PetscDSHasBdJacobianPreconditioner#

Signals that boundary Jacobian preconditioner functions have been set

Synopsis#

#include "petscds.h" 
PetscErrorCode PetscDSHasBdJacobianPreconditioner(PetscDS ds, PetscBool *hasBdJacPre)

Not Collective

Input Parameter#

Output Parameter#

  • hasBdJacPre - flag that pointwise function for the boundary Jacobian preconditioner has been set

See Also#

PetscDS, PetscDSHasJacobian(), PetscDSSetBdJacobian(), PetscDSGetBdJacobian()

Level#

intermediate

Location#

src/dm/dt/interface/dtds.c

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Index of all manual pages