Stellarmesh is a meshing library for creating DAGMC geometries from CAD models, similar to the excellent CAD-to-DAGMC and CAD-to-OpenMC packages, developed by myself and @paulromano.
With the release of version v1.0, we’ve introduced a number of new features that may be useful to the community:
- An OpenCASCADE meshing backend with support for linear and angular tolerances.
- Volume meshing support with configurable Gmsh hex-meshing algorithms.
- Export to a wide variety of mesh formats, including LibMesh / EXODUS.
- Surface boundary conditions and meshing of non-solid geometries for NWL and other analyses.
- Support for build123d, CadQuery, and STEP geometry.
Stellarmesh is MIT-licensed and open to all contributions. Please don’t hesitate to reach out with any feedback.