MatCreateHermitianTranspose#

Creates a new matrix object of MatType MATHERMITIANTRANSPOSEVIRTUAL that behaves like A’*

Synopsis#

#include "petscmat.h" 
PetscErrorCode MatCreateHermitianTranspose(Mat A, Mat *N)

Collective

Input Parameter#

  • A - the (possibly rectangular) matrix

Output Parameter#

  • N - the matrix that represents A’*

Note#

The Hermitian transpose A’ is NOT actually formed! Rather the new matrix object performs the matrix-vector product, MatMult(), by using the MatMultHermitianTranspose() on the original matrix

See Also#

MatCreateNormal(), MatMult(), MatMultHermitianTranspose(), MatCreate(), MATTRANSPOSEVIRTUAL, MatCreateTranspose(), MatHermitianTransposeGetMat()

Level#

intermediate

Location#

src/mat/impls/transpose/htransm.c

Examples#

src/ksp/ksp/tutorials/ex27.c.html
src/ksp/ksp/tutorials/ex81.c.html


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