[Gmsh] how get the coordinates of nodes of an imported mesh

[DILASSER Guillaume]

Hi Johannes,



Actually you can :

·         Use the Plugin NewView to create an empty post-processing view (View = 0, Dimension = 3)

·         Use MathEval on the new view (Expression0 = x, Expression1 = y, Expression2 = z, View = 0) to get a field with values (X,Y,Z)

·         In the Tools > Option menu, set the Intervals type display option for the MathEval view (should be View[1]) to be "Numeric values"

In the end, you should be seeing the nodes coordinates in the viewport.



Sincerely yours,

Guillaume DILASSER
Doctorant SACM / LEAS
CEA - Centre de Saclay - Bât.123 - PC 319c
91191 Gif sur Yvette Cedex - France -

guillaume.dilasser at cea.fr<mailto:guillaume.dilasser at cea.fr>




-----Message d'origine-----
De : gmsh [mailto:gmsh-bounces at ace20.montefiore.ulg.ac.be] De la part de Johannes_ACKVA
Envoyé : jeudi 6 avril 2017 11:16
À : gmsh at onelab.info
Objet : [Gmsh] how get the coordinates of nodes of an imported mesh



hello



after importing a mesh, how can I get (in the GUI) the coordinates of a node? I searched for such a tool in the Plugins but did not find anything



thank you for your help,

--

Best regards



Johannes_ACKVA



_______________________________________________

gmsh mailing list

gmsh at onelab.info<mailto:gmsh at onelab.info>

http://onelab.info/mailman/listinfo/gmsh
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://onelab.info/pipermail/gmsh/attachments/20170406/6f211789/attachment.html>