Searched refs:ATy (Results 1 – 1 of 1) sorted by relevance
13 Vec x, y, Ax, ATy; in TestInitialMatrix() local29 PetscCall(VecDuplicate(x, &ATy)); in TestInitialMatrix()53 PetscCall(MatMult(Atranspose, y, ATy)); in TestInitialMatrix()54 PetscCall(VecDot(ATy, x, &dot2)); in TestInitialMatrix()94 PetscCall(VecDestroy(&ATy)); in TestInitialMatrix()