[Paraview] Error while saving data

[Berk Geveci]

I can't replicate this issue (which sounds like a bug). Can you
provide instructions/dataset to reproduce it?

I am not sure I understand your second question. Is this an axis
aligned slice? Should you be using Extract Subset instead (which
preserves the structured nature of the data).

-berk

On Wed, Mar 4, 2009 at 1:00 PM, Fred Fred <stan1313 at hotmail.fr> wrote:
> Hello,
> I have a multiblock dataset, which I have sliced and put a SurfaceVectors so
> as to have a 2D vector field. I have checked that everything is fine by
> putting a StreamTracer and a Glyph generator but now I would like to save
> this 2D dataset.
> What I have done is to select the SurfaceVectors object in the pipeline
> area, use File->Save Data and select VTK Ascii format and clic the save
> button.
> But I get the following message:
>
>   ERROR: In /usr/local/ParaView-3.4.0/Servers/Filters/vtkCompleteArrays.cxx,
> line 138
> vtkCompleteArrays (0x58eb3280): Could not create point array. The output
> will not contain points
>
>   ERROR: In /usr/local/ParaView-3.4.0/Servers/Filters/vtkCompleteArrays.cxx,
> line 138
> vtkCompleteArrays (0x58eb3280): Could not create point array. The output
> will not contain points
>
> I suspect selecting the SurfaceVectors object is not the good way to
> indicate to Paraview I want to save the sliced subset of the data so how
> should I proceed?
>
> Second question : the bounding volume of the dataset has not changed after I
> have sliced it so I suspect the new - 2D - dataset will be have a 3D extend,
> so how to get a "real" 2D dataset, ie with dimensions like NxPx1?
>
> Thanks in advance for your help.
>
>
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