On Fri, Mar 11, 2011 at 1:25 AM, Tim Kroeger <[email protected]> wrote: > On Thu, 10 Mar 2011, John Peterson wrote: > >> The attached patch makes PetscMatrix::print_personal() print to file. >> Would you try it out and see if that works for you? > > Your patch makes it even more difficult to write to a file in parallel, > because my trick to open the file on one processor and use std::cout on the > others confuses your method in that way that you create your custom > PetscViewer on the first processor but call > MatView(...,PETSC_VIEWER_STDOUT_SELF) on all other processors. This causes > PETSc to crash.
If you have been using a hack (passing a file on one processor and std::cout on the others) then you should stop using that hack before you try out the new patch... -- John ------------------------------------------------------------------------------ Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d _______________________________________________ Libmesh-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-devel
