<div dir="ltr">VTK doesn't do node partitoning since it won't know about the missing cells in the gap. You can either extend the vtkXMLPImageDataReader to understand about the gap cells or fix it in your writer.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Nov 6, 2015 at 4:43 AM, Kaya Onur Dag <span dir="ltr"><<a href="mailto:kaya.onur.dag@gmail.com" target="_blank">kaya.onur.dag@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default"><div class="gmail_default"><font face="monospace, monospace" color="#073763">I have my own cfd solver in which I was using *.vti for paraview input but decided to use parallel data write with *.pvti format and do node parallelisation.</font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"><br></font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763">My *.pvti file is like :</font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"><br></font></div><div class="gmail_default"><span style="color:rgb(7,55,99);font-family:monospace,monospace"><?xml version="1.0"?></span><br></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"><VTKFile type="PImageData" version="1.0" byte_order="LittleEndian" header_type="UInt64"></font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"> <PImageData WholeExtent=[/QUOTE][/QUOTE]" 0 31 0 31 0 31" Origin=" 0.000000000000E+00 0.000000000000E+00 0.000000000000E+00" Spacing=" 0.196349540849E+00 0.196349540849E+00 0.645161290323E-01" GhostLevel="0"></font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"> <PPointData Scalars="u v w"></font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"> <PDataArray type="Float64" Name="u" NumberOfComponents="1" format="appended"/></font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"><PDataArray type="Float64" Name="v" NumberOfComponents="1" format="appended"/></font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"><PDataArray type="Float64" Name="w" NumberOfComponents="1" format="appended"/></font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"></PPointData></font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"><Piece Extent="0 31 0 31 0 15" Source="data0_0.vti"/></font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"><Piece Extent="0 31 0 31 16 31" Source="data0_1.vti"/></font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"></PImageData></VTKFile></font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"><br></font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"><br></font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763">The problem I am facing is I am having a gap in between z-axis 15-16 - which paraview complains.</font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"><br></font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763">I know that the solution is to have a ghost (overlapping) layer (can't understand why since I am using point data?), and the issue is that my code is not capable of generating overlapping nodes, unless I code it up and manually transfer ghost layers at each data output stage for the sake of being able to write data in parallel but it feels like an overkill...</font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"><br></font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763">Any suggestions?</font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763"><br></font></div><div class="gmail_default"><font face="monospace, monospace" color="#073763">Thanks in advance.</font></div><span class="HOEnZb"><font color="#888888"><div class="gmail_default"><font face="monospace, monospace" color="#073763">Kaya</font></div></font></span></div></div>
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