Nastran Interface 2022 Release Notes

Altair HyperMesh

New Features

LoadStep inputs entity
Bulk cards like RLOAD1/2, TLOAD1/2, DLOAD, ACSRCE, and RGYRO are migrated to loadstep inputs entity.

Enhancements

  • Export solver card option from Model Browser right-click context extended to Nastran interface.
  • New solver option in Export Browser to export solver input with HMMOVE and HMDPRP comments.

Resolved Issues

  • CORD3R to CORD1R conversion on export using Nastran template
  • Incorrect export of coordinate systems with referenced system
  • Incorrect face assignment while creating PLOAD4 on pyramid elements