GMatCreateBoundaryRestriction

Creates a sparse matrix with the appropriate preallocation of nonzeros for a discretization of an operator on the boundary of the grid.

Synopsis

#include "gvec.h" 
int GMatCreateBoundaryRestriction(Grid grid, GMat *gmat)
Collective on Grid

Input Parameter

grid -The grid

Output Parameter

gmat -The grid matrix

Keywords

grid matrix, boundary, create

See Also

GMatCreate(), GVecCreate()

Level:beginner
Location:
src/gvec/interface/gmat.c
Index of all GVec routines
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Index of all manual pages