[Paraview] Problems HDF5_ENABLE_PARALLEL

[Dave Partyka]

Also, would you mind reporting a bug on paraview.org/Bug and also a simple
dataset that recreates the issue? That way the issue won't be forgotten.

On Tue, Nov 2, 2010 at 8:13 AM, Dave Partyka <dave.partyka at kitware.com>wrote:

> Hi Tobias,
>
> I doubt anyone has tested this as those options originate from HDF5 itself
> and only have been available for around 2 months. I would suspect that work
> needs to be done in Xdmf to support parallel HDF5. You can specify your own
> HDF5 by enabaling PARAVIEW_USE_SYSTEM_HDF5, reconfiguring and then setting
> the necessary HDF5 library/header variables in ccmake/cmake-gui. The version
> included in ParaView is the 1.8.5 release available on the HDF5 groups
> website.
>
> On Tue, Nov 2, 2010 at 8:05 AM, Tobias Brandvik <tbrandvik at gmail.com>wrote:
>
>> Hi all,
>>
>> When turning on HDF5_ENABLE_PARALLEL, the XDMF reader hangs. Without
>> it, everything works fine (even when running the server in parallel).
>> Parallel HDF5 works fine on the system in other applications (the file
>> I'm trying to read in was created with parallel HDF5). This is on a
>> 64-bit Linux cluster with with a Lustre file system and a recent
>> Paraview 3.9 from CVS, compiled with Mesa support. Is this feature
>> supposed to work? If so, I would be grateful for any hints on what I
>> should try. Also, I seem to remember there being an option to use a
>> user-supplied version of HDF5 - is this still available/recommended? I
>> couldn't find the correct CMAKE option for it.
>>
>> Best wishes,
>> Tobias
>>
>>
>> ---
>> Tobias Brandvik
>> PhD Student
>> Whittle Laboratory, University of Cambridge
>> 1 JJ Thomson Avenue
>> Cambridge CB3 0DY, UK
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