petsc-3.12.5 2020-03-29
VecSwap
Swaps the vectors x and y.
Synopsis
#include "petscvec.h"
PetscErrorCode VecSwap(Vec x,Vec y)
Logically Collective on Vec
Input Parameters
x, y -the vectors
Level
advanced
Location
src/vec/vec/interface/vector.c
Examples
src/vec/vec/examples/tutorials/ex1.c.html
src/vec/vec/examples/tutorials/ex1f.F90.html
src/vec/vec/examples/tutorials/ex1f90.F90.html
src/vec/vec/examples/tutorials/ex20f90.F90.html
Implementations
VecSwap_Nest in src/vec/vec/impls/nest/vecnest.c
VecSwap_Seq in src/vec/vec/impls/seq/bvec2.c
VecSwap_SeqCUDA in src/vec/vec/impls/seq/seqcuda/veccuda2.cu
VecSwap_SeqViennaCL in src/vec/vec/impls/seq/seqviennacl/vecviennacl.cxx
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages