MatNullSpace

Object that removes a null space from a vector, i.e. orthogonalizes the vector to a subspace

Synopsis

typedef struct _p_MatNullSpace *MatNullSpace;

See Also

Matrices, Mat, MatNullSpaceCreate(), MatNullSpaceSetFunction(), MatGetNullSpace(), MatSetNullSpace()

Level

advanced

Location

include/petscmat.h

Examples

src/dm/impls/stag/tutorials/ex4.c
src/snes/tutorials/ex78.c
src/dm/impls/stag/tutorials/ex3.c
src/snes/tutorials/ex76.c
src/tao/unconstrained/tutorials/burgers_spectral.c
src/tao/unconstrained/tutorials/spectraladjointassimilation.c
src/snes/tutorials/ex69.c
src/snes/tutorials/ex63.c
src/snes/tutorials/ex17.c
src/dm/impls/stag/tutorials/ex2.c

Implementations

_p_MatNullSpace in include/petsc/private/matimpl.h

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Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages