Hi, Patrick,
   It is great if you can update it. I am still learning PETSc and the manual.
   BTW, I found ex10.c contains out-of-date comments, which were there for the profiling manual, but the code diverged from the comments. Maybe you can create a new test for the manual and add comments saying the test is for the manual so that one will not accidentally overwrite it.
  
  

--Junchao Zhang

On Thu, Apr 19, 2018 at 1:01 AM, Patrick Sanan <patrick.sanan@gmail.com> wrote:
Sorry I didn't catch this when cleaning up the manual recently. If you don't have time to update it yourself, let me know and I will. 

2018-04-19 5:23 GMT+02:00 Karl Rupp <rupp@iue.tuwien.ac.at>:
Hi Junchao,

1) The manual says the example is src/ksp/ksp/examples/ex10.c, but it actually links to src/ksp/ksp/examples/tutorial/ex10.c. This is a minor issue.
2) One could not use the same command line options (-f0 medium -f1 arco6) as shown in the figures. There are no such matrices so one can't simply copy & paste.
3) It seems ex10.c had gone through large changes and it can not produce a log summary similar to the figures anymore (e.g., no stages like "Event Stage 4: KSPSetUp 1" ).

 such things (unfortunately) tend to happen over time. Please feel free to fix it :-)

Best regards,
Karli