[vtkusers] reading a vtu file with vtkXMLUnstructuredGridReader

[Murat Aydın]

Hi,

I am writing a vtkUnstructuredGrid to a vtu file with the following  code:

vtk.vtkXMLUnstructuredGridWriter w = new vtk.vtkXMLUnstructuredGridWriter();

string ltempFile = filePath;

w.SetFileName(ltempFile);

w.SetDataModeToBinary();

w.SetInput(((vtk.vtkUnstructuredGrid)block));

w.write();

The generated vtu file is in attachments.

Then i read it with:

vtk.vtkXMLUnstructuredGridReader w2 = new vtk.vtkXMLUnstructuredGridReader();

w2.SetFileName(filePath);

w2.Update();

But the output data has no cells,no points etc..

When i delete the PointData and CellData XML elements, i can read the file succesfully.

Am i missing something in reading or writing ?

Kind Regards,



murat
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