Add spawn to mexFunction, merge communicator and call the Schur solver with the new intracommunicator
Furthermore, add parameters N, NS to spawn of the child processes so that they contain info about the structure (is this information really required at child process? Check how are these parameters used)
Add spawn to mexFunction, merge communicator and call the Schur solver with the new intracommunicator
Furthermore, add parameters N, NS to spawn of the child processes so that they contain info about the structure (is this information really required at child process? Check how are these parameters used)