[petsc-users] setting sundials options

[Veltz Romain]

Dear PETSc users, 

I am wondering how the options for the SUNDIALS solvers can be set in Petsc4py.
For example, there is 

ts.setType(ts.Type.SUNDIALS)

but how can we set:

TSSundialsSetType
TSSundialsSetTolerance
TSSundialsGetPC

Thank you for your help,

Bests.