Hi This has been a request for a long time. See for example
http://onelab.info/pipermail/gmsh/2008/003373.html http://onelab.info/pipermail/gmsh/2012/007480.html http://onelab.info/pipermail/gmsh/2013/008183.html http://onelab.info/pipermail/gmsh/2015/009530.html So far, my solution is to parse the .msh file and compute the node connectivity and neighbor list each time. I proposed a $Neighbors$/$EndNeighbors$ optional section so I can save time by doing the search once, generate a new .msh file with that section and then use that information instead of re-computing it each time. -- Jeremy Theler www.seamplex.com On Tue, 2017-04-11 at 11:39 +0200, HASSEN Ghazi wrote: > Hi, > > We are currently using GMSH in order to mesh two or three dimensional > structures in mechanic. We would like to know if it is possible when > meshing to get the connectivity of the vertices for two dimensional > problems (and faces for 3D ones). An other useful information would be > to get the list of the neighboring elements. We don't know if it is > possible to get those informations from your software by specifying some > options. > > Thanks in advance, > > Regards, > > Ghazi & Thomas > > _______________________________________________ > gmsh mailing list > [email protected] > http://onelab.info/mailman/listinfo/gmsh _______________________________________________ gmsh mailing list [email protected] http://onelab.info/mailman/listinfo/gmsh
