VecAXPY
Computes y = alpha x + y.
Synopsis
#include "petscvec.h"
int VecAXPY(const Scalar *alpha,Vec x,Vec y)
Collective on Vec
Input Parameters
| alpha | - the scalar
|
| x, y | - the vectors
|
Output Parameter
y -output vector
Keywords
vector, saxpy
See Also
VecAYPX(), VecMAXPY(), VecWAXPY()
Level:intermediate
Location:src/vec/interface/vector.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/vec/examples/tutorials/ex1.c
src/vec/examples/tutorials/ex1e.c
src/vec/examples/tutorials/ex1f.F
src/vec/examples/tutorials/ex1f90.F
src/sles/examples/tutorials/ex1.c
src/sles/examples/tutorials/ex2.c
src/sles/examples/tutorials/ex3.c
src/sles/examples/tutorials/ex4.c
src/sles/examples/tutorials/ex5.c
src/sles/examples/tutorials/ex7.c
src/sles/examples/tutorials/ex9.c