Searched refs:useJacPre (Results 1 – 2 of 2) sorted by relevance
105 PetscBool useJacPre; // Flag for using the Jacobian preconditioner member
338 …, "Discrete System", "PetscDSUseJacobianPreconditioner", prob->useJacPre, &prob->useJacPre, &flg)); in PetscDSSetFromOptions()694 p->useJacPre = PETSC_TRUE; in PetscDSCreate()1581 PetscErrorCode PetscDSUseJacobianPreconditioner(PetscDS prob, PetscBool useJacPre) in PetscDSUseJacobianPreconditioner() argument1585 prob->useJacPre = useJacPre; in PetscDSUseJacobianPreconditioner()1609 if (!ds->useJacPre) PetscFunctionReturn(PETSC_SUCCESS); in PetscDSHasJacobianPreconditioner()