GMatSetBoundary
Applies the specified Dirichlet boundary conditions to this matrix.
Synopsis
#include "gvec.h"
int GMatSetBoundary(GMat M, PetscScalar diag, void *ctx)
Input Parameter
M -The grid matrix
diag -The scalar to place on the diagonal
ctx -An optional user provided context for the function
See Also
GridSetBC(), GridAddBC()
Level:intermediate
Location:src/gvec/interface/gmat.c
Index of all GVec routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/gsolver/examples/tutorials/poisson.c.html
src/gsolver/examples/tutorials/poisson2.c.html
src/gsolver/examples/tutorials/control.c.html
src/gsolver/examples/tutorials/stokes.c.html