments = '${ag_ubp_num_intervals} ${cif_wall_num_intervals} ${ag_ubp_num_intervals} ${cif_wall_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_cif_wall_in_ag_after_ubp]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_cif_wall_in_ag_after_ubp'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${ag_cif_wall_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_cif_wall_in_ag_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_cif_wall_in_ag_after_ubp rename_boundaries_51'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_cif_wall_in_ag_after_ubp]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_cif_wall_in_ag_after_ubp
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_52]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_cif_wall_in_ag_after_ubp
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_cif_wall_in_ag_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_52 stitch_top_half_right_cif_wall_in_ag_after_ubp'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_53]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_cif_wall_in_ag_after_ubp
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # ag passed the UBP outer wall
+  [top_half_right_ag_after_ubp]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${cif_ag_angle};
+                 t2:=${ubp_lead_angle_4}-(t-${fparse ubp_ag_angle_4 - cif_ag_angle + ubp_ag_y_coord_4 - ubp_lead_y_coord_4});
+                 t3:=${cif_lead_x_coord}+(t-${fparse ubp_ag_angle_4 - cif_ag_angle + ubp_ag_y_coord_4 - ubp_lead_y_coord_4 + ubp_lead_angle_4 - cif_lead_angle});
+                 x1:=${ag_radius}*cos(t1);
+                 x2:=${ubp_x_coord_4};
+                 x3:=${lead_radius}*cos(t2);
+                 x4:=t3;
+                 if(t<${fparse ubp_ag_angle_4 - cif_ag_angle},x1,if(t<${fparse ubp_ag_angle_4 - cif_ag_angle + ubp_ag_y_coord_4 - ubp_lead_y_coord_4},x2,if(t<${fparse ubp_ag_angle_4 - cif_ag_angle + ubp_ag_y_coord_4 - ubp_lead_y_coord_4 + ubp_lead_angle_4 - cif_lead_angle},x3,x4)))'
+    y_formula = 't1:=t+${cif_ag_angle};
+                 t2:=${ubp_ag_y_coord_4}-(t-${fparse ubp_ag_angle_4 - cif_ag_angle});
+                 t3:=${ubp_lead_angle_4}-(t-${fparse ubp_ag_angle_4 - cif_ag_angle + ubp_ag_y_coord_4 - ubp_lead_y_coord_4});
+                 y1:=${ag_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${lead_radius}*sin(t3);
+                 y4:=${cif_outer_radius};
+                 if(t<${fparse ubp_ag_angle_4 - cif_ag_angle},y1,if(t<${fparse ubp_ag_angle_4 - cif_ag_angle + ubp_ag_y_coord_4 - ubp_lead_y_coord_4},y2,if(t<${fparse ubp_ag_angle_4 - cif_ag_angle + ubp_ag_y_coord_4 - ubp_lead_y_coord_4 + ubp_lead_angle_4 - cif_lead_angle},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_ag_angle_4 - cif_ag_angle}
+                                 ${fparse ubp_ag_angle_4 - cif_ag_angle + ubp_ag_y_coord_4 - ubp_lead_y_coord_4}
+                                 ${fparse ubp_ag_angle_4 - cif_ag_angle + ubp_ag_y_coord_4 - ubp_lead_y_coord_4 + ubp_lead_angle_4 - cif_lead_angle}
+                                 ${fparse ubp_ag_angle_4 - cif_ag_angle + ubp_ag_y_coord_4 - ubp_lead_y_coord_4 + ubp_lead_angle_4 - cif_lead_angle + cif_ag_x_coord - cif_lead_x_coord}'
+    nums_segments = '${curve_between_bp_num_intervals} ${ag_ubp_num_intervals} ${curve_between_bp_num_intervals} ${ag_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_ag_after_ubp]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_ag_after_ubp'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${ag_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_ag_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_ag_after_ubp rename_boundaries_53'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_ag_after_ubp]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_ag_after_ubp
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_54]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_ag_after_ubp
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_ag_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_54 stitch_top_half_right_ag_after_ubp'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_55]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_ag_after_ubp
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # CIF outer wall in reactor tank passed the UBP outer wall
+  [top_half_right_cif_wall_in_rt_after_ubp]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${cif_ag_x_coord};
+                 t2:=${cif_rt_x_coord}-(t-${fparse cif_rt_x_coord - cif_ag_x_coord + cif_outer_radius});
+                 x1:=t1;
+                 x2:=${cif_rt_x_coord};
+                 x3:=t2;
+                 x4:=${cif_ag_x_coord};
+                 if(t<${fparse cif_rt_x_coord - cif_ag_x_coord},x1,if(t<${fparse cif_rt_x_coord - cif_ag_x_coord + cif_outer_radius},x2,if(t<${fparse 2*cif_rt_x_coord - 2*cif_ag_x_coord + cif_outer_radius},x3,x4)))'
+    y_formula = 't1:=t-${fparse cif_rt_x_coord - cif_ag_x_coord};
+                 t2:=${cif_outer_radius}-(t-${fparse 2*cif_rt_x_coord - 2*cif_ag_x_coord + cif_outer_radius});
+                 y1:=0;
+                 y2:=t1;
+                 y3:=${cif_outer_radius};
+                 y4:=t2;
+                 if(t<${fparse cif_rt_x_coord - cif_ag_x_coord},y1,if(t<${fparse cif_rt_x_coord - cif_ag_x_coord + cif_outer_radius},y2,if(t<${fparse 2*cif_rt_x_coord - 2*cif_ag_x_coord + cif_outer_radius},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse cif_rt_x_coord - cif_ag_x_coord}
+                                 ${fparse cif_rt_x_coord - cif_ag_x_coord + cif_outer_radius}
+                                 ${fparse 2*cif_rt_x_coord - 2*cif_ag_x_coord + cif_outer_radius}
+                                 ${fparse 2*cif_rt_x_coord - 2*cif_ag_x_coord + 2*cif_outer_radius}'
+    nums_segments = '${rt_ubp_num_intervals} ${cif_wall_num_intervals} ${rt_ubp_num_intervals} ${cif_wall_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_cif_wall_in_rt_after_ubp]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_cif_wall_in_rt_after_ubp'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${rt_cif_wall_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_cif_wall_in_rt_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_cif_wall_in_rt_after_ubp rename_boundaries_55'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_cif_wall_in_rt_after_ubp]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_cif_wall_in_rt_after_ubp
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_56]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_cif_wall_in_rt_after_ubp
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_cif_wall_in_rt_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_56 stitch_top_half_right_cif_wall_in_rt_after_ubp'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_57]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_cif_wall_in_rt_after_ubp
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # rt passed the UBP outer wall
+  [top_half_right_rt_after_ubp]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${cif_rt_angle};
+                 t2:=${ubp_ag_angle_4}-(t-${fparse ubp_rt_angle_4 - cif_rt_angle + ubp_rt_y_coord_4 - ubp_ag_y_coord_4});
+                 t3:=${cif_ag_x_coord}+(t-${fparse ubp_rt_angle_4 - cif_rt_angle + ubp_rt_y_coord_4 - ubp_ag_y_coord_4 + ubp_ag_angle_4 - cif_ag_angle});
+                 x1:=${rt_radius}*cos(t1);
+                 x2:=${ubp_x_coord_4};
+                 x3:=${ag_radius}*cos(t2);
+                 x4:=t3;
+                 if(t<${fparse ubp_rt_angle_4 - cif_rt_angle},x1,if(t<${fparse ubp_rt_angle_4 - cif_rt_angle + ubp_rt_y_coord_4 - ubp_ag_y_coord_4},x2,if(t<${fparse ubp_rt_angle_4 - cif_rt_angle + ubp_rt_y_coord_4 - ubp_ag_y_coord_4 + ubp_ag_angle_4 - cif_ag_angle},x3,x4)))'
+    y_formula = 't1:=t+${cif_rt_angle};
+                 t2:=${ubp_rt_y_coord_4}-(t-${fparse ubp_rt_angle_4 - cif_rt_angle});
+                 t3:=${ubp_ag_angle_4}-(t-${fparse ubp_rt_angle_4 - cif_rt_angle + ubp_rt_y_coord_4 - ubp_ag_y_coord_4});
+                 y1:=${rt_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${ag_radius}*sin(t3);
+                 y4:=${cif_outer_radius};
+                 if(t<${fparse ubp_rt_angle_4 - cif_rt_angle},y1,if(t<${fparse ubp_rt_angle_4 - cif_rt_angle + ubp_rt_y_coord_4 - ubp_ag_y_coord_4},y2,if(t<${fparse ubp_rt_angle_4 - cif_rt_angle + ubp_rt_y_coord_4 - ubp_ag_y_coord_4 + ubp_ag_angle_4 - cif_ag_angle},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_rt_angle_4 - cif_rt_angle}
+                                 ${fparse ubp_rt_angle_4 - cif_rt_angle + ubp_rt_y_coord_4 - ubp_ag_y_coord_4}
+                                 ${fparse ubp_rt_angle_4 - cif_rt_angle + ubp_rt_y_coord_4 - ubp_ag_y_coord_4 + ubp_ag_angle_4 - cif_ag_angle}
+                                 ${fparse ubp_rt_angle_4 - cif_rt_angle + ubp_rt_y_coord_4 - ubp_ag_y_coord_4 + ubp_ag_angle_4 - cif_ag_angle + cif_rt_x_coord - cif_ag_x_coord}'
+    nums_segments = '${curve_between_bp_num_intervals} ${rt_ubp_num_intervals} ${curve_between_bp_num_intervals} ${rt_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_rt_after_ubp]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_rt_after_ubp'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${rt_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_rt_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_rt_after_ubp rename_boundaries_57'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_rt_after_ubp]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_rt_after_ubp
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_58]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_rt_after_ubp
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_rt_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_58 stitch_top_half_right_rt_after_ubp'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_59]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_rt_after_ubp
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # CIF outer wall in water passed the UBP outer wall
+  [top_half_right_cif_wall_in_water_after_ubp]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${cif_rt_x_coord};
+                 t2:=${cif_water_x_coord}-(t-${fparse cif_water_x_coord - cif_rt_x_coord + cif_outer_radius});
+                 x1:=t1;
+                 x2:=${cif_water_x_coord};
+                 x3:=t2;
+                 x4:=${cif_rt_x_coord};
+                 if(t<${fparse cif_water_x_coord - cif_rt_x_coord},x1,if(t<${fparse cif_water_x_coord - cif_rt_x_coord + cif_outer_radius},x2,if(t<${fparse 2*cif_water_x_coord - 2*cif_rt_x_coord + cif_outer_radius},x3,x4)))'
+    y_formula = 't1:=t-${fparse cif_water_x_coord - cif_rt_x_coord};
+                 t2:=${cif_outer_radius}-(t-${fparse 2*cif_water_x_coord - 2*cif_rt_x_coord + cif_outer_radius});
+                 y1:=0;
+                 y2:=t1;
+                 y3:=${cif_outer_radius};
+                 y4:=t2;
+                 if(t<${fparse cif_water_x_coord - cif_rt_x_coord},y1,if(t<${fparse cif_water_x_coord - cif_rt_x_coord + cif_outer_radius},y2,if(t<${fparse 2*cif_water_x_coord - 2*cif_rt_x_coord + cif_outer_radius},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse cif_water_x_coord - cif_rt_x_coord}
+                                 ${fparse cif_water_x_coord - cif_rt_x_coord + cif_outer_radius}
+                                 ${fparse 2*cif_water_x_coord - 2*cif_rt_x_coord + cif_outer_radius}
+                                 ${fparse 2*cif_water_x_coord - 2*cif_rt_x_coord + 2*cif_outer_radius}'
+    nums_segments = '${water_ubp_num_intervals} ${cif_wall_num_intervals} ${water_ubp_num_intervals} ${cif_wall_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_cif_wall_in_water_after_ubp]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_cif_wall_in_water_after_ubp'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${water_cif_wall_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_cif_wall_in_water_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_cif_wall_in_water_after_ubp rename_boundaries_59'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_cif_wall_in_water_after_ubp]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_cif_wall_in_water_after_ubp
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_60]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_cif_wall_in_water_after_ubp
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_cif_wall_in_water_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_60 stitch_top_half_right_cif_wall_in_water_after_ubp'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_61]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_cif_wall_in_water_after_ubp
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # water passed the UBP outer wall
+  [top_half_right_water_after_ubp]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t+${cif_water_angle};
+                 t2:=${ubp_rt_angle_4}-(t-${fparse ubp_water_angle_4 - cif_water_angle + ubp_water_y_coord_4 - ubp_rt_y_coord_4});
+                 t3:=${cif_rt_x_coord}+(t-${fparse ubp_water_angle_4 - cif_water_angle + ubp_water_y_coord_4 - ubp_rt_y_coord_4 + ubp_rt_angle_4 - cif_rt_angle});
+                 x1:=${water_radius}*cos(t1);
+                 x2:=${ubp_x_coord_4};
+                 x3:=${rt_radius}*cos(t2);
+                 x4:=t3;
+                 if(t<${fparse ubp_water_angle_4 - cif_water_angle},x1,if(t<${fparse ubp_water_angle_4 - cif_water_angle + ubp_water_y_coord_4 - ubp_rt_y_coord_4},x2,if(t<${fparse ubp_water_angle_4 - cif_water_angle + ubp_water_y_coord_4 - ubp_rt_y_coord_4 + ubp_rt_angle_4 - cif_rt_angle},x3,x4)))'
+    y_formula = 't1:=t+${cif_water_angle};
+                 t2:=${ubp_water_y_coord_4}-(t-${fparse ubp_water_angle_4 - cif_water_angle});
+                 t3:=${ubp_rt_angle_4}-(t-${fparse ubp_water_angle_4 - cif_water_angle + ubp_water_y_coord_4 - ubp_rt_y_coord_4});
+                 y1:=${water_radius}*sin(t1);
+                 y2:=t2;
+                 y3:=${rt_radius}*sin(t3);
+                 y4:=${cif_outer_radius};
+                 if(t<${fparse ubp_water_angle_4 - cif_water_angle},y1,if(t<${fparse ubp_water_angle_4 - cif_water_angle + ubp_water_y_coord_4 - ubp_rt_y_coord_4},y2,if(t<${fparse ubp_water_angle_4 - cif_water_angle + ubp_water_y_coord_4 - ubp_rt_y_coord_4 + ubp_rt_angle_4 - cif_rt_angle},y3,y4)))'
+    section_bounding_t_values = '0
+                                 ${fparse ubp_water_angle_4 - cif_water_angle}
+                                 ${fparse ubp_water_angle_4 - cif_water_angle + ubp_water_y_coord_4 - ubp_rt_y_coord_4}
+                                 ${fparse ubp_water_angle_4 - cif_water_angle + ubp_water_y_coord_4 - ubp_rt_y_coord_4 + ubp_rt_angle_4 - cif_rt_angle}
+                                 ${fparse ubp_water_angle_4 - cif_water_angle + ubp_water_y_coord_4 - ubp_rt_y_coord_4 + ubp_rt_angle_4 - cif_rt_angle + cif_water_x_coord - cif_rt_x_coord}'
+    nums_segments = '${water_past_ubp_num_intervals} ${water_ubp_num_intervals} ${curve_between_bp_num_intervals} ${water_ubp_num_intervals}'
+    is_closed_loop = true
+  []
+  [xydg_mesh_top_half_right_water_after_ubp]
+    type = XYDelaunayGenerator
+    boundary = 'top_half_right_water_after_ubp'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${water_block_id}
+    output_boundary = ${boundary_id_index_11}
+    desired_area = ${xydg_area}
+  []
+  [stitch_top_half_right_water_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_mesh_top_half_right_water_after_ubp rename_boundaries_61'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_11} ${boundary_id_index_10}'
+  []
+  # We can reflect about the Y-axis and reuse the previously made mesh.
+  [xydg_mesh_top_half_left_water_after_ubp]
+    type = SymmetryTransformGenerator
+    input = xydg_mesh_top_half_right_water_after_ubp
+    mirror_normal_vector = '1 0 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_62]
+    type = RenameBoundaryGenerator
+    input = xydg_mesh_top_half_left_water_after_ubp
+    old_boundary = '${boundary_id_index_11}'
+    new_boundary = '${boundary_id_index_12}'
+  []
+  [stitch_top_half_left_water_after_ubp]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_62 stitch_top_half_right_water_after_ubp'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_12} ${boundary_id_index_10}'
+  []
+  [rename_boundaries_63]
+    type = RenameBoundaryGenerator
+    input = stitch_top_half_left_water_after_ubp
+    old_boundary = '${boundary_id_index_10} ${boundary_id_index_11} ${boundary_id_index_12}'
+    new_boundary = '${boundary_id_index_10} ${boundary_id_index_10} ${boundary_id_index_10}'
+  []
+  # We can reflect about the X-axis and reuse the previously made mesh.
+  [bottom_half_reactor]
+    type = SymmetryTransformGenerator
+    input = rename_boundaries_63
+    mirror_normal_vector = '0 1 0'
+    mirror_point = '0 0 0'
+  []
+  [rename_boundaries_87]
+    type = RenameBoundaryGenerator
+    input = bottom_half_reactor
+    old_boundary = '${boundary_id_index_10}'
+    new_boundary = '${boundary_id_index_11}'
+  []
+  # Delete blocks for meshing the FCR and SR2
+  [delete_bottom_core_blocks]
+    type = BlockDeletionGenerator
+    input = rename_boundaries_87
+    block = '1011 1012 1031 1032 ${core_block_id}'
+    new_boundary = '${boundary_id_index_20}'
+  []
+  # The deletion has created a void where the deleted pin cells were. We now assign a block ID to the deleted area
+  [rebuild_bottom_core_block]
+    type = LowerDBlockFromSidesetGenerator
+    input = delete_bottom_core_blocks
+    sidesets = '${boundary_id_index_20}'
+    new_block_id = '6123'
+    new_block_name = 'rebuilt_bottom_core_block'
+  []
+  # Next we mesh the area with the new block ID, removing the void
+  # In reality, we need to use XYDG to actually "mesh" this, this is just an intermediate step for using XYDG
+  [remesh_bottom_core_block]
+    type = BlockToMeshConverterGenerator
+    input = rebuild_bottom_core_block
+    target_blocks = 'rebuilt_bottom_core_block'
+  []
+  # Now if we had a dozen or so of these rods with the same dimensions I would translate and copy the same meshes
+  # over and over again so we could avoid doing a fully re-declaration.
+  # However, since we have 3(?) rods of the same size which may need unique block IDs, I just go ahead and explicitly define SR2, CCR, and FCR
+  [sr2_base]
+    type = PolygonConcentricCircleMeshGenerator
+    polygon_size_style = apothem
+    polygon_size = ${sr_bg_size}
+    num_sides = ${sr_polygon_num_sides}
+    num_sectors_per_side = ${sr_polygon_num_sectors_per_side_vector}
+    background_intervals = 1
+    ring_radii = '${sr_inner_radius} ${sr_outer_radius}'
+    ring_intervals = '1 1'
+    # This means we will have quads everywhere, which avoids TRI/QUAD conflicts
+    # during block ID assignment and looks better a lot of the time.
+    quad_center_elements = true
+    background_block_ids = '${to_delete_block_id}'
+    background_block_names = '${to_delete_block_name}'
+    ring_block_ids = '${sr2_inner_block_id} ${sr2_outer_block_id}'
+    ring_block_names = '${sr2_inner_block_name} ${sr2_outer_block_name}'
+    interface_boundary_id_shift = 20
+  []
+  # Delete background around SR2
+  [sr2_delete_bg]
+    type = BlockDeletionGenerator
+    input = sr2_base
+    block = '${to_delete_block_name}'
+    new_boundary = ${boundary_id_index_21}
+  []
+  [sr2_transform]
+    type = TransformGenerator
+    input = sr2_delete_bg
+    transform = TRANSLATE
+    vector_value = '${sr2_x_pos} ${sr2_y_pos} 0.0'
+  []
+  # Now add the FCR
+  [fcr_base]
+    type = PolygonConcentricCircleMeshGenerator
+    polygon_size_style = apothem
+    polygon_size = ${fcr_bg_size}
+    num_sides = ${fcr_polygon_num_sides}
+    num_sectors_per_side = ${fcr_polygon_num_sectors_per_side_vector}
+    background_intervals = 1
+    ring_radii = '${fcr_inner_radius} ${fcr_outer_radius}'
+    ring_intervals = '1 1'
+    # This means we will have quads everywhere, which avoids TRI/QUAD conflicts
+    # during block ID assignment and looks better a lot of the time.
+    quad_center_elements = true
+    background_block_ids = '${to_delete_block_id}'
+    background_block_names = '${to_delete_block_name}'
+    ring_block_ids = '${fcr_inner_block_id} ${fcr_outer_block_id}'
+    ring_block_names = '${fcr_inner_block_name} ${fcr_outer_block_name}'
+    interface_boundary_id_shift = 40
+  []
+  # Delete background around FCR
+  [fcr_delete_bg]
+    type = BlockDeletionGenerator
+    input = fcr_base
+    block = '${to_delete_block_name}'
+    new_boundary = ${boundary_id_index_22}
+  []
+  [fcr_transform]
+    type = TransformGenerator
+    input = fcr_delete_bg
+    transform = TRANSLATE
+    vector_value = '${fcr_x_pos} ${fcr_y_pos} 0.0'
+  []
+  [xydg_mesh_core_around_fcr_and_sr2]
+    type = XYDelaunayGenerator
+    boundary = 'remesh_bottom_core_block'
+    holes = 'sr2_transform fcr_transform'
+    stitch_holes = 'true true'
+    refine_holes = 'false false'
+    add_nodes_per_boundary_segment = 0
+    refine_boundary = false
+    smooth_triangulation = true
+    output_subdomain_name = ${core_block_id}
+    output_boundary = ${boundary_id_index_23}
+    desired_area = 1.0
+  []
+  [stitch_remeshed_bottom_core_region]
+    type = StitchedMeshGenerator
+    inputs = 'delete_bottom_core_blocks xydg_mesh_core_around_fcr_and_sr2'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_20} ${boundary_id_index_23}'
+  []
+  [stitch_core_halves]
+    type = StitchedMeshGenerator
+    inputs = 'rename_boundaries_63 stitch_remeshed_bottom_core_region'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_10} ${boundary_id_index_11}'
+  []
+  [rename_boundaries_88]
+    type = RenameBoundaryGenerator
+    input = stitch_core_halves
+    old_boundary = '10020'
+    new_boundary = ${boundary_id_index_10}
+  []
+  # SRs, CCR, and FCR all get weird IDs from the XYDG meshing
+  [rename_rod_blocks]
+    type = RenameBlockGenerator
+    input = rename_boundaries_88
+    old_block = '1011 1012 1021 1022 1031 1032 1041 1042'
+    new_block = '${sr1_inner_block_id} ${sr1_outer_block_id} ${sr2_inner_block_id} ${sr2_outer_block_id} ${ccr_inner_block_id} ${ccr_outer_block_id} ${fcr_inner_block_id} ${fcr_outer_block_id}'
+  []
+  # Delete core cif region to then remesh with the thermal fuse
+  [delete_core_cif_wall]
+    type = BlockDeletionGenerator
+    input = rename_rod_blocks
+    block = ${core_cif_wall_block_id}
+    new_boundary = ${boundary_id_index_30}
+  []
+  [rebuild_core_cif_wall]
+    type = LowerDBlockFromSidesetGenerator
+    input = delete_core_cif_wall
+    sidesets = '${boundary_id_index_30}'
+    new_block_id = '7123'
+    new_block_name = 'rebuilt_core_cif_wall'
+  []
+  [remesh_core_cif_wall]
+    type = BlockToMeshConverterGenerator
+    input = rebuild_core_cif_wall
+    target_blocks = 'rebuilt_core_cif_wall'
+  []
+  # Used ParsedCurveGenerator to model the thermal fuse
+  [tf_square]
+    type = ParsedCurveGenerator
+    x_formula = 't1:=t-${tf_half_side_length};
+                 t2:=${tf_half_side_length};
+                 t3:=${tf_half_side_length}-(t-${fparse 2*tf_side_length});
+                 t4:=-${tf_half_side_length};
+                 x1:=t1;
+                 x2:=t2;
+                 x3:=t3;
+                 x4:=t4;
+                 if(t<${tf_side_length},x1,if(t<${fparse 2*tf_side_length},x2,if(t<${fparse 3*tf_side_length},x3,x4)))'
+    y_formula = 't1:=-${tf_half_side_length};
+                 t2:=t-${fparse 3*tf_half_side_length};
+                 t3:=${tf_half_side_length};
+                 t4:=${tf_half_side_length}-(t-${fparse 3 * tf_side_length});
+                 y1:=t1;
+                 y2:=t2;
+                 y3:=t3;
+                 y4:=t4;
+                 if(t<${tf_side_length},y1,if(t<${fparse 2*tf_side_length},y2,if(t<${fparse 3*tf_side_length},y3,y4)))'
+    section_bounding_t_values = '0 ${tf_side_length} ${fparse 2*tf_side_length} ${fparse 3*tf_side_length} ${fparse 4*tf_side_length}'
+    nums_segments = '${tf_num_segments} ${tf_num_segments} ${tf_num_segments} ${tf_num_segments}'
+    is_closed_loop = true
+  []
+  [tf_pcc]
+    type = PolygonConcentricCircleMeshGenerator
+    num_sides = 4
+    num_sectors_per_side = '${tf_num_segments} ${tf_num_segments} ${tf_num_segments} ${tf_num_segments}'
+    background_intervals = 1
+    ring_radii = '${tf_support_radius}'
+    ring_intervals = 1
+    ring_block_ids = '${tf_support_block_id}'
+    ring_block_names = '${tf_support_block_name}'
+    background_block_ids = '${tf_quad_block_id}'
+    background_block_names = '${tf_quad_block_name}'
+    polygon_size = ${tf_half_side_length}
+    polygon_size_style = apothem
+  []
+  # Need to rotate 45 degrees because of how PCCMG renders the mesh
+  [rotate_tf]
+    type = TransformGenerator
+    input = tf_pcc
+    transform = ROTATE
+    vector_value = '45 0 0'
+  []
+  # Rename Boundaries because otherwise there will be problems
+  [rename_boundaries_100]
+    type = RenameBoundaryGenerator
+    input = rotate_tf
+    old_boundary = '1 10000'
+    new_boundary = '${boundary_id_index_40} ${boundary_id_index_41}'
+  []
+  [xydg_tf]
+    type = XYDelaunayGenerator
+    boundary = remesh_core_cif_wall
+    holes = 'rename_boundaries_100'
+    stitch_holes = 'true'
+    refine_holes = 'false'
+    output_boundary = ${boundary_id_index_45}
+    smooth_triangulation = true
+    desired_area = ${xydg_area}
+    output_subdomain_name = ${core_cif_wall_block_id}
+  []
+  [stitch_cif_with_tf_to_core]
+    type = StitchedMeshGenerator
+    inputs = 'xydg_tf delete_core_cif_wall'
+    clear_stitched_boundary_ids = false
+    prevent_boundary_ids_overlap = false
+    stitch_boundaries_pairs = '${boundary_id_index_45} ${boundary_id_index_30}'
+  []
+  # Map block names to block IDs
+  [rename_blocks_final_2d]
+    type = RenameBlockGenerator
+    input = stitch_cif_with_tf_to_core
+    old_block = '${core_block_id}   ${core_cif_wall_block_id}   ${ig_block_id}   ${ig_cif_wall_block_id}   ${at_block_id}   ${at_cif_wall_block_id}   ${og_block_id}   ${og_cif_wall_block_id}   ${og_cif_wall_ubp_wall_block_id}   ${og_ubp_wall_block_id}   ${og_ubp_channel_block_id}   ${og_cif_wall_ubp_channel_block_id}   ${og_cif_wall_ubp_wall_block_id}   ${lead_block_id}   ${lead_cif_wall_block_id}   ${lead_ubp_wall_block_id}   ${lead_ubp_channel_block_id}   ${ag_block_id}   ${ag_cif_wall_block_id}   ${ag_ubp_wall_block_id}   ${ag_ubp_channel_block_id}   ${rt_block_id}   ${rt_cif_wall_block_id}   ${rt_ubp_wall_block_id}   ${rt_ubp_channel_block_id}   ${water_block_id}   ${water_cif_wall_block_id}   ${water_ubp_wall_block_id}   ${water_ubp_channel_block_id}   ${sr1_inner_block_id}   ${sr1_outer_block_id}   ${sr2_inner_block_id}   ${sr2_outer_block_id}   ${ccr_inner_block_id}   ${ccr_outer_block_id}   ${fcr_inner_block_id}   ${fcr_outer_block_id} ${tf_quad_block_id}     ${tf_support_block_id}'
+    new_block = '${core_block_name} ${core_cif_wall_block_name} ${ig_block_name} ${ig_cif_wall_block_name} ${at_block_name} ${at_cif_wall_block_name} ${og_block_name} ${og_cif_wall_block_name} ${og_cif_wall_ubp_wall_block_name} ${og_ubp_wall_block_name} ${og_ubp_channel_block_name} ${og_cif_wall_ubp_channel_block_name} ${og_cif_wall_ubp_wall_block_name} ${lead_block_name} ${lead_cif_wall_block_name} ${lead_ubp_wall_block_name} ${lead_ubp_channel_block_name} ${ag_block_name} ${ag_cif_wall_block_name} ${ag_ubp_wall_block_name} ${ag_ubp_channel_block_name} ${rt_block_name} ${rt_cif_wall_block_name} ${rt_ubp_wall_block_name} ${rt_ubp_channel_block_name} ${water_block_name} ${water_cif_wall_block_name} ${water_ubp_wall_block_name} ${water_ubp_channel_block_name} ${sr1_inner_block_name} ${sr1_outer_block_name} ${sr2_inner_block_name} ${sr2_outer_block_name} ${ccr_inner_block_name} ${ccr_outer_block_name} ${fcr_inner_block_name} ${fcr_outer_block_name} ${tf_quad_block_name} ${tf_support_block_name}'
+  []
+  # Extrude from 2D to 3D
+  [extrude]
+    type = AdvancedExtruderGenerator
+    input = rename_blocks_final_2d
+    # Layer 01: Water
+    # Layer 02: Steel
+    # Layer 03: Lead
+    # Layer 04: Al Tank/Graphite
+    # Layer 05: Graphite & TF Support
+    # Layer 06: Fuel Plate 1 & TF Support
+    # Layer 07: BP & FP 1 & TF Support
+    # Layer 08: BP & FP 2 & TF Support
+    # Layer 09: BP & FP 3 & TF Support
+    # Layer 10: BP & FP 3 & TF
+    # Layer 11: FP 3 & TF
+    # Layer 12: FP 3 & CIF
+    # Layer 13: FP 4 & CIF
+    # Layer 14: FP 4
+    # Layer 15: BP & FP 4
+    # Layer 16: BP & FP 5
+    # Layer 17: BP & FP 6
+    # Layer 18: BP & FP 7
+    # Layer 19: BP & FP 8
+    # Layer 20: BP & FP 9
+    # Layer 21: BP & RAD
+    # Layer 22: RAD
+    # Layer 23: Graphite
+    # Layer 24: Al Tank/Graphite
+    # Layer 25: Lead
+    # Layer 26: Thermal Column Void?
+    # Layer 27: Thermal Column
+    # Layer 28: Water
+    #             1     2   3  4 5    6      7      8 9      10     11     12     13     14     15     16  17  18  19 20 21     22     23   24 25 26  27 28
+    heights = '17.11 0.8 10 2 29.5 1.2134 2.7866 4 1.7452 0.5414 1.0461 0.6673 1.8673 1.5961 0.5366 1.9 1.9 1.9 1  1  0.8366 0.1634 21.8 2  10 0.8 60 1.29'
+    num_layers = '1     1   1  1 1    1      1      1 1      1      1      1      1      1      1      1   1   1   1  1  1      1      1    1  1  1   1  1'
+    direction = '0 0 1'
+    # This is where we swap the block id for each extruded block created by 'heights'. So for a given height where there is only water, we swap all block ids to the water block id
+    # For the beam ports and CIF, I DO NOT swap these block ids to a single CIF/BP block id, rather I will use a rename block generator for that.
+    # Note that we also need quad block ids for materials that cover elements on an entire axial plane because the SR, CCR, and FCR are composed of QUAD elements which must have different block IDs from TRI elements
+    # This also strips the names from the blocks so we'll need to re-assign those
+    subdomain_swaps = '
+    ${core_block_id} ${water_block_id}
+    ${core_cif_wall_block_id} ${water_block_id}
+    ${ig_block_id} ${water_block_id}
+    ${ig_cif_wall_block_id} ${water_block_id}
+    ${at_block_id} ${water_block_id}
+    ${at_cif_wall_block_id} ${water_block_id}
+    ${og_block_id} ${water_block_id}
+    ${og_cif_wall_block_id} ${water_block_id}
+    ${og_ubp_wall_block_id} ${water_block_id}
+    ${og_ubp_channel_block_id} ${water_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${water_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${water_block_id}
+    ${lead_block_id} ${water_block_id}
+    ${lead_cif_wall_block_id} ${water_block_id}
+    ${lead_ubp_wall_block_id} ${water_block_id}
+    ${lead_ubp_channel_block_id} ${water_block_id}
+    ${ag_block_id} ${water_block_id}
+    ${ag_cif_wall_block_id} ${water_block_id}
+    ${ag_ubp_wall_block_id} ${water_block_id}
+    ${ag_ubp_channel_block_id} ${water_block_id}
+    ${rt_block_id} ${water_block_id}
+    ${rt_cif_wall_block_id} ${water_block_id}
+    ${rt_ubp_wall_block_id} ${water_block_id}
+    ${rt_ubp_channel_block_id} ${water_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ${sr1_inner_block_id} ${water_quad_block_id}
+    ${sr1_outer_block_id} ${water_quad_block_id}
+    ${sr2_inner_block_id} ${water_quad_block_id}
+    ${sr2_outer_block_id} ${water_quad_block_id}
+    ${ccr_inner_block_id} ${water_quad_block_id}
+    ${ccr_outer_block_id} ${water_quad_block_id}
+    ${fcr_inner_block_id} ${water_quad_block_id}
+    ${fcr_outer_block_id} ${water_quad_block_id}
+    ${tf_quad_block_id} ${water_quad_block_id}
+    ${tf_support_block_id} ${water_block_id}
+    ;
+    ${core_block_id} ${rt_block_id}
+    ${core_cif_wall_block_id} ${rt_block_id}
+    ${ig_block_id} ${rt_block_id}
+    ${ig_cif_wall_block_id} ${rt_block_id}
+    ${at_block_id} ${rt_block_id}
+    ${at_cif_wall_block_id} ${rt_block_id}
+    ${og_block_id} ${rt_block_id}
+    ${og_cif_wall_block_id} ${rt_block_id}
+    ${og_ubp_wall_block_id} ${rt_block_id}
+    ${og_ubp_channel_block_id} ${rt_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${rt_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${rt_block_id}
+    ${lead_block_id} ${rt_block_id}
+    ${lead_cif_wall_block_id} ${rt_block_id}
+    ${lead_ubp_wall_block_id} ${rt_block_id}
+    ${lead_ubp_channel_block_id} ${rt_block_id}
+    ${ag_block_id} ${rt_block_id}
+    ${ag_cif_wall_block_id} ${rt_block_id}
+    ${ag_ubp_wall_block_id} ${rt_block_id}
+    ${ag_ubp_channel_block_id} ${rt_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${rt_ubp_wall_block_id} ${rt_block_id}
+    ${rt_ubp_channel_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ${sr1_inner_block_id} ${rt_quad_block_id}
+    ${sr1_outer_block_id} ${rt_quad_block_id}
+    ${sr2_inner_block_id} ${rt_quad_block_id}
+    ${sr2_outer_block_id} ${rt_quad_block_id}
+    ${ccr_inner_block_id} ${rt_quad_block_id}
+    ${ccr_outer_block_id} ${rt_quad_block_id}
+    ${fcr_inner_block_id} ${rt_quad_block_id}
+    ${fcr_outer_block_id} ${rt_quad_block_id}
+    ${tf_quad_block_id} ${rt_quad_block_id}
+    ${tf_support_block_id} ${rt_block_id}
+    ;
+    ${core_block_id} ${lead_block_id}
+    ${core_cif_wall_block_id} ${lead_block_id}
+    ${ig_block_id} ${lead_block_id}
+    ${ig_cif_wall_block_id} ${lead_block_id}
+    ${at_block_id} ${lead_block_id}
+    ${at_cif_wall_block_id} ${lead_block_id}
+    ${og_block_id} ${lead_block_id}
+    ${og_cif_wall_block_id} ${lead_block_id}
+    ${og_ubp_wall_block_id} ${lead_block_id}
+    ${og_ubp_channel_block_id} ${lead_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${lead_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${lead_block_id}
+    ${lead_block_id} ${lead_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${lead_ubp_wall_block_id} ${lead_block_id}
+    ${lead_ubp_channel_block_id} ${lead_block_id}
+    ${ag_block_id} ${ag_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${ag_ubp_wall_block_id} ${ag_block_id}
+    ${ag_ubp_channel_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${rt_ubp_wall_block_id} ${rt_block_id}
+    ${rt_ubp_channel_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ${tf_quad_block_id} ${lead_quad_block_id}
+    ${tf_support_block_id} ${lead_block_id}
+    ;
+    ${core_block_id} ${at_block_id}
+    ${core_cif_wall_block_id} ${at_block_id}
+    ${ig_block_id} ${at_block_id}
+    ${ig_cif_wall_block_id} ${at_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_ubp_wall_block_id} ${og_block_id}
+    ${og_ubp_channel_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${lead_ubp_wall_block_id} ${lead_block_id}
+    ${lead_ubp_channel_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${ag_ubp_wall_block_id} ${ag_block_id}
+    ${ag_ubp_channel_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${rt_ubp_wall_block_id} ${rt_block_id}
+    ${rt_ubp_channel_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ${tf_quad_block_id} ${at_quad_block_id}
+    ${tf_support_block_id} ${at_block_id}
+    ;
+    ${core_block_id} ${ig_block_id}
+    ${core_cif_wall_block_id} ${ig_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_ubp_wall_block_id} ${og_block_id}
+    ${og_ubp_channel_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${lead_ubp_wall_block_id} ${lead_block_id}
+    ${lead_ubp_channel_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${ag_ubp_wall_block_id} ${ag_block_id}
+    ${ag_ubp_channel_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${rt_ubp_wall_block_id} ${rt_block_id}
+    ${rt_ubp_channel_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ${tf_quad_block_id} ${ag_quad_block_id}
+    ;
+    ${core_block_id} ${fuel_plate_1_block_id}
+    ${core_cif_wall_block_id} ${fuel_plate_1_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_ubp_wall_block_id} ${og_block_id}
+    ${og_ubp_channel_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${lead_ubp_wall_block_id} ${lead_block_id}
+    ${lead_ubp_channel_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${ag_ubp_wall_block_id} ${ag_block_id}
+    ${ag_ubp_channel_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${rt_ubp_wall_block_id} ${rt_block_id}
+    ${rt_ubp_channel_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ${tf_quad_block_id} ${ag_quad_block_id}
+    ;
+    ${core_block_id} ${fuel_plate_1_block_id}
+    ${core_cif_wall_block_id} ${fuel_plate_1_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_ubp_wall_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_ubp_channel_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${tf_quad_block_id} ${ag_quad_block_id}
+    ;
+    ${core_block_id} ${fuel_plate_2_block_id}
+    ${core_cif_wall_block_id} ${fuel_plate_2_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_ubp_wall_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_ubp_channel_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${tf_quad_block_id} ${ag_quad_block_id}
+    ;
+    ${core_block_id} ${fuel_plate_3_block_id}
+    ${core_cif_wall_block_id} ${fuel_plate_3_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_ubp_wall_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_ubp_channel_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${tf_quad_block_id} ${ag_quad_block_id}
+    ;
+    ${core_block_id} ${fuel_plate_3_block_id}
+    ${core_cif_wall_block_id} ${fuel_plate_3_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_ubp_wall_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_ubp_channel_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${tf_support_block_id} ${tf_block_id}
+    ;
+    ${core_block_id} ${fuel_plate_3_block_id}
+    ${core_cif_wall_block_id} ${fuel_plate_3_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_ubp_wall_block_id} ${og_block_id}
+    ${og_ubp_channel_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${lead_ubp_wall_block_id} ${lead_block_id}
+    ${lead_ubp_channel_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${ag_ubp_wall_block_id} ${ag_block_id}
+    ${ag_ubp_channel_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${rt_ubp_wall_block_id} ${rt_block_id}
+    ${rt_ubp_channel_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ${tf_support_block_id} ${tf_block_id}
+    ;
+    ${core_block_id} ${fuel_plate_3_block_id}
+    ${og_ubp_wall_block_id} ${og_block_id}
+    ${og_ubp_channel_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_cif_wall_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_cif_wall_block_id}
+    ${lead_ubp_wall_block_id} ${lead_block_id}
+    ${lead_ubp_channel_block_id} ${lead_block_id}
+    ${ag_ubp_wall_block_id} ${ag_block_id}
+    ${ag_ubp_channel_block_id} ${ag_block_id}
+    ${rt_ubp_wall_block_id} ${rt_block_id}
+    ${rt_ubp_channel_block_id} ${rt_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ${tf_support_block_id} ${core_cif_wall_block_id}
+    ${tf_quad_block_id} ${cif_channel_quad_block_id}
+    ;
+    ${core_block_id} ${fuel_plate_4_block_id}
+    ${og_ubp_wall_block_id} ${og_block_id}
+    ${og_ubp_channel_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_cif_wall_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_cif_wall_block_id}
+    ${lead_ubp_wall_block_id} ${lead_block_id}
+    ${lead_ubp_channel_block_id} ${lead_block_id}
+    ${ag_ubp_wall_block_id} ${ag_block_id}
+    ${ag_ubp_channel_block_id} ${ag_block_id}
+    ${rt_ubp_wall_block_id} ${rt_block_id}
+    ${rt_ubp_channel_block_id} ${rt_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ${tf_support_block_id} ${core_cif_wall_block_id}
+    ${tf_quad_block_id} ${cif_channel_quad_block_id}
+    ;
+    ${core_block_id} ${fuel_plate_4_block_id}
+    ${core_cif_wall_block_id} ${fuel_plate_4_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_ubp_wall_block_id} ${og_block_id}
+    ${og_ubp_channel_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${lead_ubp_wall_block_id} ${lead_block_id}
+    ${lead_ubp_channel_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${ag_ubp_wall_block_id} ${ag_block_id}
+    ${ag_ubp_channel_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${rt_ubp_wall_block_id} ${rt_block_id}
+    ${rt_ubp_channel_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ${tf_support_block_id} ${fuel_plate_4_block_id}
+    ${tf_quad_block_id} ${fuel_plate_4_quad_block_id}
+    ;
+    ${core_block_id} ${fuel_plate_4_block_id}
+    ${core_cif_wall_block_id} ${fuel_plate_4_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_ubp_wall_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_ubp_channel_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${tf_support_block_id} ${fuel_plate_4_block_id}
+    ${tf_quad_block_id} ${fuel_plate_4_quad_block_id}
+    ;
+    ${tf_support_block_id} ${fuel_plate_5_block_id}
+    ${tf_quad_block_id}   ${fuel_plate_5_quad_block_id}
+    ${sr1_inner_block_id} ${fuel_plate_5_quad_block_id}
+    ${sr1_outer_block_id} ${fuel_plate_5_quad_block_id}
+    ${sr2_inner_block_id} ${fuel_plate_5_quad_block_id}
+    ${sr2_outer_block_id} ${fuel_plate_5_quad_block_id}
+    ${ccr_inner_block_id} ${fuel_plate_5_quad_block_id}
+    ${ccr_outer_block_id} ${fuel_plate_5_quad_block_id}
+    ${fcr_inner_block_id} ${fuel_plate_5_quad_block_id}
+    ${fcr_outer_block_id} ${fuel_plate_5_quad_block_id}
+    ${core_block_id} ${fuel_plate_5_block_id}
+    ${core_cif_wall_block_id} ${fuel_plate_5_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_ubp_wall_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_ubp_channel_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ;
+    ${tf_support_block_id} ${fuel_plate_6_block_id}
+    ${tf_quad_block_id}   ${fuel_plate_6_quad_block_id}
+    ${sr1_inner_block_id} ${fuel_plate_6_quad_block_id}
+    ${sr1_outer_block_id} ${fuel_plate_6_quad_block_id}
+    ${sr2_inner_block_id} ${fuel_plate_6_quad_block_id}
+    ${sr2_outer_block_id} ${fuel_plate_6_quad_block_id}
+    ${ccr_inner_block_id} ${fuel_plate_6_quad_block_id}
+    ${ccr_outer_block_id} ${fuel_plate_6_quad_block_id}
+    ${fcr_inner_block_id} ${fuel_plate_6_quad_block_id}
+    ${fcr_outer_block_id} ${fuel_plate_6_quad_block_id}
+    ${core_block_id} ${fuel_plate_6_block_id}
+    ${core_cif_wall_block_id} ${fuel_plate_6_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_ubp_wall_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_ubp_channel_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ;
+    ${tf_support_block_id} ${fuel_plate_7_block_id}
+    ${tf_quad_block_id}   ${fuel_plate_7_quad_block_id}
+    ${sr1_inner_block_id} ${fuel_plate_7_quad_block_id}
+    ${sr1_outer_block_id} ${fuel_plate_7_quad_block_id}
+    ${sr2_inner_block_id} ${fuel_plate_7_quad_block_id}
+    ${sr2_outer_block_id} ${fuel_plate_7_quad_block_id}
+    ${ccr_inner_block_id} ${fuel_plate_7_quad_block_id}
+    ${ccr_outer_block_id} ${fuel_plate_7_quad_block_id}
+    ${fcr_inner_block_id} ${fuel_plate_7_quad_block_id}
+    ${fcr_outer_block_id} ${fuel_plate_7_quad_block_id}
+    ${core_block_id} ${fuel_plate_7_block_id}
+    ${core_cif_wall_block_id} ${fuel_plate_7_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_ubp_wall_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_ubp_channel_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ;
+    ${tf_support_block_id} ${fuel_plate_8_block_id}
+    ${tf_quad_block_id}   ${fuel_plate_8_quad_block_id}
+    ${sr1_inner_block_id} ${fuel_plate_8_quad_block_id}
+    ${sr1_outer_block_id} ${fuel_plate_8_quad_block_id}
+    ${sr2_inner_block_id} ${fuel_plate_8_quad_block_id}
+    ${sr2_outer_block_id} ${fuel_plate_8_quad_block_id}
+    ${ccr_inner_block_id} ${fuel_plate_8_quad_block_id}
+    ${ccr_outer_block_id} ${fuel_plate_8_quad_block_id}
+    ${fcr_inner_block_id} ${fuel_plate_8_quad_block_id}
+    ${fcr_outer_block_id} ${fuel_plate_8_quad_block_id}
+    ${core_block_id} ${fuel_plate_8_block_id}
+    ${core_cif_wall_block_id} ${fuel_plate_8_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_ubp_wall_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_ubp_channel_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ;
+    ${tf_support_block_id} ${fuel_plate_9_block_id}
+    ${tf_quad_block_id}   ${fuel_plate_9_quad_block_id}
+    ${sr1_inner_block_id} ${fuel_plate_9_quad_block_id}
+    ${sr1_outer_block_id} ${fuel_plate_9_quad_block_id}
+    ${sr2_inner_block_id} ${fuel_plate_9_quad_block_id}
+    ${sr2_outer_block_id} ${fuel_plate_9_quad_block_id}
+    ${ccr_inner_block_id} ${fuel_plate_9_quad_block_id}
+    ${ccr_outer_block_id} ${fuel_plate_9_quad_block_id}
+    ${fcr_inner_block_id} ${fuel_plate_9_quad_block_id}
+    ${fcr_outer_block_id} ${fuel_plate_9_quad_block_id}
+    ${core_block_id} ${fuel_plate_9_block_id}
+    ${core_cif_wall_block_id} ${fuel_plate_9_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_ubp_wall_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_ubp_channel_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ;
+    ${tf_support_block_id} ${rad_block_id}
+    ${tf_quad_block_id}   ${rad_quad_block_id}
+    ${sr1_inner_block_id} ${rad_quad_block_id}
+    ${sr1_outer_block_id} ${rad_quad_block_id}
+    ${sr2_inner_block_id} ${rad_quad_block_id}
+    ${sr2_outer_block_id} ${rad_quad_block_id}
+    ${ccr_inner_block_id} ${rad_quad_block_id}
+    ${ccr_outer_block_id} ${rad_quad_block_id}
+    ${fcr_inner_block_id} ${rad_quad_block_id}
+    ${fcr_outer_block_id} ${rad_quad_block_id}
+    ${core_block_id} ${rad_block_id}
+    ${core_cif_wall_block_id} ${rad_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_ubp_wall_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_ubp_channel_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ;
+    ${tf_support_block_id} ${rad_block_id}
+    ${tf_quad_block_id}   ${rad_quad_block_id}
+    ${sr1_inner_block_id} ${rad_quad_block_id}
+    ${sr1_outer_block_id} ${rad_quad_block_id}
+    ${sr2_inner_block_id} ${rad_quad_block_id}
+    ${sr2_outer_block_id} ${rad_quad_block_id}
+    ${ccr_inner_block_id} ${rad_quad_block_id}
+    ${ccr_outer_block_id} ${rad_quad_block_id}
+    ${fcr_inner_block_id} ${rad_quad_block_id}
+    ${fcr_outer_block_id} ${rad_quad_block_id}
+    ${core_block_id} ${rad_block_id}
+    ${core_cif_wall_block_id} ${rad_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_ubp_wall_block_id} ${og_block_id}
+    ${og_ubp_channel_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${lead_ubp_wall_block_id} ${lead_block_id}
+    ${lead_ubp_channel_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${ag_ubp_wall_block_id} ${ag_block_id}
+    ${ag_ubp_channel_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${rt_ubp_wall_block_id} ${rt_block_id}
+    ${rt_ubp_channel_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ;
+    ${tf_support_block_id} ${ig_block_id}
+    ${tf_quad_block_id}   ${ig_quad_block_id}
+    ${sr1_inner_block_id} ${ig_quad_block_id}
+    ${sr1_outer_block_id} ${ig_quad_block_id}
+    ${sr2_inner_block_id} ${ig_quad_block_id}
+    ${sr2_outer_block_id} ${ig_quad_block_id}
+    ${ccr_inner_block_id} ${ig_quad_block_id}
+    ${ccr_outer_block_id} ${ig_quad_block_id}
+    ${fcr_inner_block_id} ${ig_quad_block_id}
+    ${fcr_outer_block_id} ${ig_quad_block_id}
+    ${core_block_id} ${ig_block_id}
+    ${core_cif_wall_block_id} ${ig_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_ubp_wall_block_id} ${og_block_id}
+    ${og_ubp_channel_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${lead_ubp_wall_block_id} ${lead_block_id}
+    ${lead_ubp_channel_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${ag_ubp_wall_block_id} ${ag_block_id}
+    ${ag_ubp_channel_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${rt_ubp_wall_block_id} ${rt_block_id}
+    ${rt_ubp_channel_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ;
+    ${tf_support_block_id} ${at_block_id}
+    ${tf_quad_block_id}   ${at_quad_block_id}
+    ${core_block_id} ${at_block_id}
+    ${core_cif_wall_block_id} ${at_block_id}
+    ${ig_block_id} ${at_block_id}
+    ${ig_cif_wall_block_id} ${at_block_id}
+    ${at_cif_wall_block_id} ${at_block_id}
+    ${og_cif_wall_block_id} ${og_block_id}
+    ${og_ubp_wall_block_id} ${og_block_id}
+    ${og_ubp_channel_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${og_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${og_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${lead_ubp_wall_block_id} ${lead_block_id}
+    ${lead_ubp_channel_block_id} ${lead_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${ag_ubp_wall_block_id} ${ag_block_id}
+    ${ag_ubp_channel_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${rt_ubp_wall_block_id} ${rt_block_id}
+    ${rt_ubp_channel_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ${sr1_inner_block_id} ${at_quad_block_id}
+    ${sr1_outer_block_id} ${at_quad_block_id}
+    ${sr2_inner_block_id} ${at_quad_block_id}
+    ${sr2_outer_block_id} ${at_quad_block_id}
+    ${ccr_inner_block_id} ${at_quad_block_id}
+    ${ccr_outer_block_id} ${at_quad_block_id}
+    ${fcr_inner_block_id} ${at_quad_block_id}
+    ${fcr_outer_block_id} ${at_quad_block_id}
+    ;
+    ${tf_support_block_id} ${lead_block_id}
+    ${tf_quad_block_id}   ${lead_quad_block_id}
+    ${core_block_id} ${lead_block_id}
+    ${core_cif_wall_block_id} ${lead_block_id}
+    ${ig_block_id} ${lead_block_id}
+    ${ig_cif_wall_block_id} ${lead_block_id}
+    ${at_block_id} ${lead_block_id}
+    ${at_cif_wall_block_id} ${lead_block_id}
+    ${og_block_id} ${lead_block_id}
+    ${og_cif_wall_block_id} ${lead_block_id}
+    ${og_ubp_wall_block_id} ${lead_block_id}
+    ${og_ubp_channel_block_id} ${lead_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${lead_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${lead_block_id}
+    ${lead_block_id} ${lead_block_id}
+    ${lead_cif_wall_block_id} ${lead_block_id}
+    ${lead_ubp_wall_block_id} ${lead_block_id}
+    ${lead_ubp_channel_block_id} ${lead_block_id}
+    ${ag_block_id} ${ag_block_id}
+    ${ag_cif_wall_block_id} ${ag_block_id}
+    ${ag_ubp_wall_block_id} ${ag_block_id}
+    ${ag_ubp_channel_block_id} ${ag_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${rt_ubp_wall_block_id} ${rt_block_id}
+    ${rt_ubp_channel_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ${sr1_inner_block_id} ${lead_quad_block_id}
+    ${sr1_outer_block_id} ${lead_quad_block_id}
+    ${sr2_inner_block_id} ${lead_quad_block_id}
+    ${sr2_outer_block_id} ${lead_quad_block_id}
+    ${ccr_inner_block_id} ${lead_quad_block_id}
+    ${ccr_outer_block_id} ${lead_quad_block_id}
+    ${fcr_inner_block_id} ${lead_quad_block_id}
+    ${fcr_outer_block_id} ${lead_quad_block_id}
+    ;
+    ${tf_support_block_id} ${ig_block_id}
+    ${tf_quad_block_id}   ${ig_quad_block_id}
+    ${core_block_id} ${ig_block_id}
+    ${core_cif_wall_block_id} ${ig_block_id}
+    ${ig_block_id} ${ig_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${ig_block_id}
+    ${og_block_id} ${ig_block_id}
+    ${og_cif_wall_block_id} ${ig_block_id}
+    ${og_ubp_wall_block_id} ${ig_block_id}
+    ${og_ubp_channel_block_id} ${ig_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${ig_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${ig_block_id}
+    ${lead_block_id} ${ig_block_id}
+    ${lead_cif_wall_block_id} ${ig_block_id}
+    ${lead_ubp_wall_block_id} ${ig_block_id}
+    ${lead_ubp_channel_block_id} ${ig_block_id}
+    ${ag_block_id} ${ig_block_id}
+    ${ag_cif_wall_block_id} ${ig_block_id}
+    ${ag_ubp_wall_block_id} ${ig_block_id}
+    ${ag_ubp_channel_block_id} ${ig_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${rt_ubp_wall_block_id} ${rt_block_id}
+    ${rt_ubp_channel_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ${sr1_inner_block_id} ${ig_quad_block_id}
+    ${sr1_outer_block_id} ${ig_quad_block_id}
+    ${sr2_inner_block_id} ${ig_quad_block_id}
+    ${sr2_outer_block_id} ${ig_quad_block_id}
+    ${ccr_inner_block_id} ${ig_quad_block_id}
+    ${ccr_outer_block_id} ${ig_quad_block_id}
+    ${fcr_inner_block_id} ${ig_quad_block_id}
+    ${fcr_outer_block_id} ${ig_quad_block_id}
+    ;
+    ${core_block_id} ${ig_block_id}
+    ${core_cif_wall_block_id} ${ig_block_id}
+    ${ig_block_id} ${ig_block_id}
+    ${ig_cif_wall_block_id} ${ig_block_id}
+    ${at_block_id} ${ig_block_id}
+    ${at_cif_wall_block_id} ${ig_block_id}
+    ${og_block_id} ${ig_block_id}
+    ${og_cif_wall_block_id} ${ig_block_id}
+    ${og_ubp_wall_block_id} ${ig_block_id}
+    ${og_ubp_channel_block_id} ${ig_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${ig_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${ig_block_id}
+    ${lead_block_id} ${ig_block_id}
+    ${lead_cif_wall_block_id} ${ig_block_id}
+    ${lead_ubp_wall_block_id} ${ig_block_id}
+    ${lead_ubp_channel_block_id} ${ig_block_id}
+    ${ag_block_id} ${ig_block_id}
+    ${ag_cif_wall_block_id} ${ig_block_id}
+    ${ag_ubp_wall_block_id} ${ig_block_id}
+    ${ag_ubp_channel_block_id} ${ig_block_id}
+    ${rt_cif_wall_block_id} ${rt_block_id}
+    ${rt_ubp_wall_block_id} ${rt_block_id}
+    ${rt_ubp_channel_block_id} ${rt_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ${sr1_inner_block_id} ${ig_quad_block_id}
+    ${sr1_outer_block_id} ${ig_quad_block_id}
+    ${sr2_inner_block_id} ${ig_quad_block_id}
+    ${sr2_outer_block_id} ${ig_quad_block_id}
+    ${ccr_inner_block_id} ${ig_quad_block_id}
+    ${ccr_outer_block_id} ${ig_quad_block_id}
+    ${fcr_inner_block_id} ${ig_quad_block_id}
+    ${fcr_outer_block_id} ${ig_quad_block_id}
+    ${tf_support_block_id} ${ig_block_id}
+    ${tf_quad_block_id}   ${ig_quad_block_id}
+    ;
+    ${core_block_id} ${water_block_id}
+    ${core_cif_wall_block_id} ${water_block_id}
+    ${ig_block_id} ${water_block_id}
+    ${ig_cif_wall_block_id} ${water_block_id}
+    ${at_block_id} ${water_block_id}
+    ${at_cif_wall_block_id} ${water_block_id}
+    ${og_block_id} ${water_block_id}
+    ${og_cif_wall_block_id} ${water_block_id}
+    ${og_ubp_wall_block_id} ${water_block_id}
+    ${og_ubp_channel_block_id} ${water_block_id}
+    ${og_cif_wall_ubp_wall_block_id} ${water_block_id}
+    ${og_cif_wall_ubp_channel_block_id} ${water_block_id}
+    ${lead_block_id} ${water_block_id}
+    ${lead_cif_wall_block_id} ${water_block_id}
+    ${lead_ubp_wall_block_id} ${water_block_id}
+    ${lead_ubp_channel_block_id} ${water_block_id}
+    ${ag_block_id} ${water_block_id}
+    ${ag_cif_wall_block_id} ${water_block_id}
+    ${ag_ubp_wall_block_id} ${water_block_id}
+    ${ag_ubp_channel_block_id} ${water_block_id}
+    ${rt_block_id} ${water_block_id}
+    ${rt_cif_wall_block_id} ${water_block_id}
+    ${rt_ubp_wall_block_id} ${water_block_id}
+    ${rt_ubp_channel_block_id} ${water_block_id}
+    ${water_cif_wall_block_id} ${water_block_id}
+    ${water_ubp_wall_block_id} ${water_block_id}
+    ${water_ubp_channel_block_id} ${water_block_id}
+    ${sr1_inner_block_id} ${water_quad_block_id}
+    ${sr1_outer_block_id} ${water_quad_block_id}
+    ${sr2_inner_block_id} ${water_quad_block_id}
+    ${sr2_outer_block_id} ${water_quad_block_id}
+    ${ccr_inner_block_id} ${water_quad_block_id}
+    ${ccr_outer_block_id} ${water_quad_block_id}
+    ${fcr_inner_block_id} ${water_quad_block_id}
+    ${fcr_outer_block_id} ${water_quad_block_id}
+    ${tf_support_block_id} ${water_block_id}
+    ${tf_quad_block_id}   ${water_quad_block_id}
+    '
+  []
+  [cif_bp_block_id_changes]
+    type = RenameBlockGenerator
+    input = extrude
+    old_block = '
+    ${core_cif_wall_block_id}
+    ${ig_cif_wall_block_id}
+    ${at_cif_wall_block_id}
+    ${og_cif_wall_block_id}    ${og_ubp_wall_block_id}     ${og_ubp_channel_block_id}
+    ${lead_cif_wall_block_id}  ${lead_ubp_wall_block_id}   ${lead_ubp_channel_block_id}
+    ${ag_cif_wall_block_id}    ${ag_ubp_wall_block_id}     ${ag_ubp_channel_block_id}
+    ${rt_cif_wall_block_id}    ${rt_ubp_wall_block_id}     ${rt_ubp_channel_block_id}
+    ${water_cif_wall_block_id} ${water_ubp_wall_block_id}  ${water_ubp_channel_block_id}
+    '
+    new_block = '
+    ${cif_wall_block_id}
+    ${cif_wall_block_id}
+    ${cif_wall_block_id}
+    ${cif_wall_block_id}  ${bp_wall_block_id}     ${bp_channel_block_id}
+    ${cif_wall_block_id}  ${bp_wall_block_id}     ${bp_channel_block_id}
+    ${cif_wall_block_id}  ${bp_wall_block_id}     ${bp_channel_block_id}
+    ${cif_wall_block_id}  ${bp_wall_block_id}     ${bp_channel_block_id}
+    ${cif_wall_block_id}  ${bp_wall_block_id}     ${bp_channel_block_id}
+    '
+  []
+  # Homogenize walls with channels
+  [remove_walls]
+    type = RenameBlockGenerator
+    input = cif_bp_block_id_changes
+    old_block = '${cif_wall_block_id} ${bp_wall_block_id}'
+    new_block = '${cif_channel_block_id} ${bp_channel_block_id}'
+  []
+  # Map block names to block IDs
+  [rename_blocks_final_3d]
+    type = RenameBlockGenerator
+    input = remove_walls
+    old_block = '
+    ${cif_channel_block_id} ${cif_channel_quad_block_id}
+    ${bp_channel_block_id}
+    ${fuel_plate_1_block_id} ${fuel_plate_2_block_id} ${fuel_plate_3_block_id} ${fuel_plate_4_block_id} ${fuel_plate_5_block_id} ${fuel_plate_6_block_id} ${fuel_plate_7_block_id} ${fuel_plate_8_block_id} ${fuel_plate_9_block_id} ${rad_block_id}
+    ${fuel_plate_5_quad_block_id} ${fuel_plate_6_quad_block_id} ${fuel_plate_7_quad_block_id} ${fuel_plate_8_quad_block_id} ${fuel_plate_9_quad_block_id} ${rad_quad_block_id}
+    ${ig_block_id}   ${ig_quad_block_id}
+    ${at_block_id}   ${at_quad_block_id}
+    ${og_block_id}
+    ${lead_block_id}   ${lead_quad_block_id}
+    ${ag_block_id}   ${ag_quad_block_id}
+    ${rt_block_id}   ${rt_quad_block_id}
+    ${water_block_id}   ${water_quad_block_id}
+    ${sr1_inner_block_id}   ${sr1_outer_block_id}   ${sr2_inner_block_id}   ${sr2_outer_block_id}   ${ccr_inner_block_id}   ${ccr_outer_block_id}   ${fcr_inner_block_id}   ${fcr_outer_block_id}
+    ${tf_block_id}  ${tf_quad_block_id} ${tf_support_block_id}
+    '
+    new_block = '
+    ${cif_channel_block_name} ${cif_channel_quad_block_name}
+    ${bp_channel_block_name}
+    ${fuel_plate_1_block_name} ${fuel_plate_2_block_name} ${fuel_plate_3_block_name} ${fuel_plate_4_block_name} ${fuel_plate_5_block_name} ${fuel_plate_6_block_name} ${fuel_plate_7_block_name} ${fuel_plate_8_block_name} ${fuel_plate_9_block_name} ${rad_block_name}
+    ${fuel_plate_5_quad_block_name} ${fuel_plate_6_quad_block_name} ${fuel_plate_7_quad_block_name} ${fuel_plate_8_quad_block_name} ${fuel_plate_9_quad_block_name} ${rad_quad_block_name}
+    ${ig_block_name} ${ig_quad_block_name}
+    ${at_block_name} ${at_quad_block_name}
+    ${og_block_name}
+    ${lead_block_name} ${lead_quad_block_name}
+    ${ag_block_name}  ${ag_quad_block_name}
+    ${rt_block_name} ${rt_quad_block_name}
+    ${water_block_name} ${water_quad_block_name}
+    ${sr1_inner_block_name} ${sr1_outer_block_name} ${sr2_inner_block_name} ${sr2_outer_block_name} ${ccr_inner_block_name} ${ccr_outer_block_name} ${fcr_inner_block_name} ${fcr_outer_block_name}
+    ${tf_block_name} ${tf_quad_block_name} ${tf_support_block_name}
+    '
+  []
+  final_generator = rename_blocks_final_3d
+  [diag]
+    type = MeshDiagnosticsGenerator
+    input = rename_blocks_final_3d
+    examine_element_overlap = WARNING
+    examine_element_types = WARNING
+    examine_element_volumes = WARNING
+    examine_non_conformality = WARNING
+    examine_nonplanar_sides = INFO
+    examine_sidesets_orientation = WARNING
+    search_for_adaptivity_nonconformality = WARNING
+    check_local_jacobian = WARNING
+  []
+[]
+
+[Problem]
+  kernel_coverage_check = false
+  solve = false
+[]
+
+[Executioner]
+  type = Steady
+[]
+
+[GlobalParams]
+  execute_on = 'final'
+[]
+
+# [Postprocessors] doesn't work, 'the following blocks (ids) do not exist on the mesh: Fuel (65535) and Monolith (65535)'
+# [Fuel]
+#   type = VolumePostprocessor
+#   block = 'Fuel'
+# []
+#   [Monolith]
+#     type = VolumePostprocessor
+#     block = 'Monolith'
+#   []
+# []
+
+[AuxVariables]
+  [unused]
+  []
+[]
+
+[Reporters]
+  [mesh_info]
+    type = MeshInfo
+  []
+[]
+
+[Outputs]
+  file_base = gHPMR_asm_mesh_2D
+  exodus = true
+  csv = true
+  json = true
+[]
diff --git a/research_reactors/agn/gold/gHPMR_asm_mesh_2D.csv b/research_reactors/agn/gold/gHPMR_asm_mesh_2D.csv
new file mode 100644
index 000000000..8e97b4fbb
--- /dev/null
+++ b/research_reactors/agn/gold/gHPMR_asm_mesh_2D.csv
@@ -0,0 +1,2 @@
+time,mesh_info/num_dofs,mesh_info/num_dofs_auxiliary,mesh_info/num_dofs_constrained,mesh_info/num_dofs_local_auxiliary,mesh_info/num_dofs_local_nonlinear,mesh_info/num_dofs_nonlinear,mesh_info/num_elements,mesh_info/num_local_dofs,mesh_info/num_local_elements,mesh_info/num_local_nodes,mesh_info/num_nodes
+2,509936,509936,0,509936,0,0,971992,509936,971992,509936,509936
diff --git a/research_reactors/agn/tests b/research_reactors/agn/tests
new file mode 100644
index 000000000..b1beeefa9
--- /dev/null
+++ b/research_reactors/agn/tests
@@ -0,0 +1,18 @@
+[Tests]
+  [3D_AGN-201_mesh]
+    type = JSONDiff
+    input = '3D_AGN-201_Final.i'
+    jsondiff = 'gHPMR_asm_mesh_2D.json'
+    max_time = 1000
+    requirement = 'the system shall be able to create a mesh for the 3D AGN-201 model'
+  []
+  [3D_AGN-201_syntax]
+    type = RunApp
+    input = 3D_AGN-201_Final.i
+    check_input = True
+    allow_warnings = True
+    executable_pattern = 'moose*'
+  []
+[]
+
+