Thank you very much Lawrence! Le mer. 2 déc. 2020 à 16:19, Lawrence Mitchell <wence@gmx.li> a écrit :

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On 2 Dec 2020, at 15:13, Karin&NiKo <niko.karin@gmail.com> wrote:

Dear Firedrakers,

I frequently use the option -log_view with PETSc scripts in order to get flops and timing information. How can I get firedrake to ask PETSc to print this information for me? Using the key/value {'log_view':None} is no use in the solver parameters.

You can do

from firedrake import * from firedrake.petsc import PETSc

PETSc.Log.begin()

# Your code here.

# when you want to view the log PETSc.Log.view()

Thanks,

Lawrence