[Paraview] xdmf not recognizing tuples?

[Jerry Clarke]

Peter,

That is probably a bug with 3D grids where one of the dimensions == 1.
I fixed that last week.
Try checking out the latest version from CVS.

Jerry Clarke

Peter Brady wrote:
> Hello all,
> 
> I'm trying to visualize some hdf5 data using the xdmf reader and I'm
> encountering some issues.  My grid loads fine but when I try to import
> a variable (ie. 'U') I get the error:
>    Cell array U with 1 components, has only 0 tuples but there are 1024 cells
> 
> Below is my xmf file:
> <?xml version="1.0" ?>
> <!DOCTYPE Xdmf SYSTEM "Xdmf.dtd" []>
> <Xdmf>
>   <Domain>
>     <Grid Name="Rectilinear" GridType="Uniform">
>       <Topology TopologyType="3DSMesh" Dimensions="1 65 17" >
>       </Topology>
>       <Geometry GeometryType="X_Y">
> 	<DataItem DataType="Float" Precision="8" Dimensions="1 65 17" Format="HDF">
> 	  grid.h5:/xcorr2
> 	</DataItem>
> 	<DataItem DataType="Float" Precision="8" Dimensions="1 65 17" Format="HDF">
> 	  grid.h5:/ycorr2
> 	</DataItem>
>       </Geometry>
>       <Attribute Name="U" Type="Scalar" Center="Cell">
> 	<DataItem DataType="Float" Precision="8" Dimensions="1 64 16" Format="HDF">
> 	  data.init:/U
> 	</DataItem>
>       </Attribute>
>     </Grid>
>   </Domain>
> </Xdmf>
> running h5ls on my data.init file yields:
> h5ls data.init
> T                        Dataset {1, 64, 16}
> U                        Dataset {1, 64, 16}
> V                        Dataset {1, 64, 16}
> VOF                      Dataset {1, 64, 16}
> W                        Dataset {1, 64, 16}
> dims                     Dataset {4}
> names                    Dataset {5}
> time                     Dataset {2}
> 
> So 'U' has the dimensions 1x16x64 = 1024 cells.  Am I missing something?
> 
> Thanks for any help.
> Peter.
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