Hi Dan,
thanks for the patch, but unfortunately I have not been able to test it
yet, though I tried different things.
I work with pvpython on a compute server with Ubuntu 12.04. For
configuration I have CMake 2.8.7, and I built ParaView 3.14.1 a while
ago. For ParaView 4.2, I need at least CMake 2.8.8, but I could not get
it to work on that system. Our admin supposed that there might be
library problems between Ubuntu 12.04 and newer CMake versions, and it
may not work at all. Therefore I could not build ParaView 4.2.
I tried applying the patch to ParaView 3.14.1 instead, but I had the
same result as before. Maybe it is just not the right thing to do, I am
not familiar with these things.
Then I switched to my desktop PC with Windows 7, where I set up the
building process. When I run the configuration in CMake, as soon as I
enable python, I get the error
CMake Error at VTK/CMake/ExternalData.cmake:176 (add_test):
add_test given test NAME "pvpythonPython-TestAnnotateAttributeData"
which already exists in this directory.
Call Stack (most recent call first):
VTK/CMake/vtkTestingMacros.cmake:431 (ExternalData_add_test)
CMake/ParaViewTestingMacros.cmake:44 (vtk_add_test_python)
Applications/ParaView/Testing/Python/CMakeLists.txt:82
(paraview_add_test_pvbatch)
even without the patch. Can you tell me what to do about it?
Kind regards
Ian
Am 11.12.2014 20:41, schrieb Dan Lipsa:
Hi Ian,
I have the following patch that fixes the EnSightReader for the files
you sent to Utkarsh. Would you mind trying it out? If you have other
files you can try it on, please do so.
You'll have to build ParaView from the repository:
http://www.paraview.org/Wiki/ParaView:Build_And_Install
http://www.paraview.org/Wiki/ParaView/Git
And then apply this patch in ParaView/VTK
git apply --stat ensight.patch
Thanks,
Dan
On Fri, Nov 14, 2014 at 10:39 PM, Utkarsh Ayachit
<[email protected] <mailto:[email protected]>> wrote:
Ability to change filenames depends on specific reader
implementations. I am not entire familiar with the internal
implementation, but if you have a couple of sample datasets/script to
reproduce the segfault, I can check if its a minor fix to the reader
to enable this or if it just can't support it.
Either case, you should be able to call Delete(reader) to delete old
reader once you're done with it to avoid memory bloat.
Utkarsh
On Tue, Nov 11, 2014 at 8:39 AM, Ian Krukow
<[email protected] <mailto:[email protected]>>
wrote:
> Hi all,
>
> I want to apply the same pipeline to a series of Ensight data
files in order
> to save extractions in a different format. For the first file,
this works
> fine. For the second file, I thought I could change the input file by
> changing the CaseFileName attribute:
>
> reader.CaseFileName = nextfile
>
> But when I run
>
> reader.UpdatePipeline()
>
> I get a segmentation fault. This depends neither on the file, nor
on the
> pipeline following.
>
> I tried a workaround by building up a new pipeline for each file.
It works,
> and as I have only two files by now, it is ok to do that, but for
more
> files, memory usage would explode. Therefore, my question is: Is
it possible
> only to change the input file of the EnSightReader, while keeping the
> pipeline?
>
> Kind regards
> Ian
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_______________________________________________
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Please keep messages on-topic and check the ParaView Wiki at:
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