PETSc version 3.16.4
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DMNetworkAddComponent

Adds a network component and number of variables at the given point (vertex/edge)

Synopsis

#include "petscdmnetwork.h"  
PetscErrorCode DMNetworkAddComponent(DM dm,PetscInt p,PetscInt componentkey,void* compvalue,PetscInt nvar)
Not Collective

Input Parameters

dm - the DMNetwork
p - the vertex/edge point
componentkey - component key returned while registering the component; ignored if compvalue=NULL
compvalue - pointer to the data structure for the component, or NULL if not required.
nvar - number of variables for the component at the vertex/edge point

See Also

DMNetworkGetComponent()

Level

beginner

Location

src/dm/impls/network/network.c
Index of all DMNetwork routines
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Index of all manual pages