Hopefully all these problems are resolved with https://bitbucket.org/petsc/petsc/pull-requests/925/fix-some-missing-functio... Barry
On Apr 5, 2018, at 6:31 AM, Klaij, Christiaan <[email protected]> wrote:
Matt,
I guess you meant to send this link:
http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Viewer/PetscView...
If so, it doesn't say anything on XML either. But after some trial and error I found the format to be "PETSC_VIEWER_ASCII_XML", so problem solved.
Summarizing the problem from a user perspective:
1) The manual page of PetscLogView mentions PetscViewerASCIIOpen, which mentions PetscViewerPushFormat, I should have figured that out by myself, sorry.
2) The manual page of PetscLogView mentions PetscLogNestedBegin, which doesn't have a manual entry.
3) The manual page of PetscViewerPushFormat doesn't mention the format PETSC_VIEWER_ASCII_XML, although it is available.
Chris
dr. ir. Christiaan Klaij | Senior Researcher | Research & Development MARIN | T +31 317 49 33 44 | [email protected] | www.marin.nl
<image8057bb.PNG> <image528f07.PNG> <image003692.PNG> <image209c91.PNG> MARIN news: Comfort draft for semi-submersible yachts From: Matthew Knepley <[email protected]> Sent: Thursday, April 05, 2018 12:50 PM To: Klaij, Christiaan Cc: Smith, Barry F.; [email protected]; Koos Huijssen Subject: Re: [petsc-dev] getting on with the nested timers
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/PetscLo...
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-ope...
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