Hi,

I am currently comparing two codes based on PETSc. The first one uses
PETSC 3.6.4 and the other one PETSc 3.10.2.

I am having a look at the use of the function PCMGSetGalerkin(). With
PETSc 3.6, the input is a boolean, while it is either
PC_MG_GALERKIN_MAT, PC_MG_GALERKIN_PMAT or PC_MG_GALERKIN_BOTH with PETSc 3.10.

Which one of these new inputs should I use to have the same
configuration as with PETSc 3.6?

Thanks in advance,

-- 
Myriam Peyrounette
CNRS/IDRIS - HLST
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Attachment: smime.p7s
Description: Signature cryptographique S/MIME

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