Am 8/8/11 4:26 AM, schrieb Matthew Knepley: > On Mon, Aug 8, 2011 at 2:17 AM, Gabriele Jost <gjost at tacc.utexas.edu > <mailto:gjost at tacc.utexas.edu>> wrote: [...] > Error reported by MUMPS in numerical factorization phase: > INFO(1)=-1, INFO(2)=359 > [...] > My questions are: > > 1) Does anybody know what the error INFO(1)=-1 means in MUMPS? > > > -1 means the error code is in INFO(2). I cannot find any online list of > the error codes. I suggest mailing the MUMPS list. This information is available in the mumps userguide (http://graal.ens-lyon.fr/MUMPS/doc/userguide_4.10.0.pdf), Chapter 6. Excerpt: --- INFO(1) is 0 if the call to MUMPS was successful, negative if an error occurred (see Section 7), or positive if a warning is returned.
INFO(2) holds additional information about the error or the warning. If INFO(1) = ?1, INFO(2) is the processor number (in communicator mumps par%COMM) on which the error was detected. --- So in your case there would seem to be an error on processor 359. Best, Klaus -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 4872 bytes Desc: S/MIME Kryptografische Unterschrift URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20110808/824f5452/attachment.bin>
