Add MultiMesh postprocessing and FDH5 dataset support#45
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add h5py and update minimal simcoon version
- add methods to convert local to global id in multi_mesh data - update dependencies (matlplotlib<3.5 no more supported)
# Conflicts: # examples/01-simple/spherical_shell_compression.py
meshChange -> mesh_change
Add documentation, minor API clarifications and behavior fixes across IO and core modules. Key changes: - environment: add meshio dependency. - constraint/distributed_load: cache load magnitude and skip re-assembly when unchanged to avoid unnecessary regeneration. - core: fix typo in Assembly docstring; Mesh now documents register_name; MultiMesh.find_elements documents unsupported name-saving; DataSet.get_data uses fill_unused_nodes=None when converting to preserve source node data. - multimeshdata: add concise docstrings for properties and helpers (active, map, keys, items, shape, ndim) to clarify semantics (operate on active submesh blocks). - util/fdh5: introduce CompressionConfig dataclass; add comprehensive docstrings and parameter validation to FDH5Writer/FDH5Reader methods; preserve submesh ordering and names when reconstructing MultiMesh to avoid silent collisions; remove large example and commented dead code. - util/xdmf_writer: add parameter docs and minor behavior tweak to only export gauss-point fields with a single GP as cell-centered attributes; various code cleanups and formatting. These changes improve usability, documentation, and correctness of IO routines and avoid unnecessary recomputation during assembly.
Add a small launch test feature at the end of all tests
…contact - small bug corrections
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Summary
This PR adds postprocessing support for
MultiMeshobjects, including meshes with several element types or several submeshes sharing the same element type.It introduces
MultiMeshDatato keep element and Gauss-point fields attached to their source submesh, extendsDataSet/MultiFrameDataSetaccess and plotting logic forMultiMesh, and adds FDH5 read/write support for raw meshes and result datasets.Main Changes
MultiMeshsubmesh access by index, element type, or submesh name.MultiMeshDatafor per-submesh element and Gauss-point data.DataSet.get_data(), plotting, history extraction, and FDH5 save/load forMultiMesh.AssemblySumresult extraction across assemblies attached to different meshes.MultiMeshplotting and global element selection.Notes
Element and Gauss-point values are stored per submesh, so duplicate element types remain distinguishable through submesh ids or names.