SAM 2.6.x - latest [January 2025]

SHA: 7c8dbba5

Fixed Bugs

CSAM-1065 - Fix additional wrong qualifiers in Nastran output file stress datasets Some Naslib stress result datasets could have wrong qualifiers when the EPSTYPE flag is not null. This flag was used for stress qualifiers while it should not.

CSAM-1062 - Fix element coordinate system from states with STATE_ROTANG main coordinate system vis_State with a STATE_ROTANG main coordinate system may return wrong direction cosine matrices on elements that do have effectively linked rotation angle vectors.

CSAM-1060 - State without Link Cid but with IdtranCsys When State system transformation is performed, the State object may use local coordinate system set using object VIS_IDTRAN even if there is no linked CSysId dataset.

CSAM-1052 - Resolve an issue that prevented Ansys .rst files with element centroid results from opening. When element centroid results and other types of results were present in an RST file, opening the file would fail.

CSAM-1051 - Ansfil entity extraction from degenerated elements ANSFil: fix potential issue when master entities (faces or segments) are extracted from degenerated element

CSAM-1050 - Avoid crash when contact property has no element Avoid crash when contact definition BCPROP lists property Id without element

CSAM-832 - Add InterProp tests and fix Bilinear Fix vfe_InterProp object when a bilinear curve is specified using vfe_InterPropSetNormBiLinear()

New Features

CSAM-1058 - Add information about provided third parties

CSAM-1053 - Nasfil default contact definition to Node-Faces default global contact definition in Nasfil is changed to Node to faces

CSAM-1046 - Nasfil support of BCONTACT and BCSET per SProp Support BCONPRP parameters FRIC and FNTOL in MSC-Nastran format Support BCONPRG parameters ERROR and BIAS in MSC-Nastran format Support BCPARA parameters BIAS, FTYPE in MSC-Nastran format Support control case keywords BCSET and BCONTACT in multiple subcases context

CSAM-1028 - Add Frequency Response category The category attribute is now set as SYS_CATEGORY_FREQUENCYRESPONSE for Nastran Modal Frequency Response analyses.

CSAM-972 - Add bending stress and strain datasets for CBAR Add bending stress and strain datasets in NASLib for the Nastran CBAR element (ecode 34). Real and complex values are handled.

**CSAM-832 - Add interface element examples for: Gap, Inter2D, inter3D and InterProp ** Add vfe exam15 and vfe_exam16 to show usage of vfe_Inter2D and vfe_Inter3D objects Add vfe exam14 to show usage of vfe_InterProp in combination with Gap element

CSAM-820 - Add support for CONNECTOR BEHAVIOR in Abaqus input file. Add basic support for reading CONNECTOR BEHAVIOR and CONNECTOR ELASTICITY (stiffness only) from Abaqus input files in Access.

Benchmark Report of CEETRON Solve

Provided third parties