Re: [Paraview] error when running paraview from git
Odd, I cannot get to that version. Can you go to your paraview source directory and try the following command: git describe Also, you may want to update to the latest git-master and see if that solves the problem. We don't see the same issue on any of the dashboards with git-master. Utkarsh On Sat, Sep 29, 2012 at 2:59 PM, Pei-Ying Hsieh phsieh2...@yahoo.com wrote: Hi, Utkarch, - hsieh@jali:~/OpenFOAM/hsieh-2.1.x/run/damBreak paraview --version paraview version 3.14.1-2033-g4a1d587 ERROR: In /home/hsieh/projects/ParaView-Source/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, line 68 vtkEventQtSlotConnect (0x1bc22a0): Cannot connect NULL objects. ERROR: In /home/hsieh/projects/ParaView-Source/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, line 68 vtkEventQtSlotConnect (0x1bc22a0): Cannot connect NULL objects. Segmentation fault hsieh@jali:~/OpenFOAM/hsieh-2.1.x/run/damBreak I did not get any error during compilation and installation. When I run paraview, I immediately got this error. Paraview window did not even pop up. Best Regards, Pei-Ying From: Utkarsh Ayachit utkarsh.ayac...@kitware.com To: Pei-Ying Hsieh phsieh2...@yahoo.com Cc: paraview paraview@paraview.org Sent: Saturday, September 29, 2012 10:29 AM Subject: Re: [Paraview] error when running the development version from git What is the exact version you're using? paraview --version What steps did you perform to get that error? Utkarsh On Fri, Sep 28, 2012 at 8:58 AM, Pei-Ying Hsieh phsieh2...@yahoo.com wrote: Dear ParaView experts, I grabbed the latest paraview source for git. Compilation and installation went through successfully, but, when I ran paraview, I got the following error: ERROR: In /home/hsieh/projects/ParaView/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, line 68 vtkEventQtSlotConnect (0x1d0e470): Cannot connect NULL objects. I am using OpenSUSE 12.2 64 bit. I am wondering if someone here can shed some light on how to address this. Thanks! Pei-Ying ___ 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
Re: [Paraview] error when running paraview from git
Never mind the git-describe part, not sure why you're getting the error though. Try running with paraview -dr, just in case there's something wrong with something that's being loaded automatically. Utkarsh On Mon, Oct 1, 2012 at 10:40 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Odd, I cannot get to that version. Can you go to your paraview source directory and try the following command: git describe Also, you may want to update to the latest git-master and see if that solves the problem. We don't see the same issue on any of the dashboards with git-master. Utkarsh On Sat, Sep 29, 2012 at 2:59 PM, Pei-Ying Hsieh phsieh2...@yahoo.com wrote: Hi, Utkarch, - hsieh@jali:~/OpenFOAM/hsieh-2.1.x/run/damBreak paraview --version paraview version 3.14.1-2033-g4a1d587 ERROR: In /home/hsieh/projects/ParaView-Source/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, line 68 vtkEventQtSlotConnect (0x1bc22a0): Cannot connect NULL objects. ERROR: In /home/hsieh/projects/ParaView-Source/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, line 68 vtkEventQtSlotConnect (0x1bc22a0): Cannot connect NULL objects. Segmentation fault hsieh@jali:~/OpenFOAM/hsieh-2.1.x/run/damBreak I did not get any error during compilation and installation. When I run paraview, I immediately got this error. Paraview window did not even pop up. Best Regards, Pei-Ying From: Utkarsh Ayachit utkarsh.ayac...@kitware.com To: Pei-Ying Hsieh phsieh2...@yahoo.com Cc: paraview paraview@paraview.org Sent: Saturday, September 29, 2012 10:29 AM Subject: Re: [Paraview] error when running the development version from git What is the exact version you're using? paraview --version What steps did you perform to get that error? Utkarsh On Fri, Sep 28, 2012 at 8:58 AM, Pei-Ying Hsieh phsieh2...@yahoo.com wrote: Dear ParaView experts, I grabbed the latest paraview source for git. Compilation and installation went through successfully, but, when I ran paraview, I got the following error: ERROR: In /home/hsieh/projects/ParaView/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, line 68 vtkEventQtSlotConnect (0x1d0e470): Cannot connect NULL objects. I am using OpenSUSE 12.2 64 bit. I am wondering if someone here can shed some light on how to address this. Thanks! Pei-Ying ___ 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
Re: [Paraview] error when running the development version from git
Never mind the version thing (my repo wasn't up to date). I am not sure why you're gettin g the error though. Try running paraview with -dr paraview -dr Maybe some plugin is being autoloaded and that's causing the issues. On Sat, Sep 29, 2012 at 2:56 PM, Pei-Ying Hsieh phsieh2...@yahoo.com wrote: From: Utkarsh Ayachit utkarsh.ayac...@kitware.com To: Pei-Ying Hsieh phsieh2...@yahoo.com Cc: paraview paraview@paraview.org Sent: Saturday, September 29, 2012 10:29 AM Subject: Re: [Paraview] error when running the development version from git What is the exact version you're using? paraview --version What steps did you perform to get that error? Utkarsh On Fri, Sep 28, 2012 at 8:58 AM, Pei-Ying Hsieh phsieh2...@yahoo.com wrote: Dear ParaView experts, I grabbed the latest paraview source for git. Compilation and installation went through successfully, but, when I ran paraview, I got the following error: ERROR: In /home/hsieh/projects/ParaView/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, line 68 vtkEventQtSlotConnect (0x1d0e470): Cannot connect NULL objects. I am using OpenSUSE 12.2 64 bit. I am wondering if someone here can shed some light on how to address this. Thanks! Pei-Ying ___ 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
Re: [Paraview] error when running paraview from git
Hi, Utkarsh, Just in case any changes in the development branch, I re-grabbed the source code and recompile/re-install the development version. Then executed using paraview -dr. Got the same error. Pei-Ying - phsieh@galaxy:~/projects/build-devel paraview -dr ERROR: In /home/phsieh/projects/ParaView/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, line 68 vtkEventQtSlotConnect (0x20ef7c0): Cannot connect NULL objects. Segmentation fault phsieh@galaxy:~/projects/build-devel From: Utkarsh Ayachit utkarsh.ayac...@kitware.com To: Pei-Ying Hsieh phsieh2...@yahoo.com Cc: paraview paraview@paraview.org Sent: Monday, October 1, 2012 10:50 AM Subject: Re: error when running paraview from git Never mind the git-describe part, not sure why you're getting the error though. Try running with paraview -dr, just in case there's something wrong with something that's being loaded automatically. Utkarsh On Mon, Oct 1, 2012 at 10:40 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Odd, I cannot get to that version. Can you go to your paraview source directory and try the following command: git describe Also, you may want to update to the latest git-master and see if that solves the problem. We don't see the same issue on any of the dashboards with git-master. Utkarsh On Sat, Sep 29, 2012 at 2:59 PM, Pei-Ying Hsieh phsieh2...@yahoo.com wrote: Hi, Utkarch, - hsieh@jali:~/OpenFOAM/hsieh-2.1.x/run/damBreak paraview --version paraview version 3.14.1-2033-g4a1d587 ERROR: In /home/hsieh/projects/ParaView-Source/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, line 68 vtkEventQtSlotConnect (0x1bc22a0): Cannot connect NULL objects. ERROR: In /home/hsieh/projects/ParaView-Source/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, line 68 vtkEventQtSlotConnect (0x1bc22a0): Cannot connect NULL objects. Segmentation fault hsieh@jali:~/OpenFOAM/hsieh-2.1.x/run/damBreak I did not get any error during compilation and installation. When I run paraview, I immediately got this error. Paraview window did not even pop up. Best Regards, Pei-Ying From: Utkarsh Ayachit utkarsh.ayac...@kitware.com To: Pei-Ying Hsieh phsieh2...@yahoo.com Cc: paraview paraview@paraview.org Sent: Saturday, September 29, 2012 10:29 AM Subject: Re: [Paraview] error when running the development version from git What is the exact version you're using? paraview --version What steps did you perform to get that error? Utkarsh On Fri, Sep 28, 2012 at 8:58 AM, Pei-Ying Hsieh phsieh2...@yahoo.com wrote: Dear ParaView experts, I grabbed the latest paraview source for git. Compilation and installation went through successfully, but, when I ran paraview, I got the following error: ERROR: In /home/hsieh/projects/ParaView/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, line 68 vtkEventQtSlotConnect (0x1d0e470): Cannot connect NULL objects. I am using OpenSUSE 12.2 64 bit. I am wondering if someone here can shed some light on how to address this. Thanks! Pei-Ying ___ 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
Re: [Paraview] error when running paraview from git
Are you okay with using the debugger and tracking this down? I cannot reproduce this so not sure why this is happening. If you are comfortable using a debugger, try rebuilding with CMAKE_BUILD_TYPE set to Debug and the attach the debugger and let's get the call stack for the error and the segfault. Utkarsh On Mon, Oct 1, 2012 at 1:21 PM, Pei-Ying Hsieh phsieh2...@yahoo.com wrote: Hi, Utkarsh, Just in case any changes in the development branch, I re-grabbed the source code and recompile/re-install the development version. Then executed using paraview -dr. Got the same error. Pei-Ying - phsieh@galaxy:~/projects/build-devel paraview -dr ERROR: In /home/phsieh/projects/ParaView/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, line 68 vtkEventQtSlotConnect (0x20ef7c0): Cannot connect NULL objects. Segmentation fault phsieh@galaxy:~/projects/build-devel From: Utkarsh Ayachit utkarsh.ayac...@kitware.com To: Pei-Ying Hsieh phsieh2...@yahoo.com Cc: paraview paraview@paraview.org Sent: Monday, October 1, 2012 10:50 AM Subject: Re: error when running paraview from git Never mind the git-describe part, not sure why you're getting the error though. Try running with paraview -dr, just in case there's something wrong with something that's being loaded automatically. Utkarsh On Mon, Oct 1, 2012 at 10:40 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Odd, I cannot get to that version. Can you go to your paraview source directory and try the following command: git describe Also, you may want to update to the latest git-master and see if that solves the problem. We don't see the same issue on any of the dashboards with git-master. Utkarsh On Sat, Sep 29, 2012 at 2:59 PM, Pei-Ying Hsieh phsieh2...@yahoo.com wrote: Hi, Utkarch, - hsieh@jali:~/OpenFOAM/hsieh-2.1.x/run/damBreak paraview --version paraview version 3.14.1-2033-g4a1d587 ERROR: In /home/hsieh/projects/ParaView-Source/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, line 68 vtkEventQtSlotConnect (0x1bc22a0): Cannot connect NULL objects. ERROR: In /home/hsieh/projects/ParaView-Source/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, line 68 vtkEventQtSlotConnect (0x1bc22a0): Cannot connect NULL objects. Segmentation fault hsieh@jali:~/OpenFOAM/hsieh-2.1.x/run/damBreak I did not get any error during compilation and installation. When I run paraview, I immediately got this error. Paraview window did not even pop up. Best Regards, Pei-Ying From: Utkarsh Ayachit utkarsh.ayac...@kitware.com To: Pei-Ying Hsieh phsieh2...@yahoo.com Cc: paraview paraview@paraview.org Sent: Saturday, September 29, 2012 10:29 AM Subject: Re: [Paraview] error when running the development version from git What is the exact version you're using? paraview --version What steps did you perform to get that error? Utkarsh On Fri, Sep 28, 2012 at 8:58 AM, Pei-Ying Hsieh phsieh2...@yahoo.com wrote: Dear ParaView experts, I grabbed the latest paraview source for git. Compilation and installation went through successfully, but, when I ran paraview, I got the following error: ERROR: In /home/hsieh/projects/ParaView/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, line 68 vtkEventQtSlotConnect (0x1d0e470): Cannot connect NULL objects. I am using OpenSUSE 12.2 64 bit. I am wondering if someone here can shed some light on how to address this. Thanks! Pei-Ying ___ 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
[Paraview] Is there any point to compiling with MPI but without offscreen rendering?
We have large clusters and some of them have graphics cards on them. Most don't. So normally I expect to be using -DVTK_USE_OFFSCREEN:BOOL=ON -DPARAVIEW_USE_MPI:BOOL=ON with cmake. I got to thinking. First, if I compile with -DVTK_USE_OFFSCREEN:BOOL=ON then why do I have to use --use-offscreen-rendering to launch the pvservers. Secondly, can pvservers render to graphics cards for distributed rendering under MPI? If so, does it make sense to do -DVTK_USE_OFFSCREEN:BOOL=OFF -DPARAVIEW_USE_MPI:BOOL=ON ?? -- ✐Richard Cook ✇ Lawrence Livermore National Laboratory Bldg-453 Rm-4024, Mail Stop L-557 7000 East Avenue, Livermore, CA, 94550, USA ☎ (office) (925) 423-9605 ☎ (fax) (925) 423-6961 --- Information Management Graphics Grp., Services Development Div., Integrated Computing Communications Dept. (opinions expressed herein are mine and not those of LLNL) ___ 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
