basically it is a plate i want to add a (point)mass and a spring to it. But i'm unable to create a mesh with the extra point or add any constraint to the point( after pressing ok raise a "Unknown c++ exception").
What is a (the best ) workflow to work around it?
In my case it is probably a simple case to add a single node. but for it is also a test for a more difficult one.
Creating 2 meshes and modifying the inp is not possible since:
- a sketch is (currently) not a valid input type(why?).
- a draft is a valid object but it is not valid to have 2 meshes in a single analysis.
- Export the model with extra point as brep. create mesh and it looks if the point exist in the inp file. and import it in FC. and the point is vanished...
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OS: Windows 7 SP 1 (6.1) Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.19.21514 (Git) Build type: Release Branch: master Hash: 89ddab33f692a9bd739171689f9ab0eb58d64b35 Python version: 3.6.8 Qt version: 5.12.1 Coin version: 4.0.0a OCC version: 7.3.0 Locale: Dutch/Netherlands (nl_NL)