> On 18 Dec 2018, at 18:41, Josh Thompson <[email protected]> wrote: > > Hello, > > If I attempt to run the Gradient plugin on any view in any mesh, the > resulting view is composed completely of zero vectors. What could be causing > this behaviour? >
The gradient is taken per-element. Maybe you have a constant-per-element dataset? In that case you could smooth the field by node-averaging it with Plugin(Smooth), before taking the gradient. Christophe > Thanks, > Joshua Thompson > _______________________________________________ > 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 Free software: http://gmsh.info | http://getdp.info | http://onelab.info _______________________________________________ gmsh mailing list [email protected] http://onelab.info/mailman/listinfo/gmsh
