Hi Utkarsh, Correct, as far as I tested, the problem is no longer present in 3.9.
Takuya OSHIMA, Ph.D. Faculty of Engineering, Niigata University 8050 Ikarashi-Ninocho, Nishi-ku, Niigata, 950-2181, JAPAN From: Utkarsh Ayachit <utkarsh.ayac...@kitware.com> Subject: Re: [Paraview] ParaView 3.8.1 hangs on select points/cells for plugin-generated multiblock data set Date: Mon, 6 Dec 2010 08:55:04 -0500 > Takuya, > > Following the email threads you posted on the bug report, it seems > that issue is no longer a problem, with 3.9. Am I reading that > correctly? > > Utkarsh > > On Sun, Dec 5, 2010 at 9:26 PM, Takuya OSHIMA > <osh...@eng.niigata-u.ac.jp> wrote: > > Ouch. It's already been filed by another user as a OpenFOAM reader bug. > > http://paraview.org/Bug/view.php?id=11516 > > > > Takuya OSHIMA, Ph.D. > > Faculty of Engineering, Niigata University > > 8050 Ikarashi-Ninocho, Nishi-ku, Niigata, 950-2181, JAPAN > > > > From: Takuya OSHIMA <osh...@eng.niigata-u.ac.jp> > > Subject: Re: [Paraview] ParaView 3.8.1 hangs on select points/cells for > > plugin-generated multiblock data set > > Date: Mon, 06 Dec 2010 10:06:20 +0900 (JST) > > > >> Hi Karl, > >> > >> A user has reported the problem on the CFD-Online forum recently which > >> I also was able to reproduce on OS X. > >> http://www.cfd-online.com/Forums/openfoam/74355-issue-involving-paraview.html#post281435 > >> (the discussion starts from Oct. 30) > >> I didn't file the problem as a bug because as written in my post I see > >> the problem only with 3.8.1 but not with 3.8.0 or 3.9-Development. > >> > >> p.s.: > >>> * File - Open - "bcOscilating/system/controlDict.foam" - Ok > >>> * Ignore the warning about missing time dependent data. Irrelevant here. > >>> * Change File Name to "bcOscilating\system\fvSchemes" - Apply > >> > >> You should be able to open bcOscilating/system/controlDict :) > >> > >> Takuya OSHIMA, Ph.D. > >> Faculty of Engineering, Niigata University > >> 8050 Ikarashi-Ninocho, Nishi-ku, Niigata, 950-2181, JAPAN > >> > >> > >> From: Karl König <kkoeni...@web.de> > >> Subject: Re: [Paraview] ParaView 3.8.1 hangs on select points/cells for > >> plugin-generated multiblock data set > >> Date: Sun, 05 Dec 2010 23:59:46 +0100 > >> > >>> Hi, > >>> > >>> Actually, the very same behavior can be observed with a completely > >>> different plugin, developed independently - Takuya Oshima's Parallelized > >>> Native OpenFOAM Reader Plugin: No point/cell selection problems when the > >>> plugin is compiled for 32-bit or 64-bit Linux against the official PV > >>> Development release 3.8.1, but ParaView 3.8.1 hangs (both 32-bit and > >>> 64-bit) if the plugin is compiled with Visual Studio 2008 SP1 against > >>> the official PV Development Installation for Windows. > >>> > >>> Recipe: > >>> * Get the plugin source > >>> (see > >>> http://openfoamwiki.net/index.php/Contrib_Parallelized_Native_OpenFOAM_Reader_for_ParaView) > >>> svn co > >>> https://of-interfaces.svn.sourceforge.net/svnroot/of-interfaces/trunk/vtkPOFFReader > >>> * CMake, then compile the plugin with Visual Studio 2008 SP1 (32-bit or > >>> 64-bit) > >>> * Start ParaView 3.8.1 (Win32 or Win64) > >>> (downloaded from > >>> http://www.paraview.org/files/v3.8/ParaView-3.8.1-Win*-x86.exe) > >>> * Tools - Manage Plugins - Load New... - > >>> "Release/POFFDevReaderPanelPlugin.dll" + > >>> "Release/POFFDevReaderPlugin.dll" - Close > >>> > >>> Download a sample OpenFOAM data set, e.g. > >>> http://openfoamwiki.net/images/e/e1/BcOscilating.tar.gz. Untar. > >>> > >>> * File - Open - "bcOscilating/system/controlDict.foam" - Ok > >>> * Ignore the warning about missing time dependent data. Irrelevant here. > >>> * Change File Name to "bcOscilating\system\fvSchemes" - Apply > >>> * (optional:) Color by cell data array named "p". > >>> * (optional:) Representation "Surface with Edges" > >>> * Lasso select with either SelectPoints or SelectCells > >>> => PV 3.8.1 hangs > >>> (no such problem with SelectPointsThrough or SelectCellsThrough, > >>> though, as with the minimal reader posted previously) > >>> > >>> Does anyone else notice such strange behavior with his multiblock reader > >>> plugins on Windows? > >>> > >>> Thanks in advance for any feedback, > >>> Karl > >>> > >>> > >>> > >>> Karl König wrote, On 24.11.2010 09:04: > >>>> Hi all, > >>>> > >>>> I've a multiblock reader plugin which behaves nicely in Unix > >>>> environments (Linux and Solaris, 32 and 64bit), but seems to cause > >>>> problems under Windows (XP and 7, 32 and 64bit, compiled with Visual > >>>> Studio 2008 SP1 against official PV Development release): > >>>> Importing the data, viewing the data and exporting the data to different > >>>> file formats (e.g. as *.vtm) and importing that data again into ParaView > >>>> works without any problem, but whenever I use SelectCells or > >>>> SelectPoints from the selection toolbar and lasso select an area from an > >>>> object imported by this reader, ParaView hangs - under Windows, not in a > >>>> Unix environment. If, however, one applies a MergeBlocks filter first > >>>> and then lasso selects an area, there is no problem. > >>>> > >>>> I boiled down the reader to a minimal test case, it's more or less a > >>>> mere source now (but still implemented as a reader) and am attaching the > >>>> source code. Once compiled, it will integrate into paraview and offer to > >>>> open any file named *.mini (there is one in subdirectory sample-input). > >>>> The content of the file is completely ignored, instead a multiblock > >>>> containing one unstructured grid with exactly one cube is created. This > >>>> is enough to trigger the problem. > >>>> > >>>> I'd like to know whether this is a problem with the ParaView Windows > >>>> builds or whether I am misconstructing a multiblock data set which > >>>> somehow confuses only Windows builds. I tend to believe the latter (as a > >>>> data object generator source using the program "MB { UG1 }" does not > >>>> cause ParaView to hang when trying to select something), but have no > >>>> idea what I might be doing wrong. > >>>> > >>>> Thanks a lot for any feedback > >>>> Karl > >>> > >>> _______________________________________________ > >>> 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