Question

我正在尝试使用paraview编写一个脚本，该脚本可以自动生成OpenFoam解决方案的特定虚拟化。我正在使用Jupyter Notebook。我没有单独建立paraview。它带有“ OpenFoam-in-a-box”。我的机器2.7和3.5上也有2个版本的Python。

鉴于这种情况，我设置了两个路径变量，如下所示：

import sys
username = getpass.getuser()

sys.path.append('/home/'+username+'/OpenFOAM/OpenFOAM-in-Box/OpenFOAM- 
in-Box-18.02/ThirdParty-dev/platforms/linux64Gcc62/ParaView- 
5.4.1/lib/paraview-5.4/site-packages/')
import paraview

sys.path.append('/home/'+username+'/anaconda2/lib/python2.7/site- 
packages')
from paraview.simple import *

这将引发如下错误：

Error: Could not import vtkCommonComputationalGeometry
---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-11-35ff85eed6df> in <module>()
      4 import paraview
      5 sys.path.append('/home/'+username+'/anaconda2/lib/python2.7/site-packages')
----> 6 from paraview.simple import *

/home/username/OpenFOAM/OpenFOAM-in-Box/OpenFOAM-in-Box-18.02/ThirdParty-dev/platforms/linux64Gcc62/ParaView-5.4.1/lib/paraview-5.4/site-packages/paraview/simple.py in <module>()
     41 
     42 import paraview
---> 43 from paraview import servermanager
     44 import paraview._backwardscompatibilityhelper
     45 

    /home/username/OpenFOAM/OpenFOAM-in-Box/OpenFOAM-in-Box-18.02/ThirdParty-dev/platforms/linux64Gcc62/ParaView-5.4.1/lib/paraview-5.4/site-packages/paraview/servermanager.py in <module>()
         51 # prefer `vtk` from `paraview` since it doesn't import all
         52 # vtk modules.
    ---> 53 from paraview import vtk
         54 from paraview import _backwardscompatibilityhelper as _bc
         55 

    /home/username/OpenFOAM/OpenFOAM-in-Box/OpenFOAM-in-Box-18.02/ThirdParty-dev/platforms/linux64Gcc62/ParaView-5.4.1/lib/paraview-5.4/site-packages/paraview/vtk/__init__.py in <module>()
          5 except ImportError:
          6     paraview.print_error("Error: Could not import vtkCommonComputationalGeometry")
    ----> 7 from paraview.vtk.vtkCommonCore import *
          8 from paraview.vtk.vtkCommonDataModel import *
          9 from paraview.vtk.vtkCommonExecutionModel import *

    /home/username/OpenFOAM/OpenFOAM-in-Box/OpenFOAM-in-Box-18.02/ThirdParty-dev/platforms/linux64Gcc62/ParaView-5.4.1/lib/paraview-5.4/site-packages/paraview/vtk/vtkCommonCore.py in <module>()
          7     # during build and testing, the modules will be elsewhere,
          8     # e.g. in lib directory or Release/Debug config directories
    ----> 9     from vtkCommonCorePython import *

    ImportError: No module named vtkCommonCorePython

我整天花了很多时间在研究这个问题，但无法解决。任何帮助将不胜感激！

Answer 1

使用conda安装paraview对其进行了修复。您甚至不需要设置路径变量。

conda install -c conda-forge paraview

适用于OpenFoam的jupyter笔记本中的Paraview：没有名为vtkCommonCorePython的模块

1 个答案: