> On 11 Nov 2020, at 09:50, Yue Yu <[email protected]> wrote: > > Hi, > > I am currently using gmsh to mesh two .stl models. I have two .stl model, > brain tissue and tumour. I need to mesh the shared boundary explicitly > between brain tumour and brain tissue. I am now able to use GMSH remeshing > the surface of one .stl file and mesh the volume. Can GMSH mesh two .stl > files (brain and tumour, part of the tumour is inside the brain, so they have > connected boundaries), and give explicit boundary (connected nodes…)?
If the 2 STL meshes match you could remove the duplicate nodes and proceed as usual. See e.g. https://gitlab.onelab.info/gmsh/gmsh/-/blob/master/demos/api/glue_and_remesh_stl.py Christophe > > Many thanks, > > Best Regards, > > Yue > > Sent from Mail for Windows 10 > > _______________________________________________ > gmsh mailing list > [email protected] > http://onelab.info/mailman/listinfo/gmsh — Prof. Christophe Geuzaine University of Liege, Electrical Engineering and Computer Science http://people.montefiore.ulg.ac.be/geuzaine _______________________________________________ gmsh mailing list [email protected] http://onelab.info/mailman/listinfo/gmsh
