---------- Forwarded message ---------- From: Ling Zou <[email protected]> Date: Wed, Jul 3, 2013 at 11:32 AM Subject: pvtu file displaying issue To: [email protected]
Dear all, I had some problem with Paraview to display pvtu file correctly. The followings are the details. ==== Key word: ==== vtu file, pvtu file, Paraview, random non-zero values shown ==== Background: ==== I have two vtu files, both of which have one-dimensional unstructured mesh. File 1 (HeatConductionCOuput_0.vtu) has PointData, with name "stress". File 2 (SodShockTubeCOutput_0.vtu) has CellData "temp" and "temp2". Both of them works fine with Paraview, if read-in separately. ==== Issue ==== I then have a pvtu file to combine them, (combined_0.pvtu), which has PointData "stress" and CellData "temp". Paraview displays this combined file well with "stree" and "temp" loaded in. Since CellData "temp" does not exist in the HeatConductionCOuput_0 piece, I expected Paraview should treat them as "zeros". However, Paraview sometimes gives random non-zero values on this piece (please see attachment). ==== Questions ==== 1) Is my pvtu file wrong? 2) Is it a bug in Paraview to show random non-zero values? 3) How should I fix this issue? Best, Ling
<<attachment: random-non-zero-temp-value.png>>
combined_0.pvtu
Description: Binary data
HeatConductionCOuput_0.vtu
Description: Binary data
SodShockTubeCOutput_0.vtu
Description: Binary data
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