On 31 May 2011 13:58, Anders Logg <l...@simula.no> wrote: > On Tue, May 31, 2011 at 06:55:50AM -0000, Praveen C wrote: >> Question #159696 on DOLFIN changed: >> https://answers.launchpad.net/dolfin/+question/159696 >> >> Status: Answered => Open >> >> Praveen C is still having a problem: >> Thats close. I need to save the degree of freedom (u) and its associated >> location (x). I dont know how to access these from the solution u and >> the mesh. > > Just call u.vector().array() and you will get a NumPy array that you > can iterate over.
And mesh.coordinates() to get a NumPy array with the coordinates. For linear Lagrange, the numberings should match. Martin _______________________________________________ Mailing list: https://launchpad.net/~dolfin Post to : dolfin@lists.launchpad.net Unsubscribe : https://launchpad.net/~dolfin More help : https://help.launchpad.net/ListHelp
