LiveLink™ for PTC® Pro/ENGINEER® Updates

For users of LiveLink™ for PTC® Pro/ENGINEER®, COMSOL Multiphysics® software version 5.4 brings support for synchronizing read-only parameters and object selections generated for material selections. See the LiveLink™ for PTC® Pro/ENGINEER® updates in more detail below.

Support for Synchronizing Read-Only Parameters

Relation-driven dimensional parameters in the CAD model can now be transferred during synchronization. These parameters are treated as read-only parameters and are available for use in a COMSOL Multiphysics® model. The values of these parameters cannot be changed inside the model, but they are updated with each synchronization based on the changes in the CAD model.

Object Selections Generated for Material Selections

Material selections, which are generated from the material assignments in the CAD model, are now available as general object selections. These selections are available in the lists of input objects for the geometry feature nodes below the LiveLink™ node in a geometry sequence.

Updated Support for New CAD File Format Versions

The CAD file import and export functionality has been extended to support new versions for the following file formats:

Read from File

  • AutoCAD® (.dxf, .dwg): 2018 and 2019
  • Inventor® (.iam, .ipt): 2018 and 2019
  • NX™ (.prt): 12
  • Parasolid® (.x_t, .xmt_txt, .x_b, .xmt_bin): V31.0
  • PTC® Creo® Parametric™ (.prt, .asm): 5.0
  • SOLIDWORKS® (.sldprt, .sldasm): 2018

Write to File

  • Parasolid® (.x_t, .xmt_txt, .x_b, .xmt_bin): V31.0

Autodesk, the Autodesk logo, AutoCAD, and Inventor are registered trademarks or trademarks of Autodesk, Inc., and/or its subsidiaries and/or affiliates in the USA and/or other countries. Parasolid and NX are trademarks or registered trademarks of Siemens Product Lifecycle Management Software Inc. or its subsidiaries in the United States and in other countries. PTC, Creo, Creo Parametric, and Pro/ENGINEER are trademarks or registered trademarks of PTC Inc. or its subsidiaries in the U.S. and in other countries. SOLIDWORKS is a registered trademark of Dassault Systèmes SolidWorks Corp. COMSOL AB and its subsidiaries and products are not affiliated with, endorsed by, sponsored by, or supported by these trademark owners.