Add SU2 mesh format support and comprehensive unit tests

.devcontainer/devcontainer.json

@@ -1,22 +1,15 @@
 {
 	"name": "Python 3",
-	"build": {
-		"dockerfile": "Dockerfile",
-		"context": "..",
-		"args": {
-			// Update 'VARIANT' to pick a Python version: 3, 3.10, 3.9, 3.8, 3.7, 3.6
-			// Append -bullseye or -buster to pin to an OS version.
-			// Use -bullseye variants on local on arm64/Apple Silicon.
-			"VARIANT": "3.10-bullseye",
-			// Options
-			"NODE_VERSION": "lts/*"
+	"image": "mcr.microsoft.com/devcontainers/python:3.10",
+	// Add the IDs of extensions you want installed when the container is created.
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"ms-python.python",
+				"ms-python.vscode-pylance",
+				"eamodio.gitlens"
+			]
 		}
 	},
-	// Add the IDs of extensions you want installed when the container is created.
-	"extensions": [
-		"ms-python.python",
-		"ms-python.vscode-pylance",
-		"eamodio.gitlens"
-	],
 	"remoteUser": "vscode"
 }

.github/workflows/pypi-publish.yml

@@ -0,0 +1,27 @@
+name: Publish Python Package
+
+on:
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install build
+        pip install .
+
+    - name: Build package
+      run: cd python && python -m build --sdist
+    - name: Publish package
+      uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        password: ${{ secrets.PYPI_API_TOKEN }}
+        packages_dir: dist/

.github/workflows/python-test.yml

@@ -0,0 +1,28 @@
+name: Python Tests
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ['3.8', '3.9', '3.10', '3.11']
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install .
+    - name: Test with unittest
+      run: |
+        python -m unittest discover tests

.gitignore

@@ -1,3 +1,5 @@
+*.tar.gz
+*.zip
 *.cgns
 *.su2
 *.geo_unrolled

Makefile

@@ -0,0 +1,29 @@
+# Hypersim Build Pipeline Makefile
+
+# Build Python package only
+build-package:
+	@echo "📦 Building Python package..."
+	python -m build
+
+# Clean build artifacts
+clean:
+	@echo "🧹 Cleaning build artifacts..."
+	rm -rf dist/ build/ *.egg-info/
+	@echo "✅ Clean completed"
+
+# Run tests
+test:
+	@echo "🧪 Running tests..."
+	python -m unittest discover -s tests -v
+
+# Install package in development mode
+install:
+	@echo "📦 Installing package in development mode..."
+	pip install -e .
+	pip uninstall -y su2fmt
+
+# Quick build without push (for testing)
+build:
+	@echo "🏗️ Building locally (no push)..."
+	python -m build
+	@echo "✅ Local build completed"

README.md

@@ -26,12 +26,10 @@ mesh = parse_mesh("example.su2")
 # export mesh file
 export_mesh(mesh, "example_generated.su2")
 ```
-#### Note: `visualize_mesh` has been moved to [ezmesh](https://github.com/OpenOrion/ezmesh)
-
 
 # Devlopement Setup
 ```
 git clone https://github.com/OpenOrion/su2fmt.git
 cd su2fmt
-pip install -r requirements_dev.txt
+make install
 ```