You can extract the nodes and elements by parsing the .msh file. The mesh file format is in the gmsh manual. To assign physical data, you can define physical regions (lines, surfaces, etc.) and then build a file which links the physical regions to the corresponding physical data which is specific to your use.
Billy. -----Mensagem original----- De: [EMAIL PROTECTED] em nome de Linda Armelle Nzumotcha Tchoumkam Enviada: qua 30-07-2008 17:57 Para: [email protected] Assunto: [Gmsh] Make inquiries Good Morning, Please, i have some questions about the Gmsh's program: 1) When i create my model and make the mesh for it, how can i extract the informations about coordinates of each node or element for another use? 2) If i want to add physical datas of my model (ie. hydraulic conductivity, permeability coefficient, ...),this data can be added for each node or element? 3) If yes (2), Can i extract this information for another use? Thanks you for listening and your comprehension. Linda Nzumotcha Ecole POlytechnique Montreal e-mail: [EMAIL PROTECTED] Phone: 001 514 690 6055 _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
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