PetscDSHasDynamicJacobian

Signals that a dynamic Jacobian, dF/du_t, has been set

Synopsis

#include "petscds.h" 
PetscErrorCode PetscDSHasDynamicJacobian(PetscDS ds, PetscBool *hasDynJac)

Not Collective

Input Parameter

• ds - The PetscDS

Output Parameter

• hasDynJac - flag that pointwise function for dynamic Jacobian has been set

See Also

PetscDS, PetscDSGetDynamicJacobian(), PetscDSSetDynamicJacobian(), PetscDSGetJacobian()

Level

intermediate

Location

src/dm/dt/interface/dtds.c

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