In memory brep passing to gmsh iteration 2

.github/workflows/ci_with_install.yml

@@ -1,6 +1,8 @@
 
 # This CI will launch a Docker image that contains all the dependencies required
 # within that image the pytest test suite is run 
+# container:
+#       image: continuumio/miniconda3:23.3.1-0
 
 name: CI with install
 
@@ -21,41 +23,88 @@ jobs:
   testing:
     runs-on: ubuntu-latest
     container:
-      image: continuumio/miniconda3:4.12.0
+      image: continuumio/miniconda3:23.3.1-0
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3
 
+      # - uses: conda-incubator/setup-miniconda@v2
+
       - name: install non pypi dependencies for cad creation
         run: |
           apt-get --allow-releaseinfo-change update
           apt-get update -y
           apt-get upgrade -y
-          apt-get install -y libgl1-mesa-glx libgl1-mesa-dev libglu1-mesa-dev  freeglut3-dev libosmesa6 libosmesa6-dev  libgles2-mesa-dev
+          apt-get install -y libgl1-mesa-glx libgl1-mesa-dev libglu1-mesa-dev freeglut3-dev libosmesa6 libosmesa6-dev libgles2-mesa-dev libarchive-dev
           apt-get install -y libpangocairo-1.0-0
-          conda install -c conda-forge -y moab
-          conda install -c conda-forge -y gmsh
-          conda install -c conda-forge -y python-gmsh
-          conda install -c conda-forge -y "openmc=0.13.3=dagmc*nompi*"
+          conda install -c conda-forge mamba -y
+          mamba install -c conda-forge moab multimethod typish ezdxf nptyping nlopt casadi gmsh python-gmsh ocp>=7.7.1 -y
+          mamba install -c cadquery -c conda-forge cadquery=master --no-deps -y
 
       - name: install package
         run: |
+          pip install --upgrade pip
           pip install .
           python -c "import cad_to_dagmc"
+          mamba install -c conda-forge openmc -y
 
       - name: run examples
         run: |
           cd examples
           python create_stp_files_for_examples.py
+
+      - name: run examples
+        run: |
+          cd examples
           python cadquery_assembly.py
+
+      - name: run examples
+        run: |
+          cd examples
           python cadquery_compound.py
+
+      - name: run examples
+        run: |
+          cd examples
           python cadquery_object_and_stp_file.py
+
+      - name: run examples
+        run: |
+          cd examples
           python cadquery_text.py
+
+      - name: run examples 1
+        run: |
+          cd examples
           python curved_cadquery_object.py
+
+      - name: run examples 2
+        run: |
+          cd examples
           python multiple_cadquery_objects.py
+
+      - name: run examples 3
+        run: |
+          cd examples
           python multiple_stp_files.py
+
+      - name: run examples 4
+        run: |
+          cd examples
           python single_stp_file_multiple_volumes.py
+
+      - name: run examples 5
+        run: |
+          cd examples
+
+      - name: run examples 6
+        run: |
+          cd examples
           python single_cadquery_object.py
+
+      - name: run examples 7
+        run: |
+          cd examples
           python single_stp_file.py
 
       - name: Run pytest

README.md

@@ -18,30 +18,74 @@ is intended to convert STP files or [CadQuery](https://cadquery.readthedocs.io)
 One unique feature of this package is the ability to combine STP files with CadQuery objects.
 This allows for the addition of parametric geometry to static geometry.
 
-# Install (Conda + pip)
+# Installation
+
+In principle, any Conda distribution will work. 
+
+
+# Install using Conda and pip
+
+This example uses Conda to install some dependencies that are not available via PyPi.
 
-You will need to install some dependencies that are not available via PyPi.
-This example uses Conda but Mamba could also be used.
 Create a new conda environment
 ```bash
-conda create --name cad-to-dagmc python=3.9 -y
+conda create --name new_env python=3.9 -y
 ```
 
 Activate the environment
 ```bash
-conda activate cad-to-dagmc
+conda activate new_env
 ```
 
 Install the dependencies
 ```bash
-conda install -c cadquery -c conda-forge cadquery=master moab gmsh python-gmsh
+conda install -c conda-forge moab multimethod typish ezdxf nptyping nlopt casadi gmsh python-gmsh ocp>=7.7.1 -y
+conda install -c cadquery -c conda-forge cadquery=master --no-deps -y
 ```
 
 Then you can install the cad_to_dagmc package with ```pip```
 ```bash
 pip install cad_to_dagmc
 ```
 
+You may also want to install OpenMC with DAGMC to make use of the h5m geometry files produced in simulations. However you could also use other supported particle transport codes such as MCNP, FLUKA and others [link to DAGMC documentation](https://svalinn.github.io/DAGMC/).You can run ```conda install -c conda-forge openmc``` however this more specific command makes sure the latest version of OpenMC which contains DAGMC is chosen by conda / mamba
+```bash
+conda install -c conda-forge -y "openmc=0.13.3=dagmc*nompi*"
+```
+
+
+# Install using Mamba and pip
+
+This example uses Mamba to install some dependencies that are not available via PyPi.
+
+Create a new conda environment, I've chosen Python 3.9 here but new versions are
+also supported.
+```bash
+conda create --name new_env python=3.9 -y
+```
+
+Activate the environment
+```bash
+mamba activate new_env
+```
+
+Install the dependencies
+```bash
+conda install -c conda-forge mamba -y
+mamba install -c conda-forge moab multimethod typish ezdxf nptyping nlopt casadi gmsh python-gmsh ocp>=7.7.1 -y
+mamba install -c cadquery -c conda-forge cadquery=master --no-deps -y
+```
+
+Then you can install the cad_to_dagmc package with ```pip```
+```bash
+pip install cad_to_dagmc
+```
+
+You may also want to install OpenMC with DAGMC to make use of the h5m geometry files produced in simulations. However you could also use other supported particle transport codes such as MCNP, FLUKA and others [link to DAGMC documentation](https://svalinn.github.io/DAGMC/).You can run ```conda install -c conda-forge openmc``` however this more specific command makes sure the latest version of OpenMC which contains DAGMC is chosen by conda / mamba
+```bash
+mamba install -c conda-forge -y "openmc=0.13.3=dagmc*nompi*"
+```
+
 # Usage - creation of DAGMC h5m files
 
 For examples see the [examples folder](https://github.com/fusion-energy/cad_to_dagmc/tree/main/examples)

pyproject.toml

@@ -18,7 +18,6 @@ classifiers = [
     "Operating System :: OS Independent",
 ]
 dependencies = [
-    "cadquery>=2.2.0",
     "trimesh",
     "networkx",
 ]