insert_new_task(<possible_tasks>) crashes watertight meshing session for valid task insert

[millerj97]

🔍 Before submitting the issue

• I have searched among the existing issues
• I am using a Python virtual environment

🐞 Description of the bug

load_cad_geometry is listed as a valid task to insert in meshing.watertight.get_possible_tasks()

['add_2d_boundary_layers', 'add_boundary_layer', 'add_boundary_type', 'setup_size_controls', 'add_local_sizing', 'add_multizone_controls', 'add_shell_boundary_layers', 'create_zero_thickness_geometry', 'add_virtual_topology', 'enclose_fluid_regions', 'choose_mesh_control_options', 'part_replacement_options', 'close_leakage', 'compute_regions', 'compute_size_fields', 'create_local_refinement_regions', 'create_collar_mesh', 'create_component_mesh', 'create_contact_patch', 'create_external_flow_boundaries', 'create_gap_cover', 'create_mesh_objects', 'create_overset_mesh', 'create_porous_regions', 'create_regions', 'define_global_sizing', 'define_leakage_threshold', 'describe_geometry_and_flow', 'describe_overset_features', 'extract_edge_features', 'extrude_volume_mesh_wtm', 'generate_initial_surface_mesh', 'generate_map_mesh', 'generate_prism_layers', 'create_multizone_mesh', 'generate_the_surface_mesh', 'create_surface_mesh', 'generate_the_volume_mesh', 'create_volume_mesh', 'describe_geometry', 'identify_construction_surfaces', 'identify_deviated_faces', 'identify_orphans', 'identify_regions', 'import_boi_geometry', 'import_geometry', 'improve_surface_mesh', 'improve_volume_mesh', 'add_linear_mesh_pattern', 'load_cad_geometry', 'manage_zones_ftm', 'modify_mesh_refinement', 'import_cad_and_part_management', 'part_replacement_settings', 'remesh_surface', 'custom_journal_task', 'separate_contacts', 'define_boundary_layer_controls', 'apply_share_topology', 'mesh_controls_table', 'transform_volume_mesh', 'update_boundaries', 'update_region_settings', 'update_regions', 'update_volume_mesh', 'write_2d_mesh']

however when this task is inserted the following error is created and the watertight session becomes unusable

>>> watertight.insert_new_task('load_cad_geometry')
False
Exception in thread Thread-6 (_process_streaming):
>>> Traceback (most recent call last):
  File "/v242/commonfiles/CPython/3_10/linx64/Release/python/lib/python3.10/threading.py", line 1016, in _bootstrap_inner
    self.run()
  File "/v242/commonfiles/CPython/3_10/linx64/Release/python/lib/python3.10/threading.py", line 953, in run
    self._target(*self._args, **self._kwargs)
  File "/v242/commonfiles/CPython/3_10/linx64/Release/python/lib/python3.10/site-packages/ansys/fluent/core/streaming_services/datamodel_event_streaming.py", line 72, in _process_streaming
    cb[1](cb[0])
  File "/v242/commonfiles/CPython/3_10/linx64/Release/python/lib/python3.10/site-packages/ansys/fluent/core/workflow.py", line 1257, in refresh_after_sleep
    _refresh_task_accessors(self)
  File "/v242/commonfiles/CPython/3_10/linx64/Release/python/lib/python3.10/site-packages/ansys/fluent/core/workflow.py", line 96, in _refresh_task_accessors
    tasks = obj.ordered_children(recompute=True)
  File "/v242/commonfiles/CPython/3_10/linx64/Release/python/lib/python3.10/site-packages/ansys/fluent/core/meshing/meshing_workflow.py", line 79, in __getattribute__
    raise RuntimeError(
RuntimeError: 'Watertight' objects are inaccessible from other workflows.

also occurs with import_cad_and_part_management

📝 Steps to reproduce

• launch pyfluent session from commonfiles python

import ansys.fluent.core as pyfluent
meshing = pyfluent.launch_fluent(mode="meshing", processor_count = "8", ui_mode="gui")
watertight = meshing.watertight()
full_list = watertight.get_possible_tasks()

• see that load_cad_geometry is valid in the list of tasks
• use watertight.insert_new_task('add_boundary_layer or other task from list without error, task is updated in [child.python_name() for child in watertight.ordered_children()] and in GUI
• use watertight.insert_new_task('load_cad_geometry') or watertight.insert_new_task('import_cad_and_part_management')and see above error generated
• try to continue with workflow and see watertight session no longer valid
• resetting with watertight = meshing.watertight() also does not work

💻 Which operating system are you using?

Linux

📀 Which ANSYS version are you using?

v242

🐍 Which Python version are you using?

3.10

📦 Installed packages

pyfluent.__version__ = 0.20.dev12