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

DILASSER Guillaume Guillaume.DILASSER at cea.fr
Thu Apr 6 16:22:02 CEST 2017

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


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



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