search

calculix / ccx2paraview

CalculiX to Paraview converter (frd to vtk/vtu). Makes possible to view and postprocess CalculiX analysis results in Paraview. Generates Mises and Principal components for stress and strain tensors.
GNU General Public License v3.0
84 stars 18 forks source link

Update Readme #37

Closed fsimonis closed 3 months ago

fsimonis commented 3 months ago

This PR updates the Readme and adds a __main__.py to the package to get nuitka working again.

Note that compiling the script with nuitka leads to an error in vtk. So far I couldn't find a way to fix this.

When I run python -m nuitka --follow-imports --python-flag=-m ccx2paraview (same for --standalone) and then run the result I get :

$ ./ccx2paraview.bin
Traceback (most recent call last):
  File "/.../ccx2paraview/ccx2paraview/__main__.py", line 1, in <module>
    from . import cli

  File "/.../ccx2paraview/ccx2paraview/cli.py", line 13, in <module ccx2paraview.cli>
    from .common import Converter

  File "/.../ccx2paraview/ccx2paraview/common.py", line 21, in <module ccx2paraview.common>
    import vtk

  File "/.../venv/lib/python3.11/site-packages/vtk.py", line 47, in <module vtk>
    from vtkmodules.vtkRenderingMatplotlib import *

ImportError: /.../ccx2paraview/venv/lib/python3.11/site-packages/vtkmodules/libvtkPythonInterpreter-9.2.so: undefined symbol: Py_RunMain
imirzov commented 3 months ago

Since now we do not need to create binaries at all.