Hello, I'm new to PETSc. I'm reading a tutorial slide given in Imperial College
from this site:
Slides<http://www.mcs.anl.gov/petsc/documentation/tutorials/ParisTutorial.pdf>.
In slide page 28, there is description of viewing the DA. I'm testing from my
MAC the same commands listed on that page, for example, ex5 -dm_view, nothing
interesting happen except the Number of Newton iterations is outputted. I'm
expecting that the PETSc numbering would show up as a graphic window or
something. Can anyone tell me what's missing here? Thank you! ( Hui )
