> On 19 Jun 2020, at 07:10, BRAHMACHARY SHUVAYAN > <brahmachary.shuvayan....@m.kyushu-u.ac.jp> wrote: > > Dear prof. Geuzaine, > > Good morning! > > First of all thank you for the wonderful meshing tool you and your team has > developed: Gmsh. It is very useful indeed. > > I was wondering if you could help me answer a query related to Gmsh. > > I am trying to create a structured mesh using the Transfinite command in Gmsh > (image attached). As you may notice, due to the curvature of the upper curve, > the vertical lines are not quite vertical (I want them to be perfectly > vertical). This is possible if I were able to alter the position of the nodes > suitably, which is possible in Gmsh using Points in Surface command. However, > this Points in Surface command fails when Transfinite command is used and > only works for unstructured meshes in Gmsh. So my question is : > > > 1. How to constraint the lines to be vertical? An easier way perhaps?
No there's nothing for this. > > 2. Is it possible to adjust the nodes when Points in Surface and Transfinite > commands are used in conjunction? No: you'll need to split the surface into parts that have 3 or 4 sides... Christophe > > Kind regards, > Shuvayan > > <Screenshot 2020-06-19 at 13.38.14.png> > _______________________________________________ > 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 _______________________________________________ gmsh mailing list gmsh@onelab.info http://onelab.info/mailman/listinfo/gmsh
