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--></style></head><body bgcolor=white lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt'>Hi All,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Does anyone have a link to an example or documentation describing how one can interpret a *.vtu file that is XML ascii? I’m looking at a file that was written for a 2x2x1 group of cells i.e. 4 hexahedral cells, and the connectivity looks like:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><Cells><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> <DataArray type="Int64" Name="connectivity" format="ascii" RangeMin="0" RangeMax="17"><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> 0 6 8 2 1 7<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> 9 3 2 8 10 4<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> 3 9 11 5 6 12<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> 14 8 7 13 15 9<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> 8 14 16 10 9 15<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> 17 11<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> </DataArray><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> <DataArray type="Int64" Name="offsets" format="ascii" RangeMin="8" RangeMax="32"><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> 8 16 24 32<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> </DataArray><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> <DataArray type="UInt8" Name="types" format="ascii" RangeMin="12" RangeMax="12"><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> 12 12 12 12<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> </DataArray><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> </Cells><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><br>I can’t seem to understand the connectivity info that is displayed. I would image there should be 8 entries per line for a hexahedral cell.<br><br><br>Any material on this would be greatly appreciated.<br><br>Thank you,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Chris Neal<o:p></o:p></span></p></div></body></html>