[Paraview] Xdmf data duplication

Paul Melis paul.melis at sara.nl
Tue Aug 16 03:48:40 EDT 2011


Sure, I have a simplified dataset for you showing the problem. It also
shows a crasher bug (load dataset, add process id scalars filter, add
histogram -> crash)

Paul

On 08/15/2011 10:27 PM, Utkarsh Ayachit wrote:
> That sounds like a bug. Can you share the dataset? I can send you an
> url you can use to upload the dataset directly to us.
> 
> Utkarsh
> 
> On Mon, Aug 15, 2011 at 10:54 AM, Paul Melis <paul.melis at sara.nl> wrote:
>> On 08/15/2011 04:17 PM, Paul Melis wrote:
>>> With a dataset stored in Xdmf I get an interesing data duplication
>>> result. The set consists of 55296 points, each with associated scalar
>>> and vector values. See below for the XML file and HDF5 layout.
>>>
>>> [...]
>>>
>>> <?xml version="1.0"?>
>>> <Xdmf>
>>>   <Domain>
>>>       <Grid GridType="Uniform" Name="Neurons-0">
>>>         <Topology NodesPerElement="55296" TopologyType="Polyvertex"/>
>>
>> Hmmm, I seem to have the Topology tag not completely correct,
>> "NodesPerElement" should be "NumberOfElements". With that correction I
>> get at least the same number of cells as number of points. This makes me
>> wonder about the other attributes I used in the .xmf file.
>> The data duplication issue remains, though.
>>
>> Paul
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