Hi. I'm interested in modeling in quasi-static electromagnetism, and I want to represent a flux density through a vector potential (i.e. B = curl A). To this aim, a jauge condition has to be imposed on A. One convenient way to impose such a jauge is to impose A=0 over a subset of the edges, which is a tree (that is, all nodes of the geometry are "touched" without forming a closed loop).
The question is: how to obtain the list of all the edges of a geometry, so as to build a tree? Riccardo Scorretti (novice to GetFem++) _______________________________________________ Getfem-users mailing list [email protected] https://mail.gna.org/listinfo/getfem-users
