New 297-line test file for mesh parallel features:
- Tests node and element naming (industrial ID ranges, symbolic names)
- Tests node coloring for load balancing (MPI ranks)
- Tests element coloring for graph coloring (threading)
- Tests ghost nodes and elements (MPI domain decomposition)
- Tests node and element permutation (bandwidth minimization, cache optimization)
- Tests combined features in industrial workflow
- Validates forward/inverse permutation consistency
Comprehensive test suite for parallel computing features including
MPI domain decomposition and threading support.
Jukka Aho