[petsc-users] PETSc default values

[Xiangdong Liang]

Hello everyone,

I have a question about the default values set by PETSc. For example,

KSPSetTolerances(ksp,1.e-5,PETSC_DEFAULT,PETSC_DEFAULT,PETSC_DEFAULT);

What's the atol and maxits set by PETSC_DEAULT? Is there a way to
print them out? Thanks.

Xiangdong