> On 3 Dec 2017, at 11:40, andrew <armit...@gmail.com> wrote: > > Hi, > > Is there a way to access the properties of an entity like > area/volume/length?. For example in the Boolean.geo demo is there a command > like > > Volume[8].Area or Volume[8].volume? >
No, this is not trivial. The best way is to mesh the entity, and to compute the volume. See https://gitlab.onelab.info/gmsh/gmsh/blob/master/demos/post_processing/compute_area_volume.geo for an example. > Or is there a way to do it in the API? > Yes, you could use the new API to reproduce the same workflow as in the above script. Christophe > kind regards > Andrew > > _______________________________________________ > 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 Free software: http://gmsh.info | http://getdp.info | http://onelab.info _______________________________________________ gmsh mailing list gmsh@onelab.info http://onelab.info/mailman/listinfo/gmsh