I will download a newer version and try again this morning. Will let you know how it goes.
On Wed, Jul 12, 2017 at 3:16 PM, Andy Smith <[email protected]> wrote: > How many processors are you attempting to run on? > Is it possible to try a newer version of ParaView? The oldest that I have > on my system is 4.4.0. > > On Wed, Jul 12, 2017 at 3:33 PM, Jake Gerard <[email protected]> > wrote: > >> Andy, >> >> I wasn't setting up the server or anything. I have just been connecting >> to one of my preset configurations. The velocity data shows up fine but for >> some reason when there is more than one processor working on the >> visualization Paraview can't read it. >> >> Here is the error: >> >> ERROR: In /p/home/angel/PV/4.3.1/Build_4.3.1_osmesa/paraview/src/parav >> iew/VTK/IO/Xdmf2/vtkXdmfHeavyData.cxx, line 1128 >> >> vtkXdmfReader (0x104ae20): Failed to read attribute data >> >> >> The setup has just been clicking the connect icon, the system, and >> choosing the number of nodes and processors per node. If it helps I'm on >> Paraview 4.3.1 64-bit. Sorry I am pretty new to all of this stuff. Slowly >> getting the hang of things. >> >> >> Jake >> >> On Wed, Jul 12, 2017 at 1:48 PM, Andy Smith <[email protected]> wrote: >> >>> Jake, >>> >>> If I start up the remote server in parallel using something like: >>> mpiexec.hydra -n 8 pvserver -sp=11111 >>> >>> and then connect from my workstation I am able to read an XDMF file like >>> the one you posted using ParaView 5.4.0. Can you post how you are starting >>> your server and the exact error that you receive? >>> >>> I've attached the .xmf file and a Python script to generate dummy data >>> in a .h5 file that corresponds to your data structure. >>> >>> Note that I am using the xdmf2 reader for my testing. The xdmf3 reader >>> fails to read the file (even locally in serial) with the following error: >>> >>> Type not one of accepted values: INTEGER in XdmfArrayType::New >>> terminate called after throwing an instance of 'XdmfError' >>> what(): Type not one of accepted values: INTEGER in XdmfArrayType::New >>> Aborted >>> >>> >>> -Andy >>> >>> On Wed, Jul 12, 2017 at 1:31 PM, Jake Gerard <[email protected]> >>> wrote: >>> >>>> Alessandro, >>>> >>>> Paraview says that it failed to read the attribute data. I just mean >>>> that when I connect Paraview to the machine, the pressure data does not >>>> load if I select more than 1 node or process/node. >>>> >>>> Jake >>>> >>>> On Wed, Jul 12, 2017 at 11:00 AM, Alessandro De Maio < >>>> [email protected]> wrote: >>>> >>>>> Hi Jake, >>>>> when you talk about running in multi-processing are you talking >>>>> about the solver that produces the data or about running Paraview in >>>>> mpi-mode? >>>>> Which is the error you get? >>>>> >>>>> Alessandro >>>>> >>>>> On Wed, Jul 12, 2017 at 5:28 PM, Jake Gerard <[email protected]> >>>>> wrote: >>>>> >>>>>> Any help here would be greatly appreciated. >>>>>> >>>>>> On Tue, Jul 11, 2017 at 2:37 PM, Jake Gerard <[email protected] >>>>>> > wrote: >>>>>> >>>>>>> Good Afternoon, >>>>>>> >>>>>>> I have been moving to an HDF5/XDMF system for analyzing big data >>>>>>> from a computational fluid model. I finally got all the basic components >>>>>>> working on my local machine but have run into problems when trying to >>>>>>> run >>>>>>> on an HPC system. Here is the XDMF file: >>>>>>> >>>>>>> <?xml version="1.0" ?> >>>>>>> <!DOCTYPE Xdmf SYSTEM "Xdmf.dtd" []> >>>>>>> <Xdmf xmlns:xi="http://www.w3.org/2003/XInclude"; Version="2.1"> >>>>>>> <Domain> >>>>>>> <Grid Name="my_Grid" GridType="Uniform"> >>>>>>> <Topology TopologyType="3DCoRectMesh" Dimensions="91 19 19"> >>>>>>> </Topology> >>>>>>> <Geometry GeometryType="Origin_DxDyDz"> >>>>>>> <DataItem Dimensions="3" NumberType="Integer" Format="XML"> >>>>>>> 0 0 0 >>>>>>> </DataItem> >>>>>>> <DataItem Dimensions="3" NumberType="Integer" Format="XML"> >>>>>>> 1 1 1 >>>>>>> </DataItem> >>>>>>> </Geometry> >>>>>>> <Attribute Name="pressure" AttributeType="Scalar" >>>>>>> Center="Node"> >>>>>>> <DataItem Dimensions="91 19 19" NumberType="Float" >>>>>>> Format="HDF"> >>>>>>> out.h5:/pres_group/presmag >>>>>>> </DataItem> >>>>>>> </Attribute> >>>>>>> <Attribute Name="velocity" AttributeType="Vector" >>>>>>> Center="Node"> >>>>>>> <DataItem ItemType="Function" Function="JOIN($0, $1, $2)" >>>>>>> Dimensions="91 19 19 3"> >>>>>>> <DataItem Dimensions="91 19 19" NumberType="Float" >>>>>>> Format="HDF"> >>>>>>> out.h5:/velo_group/x_velo >>>>>>> </DataItem> >>>>>>> <DataItem Dimensions="91 19 19" NumberType="Float" >>>>>>> Format="HDF"> >>>>>>> out.h5:/velo_group/y_velo >>>>>>> </DataItem> >>>>>>> <DataItem Dimensions="91 19 19" NumberType="Float" >>>>>>> Format="HDF"> >>>>>>> out.h5:/velo_group/z_velo >>>>>>> </DataItem> >>>>>>> </DataItem> >>>>>>> </Attribute> >>>>>>> </Grid> >>>>>>> </Domain> >>>>>>> </Xdmf> >>>>>>> >>>>>>> This has worked properly on my machine. However, when I was getting >>>>>>> an error of failing to read the pressure data when I tried this on >>>>>>> multiple >>>>>>> processes. The vector data for velocity was fine, but the pressure data >>>>>>> could not be read. I narrowed the problem down to something regarding >>>>>>> the >>>>>>> number of processes because the pressure data worked fine on the HPC >>>>>>> machine if I only ran it on 1 process. Is there anything that sticks out >>>>>>> that could be causing this problem? For instance, is there a different >>>>>>> format for these files when they are run on multiple processes? >>>>>>> >>>>>>> Respectfully, >>>>>>> >>>>>>> Jacob Gerard >>>>>>> >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> 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 >>>> >>>> >>> >> >
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