Hmm. May be a bug. Do you have any example files? Hopefully a small one. Please send it directly to me. Are these from stock OVERFLOW?
-berk On Tue, Aug 13, 2013 at 12:28 PM, Michael Robinson < [email protected]> wrote: > ** > > Berk: > > I really appreciate your response, but it is still not working for us. > We produce 64-bit OVERFLOW grid and q files and are trying to visualize > them using ParaView 4.0.1. The grid files are read without any problem. > However any attempt to read the q files produces errors. > > On Windows 32-bit: > > ERROR: In > C:\DBD\pvs-x32\paraview\src\paraview\VTK\Common\ExecutionModel\vtkExecutive.cxx, > line 754 > > vtkPVCompositeDataPipeline (1E30E8E8): Algorithm > vtkMultiBlockPLOT3DReader(14F540E0) returned failure for request: > vtkInformation (1E361D90) > > Debug: Off > > Modified Time: 353439 > > Reference Count: 1 > > Registered Events: (none) > > Request: REQUEST_INFORMATION > > FORWARD_DIRECTION: 0 > > ALGORITHM_AFTER_FORWARD: 1 > > > > > > ERROR: In > C:\DBD\pvs-x32\paraview\src\paraview\VTK\Common\ExecutionModel\vtkExecutive.cxx, > line 754 > > vtkPVCompositeDataPipeline (1E30E8E8): Algorithm > vtkMultiBlockPLOT3DReader(14F540E0) returned failure for request: > vtkInformation (1E361D90) > > Debug: Off > > Modified Time: 353439 > > Reference Count: 1 > > Registered Events: (none) > > Request: REQUEST_INFORMATION > > FORWARD_DIRECTION: 0 > > ALGORITHM_AFTER_FORWARD: 1 > > This error occurs immediately after selecting the q file. > > If we then persist and hit the "Apply" button, the following error > message pops up: > > ERROR: In > C:\DBD\pvs-x32\paraview\src\paraview\VTK\Common\ExecutionModel\vtkExecutive.cxx, > line 754 > > vtkPVCompositeDataPipeline (1E31A7B0): Algorithm > vtkMultiBlockPLOT3DReader(143BAE38) returned failure for request: > vtkInformation (1E36BE90) > > Debug: Off > > Modified Time: 364288 > > Reference Count: 1 > > Registered Events: (none) > > Request: REQUEST_INFORMATION > > FORWARD_DIRECTION: 0 > > ALGORITHM_AFTER_FORWARD: 1 > > > > > > We get the same type results on Linux 64-bit systems. > > Any recommendations would be appreciated! Thanks!! > > > Michael A. Robinson > > Kratos/Digital Fusion > > 4904 Research Drive > Huntsville, AL 35805 > > > > ------------------------------ > *From:* Berk Geveci [mailto:[email protected]] > *Sent:* Monday, August 12, 2013 6:51 PM > *To:* Michael Robinson > *Cc:* [email protected] > *Subject:* Re: [Paraview] NASA OVERFLOW reader > > The Plot3D reader in 4.0 can read 32 bit and 64 bit Overflow files. Here > are the messages I sent to the Overflow mailing list a while ago: > > Hi folks, > > I am happy to report that there is now a robust Plot3D / Overflow reader > in ParaView that does automatic format detection for binary files. I am > sorry that it took this long. It was not the easiest reader to write. It > works with: > > - Overflow files (any number of Q variables) > - Single and double precision real values > - C and Fortran output > - Big and little endian files > - ASCII and binary files > - Q file series for unsteady flows > > I also developed a simple meta file format that supports xyz file series > as well as actual time values for each Q file (which is currently not > supported without the meta file - this is needed for accurate particle > advection). I am going to provide some documentation about this in the > ParaView Wiki soon. > > You can test this out by downloading the development binaries: > > Mac: > http://open.cdash.org/viewFiles.php?buildid=2873933 > Linux: > http://open.cdash.org/viewFiles.php?buildid=2873792 > Windows: > http://open.cdash.org/viewFiles.php?buildid=2873742 > > Please give it a try and let me know if you run into issues. If you > would like to wait for a stable release, ParaView 4.0 is scheduled to be > released early in May. > > --------------------------------- > > I am happy to announce that ParaView now supports function files. There > is now support for pretty much the entire original Plot3D spec as well as > Overflow. Some of the new features are: > > - Overflow files (any number of Q variables) > - Function files (any number of functions) > - Single and double precision real values > - C and Fortran output > - Big and little endian files > - ASCII and binary files > - XYZ and/or Q file series for unsteady flows and changing geometry > - More robust iblank support > > XYZ file series require the use of a meta-file (p3d extension) as > described here: > > http://www.vtk.org/doc/nightly/html/classvtkPlot3DMetaReader.html#details > > > > Best, > -berk > > > > On Thu, Aug 8, 2013 at 11:57 AM, Michael Robinson < > [email protected]> wrote: > >> >> Is there a generally available reader for NASA's OVERFLOW CFD code? >> A plugin perhaps? >> >> Michael A. Robinson >> Kratos/Digital Fusion >> 4904 Research Drive >> Huntsville, AL 35805 >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://www.paraview.org/mailman/listinfo/paraview >> > > ***NOTICE*** This e-mail and/or the attached documents may contain > technical data within the definition of the International Traffic in Arms > Regulations and/or Export Administration Regulations, and are subject to > the export control laws of the U.S. Government. Transfer of this data by > any means to a foreign person, whether in the United States or abroad, > without an export license or other approval from the U.S. Department of > State or Commerce, as applicable, is prohibited. 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