On Thu, Jun 21, 2012 at 1:11 PM, Blaise Bourdin <bourdin at math.lsu.edu>wrote:
> Hi, > > PetscLogView does not display the same amount of information as running > with -log_summary. In the "summary of stages" section, the former contains > only information on the main stage while the later contains much more. > > Add the following block at the end of src/snes/examples/tutorials/ex1.c, > for instance, to see what I mean > PetscViewer viewer; > ierr = > PetscViewerASCIIOpen(PETSC_COMM_WORLD,"ex1-log.py",&viewer);CHKERRQ(ierr); > ierr = PetscLogViewPython(viewer);CHKERRQ(ierr); > ierr = PetscViewerDestroy(&viewer);CHKERRQ(ierr); > ierr = > PetscViewerASCIIOpen(PETSC_COMM_WORLD,"ex1-log.txt",&viewer);CHKERRQ(ierr); > ierr = PetscLogView(viewer);CHKERRQ(ierr); > ierr = PetscViewerDestroy(&viewer);CHKERRQ(ierr); > ierr = > PetscLogPrintDetailed(PETSC_COMM_WORLD,"ex1-logdetailed.txt");CHKERRQ(ierr); > > Is this a bug or a feature? Is there a way to get the same output as > -log_summary in a file, without printing it to stdout? -log_summary just calls PetscLogView(). I am not sure how there could be a problem. I will run it. However, can you just use -log_summary <filename> Matt > > Blaise > -- > Department of Mathematics and Center for Computation & Technology > Louisiana State University, Baton Rouge, LA 70803, USA > Tel. +1 (225) 578 1612, Fax +1 (225) 578 4276 > http://www.math.lsu.edu/~bourdin > > > > > > > > -- 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 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20120621/9ee466b7/attachment.html>