Re: [Paraview] default_servers.pvsc question
Hi Utkarsh, I think environment variables are kind of a band aid around a larger issue. In addition to leveraging the user's local environment, there's also no way to get information from the server side environment. for example list of account numbers a user can charge jobs to, or a list of active queues. One thing I have been thinking about is rather than just reading pvsc from an xml file, paraview could call a script to get the pvsc xml. This script could query the user's local/remote environment and generate the xml. A long time ago we had talked about a python based solution. What do you think? Burlen On 4/12/2015 11:31 AM, Utkarsh Ayachit wrote: Rick, Alas no, this isn't currently supported. But should be fairly straightforward to add. I've reported a bug: http://www.paraview.org/Bug/view.php?id=15421 Utkarsh On Fri, Apr 10, 2015 at 4:09 PM, Angelini, Richard C (Rick) CIV USARMY ARL (US) richard.c.angelini@mail.mil wrote: Question about the default_servers.pvsc file….. I have this in my host profile: Server name=“My System resource=csrc://127.0.0.1 CommandStartup Options Option name=SSHLOC label=Local SSH Command save=true File default=/usr/local/bin/ssh/ /Option So, when the GUI pops up, the user has an opportunity to change the path to ssh. But, rather than hard-coding the default value, or presenting blank field and have the user put in the correct path, is it possible to query the user’s environment and find `which ssh` and substitute in that value?? Rick Angelini USArmy Research Laboratory CISD/HPC Architectures Team Phone: 410-278-6266 ___ 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 Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/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 Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/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 Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
Re: [Paraview] Error when connecting to pvserver (pv 4.3.1)
Are the client and server created using the similar build flags? One guess would be that you don't have MPI enabled on the server, but you do have it enabled on the client build. Is that correct? Utkarsh On Sat, Apr 11, 2015 at 12:45 PM, Schlottke, Michael m.schlot...@aia.rwth-aachen.de wrote: Hi, I just installed PV 4.3.1 from source as I need to compile some custom plugins. Using the GUI client in a standalone fashion is no problem and everything works as expected. However, I’ve had difficulties when trying to connect to a pvserver instance. The server dies with the following error messages: ### Waiting for client... Connection URL: cs://aia257:1 Accepting connection(s): aia257:1 Client connected. Warning: In /home/mic/.pool/.src/ParaView-v4.3.1-source/ParaViewCore/ClientServerCore/Rendering/vtkPVClientServerSynchronizedRenderers.cxx, line 170 vtkPVClientServerSynchronizedRenderers (0x1dfa530): Could not create the compressor by name . ERROR: In /home/mic/.pool/.src/ParaView-v4.3.1-source/VTK/Parallel/Core/vtkSocketCommunicator.cxx, line 878 vtkSocketCommunicator (0xbe1f50): Tag mismatch: got 10, expecting 1. Exiting… ### While the client spills out a ton of messages like the following and finally dies with “xcb_io.c…” error: ### X Error: GLXBadContextTag 152 Extension:145 (Uknown extension) Minor opcode: 115 (Unknown request) Resource id: 0x1 X Error: GLXBadContextTag 152 Extension:145 (Uknown extension) Minor opcode: 1 (Unknown request) Resource id: 0x1 X Error: GLXBadContextTag 152 Extension:145 (Uknown extension) Minor opcode: 145 (Unknown request) Resource id: 0x1 paraview: xcb_io.c:549: _XRead: Assertion `dpy-xcb-reply_data != ((void *)0)' failed. ### Any ideas what I’m doing wrong? This happens directly on attempting to connect. I’ve added the configure command I used below. Thanks a lot in advance, Michael P.S: Used command to configure ParaView: CC=gcc CXX=g++ cmake $PV_SRC \ -DBUILD_DOCUMENTATION:BOOL=ON \ -DBUILD_SHARED_LIBS:BOOL=ON \ -DCMAKE_BUILD_TYPE:STRING=Release \ -DCMAKE_INSTALL_PREFIX:PATH=$PREFIX \ -DPARAVIEW_ENABLE_PYTHON:BOOL=ON \ -DPARAVIEW_INSTALL_DEVELOPMENT_FILES:BOOL=ON \ -DPARAVIEW_USE_MPI:BOOL=ON \ -DPYTHON_LIBRARY:FILEPATH=$PYTHON27/lib/libpython2.7.so \ -DPYTHON_INCLUDE_DIR:PATH=$PYTHON27/include/python2.7 -- Michael Schlottke Chair of Fluid Mechanics and Institute of Aerodynamics RWTH Aachen University Wüllnerstraße 5a 52062 Aachen Germany Phone: +49 (241) 80 95188 Fax: +49 (241) 80 92257 Mail: m.schlot...@aia.rwth-aachen.de Web: http://www.aia.rwth-aachen.de ___ 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 Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/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 Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
Re: [Paraview] default_servers.pvsc question
Rick, Alas no, this isn't currently supported. But should be fairly straightforward to add. I've reported a bug: http://www.paraview.org/Bug/view.php?id=15421 Utkarsh On Fri, Apr 10, 2015 at 4:09 PM, Angelini, Richard C (Rick) CIV USARMY ARL (US) richard.c.angelini@mail.mil wrote: Question about the default_servers.pvsc file….. I have this in my host profile: Server name=“My System resource=csrc://127.0.0.1 CommandStartup Options Option name=SSHLOC label=Local SSH Command save=true File default=/usr/local/bin/ssh/ /Option So, when the GUI pops up, the user has an opportunity to change the path to ssh. But, rather than hard-coding the default value, or presenting blank field and have the user put in the correct path, is it possible to query the user’s environment and find `which ssh` and substitute in that value?? Rick Angelini USArmy Research Laboratory CISD/HPC Architectures Team Phone: 410-278-6266 ___ 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 Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/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 Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
Re: [Paraview] Everything on graph disappears after choose 'volume' representation
Attached is a XML that you can load as a plugin using the Tools | Plugin Manager. This will add a new Import CSV As Volume source under the Sources menu. On creating this new source, you'll be able to select the CSV file and specify the relevant meta-data as properties. I've setup the defaults to match the file you sent. The Python code assumes that the CSV file has data in the same order as VTK expects i.e. X varying first, then Y and then Z. Hence the image dimensions are flipped. Also, this is designed to work only for a single process mode, it'll need some work if it's to work in parallel too. Utkarsh On Fri, Apr 10, 2015 at 3:35 PM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: You cannot volume render data coming in from a CSV file. If you want to sned me a sample CSV, I can send you a Programmable Source code than will produce a volume renderable dataset. On Fri, Apr 10, 2015 at 12:21 PM, yufei shen yzs...@psu.edu wrote: Good afternoon: I am just beginning to use Paraview, and I'm using it to plot a 3D current scalar field, with x,y,z being the coordinates of a point in space, while the forth column value represents the intensity of current passing through that point. My input file is .csv. After I have tetrahedralized my points, the figure show up in the plotting window perfectly with surface, point or any other representations except VOLUME. I can adjust color together with alpha values, however, as soon as I switch to 'volume', everything just disappears. I've also tried the same thing on all platforms (Mac, linux, Windows), but the problem is not solved. I wonder what's causing this problem? Should I used a different input file format other than .csv? It seems what I am doing is really simple compared with paraview's capability. I have also checked the archives but could not find any solution to this... I really appreciate your help! Best Regards Yufei ___ 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 Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview ServerManagerConfiguration ProxyGroup name=sources SourceProxy name=OpenCSVAsVolume class=vtkPythonProgrammableFilter label=Import CSV As Volume Documentation Import a CSV as a 3D volume. /Documentation StringVectorProperty name=FileName label=FileName initial_string=FileName command=SetParameter animateable=1 default_values=sample.csv number_of_elements=1 FileListDomain name=files / DocumentationSelect the CSV file to open./Documentation /StringVectorProperty IntVectorProperty name=Dimensions label=Dimensions initial_string=Dimensions command=SetParameter animateable=1 default_values=100 100 18 number_of_elements=3 Documentation Note that the data in the CSV file must be order expected by VTK i.e. X changes first, then Y and finally Z. /Documentation /IntVectorProperty IntVectorProperty name=Spacing label=Spacing initial_string=Spacing command=SetParameter animateable=1 default_values=1 1 1 number_of_elements=3 Documentation/Documentation /IntVectorProperty StringVectorProperty name=ActiveScalars initial_string=ActiveScalars command=SetParameter animateable=1 default_values=current number_of_elements=1 Documentation Set the name of the array to set as the active scalars. /Documentation /StringVectorProperty !-- Output data type: vtkImageData -- IntVectorProperty command=SetOutputDataSetType default_values=6 name=OutputDataSetType number_of_elements=1 panel_visibility=never DocumentationThe value of this property determines the dataset type for the output of the programmable filter./Documentation /IntVectorProperty StringVectorProperty name=Script command=SetScript number_of_elements=1 default_values=import numpy as np#xA;#xA;assert FileName#xA;data = np.genfromtxt(FileName,#xA;dtype=None,#xA;names=True,#xA;delimiter=',',#xA;autostrip=True)#xA;#xA;dims = Dimensions#xA;#xA;assert data.shape[0] == dims[0] * dims[1] * dims[2], quot;dimensions mismatchquot;#xA;#xA;output.SetExtent(0, dims[0]-1, 0, dims[1]-1, 0, dims[2] - 1)#xA;#xA;for name in data.dtype.names:#xA;array = data[name]#xA;
