DMNetworkEdgeSetMatrix

Sets user-provided Jacobian matrices for this edge to the network

Synopsis

#include "petscdmnetwork.h"  
PetscErrorCode DMNetworkEdgeSetMatrix(DM dm, PetscInt p, Mat J[])

Not Collective

Input Parameters

• dm - the DMNETWORK object

• p - the edge point

• J - array (size = 3) of Jacobian submatrices for this edge point: J[0]: this edge J[1] and J[2]: connected vertices, obtained by calling DMNetworkGetConnectedVertices()

See Also

DM, DMNETWORK, DMNetworkVertexSetMatrix()

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