<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Dec 5, 2016 at 11:32 AM, Andy Bauer <span dir="ltr"><<a href="mailto:andy.bauer@kitware.com" target="_blank">andy.bauer@kitware.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div><div><div>Hi,<br><br></div>Can you verify that there are indeed points in vtk_diff_serial_mesh_parallel_<wbr>out_005_1.vtu in the older version of VTK? The PXML writers were changed such that they wouldn't write out data files for data set pieces that didn't have any points. <br></div></div></div></blockquote><div><br></div><div>Yes, there are points in both files. It's a 2x2 mesh of Quad4 elements split into two halves. Here are the contents of the file you mentioned.</div><div><br></div><div><?xml version="1.0"?></div><div><VTKFile type="UnstructuredGrid" version="0.1" byte_order="LittleEndian" header_type="UInt32" compressor="vtkZLibDataCompressor"></div><div> <UnstructuredGrid></div><div> <Piece NumberOfPoints="6" NumberOfCells="2"></div><div> <PointData></div><div> <DataArray type="Float64" Name="aux" format="ascii" RangeMin="0" RangeMax="0"></div><div> 0 0 0 0 0 0</div><div> </DataArray></div><div> <DataArray type="Float64" Name="u" format="ascii" RangeMin="0.074429857677" RangeMax="1.0000000002"></div><div> 1.0000000002 1.0000000002 1.0000000002 0.074429857677 0.074429857773 0.074429857977</div><div> </DataArray></div><div> </PointData></div><div> <CellData></div><div> <DataArray type="Int32" Name="libmesh_elem_id" format="ascii" RangeMin="1" RangeMax="3"></div><div> 1 3</div><div> </DataArray></div><div> <DataArray type="Int32" Name="subdomain_id" format="ascii" RangeMin="0" RangeMax="0"></div><div> 0 0</div><div> </DataArray></div><div> <DataArray type="Int32" Name="processor_id" format="ascii" RangeMin="1" RangeMax="1"></div><div> 1 1</div><div> </DataArray></div><div> </CellData></div><div> <Points></div><div> <DataArray type="Float64" Name="Points" NumberOfComponents="3" format="ascii" RangeMin="0.5" RangeMax="1.4142135624"></div><div> 1 0 0 1 0.5 0</div><div> 1 1 0 0.5 0 0</div><div> 0.5 0.5 0 0.5 1 0</div><div> </DataArray></div><div> </Points></div><div> <Cells></div><div> <DataArray type="Int64" Name="connectivity" format="ascii" RangeMin="0" RangeMax="5"></div><div> 3 0 1 4 4 1</div><div> 2 5</div><div> </DataArray></div><div> <DataArray type="Int64" Name="offsets" format="ascii" RangeMin="4" RangeMax="8"></div><div> 4 8</div><div> </DataArray></div><div> <DataArray type="UInt8" Name="types" format="ascii" RangeMin="9" RangeMax="9"></div><div> 9 9</div><div> </DataArray></div><div> </Cells></div><div> </Piece></div><div> </UnstructuredGrid></div><div></VTKFile></div><div><br></div><div><br></div></div>-- <br><div class="gmail_signature">John</div>
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