On Thu, Apr 5, 2018 at 6:15 AM, Klaij, Christiaan <[email protected]> wrote:
> Barry, > > I'm still trying to use petsc's nested logging with our code. I > have it working for 3.8.3 with the command line option, for > example: > > mpirun -n 3 ./refresco -log_view :performance.xml:ascii_xml > > This gives the expected performance.xml file. How to get the same > without command line options? So far I have: > > CALL PetscLogDefaultBegin(ierr) > ... > CALL PetscViewerASCIIOpen(MPI_COMM_WORLD,'performance.xml',viewer,ierr) > CALL PetscLogView(viewer,ierr) > > which gives the regular log in the performance.xml file. > > I guess I should replace PetscLogDefaultBegin by > PetscLogNestedBegin as stated in the manual page of PetscLogView. > > But there's no manual page for PetscLogNestedBegin and I didn't > find anything like PetscViewerASCIIOpenXML either. > http://www.mcs.anl.gov/petsc/petsc-master/docs/manualpages/Profiling/PetscLogView.html You need to push the ASCII_XML format before viewing. Thanks, Matt > Chris > > > dr. ir. Christiaan Klaij | Senior Researcher | Research & Development > MARIN | T +31 317 49 33 44 | mailto:[email protected] | http://www.marin.nl > > MARIN news: http://www.marin.nl/web/News/News-items/Kom-zaterdag-10- > november-naar-de-open-dag-in-Wageningen.htm > > -- 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 https://www.cse.buffalo.edu/~knepley/ <http://www.caam.rice.edu/~mk51/>
