#include "petscds.h" PetscErrorCode PetscDSSetFromOptions(PetscDS prob)Collective on PetscDS
| -petscds_type <type> : Set the DS type | - . -petscds_view <view opt> : View the DS | |
| -petscds_jac_pre : Turn formation of a separate Jacobian preconditioner on and off | - . -bc_<name> <ids> : Specify a list of label ids for a boundary condition | |
| -bc_<name>_comp <comps> : Specify a list of field components to constrain for a boundary condition | - |