> > I don't understand this. An element (and therefore all quadrature > points on that element) is either entirely owned by a processor or is > entirely not. Do you have a coarser grid that you're integrating on? > > Each element is entirely on one process, but the quantity that I'm > integrating isn't. This is why I ghosted the element and I'm > performing part of the integration one multiple processes. >
How are you finding the elements which contain each of your quadrature points? I.e. when you call elem->id(), where did "elem" come from? I initially use the Poisson mesh point locator on quadrature points of the second mesh to find the elements of Poisson mesh and ghost them. Then I run an integral over the quadrature points of these Poisson elements, while using interpolated quantity from second mesh. ------------------------------------------------------------------------------ _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
