I've used Freecad for some years, but suddenly I realized I can't make the FEM module work anymore.
My version is
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OS: ArchBang Linux
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.18.16117 (Git)
Build type: Release
Branch: makepkg
Hash: dbb4cc6415bac848a294f03b80f65e888d531742
Python version: 3.7.3
Qt version: 5.12.3
Coin version: 4.0.0a
OCC version: 7.3.0
Locale: Italian/Italy (it_IT)
First thing it doesn't show any window,and hitting Mesh> Mesh from shape by Gmsh it build it, but on the shell the output is
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Traceback (most recent call last):
File "/usr/lib/freecad/Mod/Fem/femguiobjects/_ViewProviderFemMeshGmsh.py", line 72, in setEdit
taskd = _TaskPanelFemMeshGmsh(self.Object)
File "/usr/lib/freecad/Mod/Fem/femguiobjects/_ViewProviderFemMeshGmsh.py", line 222, in __init__
QtCore.QObject.connect(self.form.if_max, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.max_changed)
<class 'AttributeError'>: 'PySide2.QtWidgets.QWidget' object has no attribute 'if_max'
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Traceback (most recent call last):
File "/usr/lib/freecad/Mod/Fem/femguiobjects/_ViewProviderFemMaterial.py", line 71, in setEdit
taskd = _TaskPanelFemMaterial(self.Object)
File "/usr/lib/freecad/Mod/Fem/femguiobjects/_ViewProviderFemMaterial.py", line 119, in __init__
QtCore.QObject.connect(self.parameterWidget.cb_materials, QtCore.SIGNAL("activated(int)"), self.choose_material)
<class 'AttributeError'>: 'PySide2.QtWidgets.QWidget' object has no attribute 'cb_materials'
Active Task Dialog found! Please close this one before opening a new one!
I recompiled it, but nothing seems wrong with the installation (also other modules works perfectly), I searched in the forum but I couldn't find anything similar. For reference, my gmsh verso is
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gmsh -info
Version : 4.2.3
License : GNU General Public License
Build OS : Linux64
Build date : 20190407
Build host : archbang
Build options : 64Bit ALGLIB Ann Bamg Blas Blossom Cairo DIntegration Dlopen DomHex Fltk GMP Gmm Hxt Hxt3D Jpeg Kbipack Lapack LinuxJoystick MathEx Med Mesh Metis Mmg3d Mpeg NativeFileChooser Netgen ONELAB ONELABMetamodel OpenCASCADE OpenCASCADE-CAF OpenGL OptHom Parser Plugins Png Post QuadTri Solver TetGen/BR Voro++ Zlib
FLTK version : 1.3.5
OCC version : 7.3.0
MED version : 4.0.0
Web site : http://gmsh.info
Issue tracker : https://gitlab.onelab.info/gmsh/gmsh/issues
Any suggestions?