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 DMNETWORK object

• 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

Level

intermediate

Location

src/dm/impls/network/network.c

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Index of all DMNetwork routines
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Index of all manual pages