On Sat, 08 May 2010 12:18:58 -0700, Brad Aagaard <baagaard at usgs.gov> wrote: > PetscTraceBackErrorHandlerCxx(ompi_communicator_t*, int, const char*, > const char*, const char*, PetscErrorCode, int, std::ostringstream&)' > err.c:559: error: at this point in file
changeset: 15877:410bde412c61 tag: tip user: Jed Brown <jed at 59A2.org> date: Sat May 08 21:34:19 2010 +0200 files: src/sys/error/err.c src/sys/error/errtrace.c description: PetscTraceBackErrorHandlerCxx: Make implementation match declaration: MPI_Comm is first argument This function accepts a stream, this implementation ignores the communicator because the user may well have set a different stream for every process. Perhaps it should only write to the stream from rank 0? Jed
