On Mon, Jun 2, 2008 at 7:17 AM, Lars Rindorf <Lars.Rindorf at teknologisk.dk> wrote: > Dear all > > If I want to know the error codes of an external package that crashes, > then what can I do?
We call umfpack_zl_report_status() with the UMFPACK status code in the event of a failure. Printing for this is controlled by the -mat_umfpack_prl option I believe. Matt > The problem arises with umfpack when the size of the matrix is more than > 118000x118000, corresponding to 2.4 Gb memory consumption. It simply > returns "umfpack_di_numeric" (factorization of a real matrix) failed. > Has anybody else experienced this? > > KR, Lars > > -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener
