Distributed matrix format
I have a question about the distributed matrix format in PaStiX.
Correct me if I'm wrong, but for the previous version is wasn't permitted to have a column split across more than one process, i.e. if the same column appeared in the
loc2glob vector in more than one process. From the user side it's definitely easier to assemble the stiffness matrix without much thought to the parallel environment and pass in the matrix with local indexing and the
loc2glob vector during the solution stage. Will this restriction be present in the MPI release of PaStiX 6 too?