[petsc-dev] petsc4py and DMDA
loic.gouarin at math.u-psud.fr
Tue Jul 19 16:12:42 CDT 2016
I would like to use DMGetLocalVector and DMGetGlobalVector with petsc4py
but I didn't find the appropriate methods. If they are not implemented,
I can do a PR with these functions and their Restore part.
I have an other problem: I have to optimize a Python function that take
a numpy array given by the function getVecArray of a DMDA and I would
like to use Pythran to do that. The problem is that Pythran doesn't
recognize the array as a numpy array because the flags C_CONTIGUOUS and
F_CONTIGUOUS are both set to False. Is there a reason that the
C_CONTIGUOUS flag is set to False and not to True ?
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