DMNetworkHasJacobian#
Sets global flag for using user’s sub Jacobian matrices – replaced by DMNetworkSetOption(network,userjacobian,PETSC_TRUE)?
Synopsis#
#include "petscdmnetwork.h"  
PetscErrorCode DMNetworkHasJacobian(DM dm, PetscBool eflg, PetscBool vflg)
Collective
Input Parameters#
- dm - the - DMNETWORKobject
- eflg - turn the option on ( - PETSC_TRUE) or off (- PETSC_FALSE) if user provides Jacobian for edges
- vflg - turn the option on ( - PETSC_TRUE) or off (- PETSC_FALSE) if user provides Jacobian for vertices
See Also#
DMNetworkSetOption()
Level#
intermediate
Location#
src/dm/impls/network/network.c
Index of all DMNetwork routines
Table of Contents for all manual pages
Index of all manual pages