petsc-3.11.3 2019-06-26
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DMNetworkVertexSetMatrix

Sets user-provided Jacobian matrix for this vertex to the network

Synopsis

#include "petscdmnetwork.h"  
PetscErrorCode DMNetworkVertexSetMatrix(DM dm,PetscInt p,Mat J[])
Not Collective

Input Parameters

dm - The DMNetwork object
p - the vertex point
J - array of Jacobian (size = 2*(num of supporting edges) + 1) submatrices for this vertex point: J[0]: this vertex J[1+2*i]: i-th supporting edge J[1+2*i+1]: i-th connected vertex

See Also

DMNetworkEdgeSetMatrix

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