[Paraview] crashes in loading vtu in pvserver/client mode
Hello , for many versions we faced regular crashes when loading a vtu in client/server mode. The same problem remains with V3.8.0 error message from putty(openSSH terminal) Using keyboard-interactive authentication. Password: Listen on port: 1 Waiting for client... Client connected. ERROR: In /home/kitware/ParaView3/Utilities/BuildScripts/ParaView-3.6/ParaView3/VTK/IO/vtkXMLDataReader.cxx, line 544 vtkXMLUnstructuredGridReader (0xb0d4f0): Cannot read cell data array EpsXX(1/s) from PointData in piece 0. The data array in the element may be too short. 1/ generally, the problem occurs on vectors data 2/ the vtu loading works fine when loading locally 3/ the same problem occurs whith differents pvservers installations 4/ the server is a linux based and we use the pre-compiled versions from http://www.paraview.org thanks for any support in this critical issue for us. -- Philippe DAVID Sciences Computers Consultants office:33(0)4-77-49-75-80 mobile:33(0)6-08-47-64-38 ___ 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] Problems building 3.8.0
Hi Carolyn, I was able to finally track down a machine with this compiler, reproduce and fix it last night. I apologize for the delay. That machine now submits a nightly dashboard to VTK so we know right away when it breaks. http://www.cdash.org/CDash/buildSummary.php?buildid=650969 http://www.cdash.org/CDash/buildSummary.php?buildid=650969Thanks! On Tue, Jun 15, 2010 at 2:47 PM, Carolyn Stancoff cstanc...@gmail.comwrote: That worked. But now I'm getting error C2039: 'vector': is not a member of 'std::vector_Ty' Thanks, Carolyn On Mon, Jun 14, 2010 at 3:19 PM, Dave Partyka dave.part...@kitware.comwrote: Turn off VTK_USE_N_WAY_ARRAYS. VS 2003's compiler can't handle the templates used in the Variants and N-Way arrays. On Mon, Jun 14, 2010 at 5:01 PM, Carolyn Stancoff cstanc...@gmail.comwrote: All, I'm trying to build 3.8.0 on Windows XP. I'm using qt 4.6.0, cmake 2.8.1, and Visual Studio 7 2003. I get the following error: error C2063 'vtkTypedArrayT::GetVariantValue' : not a function Any ideas? Thanks, Carolyn ___ 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] Visualizations works converted to python code
ParaView supports tracing your actions into Python as your are doing them in the GUI as well as save the current state in a python script. Refer to http://www.paraview.org/Wiki/Python_GUI_Tools for details. Utkarsh On Tue, Jun 29, 2010 at 7:55 AM, rhush...@iitk.ac.in wrote: Hi, I am working on a set of images and have to carry out many filters and changes in the color schemes before taking a snapshot of it. Can we get our work converted into python code? ... or is the work stored into some python file when we work already? so that we can only change the input file name and run the code on the python shell As our work has been completed already ,so this would be very helpful to run it on multiple files. One more doubt : how do we use the exported color scheme in paraview from python shell ? Thank You in advance Rhushabh Bhandari ___ 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] Visualizations works converted to python code
Hi, But when execute this code, do you have an 'opengl vtk window' automatically opened ? Is it possible to get rid of this window ? Thanks, Laurent On Tue, Jun 29, 2010 at 3:36 PM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: ParaView supports tracing your actions into Python as your are doing them in the GUI as well as save the current state in a python script. Refer to http://www.paraview.org/Wiki/Python_GUI_Tools for details. Utkarsh On Tue, Jun 29, 2010 at 7:55 AM, rhush...@iitk.ac.in wrote: Hi, I am working on a set of images and have to carry out many filters and changes in the color schemes before taking a snapshot of it. Can we get our work converted into python code? ... or is the work stored into some python file when we work already? so that we can only change the input file name and run the code on the python shell As our work has been completed already ,so this would be very helpful to run it on multiple files. One more doubt : how do we use the exported color scheme in paraview from python shell ? Thank You in advance Rhushabh Bhandari ___ 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
Re: [Paraview] crashes in loading vtu in pvserver/client mode
Any possibility of sharing a sample dataset with which this can be reproduced? Utkarsh On Tue, Jun 29, 2010 at 3:38 AM, Philippe David pda...@scconsultants.com wrote: Hello , for many versions we faced regular crashes when loading a vtu in client/server mode. The same problem remains with V3.8.0 error message from putty(openSSH terminal) Using keyboard-interactive authentication. Password: Listen on port: 1 Waiting for client... Client connected. ERROR: In /home/kitware/ParaView3/Utilities/BuildScripts/ParaView-3.6/ParaView3/VTK/IO/vtkXMLDataReader.cxx, line 544 vtkXMLUnstructuredGridReader (0xb0d4f0): Cannot read cell data array EpsXX(1/s) from PointData in piece 0. The data array in the element may be too short. 1/ generally, the problem occurs on vectors data 2/ the vtu loading works fine when loading locally 3/ the same problem occurs whith differents pvservers installations 4/ the server is a linux based and we use the pre-compiled versions from http://www.paraview.org thanks for any support in this critical issue for us. -- Philippe DAVID Sciences Computers Consultants office:33(0)4-77-49-75-80 mobile:33(0)6-08-47-64-38 ___ 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] XDMF writing problem
Hello programmers, I'm new to this list, I'm not sure I'm asking in the right place, but I'll try to ask and I hope I'll get the answer I'm looking for :) . I have an HDF5 file which is an array of 8-bit double 3D array of pressure values for a sample I have, the size of this array is 320x304x304. I'm trying to read this file to (visualise it in) Paraview, and I heard that I have to write an XDMF file for that. So I started reading about it, but the final result I got was not pleasing. I attached with this e-mail the XDMF file I wrote for this purpose (reading my data.h5 file). Could someone please tell me what's wrong in my XDMF? Thank you, any efforts are highly appreciated. Regards, Samer Afach Institute for Computational physics, University of Stuttgart ?xml version=1.0 ? !DOCTYPE Xdmf SYSTEM Xdmf.dtd [] Xdmf Version=2.0 domain Grid Name=mesh1 GridType=Uniform Topology TopologyType=3DSMesh NumberOfElements=304 304 320/ Geometry GeometryType=X_Y_Z DataItem Dimensions=304 304 320 NumberType=Float Precision=8 Format=HDF data.h5:/X /DataItem DataItem Dimensions=304 304 320 NumberType=Float Precision=8 Format=HDF data.h5:/Y /DataItem DataItem Dimensions=304 304 320 NumberType=Float Precision=8 Format=HDF data.h5:/Z /DataItem /Geometry Attribute Name=Pressure AttributeType=Scalar Center=Cell DataItem Dimensions=304 304 320 NumberType=Float Precision=8 Format=HDF data.h5:/Pressure /DataItem /Attribute /Grid /domain /Xdmf ___ 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] crashes in loading vtu in pvserver/client mode
Utkarsh, I have an example dataset. -berk On Tue, Jun 29, 2010 at 10:51 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Any possibility of sharing a sample dataset with which this can be reproduced? Utkarsh On Tue, Jun 29, 2010 at 3:38 AM, Philippe David pda...@scconsultants.com wrote: Hello , for many versions we faced regular crashes when loading a vtu in client/server mode. The same problem remains with V3.8.0 error message from putty(openSSH terminal) Using keyboard-interactive authentication. Password: Listen on port: 1 Waiting for client... Client connected. ERROR: In /home/kitware/ParaView3/Utilities/BuildScripts/ParaView-3.6/ParaView3/VTK/IO/vtkXMLDataReader.cxx, line 544 vtkXMLUnstructuredGridReader (0xb0d4f0): Cannot read cell data array EpsXX(1/s) from PointData in piece 0. The data array in the element may be too short. 1/ generally, the problem occurs on vectors data 2/ the vtu loading works fine when loading locally 3/ the same problem occurs whith differents pvservers installations 4/ the server is a linux based and we use the pre-compiled versions from http://www.paraview.org thanks for any support in this critical issue for us. -- Philippe DAVID Sciences Computers Consultants office:33(0)4-77-49-75-80 mobile:33(0)6-08-47-64-38 ___ 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
[Paraview] Rendering a sub-class of vtkImageData in paraview
Hi, I have written a sub-class of vtkImageData that holds additional information for processing the data further down the pipeline. When a filter outputs my sub-class, Paraview gives the message Cannot show the data in the current view although the view reported that it can show the data. How do I tell Paraview that it should render my sub-class in the same way as a vtkImageData object. Regards, John BAE Systems (Operations) Limited Registered Office: Warwick House, PO Box 87, Farnborough Aerospace Centre, Farnborough, Hants, GU14 6YU, UK Registered in England Wales No: 1996687 This email and any attachments are confidential to the intended recipient and may also be privileged. If you are not the intended recipient please delete it from your system and notify the sender. You should not copy it or use it for any purpose nor disclose or distribute its contents to any other person. ___ 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] XDMF writing problem
Hello Samer, You may need to explain a bit more what you mean by the final result I got was not pleasing. It looks like there may be a problem in that you are defining 320x304x304 points for your grid, but you also are stating that the same number of Pressure attributes exist, centered on the cells. If you really have that many pressure values, you should probably put them as Center=Node, otherwise there should be one less value in each direction, as the cells will be implicitly defined between the points. (Also, you probably already know this, but if your grid has a constant spacing in each direction you can either use 3DRectMesh or 3DCoRectMesh topology and not have to specify the XYZ positions of the points.) If changing cell centered to point centered doesn't help, just explain a little more about what's not working and we'll try to help more. There is also an Xdmf mailing list, but this is an okay place to post for now if you're trying to load your data into ParaView. Talk to you later, -Eric -- Eric E Monson Duke Visualization Technology Group On Jun 29, 2010, at 11:19 AM, Samer Afach wrote: Hello programmers, I'm new to this list, I'm not sure I'm asking in the right place, but I'll try to ask and I hope I'll get the answer I'm looking for :) . I have an HDF5 file which is an array of 8-bit double 3D array of pressure values for a sample I have, the size of this array is 320x304x304. I'm trying to read this file to (visualise it in) Paraview, and I heard that I have to write an XDMF file for that. So I started reading about it, but the final result I got was not pleasing. I attached with this e-mail the XDMF file I wrote for this purpose (reading my data.h5 file). Could someone please tell me what's wrong in my XDMF? Thank you, any efforts are highly appreciated. Regards, Samer Afach Institute for Computational physics, University of Stuttgart ?xml version=1.0 ? !DOCTYPE Xdmf SYSTEM Xdmf.dtd [] Xdmf Version=2.0 domain Grid Name=mesh1 GridType=Uniform Topology TopologyType=3DSMesh NumberOfElements=304 304 320/ Geometry GeometryType=X_Y_Z DataItem Dimensions=304 304 320 NumberType=Float Precision=8 Format=HDF data.h5:/X /DataItem DataItem Dimensions=304 304 320 NumberType=Float Precision=8 Format=HDF data.h5:/Y /DataItem DataItem Dimensions=304 304 320 NumberType=Float Precision=8 Format=HDF data.h5:/Z /DataItem /Geometry Attribute Name=Pressure AttributeType=Scalar Center=Cell DataItem Dimensions=304 304 320 NumberType=Float Precision=8 Format=HDF data.h5:/Pressure /DataItem /Attribute /Grid /domain /Xdmf ___ 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] Problems building 3.8.0 for 64-bit Mac
Hello,
I just downloaded the 3.8.0 source and am trying to compile a 64-bit
version on Mac OS 10.5. During the build of the pqWidgets target, this
error occurs:
.../ParaView-3.8.0/Qt/Widgets/pqProgressBarHelper.cxx:37: error: type
'class QObject' is not a direct base of 'pqProgressBarHelper'
There seems to be an error in the source. Here's the class declaration
in pqProgressBarHelper.h:
#ifdef Q_WS_MAC
class pqProgressBarHelper : public QWidget
#else
class pqProgressBarHelper : public QObject
#endif
But then in the constructor in pqProgressBarHelper.cxx is this:
pqProgressBarHelper::pqProgressBarHelper(pqProgressBar* p)
: QObject(p), Progress(p)
{
}
Any ideas?
Thanks,
Ben
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Re: [Paraview] Problems building 3.8.0 for 64-bit Mac
If you look at Qt/Widgets/CMakeLists.txt, around line #79, it doesn't
add pqProgressBarHelper.cxx as a source to compile on macs, instead it
uses pqProgressBarHelper.mm. Now the question why isn't that happening
in your case. Try adding the following;
message( Q_WS_MAC == ${Q_WS_MAC})
What does that print out when you run cmake?
Utkarsh
On Tue, Jun 29, 2010 at 3:38 PM, Ben Medina ben.med...@gmail.com wrote:
Hello,
I just downloaded the 3.8.0 source and am trying to compile a 64-bit
version on Mac OS 10.5. During the build of the pqWidgets target, this
error occurs:
.../ParaView-3.8.0/Qt/Widgets/pqProgressBarHelper.cxx:37: error: type
'class QObject' is not a direct base of 'pqProgressBarHelper'
There seems to be an error in the source. Here's the class declaration
in pqProgressBarHelper.h:
#ifdef Q_WS_MAC
class pqProgressBarHelper : public QWidget
#else
class pqProgressBarHelper : public QObject
#endif
But then in the constructor in pqProgressBarHelper.cxx is this:
pqProgressBarHelper::pqProgressBarHelper(pqProgressBar* p)
: QObject(p), Progress(p)
{
}
Any ideas?
Thanks,
Ben
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Re: [Paraview] Problems building 3.8.0 for 64-bit Mac
Hi Ben, can you send us your CMakeCache.txt in the root of your build tree.
On Tue, Jun 29, 2010 at 4:40 PM, Ben Medina ben.med...@gmail.com wrote:
It just prints out:
Q_WS_MAC ==
I'm not sure what is responsible for setting that variable; I've only
ever seen it used in C++ source as a preprocessor define, not in CMake
source.
Thanks,
Ben
On Tue, Jun 29, 2010 at 1:00 PM, Utkarsh Ayachit
utkarsh.ayac...@kitware.com wrote:
If you look at Qt/Widgets/CMakeLists.txt, around line #79, it doesn't
add pqProgressBarHelper.cxx as a source to compile on macs, instead it
uses pqProgressBarHelper.mm. Now the question why isn't that happening
in your case. Try adding the following;
message( Q_WS_MAC == ${Q_WS_MAC})
What does that print out when you run cmake?
Utkarsh
On Tue, Jun 29, 2010 at 3:38 PM, Ben Medina ben.med...@gmail.com
wrote:
Hello,
I just downloaded the 3.8.0 source and am trying to compile a 64-bit
version on Mac OS 10.5. During the build of the pqWidgets target, this
error occurs:
.../ParaView-3.8.0/Qt/Widgets/pqProgressBarHelper.cxx:37: error: type
'class QObject' is not a direct base of 'pqProgressBarHelper'
There seems to be an error in the source. Here's the class declaration
in pqProgressBarHelper.h:
#ifdef Q_WS_MAC
class pqProgressBarHelper : public QWidget
#else
class pqProgressBarHelper : public QObject
#endif
But then in the constructor in pqProgressBarHelper.cxx is this:
pqProgressBarHelper::pqProgressBarHelper(pqProgressBar* p)
: QObject(p), Progress(p)
{
}
Any ideas?
Thanks,
Ben
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Re: [Paraview] Rendering a sub-class of vtkImageData in paraview
This would probably require changing the ParaView code in a few places. I suspect that we have things like if (classname == vtkImageData) all over the place. However, there may be a better solution. Can you explain what additional information you are storing in this subclass? -berk On Tue, Jun 29, 2010 at 12:15 PM, Lord, John (UK) john.l...@baesystems.comwrote: Hi, I have written a sub-class of vtkImageData that holds additional information for processing the data further down the pipeline. When a filter outputs my sub-class, Paraview gives the message Cannot show the data in the current view although the view reported that it can show the data. How do I tell Paraview that it should render my sub-class in the same way as a vtkImageData object. Regards, John BAE Systems (Operations) Limited Registered Office: Warwick House, PO Box 87, Farnborough Aerospace Centre, Farnborough, Hants, GU14 6YU, UK Registered in England Wales No: 1996687 This email and any attachments are confidential to the intended recipient and may also be privileged. If you are not the intended recipient please delete it from your system and notify the sender. You should not copy it or use it for any purpose nor disclose or distribute its contents to any other person. ___ 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
