Hello users,<br><br>Here are the two files which i have written. The filters to remove points and cells from an unstructured grid. It accepts an unstructured grid as an input and returns new unstructured grid as an output..<br><br>When i check the number of points and number of cells of the output grid, it shows correctly.. But when i render the output grid, it gives error..<br><br>Can anyone find out the mistake?? should ids be in sequence while rendering..?? The logic is based on the example below<br><br><a target=\"_blank\" href="http://www.vtk.org/Wiki/VTK/Examples/DeletePoint">http://www.vtk.org/Wiki/VTK/Examples/DeletePoint</a><br><br>Help, guidance from any of the seniors wil be appreciated<br><br>Thanks<br><br>Regards<br>Rakesh Patil<br><br><br><div style="border-top:1px dashed #ccc; border-bottom:1px dashed #ccc; padding:5px;"><a href="http://mail.in.com/mails/new_reg.php?utm_source=invite&utm_medium=outgoing" style="font:13px arial; color:#1E56A1; text-decoration:no
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