> On 17 Feb 2018, at 11:37, Harry Bosch <naufragosdelci...@yahoo.es> wrote: > > I am using Gmsh GUI. > And I have a problem when meshing volumes that are in contact (being the > contact surface of one greater than that of the other). The problem is that > in this way the meshes of both volumes do not share all the nodes on the > contact surface. > I believe that this could be done with the cut and merge faces option, which > no longer exists in the latest versions. > I have read that now it must be addressed through Boolean operations. But, on > the one hand, I do not want to unite the volumes, since they are going to be > of different materials. And on the other hand I do not understand how these > operations can be done in the GUI environment. > May you suggest me how to approach this problem? Is there an example similar > to what I mention?
You want to use boolean fragments ; see https://gitlab.onelab.info/gmsh/gmsh/blob/master/demos/boolean/compsolid.geo for an example. > Thanks in advance for your comments. > _______________________________________________ > gmsh mailing list > gmsh@onelab.info > http://onelab.info/mailman/listinfo/gmsh — Prof. Christophe Geuzaine University of Liege, Electrical Engineering and Computer Science http://www.montefiore.ulg.ac.be/~geuzaine Free software: http://gmsh.info | http://getdp.info | http://onelab.info
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