slepc-3.21.1 2024-04-26
Report Typos and Errors

BVDotVecBegin

Starts a split phase dot product computation.

Synopsis

#include "slepcbv.h" 
PetscErrorCode BVDotVecBegin(BV X,Vec y,PetscScalar *m)

Input Parameters

X  - basis vectors
y  - a vector
m  - an array where the result will go (can be NULL)

Note

Each call to BVDotVecBegin() should be paired with a call to BVDotVecEnd().

See Also

BVDotVecEnd(), BVDotVec()

Level

advanced

Location

src/sys/classes/bv/interface/bvglobal.c

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