On Thu, Jun 21, 2012 at 1:11 PM, Blaise Bourdin <span dir="ltr"><<a href="mailto:bourdin@math.lsu.edu" target="_blank">bourdin@math.lsu.edu</a>></span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi,<br>
<br>
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.<br>
<br>
Add the following block at the end of src/snes/examples/tutorials/ex1.c, for instance, to see what I mean<br>
PetscViewer viewer;<br>
ierr = PetscViewerASCIIOpen(PETSC_COMM_WORLD,"ex1-log.py",&viewer);CHKERRQ(ierr);<br>
ierr = PetscLogViewPython(viewer);CHKERRQ(ierr);<br>
ierr = PetscViewerDestroy(&viewer);CHKERRQ(ierr);<br>
ierr = PetscViewerASCIIOpen(PETSC_COMM_WORLD,"ex1-log.txt",&viewer);CHKERRQ(ierr);<br>
ierr = PetscLogView(viewer);CHKERRQ(ierr);<br>
ierr = PetscViewerDestroy(&viewer);CHKERRQ(ierr);<br>
ierr = PetscLogPrintDetailed(PETSC_COMM_WORLD,"ex1-logdetailed.txt");CHKERRQ(ierr);<br>
<br>
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?</blockquote><div><br></div><div>-log_summary just calls PetscLogView(). I am not sure how there could be a problem. I will run it. However, can you</div>
<div>just use</div><div><br></div><div> -log_summary <filename></div><div><br></div><div> Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<span class="HOEnZb"><font color="#888888"><br>
Blaise<br>
--<br>
Department of Mathematics and Center for Computation & Technology<br>
Louisiana State University, Baton Rouge, LA 70803, USA<br>
Tel. <a href="tel:%2B1%20%28225%29%20578%201612" value="+12255781612">+1 (225) 578 1612</a>, Fax <a href="tel:%2B1%20%28225%29%20578%204276" value="+12255784276">+1 (225) 578 4276</a> <a href="http://www.math.lsu.edu/~bourdin" target="_blank">http://www.math.lsu.edu/~bourdin</a><br>
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</font></span></blockquote></div><br><br clear="all"><div><br></div>-- <br>What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>
-- Norbert Wiener<br>