<div dir="ltr">Dear Gmsh Team,<div><br></div><div>I do not understand how to correctly display a single component of a field, while filtering a single "physical group" in Gmsh.</div><div><br></div><div style>Here is our problem :</div>
<div style>We have some multiple component fields, the first one named "CARA #CARCOQUE". The first component of this field is named "EP" : it is zero for any element, but the "SHELL_VOILE" Physical Group. It contains the thickness of surface elements.</div>
<div style><br></div><div style>Since I would like to visualise this component alone, in Gmsh :</div><div style>- show only the first view, and hide any other</div><div style>- configure the view with "Force Scalar" in the View [0].Visibility menu, setting the first component as "0" and others as "-1"</div>
<div style>- check the Adapt Visualisation Grid, as suggested in the console messages</div><div style>- show only the "SHELL_VOILE" Physical Group, and hide any other (using the "Visibility" main menu)</div>
<div style>- hiding or showing mesh elements (Tools->Options->Mesh->Visibility) does not change anything</div><div style><br></div><div style>The problem is that no color is diplayed for the field and the legend bar is incorrect.</div>
<div style>I think that the data are correct, since I can visualize the expected result in Salome.</div><div style><br></div><div style>I also try to use the Plugin(MathEval) using "v0" as the only Expression, without any progress.</div>
<div style><br></div><div style><div>Attached you can find : </div><div>cara.med (created with a recent Code_Aster version)</div><div>Capture-1.png (the expected output, as shown by Salome)</div><div>Capture-2.png and Capture-3.png (the actual Gmsh 2.8.2 output using "force scalar", "adapt visualisation grid" and visibility)</div>
<div></div></div><div style><br></div><div style>Thank you in advance for any help or suggestion,</div><div style><br></div><div style>Best Regards,</div><div style>Luca</div><div><br></div><div>-- <br><br>ALNEOS<br><br>
Luca DALL'OLIO, Project Manager<br>
<br>196, rue Houdan 92330 SCEAUX - France<br><div>Tél. : +33 (0)6 51 41 21 28</div><div>Tél. : +33 (0)1 83 64 39 53<br>GSM : +33 (0) 6 01 76 50 97<br>Fax. : +33 (0)1 41 13 85 07<br>Email : <a href="mailto:luca.dallolio@alneos.fr" target="_blank">luca.dallolio@alneos.fr</a><br>
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