[Paraview] MPI paraview
Rajesh Bhairampally
rajesh at petrotel.com
Thu, 8 Apr 2004 12:10:07 -0500
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I am trying to get Paraview run with MPI. It runs properly if i run it =
locally, with -localonly option on mpirun. it gives me following error =
if i try to run without -localonly option (i.e. on two processors). I =
printed out some info out of vtkWin32OpenGLRenderWindow.cxx and it shows =
that context id returned by openGL call (wglCreateContext) is zero =
although device context is not a NULL (in fact, i am forcing it to be =
this->windowsId, which is again a non-NULL value). The very same =
function returns a valid context id if i run with -localonly option.
Any suggestions are greately appreciated. I saw few postigs with this =
error message, but the difference is that i get this error only when i =
run with mpi (on more than one processors).
regards,
rajesh
ErrorMessage
# Error or warning: ERROR: In =
C:\vtk\paraview-1.2.1\VTK\Rendering\vtkWin32OpenGLRenderWindow.cxx, line =
746
vtkWin32OpenGLRenderWindow (0x03C9E328): wglCreateContext failed in =
CreateAWindow(), error: 1114
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<DIV><FONT face=3DArial size=3D2>I am trying to get Paraview run with =
MPI. It runs=20
properly if i run it locally, with -localonly option on =
mpirun. it=20
gives me following error if i try to run without -localonly option (i.e. =
on two=20
processors). I printed out some info out of <FONT=20
face=3D"Times New Roman">vtkWin32OpenGLRenderWindow.cxx </FONT><FONT=20
face=3DArial>and it shows that context id returned by openGL call=20
(wglCreateContext) is zero although device context is not a NULL (in =
fact, i am=20
forcing it to be this->windowsId, which is again a non-NULL value). =
The very=20
same function returns a valid context id if i run with -localonly=20
option.</FONT></FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Any suggestions are greately =
appreciated. I saw few=20
postigs with this error message, but the difference is that i get this =
error=20
<STRONG>only</STRONG> when i run with mpi (on more than one=20
processors).</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>regards,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>rajesh</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT size=3D2>
<P>ErrorMessage</P>
<P># Error or warning: ERROR: In=20
C:\vtk\paraview-1.2.1\VTK\Rendering\vtkWin32OpenGLRenderWindow.cxx, line =
746</P>
<P>vtkWin32OpenGLRenderWindow (0x03C9E328): wglCreateContext failed in=20
CreateAWindow(), error: 1114</P>
<P> </P>
<P><FONT face=3DArial></FONT> </P></FONT></DIV></BODY></HTML>
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