Version DT 4.6.0 - January 31st, 2022 -

Bugs

CAE-521 - Add load factor attribute to result datasets for Nastran xdb.

The load factor was not being added to result datasets for Nastran xdb files. This fixes this problem by adding them in an attribute of the corresponding dataset.

CAE-217 C#/VKI: Fix interoperability of C#/C++ when passing arrays.

This fixes an issue when using arrays with the C# inferface.

SDVK-65 - Correct parsing of SET1 card in Nastran input decks.

This corrects a bug when parsing the SET1 card with the THRU keyword.

SDVK-77-79 - Parse the GPFV record with the HK method in Nastran xdb.

The GPFV record in Nastran .xdb files was being incorrectly handled when the HK method was used. This fixes this problem.

Fixed unhandled VKI::AllocationFailure

This fixes a few instances of unhandled exceptions.

Features

Support for Ansys 2022 R1 format.

This adds support for Ansys 2022 .rst format files.

CAE-573 Add support for acceleration in import and export of LS-DYNA .k files.

This adds support for import and export of the LOAD_BODY_* LS-DYNA cards.

CAE-545 Extended support for Nastran .bdf files to include PCOMPG card with free large field format.

Support for the Nastran card PCOMP now allows for free large field format.

CAE-542 Add support for concentrated loads in export of LS-DYNA .k files.

This adds support for export of the LOAD_NODE_POINT LS-DYNA card.

CAE-539 Support MPC node sets with Domain.NodeID format in import of Abaqus .inp files.

Node sets for Multi-Point Constraints can now be specified with the Domain.NodeID format.

SDVK-32 - Add support for bushing element in Ansys import and export.

This adds support for import and export of the COMBI250 element type for Ansys .cdb files.

Support multiple load steps in Ansys export.

Multiple load steps are now supported in export of Ansys .cdb files.

Parse eigenvalues from LAMB record in Nastran xdb.

This add support for the LAMB record for Nastran xdb files. The eigenvalues contained in the LAMB records are now added to the corresponding datasets as an attribute.