How do I give petsc-commands?
for the petscFoam, fvSolutionI gave the commands
sub_pc_factor_levels 2; pc_asm_overlap 2;
in the system/fvSolution, but it seems to be wrong:
--> FOAM FATAL IO ERROR: Wrong token type - expected word, found on line 38: label 2
file: /home/ubuntu/bench/cavity_petsc/system/fvSolution.solvers.p.petsc.options.sub_pc_factor_levels at line 38.
From Foam::Istream& Foam::operator>>(Foam::Istream&, Foam::word&)
in file primitives/strings/word/wordIO.C at line 78.
FOAM exiting
How can I give these petsc-commands?
Thanks a lot!