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<div class="moz-cite-prefix">Hello,<br>
<br>
sorry to intrude,<br>
I think the problem may come from the CGNS loader of ParaView.<br>
When using the CGNS plugin from ParaView development version, you
get the same picture as Ensight.<br>
My two cents<br>
<br>
Mickael<br>
<br>
On 17/03/2015 05:04, Masaaki SHOJIMA wrote:<br>
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cite="mid:CAF+7z-=HZjQgkKROTpiVD77mhqZLKXOJi-nvRi2uy1ToXd+=xA@mail.gmail.com"
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<div class="gmail_quote">Hi Berk,<br>
<br>
I appreciate your kindness<br>
<br>
Here, I attaches the data.<br>
Compare Gradient.pdf (252KB)<br>
<br>
A calculated field by SC/Tetra solver is uploaded in
Dropbox. (Calc.zip)<br>
Please download the data. It contains FLD format for
SC/Tetra post and CGNS format for Ensight and Paraview.<br>
<a moz-do-not-send="true"
href="https://www.dropbox.com/s/5fpeu1qwhyzjn5u/Calc.zip?dl=0"
target="_blank">https://www.dropbox.com/s/5fpeu1qwhyzjn5u/Calc.zip?dl=0</a><br>
<br>
(1) I calculated the flow and the pressure in a simple
cylinder for a test ( diameter 0.005m, length 0.01m). Plug
flow at inlet with 0.03 m/s.<br>
<br>
(2) Data were transfered to Ensight and Paraview in CGNS
format.<br>
<br>
(3) Pressure was mapped on the surface and compared between
SC/Tetra post, Ensight and Paraview. All application
provided same results.<br>
<br>
(4) Gradient (pressure) was calculated in each post and
z-component of Gradient (pressure) was visualized with same
colored contour. Only paraview provided a different image
because the computed gradients in paraview had half values
compared to SC/Tetra post and Ensight.<br>
<br>
(5) Gradient (velocity-X) was also calculated in each post
and the X-component of Grad (velocity-X) was visualized.
Same results as shown in 4.<br>
<br>
<br>
Thanks a lot.<br>
<br>
Masaaki<br>
<br>
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