[meryem]

Hi ,
I have probleme with parafoam,Could you help me .
I install blueCFD-single core in my Windows7 32 bits Openfoam2.1 and i install paraview 3.9.0 .
When i try to lunch my mesh with parafoam The system not find paraview.exe . So,i go to paraview and open controldict but it sund message error . Foreign.dz can't open .


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[wyldckat]

Greetings meryem,

My apologies, but I only managed to take a look into your question today. You sent me a private message on the 27th of July, in which the following information you provided in it has more details on what happened:

when i try to view the mesh from cavity case by using parafoam i have error paraview.exe not find .so i create manually a file.foam then i go to paraview i try to open the file but it send an output message :

 ERROR: In ..\..\..\src\VTK\IO\vtkOpenFOAMReader.cxx, line 4582
vtkOpenFOAMReaderPrivate (05595570): Error opening C:/Program  Files/blueCFD-SingleCore-2.1/ofuser-2.1/run/tutorials/incompressible/icoFoam/cavity/constant/polyMesh/faces.gz:  Can't open. If you are trying to read a parallel decomposed case, set  Case Type to Decomposed Case.
ERROR: In ..\..\..\src\VTK\Filtering\vtkExecutive.cxx, line 756
vtkCompositeDataPipeline (05840848): Algorithm  vtkPOpenFOAMReader(058C60E8) returned failure for request:  vtkInformation (0C3FC660)
  Debug: Off
  Modified Time: 151868
  Reference Count: 1
  Registered Events: (none)
  Request: REQUEST_DATA
  FORWARD_DIRECTION: 0
  FROM_OUTPUT_PORT: 0
  ALGORITHM_AFTER_FORWARD: 1

I don't know if you have solved the problem in the meantime, but it seems that this is either one of the following possible problems:

1. Perhaps blockMesh didn't run correctly? This would explain why there is no mesh to be viewed.
2. Of perhaps it is because the "compressible" option is turned on in the file "system/controlDict":
   

   writeCompression on;

   Try changing it to:
   

   writeCompression off;

   and try running blockMesh once again.

Best regards,
Bruno

[meryem]

Thanks , i solved The problem .
All think is good now . I run The cavity .case . The error was in The installation of blueCFD-Single -core .

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