assembleMatrix

Insert values into a matrix

Synopsis

#include "petscmesh.h"   
PetscErrorCode assembleMatrix(Mat A, PetscInt e, PetscScalar v[], InsertMode mode)
Collective on A

Input Parameters

A - the matrix
e - The element number
v - The values
mode - either ADD_VALUES or INSERT_VALUES, where ADD_VALUES adds values to any existing entries, and INSERT_VALUES replaces existing entries with new values

See Also

MatSetOption()

Level:beginner
Location:
src/dm/mesh/mesh.c
Index of all DA routines
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Index of all manual pages