I tried to run the model from here (https://forum.freecadweb.org/viewtopic. ... 07#p233996
) and found some problems.
The main problem is that the vtk-import seems to be broken in 0.19.
You can test this by opening the model called "FemCalculixCantilever3D_newSolver.FCStd " from the startpage.
+Activate the analysis
+Rerun the simulation with "SolverElmer" (write and rerun)
+Open the new vtk-pipeline -> Mode Surface .... now you see that there is no data included in the vtk-object.
Nevertheless, a result object is generated by elmer. it is locate in the "working directory" folder specified in the analysis object.
Hope this can be easily fixed.
Will try to recreate the model in 0.18
OS: Ubuntu 18.04.3 LTS (GNOME/gnome)
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Build type: Release
Python version: 3.6.9
Qt version: 5.9.5
Coin version: 4.0.0a
OCC version: 7.3.0
Locale: English/UnitedStates (en_US)