FreeCAD Forum

run the following code in FreeCAD import ifcopenshell ifcfile = "C:/Users/BHA/Downloads/CasaYorik.ifc" f = ifcopenshell.open(ifcfile) f.by_type('IfcProject') ifcopenshell does not find a IfcProject and thus FreeCAD hangs. We should fix the crash in a first step. >>> >>> import ifcopenshell >>> ifcfi...

How do I create objects with ViewProviders from outside FreeCAD? import FreeCAD import Part import Arch fname = "archobj" doc = FreeCAD.newDocument(fname) Arch.makeComponent(Part.makeBox(300,200,2500)) doc.saveAs("/tmp/" + fname + ".FCStd") creates an obj with VP if run inside FreeCAD but does not i...

seams we need werner ...

wmayer wrote: ping

wisokg wrote: ↑

Fri Nov 01, 2019 2:56 pm

Die Datei ist zu groß

ohne drawing satte 21 kB (gespeichert mit 0.19)! Wie oben beschrieben, was willst Du analysieren?

This is FreeCAD logo, but apparently this is not Ton Roosendaal

problem seams on FreeCAD side ... six position in IfcAnnotation (be aware in one line are two entries ... ) https://github.com/FreeCAD/FreeCAD/blob/481870be2b48ef95b59acf1440b069d42b6fad23/src/Mod/Arch/exportIFC.py#L1162 ad gpl is a ifcAxis2Placement https://github.com/FreeCAD/FreeCAD/blob/481870be2...

paullee wrote: ↑

Fri Nov 01, 2019 3:39 pm

bernd wrote: ↑

Wed Oct 30, 2019 1:21 pm

Would it be possible to reduce it to just one wall (without a opening, if this is possible)? Debugging would be much more simple than.

Thanks, would try to see if it works.

great, it would much simpler to find if this is on ifcopenshell or on FreeCAD side.

had to reinstall my Debian Buster after four years. As espected the problem is gone.

how about the other unit systems ...

What I did:
- start FreeCAD
- change in prefs to unit small parts with cnc
- got to FEM wb
- Add an analysis
- add an material
- change to material Steel-1C22.FCMat

works without any problem