[alejo]

Hi all!
I´m trying to run paraFoam to see a mesh, the paraView program start but then I get an error message:
line 57: 3852 memory acces error
I am using paraFoam 1.2 in Fedora 4 and paraView 2.2
Have somebody experience with?

Thanks
Alejandro

[alejo]

Hi again,
this error is also comming:

ErrorMessage
# Error or warning: There was a VTK Error in file: /home/dm2/henry/OpenFOAM/Open FOAM-1.2/applications/utilities/postProcessing/graphics/PVFoamReader/PVFoamReade r/vtkFoamReader.cxx (214)
Changing case is not currently supported.
Please delete reader and create a new one for the new case.
ErrorMessage end
Any sugestion?

[sreekanth]

hi..
the following is the error message i get when i try to open paraview. My aim is to plot stream lines for backward facing step flow. can some one tell how to do that with lines/points/ribbons instead of tubes.

also i need help regarding this error. i tried reinstalling but still ended up with same error. so, plzzzzz help me as soon as u can



newton{skolan,53}% ErrorMessage
# Error or warning: ERROR: In ../../../../../paraview-2.4.2/Utilities/VTKClientServer/vtkClientServerInterpret er.cxx, line 866
vtkClientServerInterpreter (0x80664b8): Cannot find module "libPVFoamReader.so". The following paths were searched:
/home/reynolds/skolan/OpenFOAM/linux/paraview-2.4.2/lib/paraview-2.4
/home/user/skolan/OpenFOAM/OpenFOAM-1.3/lib/linuxGcc4DPOpt/lam-7.1.1
/home/user/skolan/OpenFOAM/OpenFOAM-1.3/src/lam-7.1.1/platforms/linuxGcc4DPOpt/l ib
/home/user/skolan/OpenFOAM/linux/gcc-4.1.0/lib
/home/user/skolan/OpenFOAM/skolan-1.3/lib/linuxGcc4DPOpt
/home/user/skolan/OpenFOAM/OpenFOAM-1.3/lib/linuxGcc4DPOpt
/usr/local/lib
/home/user/skolan/OpenFOAM/linux/paraview-2.4.2/lib
/home/user/skolan/OpenFOAM/OpenFOAM-1.3/src/lam-7.1.1/platforms/linuxGcc4DPOpt/b in
/home/user/skolan/OpenFOAM/OpenFOAM-1.3/src/mico-2.3.11/platforms/linuxGcc4DPOpt /bin
/home/user/skolan/OpenFOAM/linux/j2sdk1.4.2_05/bin
/home/user/skolan/OpenFOAM/linux/gcc-4.1.0/bin
/home/user/skolan/OpenFOAM/skolan-1.3/applications/bin/linuxGcc4DPOpt
/home/user/skolan/OpenFOAM/OpenFOAM-1.3/applications/bin/linuxGcc4DPOpt
/home/user/skolan/OpenFOAM/OpenFOAM-1.3/wmake
/home/user/skolan/OpenFOAM/OpenFOAM-1.3/bin
/usr/X11/bin
/usr/local/bin
/usr/bin
/bin
/etc
/local/Tecplot10.0//bin
/home/user/skolan/OpenFOAM/linux/paraview-2.4.2/bin
/usr/lib
/usr/lib/vtk
/usr/local/lib
/usr/local/lib/vtk



ERROR: In ../../../../../paraview-2.4.2/GUI/Client/vtkPVXMLPackageParser.cxx, line 677
vtkPVXMLPackageParser (0x88475d8): Error loading Library component PVFoamReader



ErrorMessage end

[sreekanth]

forgot to tell u guys that i am working on inux machine

[mattijs]

The libPVFoamReader.so should be in your installation in:

/home/user/skolan/OpenFOAM/OpenFOAM-1.3/lib/linuxGcc4DPOpt

Try re-extracting this library from the binary packs or rebuild it from the sources (bit tricky)

[sreekanth]

I tried rebuilding and i got the same error, for which i don't the reason. can you please help me rebuild it from sources. Just tell me the steps i need to follow.

Also i need to give parabolic inlet profile for which i need to define some variables. Where am i supposed to define those variables. Also where do i give the expression for inlet profile....is that in the 0/U file. Please reply as soon as possible.

thanks for your earlier reply

[msrinath80]

Just use the pre-compiled binaries from the OpenFOAM webpage. It works out of the box for everyone.

Search the Postprocessing/ParaFOAM forum for paraview problems with streamtracers and you should be able to figure out what is wrong.

There is also another thread in the Running/Solving CFD section dealing with Parabolic velocity profile inlets (including source code). Please search the forums before posting. It saves a lot of time for everyone.