21 July 2014 0:12:55.993 AM UMFPACK_SIMPLE: FORTRAN77 version Use UMFPACK for the sparse linear system A*x=b. Computed solution: 1.00000 2.00000 3.00000 4.00000 5.00000 UMFPACK_SIMPLE: Normal end of execution. 21 July 2014 0:12:55.994 AM