Freecad CFDoF Meshing fails With refinement(s)

[hooshsim]

I have modeled a rotor installed in a box and meshing fails when I introduce refinements to the model. Model file and snapshot of the error message are attached.
Can someone review the setup and let me know what the problem might be. I can generate mesh with refinements, successfully.
Using FreeCAD version 0.20.2 installed on Windows 10
Thanks

[herbk]

Meshing works here, also refinement, but i'm missing the bounderys...

[hooshsim]

Herbert,
Interesting! What version of FreeCAD and gmsh are you using?

[Raedchen_im_System]

@hooshsim : I can mesh your FreeCad-model on my computer as well. My current configuration:

Code: Select all

OS: Windows 10 Version 2009
Word size of FreeCAD: 64-bit
Version: 0.20.1.29410 (Git)
Build type: Release
Branch: releases/FreeCAD-0-20
Hash: f5d13554ecc7a456fb6e970568ae5c74ba727563
Python 3.8.10, Qt 5.15.2, Coin 4.0.1, Vtk 8.2.0, OCC 7.6.3
Locale: German/Germany (de_DE)
Installed mods: 
  * A2plus
  * Assembly4 0.12.5
  * CfdOF 1.21.4
  * fasteners
  * FCGear
  * Plot

Could it be that you are having problems with your cfMesh installation? You can check the dependency checker in edit => settings:

settings CfdOf.png (69.86 KiB) Viewed 765 times

[oliveroxtoby]

I have modeled a rotor installed in a box and meshing fails when I introduce refinements to the model. Model file and snapshot of the error message are attached.
Can someone review the setup and let me know what the problem might be. I can generate mesh with refinements, successfully.
Using FreeCAD version 0.20.2 installed on Windows 10
Thanks

As @Raedchen_im_System says, this happens because the CfdOF version of cfMesh is not installed. If you run the dependency checker, it should tell you that. Installing cfMesh from the preferences panel should fix the issue.

[hooshsim]

Reinstalling cfmesh fixed the problem. Thanks to all. Advancing to the next level. Love cfdof!