Hi, Is there a quick way to get the non-zero locations of a matrix? I am using libMesh with PETSc.
I am not sure if there is one in libMesh. The function in PETSc seems to only work for sequential matrices (https://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Mat/MatGetRowIJ.html). Regards, Manav _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
