> On 23 Dec 2020, at 19:17, Raavi M. Mohindar Rao > <raavi.mohindar....@gmail.com> wrote: > > Hello all, > > I am looking forward to plotting vectors on a triangle at seven quadrature > points. > > $ElementData > 1 > "TE_(1,0)" > 1 > 0.0 > 3 > 0 > 3 > 322 > 193 0 -26.7446 0 > 194 -0 -18.9127 -0 > .... > $EndElementData > > With the above definition, gmsh always plots on the centroid of the triangle. > > Is there a way to tell gmsh, where to plot instead at the centroid? >
Currently you can plot at the barycenter or at the nodes (cf. the View.GlyphLocation option ; Tools->Options->View->Aspect in the GUI). You could of course reinterpolate at the quadrature points using e.g. the API. Christophe > Regards, > > Rao > _______________________________________________ > gmsh mailing list > gmsh@onelab.info > 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 gmsh@onelab.info http://onelab.info/mailman/listinfo/gmsh