VecMTDotEnd#
Ends a split phase transpose multiple dot product computation.
Synopsis#
#include "petscvec.h"
PetscErrorCode VecMTDotEnd(Vec x, PetscInt nv, const Vec y[], PetscScalar result[])
Input Parameters#
x - the first vector (can be
NULL)nv - number of vectors
y - array of vectors (can be
NULL)
Output Parameter#
result - where the result will go
Notes#
Each call to VecTDotBegin() should be paired with a call to VecTDotEnd().
See Also#
VecMTDotBegin(), VecNormBegin(), VecNormEnd(), VecNorm(), VecDot(), VecMDot(),
VecDotBegin(), VecDotEnd(), VecMDotBegin(), VecMDotEnd(), PetscCommSplitReductionBegin()
Level#
advanced
Location#
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages