> On 25 Mar 2020, at 20:46, Murilo Henrique Campana Bento <[email protected]> > wrote: > > Hi everyone, > > I am trying to create a structured mesh for a simple triangular domain. > However, the generated mesh is not the one I expected. > > The input script (geo) I am using is the following. > > " > Point(1) = {0.0, 0.0, 0.0, 1.0}; > Point(2) = {1.0, 0.0, 0.0, 1.0}; > Point(3) = {1.0, 1.0, 0.0, 1.0}; > > Line(1) = {1, 2}; > Line(2) = {2, 3}; > Line(3) = {3, 1}; > > Line Loop(1) = {1, 2, 3}; > Plane Surface(1) = {1}; > > Transfinite Line {1, 2, 3} = 5; > Transfinite Surface {1} Right; > " > > The mesh I am obtaining is illustrated in Fig01. > The mesh I would expect to obtain is one similar to that presented in Fig02 > (with little right triangles). >
Indeed, the transfinite algo does not have this decomposition coded. It should be quite easy to add though: look at Mesh/meshGFaceTransfinite.cpp. Don't hesitate to send a patch or a merge request with the code on our gitlab. Christophe > Thank you all for your help! > Best regards, > > Murilo Bento > <Fig01.png><Fig02.png>_______________________________________________ > gmsh mailing list > [email protected] > http://onelab.info/mailman/listinfo/gmsh — Prof. Christophe Geuzaine University of Liege, Electrical Engineering and Computer Science http://www.montefiore.ulg.ac.be/~geuzaine _______________________________________________ gmsh mailing list [email protected] http://onelab.info/mailman/listinfo/gmsh
