README.md

Runnable workflow cases

This directory contains runnable Myna workflow cases. The cases are organized by workflow rather than by dependency so examples that span multiple tools stay grouped by outcome instead of by implementation detail.

All cases assume the repository examples/ layout. If you copy a case to another location, update the data.build.path and myna.workspace entries in the copied input file to match the new location of your databases and workspace files.

Standalone Python API examples live in ../utils/.

core only means the default Myna install is sufficient on the Python side. Optional dependency groups refer to uv sync --frozen --extra <group> or pip install -e .[group]. External tools still need to be installed and configured separately.

Example	Data source	Optional dependency groups	External tools
cluster_solidification	Peregrine fixture	bnpy	3DThesis
melt_pool_geometry_part	Peregrine fixture	core only	3DThesis
melt_pool_geometry_part_heat_accumulation	Peregrine fixture	core only	3DThesis
melt_pool_geometry_part_pelican	Pelican fixture	core only	3DThesis
microstructure_region	Peregrine fixture	exaca	AdditiveFOAM, ExaCA
microstructure_region_slice	Peregrine fixture	exaca	AdditiveFOAM, ExaCA
openfoam_meshing	Peregrine fixture	core only	OpenFOAM
rve_part_center	Peregrine fixture	core only	AdditiveFOAM
solidification_build_region	Peregrine fixture	core only	3DThesis
solidification_part	Peregrine fixture	core only	3DThesis
solidification_part_hdf5	PeregrineHDF5 fixture	core only	3DThesis
solidification_part_json	MynaJSON fixture	core only	3DThesis
solidification_part_pelican	Pelican fixture	core only	3DThesis
solidification_region_reduced	Peregrine fixture	core only	AdditiveFOAM
solidification_region_reduced_stl	Peregrine fixture	core only	AdditiveFOAM
temperature_part	Peregrine fixture	core only	3DThesis
temperature_part_pvd	Pelican fixture	core only	Adamantine
vtk_to_exodus_region	Peregrine fixture	exaca, cubit, deer	AdditiveFOAM, ExaCA, Cubit, DEER