From 5383000fcaf5cc800e42f29b1ae88b80ffd21bef Mon Sep 17 00:00:00 2001
From: mrbuche <mrbuche@sandia.gov>
Date: Wed, 6 Nov 2024 14:27:17 -0700
Subject: [PATCH 1/2] fixes lite issue

---
 src/fem/mod.rs | 13 +++++--------
 src/main.rs    |  9 ++++++++-
 2 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/src/fem/mod.rs b/src/fem/mod.rs
index 843293c..a90ca83 100644
--- a/src/fem/mod.rs
+++ b/src/fem/mod.rs
@@ -678,7 +678,6 @@ fn write_finite_elements_to_exodus(
         &element_blocks_unique,
         element_node_connectivity,
     );
-    let mut block_num_nodes = "block_num_nodes0".to_string();
     let mut current_block = 0;
     let mut number_of_elements = 0;
     element_blocks_unique
@@ -698,17 +697,15 @@ fn write_finite_elements_to_exodus(
                 format!("num_nod_per_el{}", current_block).as_str(),
                 ELEMENT_NUM_NODES,
             )?;
-            block_num_nodes = format!("block_num_nodes{}", current_block);
-            file.add_dimension(
-                block_num_nodes.as_str(),
-                number_of_elements * ELEMENT_NUM_NODES,
-            )?;
             let mut connectivities = file.add_variable::<i32>(
                 format!("connect{}", current_block).as_str(),
-                &[block_num_nodes.as_str()],
+                &[
+                    format!("num_el_in_blk{}", current_block).as_str(),
+                    format!("num_nod_per_el{}", current_block).as_str(),
+                ],
             )?;
             connectivities.put_attribute("elem_type", "HEX8")?;
-            connectivities.put_values(&block_connectivity, 0)?;
+            connectivities.put_values(&block_connectivity, (.., ..))?;
             Ok::<_, ErrorNetCDF>(())
         })?;
     #[cfg(feature = "profile")]
diff --git a/src/main.rs b/src/main.rs
index de07f5b..f97a423 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -388,7 +388,14 @@ fn mesh(
     let input_type = match read_input(&input, nelx, nely, nelz, quiet)? {
         InputTypes::Npy(voxels) => voxels,
         InputTypes::Spn(voxels) => voxels,
-        _ => panic!(),
+        _ => {
+            let input_extension = Path::new(&input).extension().and_then(|ext| ext.to_str());
+            Err(format!(
+                "Invalid extension .{} from input file {}",
+                input_extension.unwrap(),
+                input
+            ))?
+        }
     };
     if !quiet {
         let entirely_default = xscale == 1.0

From 22bd1501f4f9e84b51556ee97785e7d0a44a227e Mon Sep 17 00:00:00 2001
From: mrbuche <mrbuche@sandia.gov>
Date: Wed, 6 Nov 2024 14:32:12 -0700
Subject: [PATCH 2/2] fixes lite issue

---
 src/fem/mod.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/fem/mod.rs b/src/fem/mod.rs
index a90ca83..f2b5d6c 100644
--- a/src/fem/mod.rs
+++ b/src/fem/mod.rs
@@ -659,6 +659,14 @@ fn write_finite_elements_to_exodus(
     file.add_attribute::<f32>("api_version", 8.25)?;
     file.add_attribute::<i32>("file_size", 1)?;
     file.add_attribute::<i32>("floating_point_word_size", 8)?;
+    file.add_attribute::<String>(
+        "title",
+        format!(
+            "autotwin.automesh, version {}, autogenerated on {}",
+            env!("CARGO_PKG_VERSION"),
+            Utc::now()
+        ),
+    )?;
     file.add_attribute::<f32>("version", 8.25)?;
     let mut element_blocks_unique = element_blocks.clone();
     element_blocks_unique.sort();