DLL load failed while importing Fem:

[x70]

I try to load simpost file like this:

Code: Select all

result_obj = FreeCAD.ActiveDocument.addObject("Fem::FemPostPipeline", "pipe")
result_obj.read(file)

I just get

DLL load failed while importing Fem:The specified module could not be found.

with no hint on the missing (really missing ?) module.
anyone know which Dll is missing?