petsc-3.14.6 2021-03-30
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PetscDSHasDynamicJacobian

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

Synopsis

#include "petscds.h" 
PetscErrorCode PetscDSHasDynamicJacobian(PetscDS prob, PetscBool *hasDynJac)
Not collective

Input Parameter

prob - The PetscDS

Output Parameter

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

See Also

PetscDSGetDynamicJacobian(), PetscDSSetDynamicJacobian(), PetscDSGetJacobian()

Level

intermediate

Location

src/dm/dt/interface/dtds.c
Index of all DT routines
Table of Contents for all manual pages
Index of all manual pages