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+2i]: i-th supporting edge J[1+2i+1]: i-th connected vertex

See Also

DM, DMNETWORK, DMNetworkEdgeSetMatrix()

Level

advanced

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