[Paraview] Attribute for grid collection

[Felipe Bordeu]

you must put the attributes inside each grid:

Felipe

<?xml version="1.0" ?>
<!DOCTYPE Xdmf SYSTEM "Xdmf.dtd" []>
<Xdmf Version="2.2">
<Domain>
     <Grid GridType="Collection">
         <Grid GridType="Uniform">
         <Topology TopologyType="3DRectMesh" Dimensions=" 2     4     3"/>
         <Geometry GeometryType="VXVYVZ">
         <DataItem Dimensions="    3" NumberType="Float" Precision="4" 
Format="XML">
            0.0000   1.0000   2.0000
         </DataItem>
         <DataItem Dimensions="    4" NumberType="Float" Precision="4" 
Format="XML">
            0.0000   2.0944   4.1888   6.2832
         </DataItem>
         <DataItem Dimensions="    2" NumberType="Float" Precision="4" 
Format="XML">
            1.0000   2.0000
         </DataItem>
         </Geometry>
         <Attribute Name="var" AttributeType="Scalar" Center="Node">
        <DataItem Dimensions="24 1 1" NumberType="Float" Precision="4" 
Format="XML">
        0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
        </DataItem>
        </Attribute>
     </Grid>
<Grid GridType="Uniform">
<Topology TopologyType="3DRectMesh" Dimensions="     2 4     3"/>
<Geometry GeometryType="VXVYVZ">
<DataItem Dimensions="    3" NumberType="Float" Precision="4" Format="XML">
    1.0000   2.0000   3.0000
</DataItem>
<DataItem Dimensions="    4" NumberType="Float" Precision="4" Format="XML">
    0.0000   2.0944   4.1888   6.2832
</DataItem>
<DataItem Dimensions="    2" NumberType="Float" Precision="4" Format="XML">
    2.0000   3.0000
</DataItem>
</Geometry>
<Attribute Name="var" AttributeType="Scalar" Center="Node">
<DataItem Dimensions="24 1 1" NumberType="Float" Precision="4" Format="XML">
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
</DataItem>
</Attribute>
</Grid>
</Grid>
</Domain>
</Xdmf>


Le 04/04/2013 04:36, Nikolaos Beratlis a écrit :
> I have a domain that consists of patches of orthogonal cartesian grids 
> in the following XDMF file:
>
> <?xml version="1.0" ?>
> <!DOCTYPE Xdmf SYSTEM "Xdmf.dtd" []>
> <Xdmf Version="2.2">
> <Domain>
> <Grid GridType="Collection">
> <Grid GridType="Uniform">
> <Topology TopologyType="3DRectMesh" Dimensions="     2     4     3"/>
> <Geometry GeometryType="VXVYVZ">
> <DataItem Dimensions="    3" NumberType="Float" Precision="4" 
> Format="XML">
>    0.0000   1.0000   2.0000
> </DataItem>
> <DataItem Dimensions="    4" NumberType="Float" Precision="4" 
> Format="XML">
>    0.0000   2.0944   4.1888   6.2832
> </DataItem>
> <DataItem Dimensions="    2" NumberType="Float" Precision="4" 
> Format="XML">
>    1.0000   2.0000
> </DataItem>
> </Geometry>
> </Grid>
> <Grid GridType="Uniform">
> <Topology TopologyType="3DRectMesh" Dimensions="     2     4     3"/>
> <Geometry GeometryType="VXVYVZ">
> <DataItem Dimensions="    3" NumberType="Float" Precision="4" 
> Format="XML">
>    1.0000   2.0000   3.0000
> </DataItem>
> <DataItem Dimensions="    4" NumberType="Float" Precision="4" 
> Format="XML">
>    0.0000   2.0944   4.1888   6.2832
> </DataItem>
> <DataItem Dimensions="    2" NumberType="Float" Precision="4" 
> Format="XML">
>    2.0000   3.0000
> </DataItem>
> </Geometry>
> </Grid>
> <Attribute Name="var" AttributeType="Scalar" Center="Node">
> <DataItem Dimensions="48" NumberType="Float" Precision="4" Format="XML">
> 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
> 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
> </DataItem>
> </Attribute>
> </Grid>
> </Domain>
> </Xdmf>
>
> The grid is declared as GridType Collection. When I read it in 
> Paraview the grid is read correctly as shown in the attached picture, 
> however I don't get the values for the attribute. I think the 
> attribute is not read at all. Is there sth wrong with this file? How 
> should the attribute be specified for GridType Collection?
>
> Thank you,
>
> Nikos
>
>
> _______________________________________________
> 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
>
> Follow this link to subscribe/unsubscribe:
> http://www.paraview.org/mailman/listinfo/paraview


-- 
Felipe Bordeu Weldt
Ingénieur de Recherche
-------------------------------------
Tél. : 33 (0)2 40 37 16 57
Fax. : 33 (0)2 40 74 74 06
Felipe.Bordeu at ec-nantes.fr
Institut GeM - UMR CNRS 6183
École Centrale Nantes
1 Rue de La Noë, 44321 Nantes, FRANCE
-------------------------------------

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.paraview.org/pipermail/paraview/attachments/20130404/f1e83a0d/attachment.htm>