kargad:ParaView demarle$ find . -name "*WindBlade*" -print ---> ./VTK/IO/Parallel/Testing/Cxx/TestWindBladeReader.cxx ./VTK/IO/Parallel/vtkWindBladeReader.cxx ./VTK/IO/Parallel/vtkWindBladeReader.h
David E DeMarle Kitware, Inc. R&D Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Tue, Jul 17, 2012 at 2:09 PM, Sohail Shafii <sohailsha...@yahoo.com> wrote: > What is the class that is responsible for testing to reader to see if it can > open the .wind file? > > Sohail > > ________________________________ > From: Andy Bauer <andy.ba...@kitware.com> > To: Sohail Shafii <sohailsha...@yahoo.com> > Cc: "Woodring, Jonathan L" <woodr...@lanl.gov>; Sebastien Jourdain > <sebastien.jourd...@kitware.com>; "migic...@gmail.com" <migic...@gmail.com>; > "paraview@paraview.org" <paraview@paraview.org> > Sent: Wednesday, July 11, 2012 10:53 AM > > Subject: Re: [Paraview] ParaView thinks that it does not have a wind blade > reader > > I was reluctant to enable the reader in serial (i.e. not using MPI IO which > I think is getting done by default with the parallel build) because of the > following warnings that I got: > > Warning: In /home/acbauer/CODE/ParaView/ > ParaView/VTK/IO/Parallel/vtkWindBladeReader.cxx, line 942 > vtkWindBladeReader (0x3a0c800): WindBladeReader error reading file: > /home/acbauer/DATA/VTKLargeData/Data/WindBladeReader/test1_topo.wind > Premature EOF while reading block of data. Expected 896000 but got 0 > > I just assumed that it was getting bad results so I didn't check the serial > output with the parallel output. In either case the code should be changed > before enabling it in serial so that it reads the files correctly and > doesn't produce any warning messages. > > Andy > > On Wed, Jul 11, 2012 at 12:04 PM, Sohail Shafii <sohailsha...@yahoo.com> > wrote: > > I'm not aware of any option to build/link against mpi-io. This is just a > standard build with mpi support that suffers from this issue. > > The ParaView website's builds also have the same bug. > > ________________________________ > From: "Woodring, Jonathan L" <woodr...@lanl.gov> > To: Sohail Shafii <sohailsha...@yahoo.com>; Andy Bauer > <andy.ba...@kitware.com>; Sebastien Jourdain > <sebastien.jourd...@kitware.com> > Cc: "migic...@gmail.com" <migic...@gmail.com>; "paraview@paraview.org" > <paraview@paraview.org> > Sent: Tuesday, July 10, 2012 10:06 AM > > Subject: Re: [Paraview] ParaView thinks that it does not have a wind blade > reader > > I added the MPI calls to be in sync with what was being added in the > simulation. > > In the SuperComputing demo last year, we updated both the HiGrad FireTec to > use MPI-IO and likewise ParaView to do the same thing. > > It was working when I last checked it in November. It could be that you > didn't build or link against MPI-IO? It might require that the build needs > to be guarded if you don't have MPI-IO. > > I thought I did that but it might have gotten changed during the VTK > overhaul… That's the only thing that I can think of at the moment, because > I'm pretty sure I had it working in serial with MPI-IO (it shouldn't > matter.) > > From: Sohail Shafii <sohailsha...@yahoo.com> > Reply-To: Sohail Shafii <sohailsha...@yahoo.com> > Date: Tue, 10 Jul 2012 08:44:01 -0700 > To: Andy Bauer <andy.ba...@kitware.com>, Sebastien Jourdain > <sebastien.jourd...@kitware.com> > Cc: "migic...@gmail.com" <migic...@gmail.com>, woodring <woodr...@lanl.gov>, > "paraview@paraview.org" <paraview@paraview.org> > Subject: Re: [Paraview] ParaView thinks that it does not have a wind blade > reader > > I'm afraid my knowledge here is a bit limited. All of my edits have been in > relation to loading the blade data. The MPI calls were put in by someone > else. > > By the way, is the wind blade reader updated in VTK as well? (i.e. the VTK > package) I remember downloading VTK a while ago and there was a mismatch > between that windbladereader and the one in ParaView. > > Sohail > > ________________________________ > From: Andy Bauer <andy.ba...@kitware.com> > To: Sebastien Jourdain <sebastien.jourd...@kitware.com> > Cc: Sohail Shafii <sohailsha...@yahoo.com>; "migic...@gmail.com" > <migic...@gmail.com>; "woodr...@lanl.gov" <woodr...@lanl.gov>; > "paraview@paraview.org" <paraview@paraview.org> > Sent: Tuesday, July 3, 2012 11:54 AM > Subject: Re: [Paraview] ParaView thinks that it does not have a wind blade > reader > > Hi Sohail, > > I went through the code and it jogged my memory about previous problems with > it. It had an explicit MPI call in the constructor that would cause problems > when paraview wasn't getting built with MPI. Any time a user tried to open > an unknown file it would try to create a windblade reader to see if the > reader could handle the file and this would cause a crash. If you launch a > separate pvserver the wind blade reader will be available in the gui. > > If someone fixes this problem in the reader we can enable it properly > through the gui. Right now though I'm getting a bunch of warnings when > running in serial like: > Warning: In > /home/acbauer/CODE/ParaView/ParaView/VTK/IO/Parallel/vtkWindBladeReader.cxx, > line 942 > vtkWindBladeReader (0x3a0c800): WindBladeReader error reading file: > /home/acbauer/DATA/VTKLargeData/Data/WindBladeReader/test1_topo.wind > Premature EOF while reading block of data. Expected 896000 but got 0 > > > Andy > > On Tue, Jul 3, 2012 at 12:09 PM, Andy Bauer <andy.ba...@kitware.com> wrote: > > I get the same problem in both 3.14.1 and master. The reader is still > available but just not conveniently through the GUI. To access it though you > can bring up the python shell and do the following: >>>> w = WindBladereader() >>>> w.Filename = "<path>/test1_topo.wind" >>>> Show() >>>> Render() > > This shouldn't be too hard of a fix for ParaView. I'll let you know when > it's done. > > Andy > > > On Mon, Jul 2, 2012 at 6:03 PM, Sebastien Jourdain > <sebastien.jourd...@kitware.com> wrote: > > Hi Sohail, > > a similar bug was fixed in master not so long ago. Could you try > master to see if the issue remains ? > > Thanks, > > Seb > > On Mon, Jul 2, 2012 at 5:36 PM, Sohail Shafii <sohailsha...@yahoo.com> > wrote: >> Hi, >> >> We are trying to open a .wind data set. In the open file menu, ParaView >> lists the .wind format as a possible option. Once we click open, however, >> it complains that a reader for that data format cannot be found. This is >> true for the compiled-from-source and pre-compiled versions of ParaView >> 3.14.1. The wind blade source still exists in the VTK/Parallel folder and >> it >> is referenced in the corresponding CMakeLists.txt file. Any thoughts? >> >> Thanks, Sohail >> >> _______________________________________________ >> 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 >> > _______________________________________________ > 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 > > > > > > > > > > > > _______________________________________________ > 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 > _______________________________________________ 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