Altair Squeak and Rattle Director 2022 Release Notes

Highlights

Improvement in organization and performance of result files.

Enhancements

Improvement in organization and performance of result files: All results that are generated based on a single result file in Risk assessment is now grouped and stored in a H3D file instead of multiple hwascii files.

Known Issues

Pre: Long Realization time of E-lines in large models.
Post: Combined Loading with a model which only consists of Squeak lines is not supported.
Post: Comparing Squeak Results from multiple load cases is not supported.

Resolved Issues

Risk Assessment: Comparing results for multiple load cases with same ID was not working properly due to overwriting issues in hwascii file generation, this is resolved as well as improved.