VecType#

String with the name of a PETSc vector type

Synopsis#

typedef const char *VecType;
#define VECSEQ         "seq"
#define VECMPI         "mpi"
#define VECSTANDARD    "standard" /* seq on one process and mpi on multiple */
#define VECSHARED      "shared"
#define VECSEQVIENNACL "seqviennacl"
#define VECMPIVIENNACL "mpiviennacl"
#define VECVIENNACL    "viennacl" /* seqviennacl on one process and mpiviennacl on multiple */
#define VECSEQCUDA     "seqcuda"
#define VECMPICUDA     "mpicuda"
#define VECCUDA        "cuda" /* seqcuda on one process and mpicuda on multiple */
#define VECSEQHIP      "seqhip"
#define VECMPIHIP      "mpihip"
#define VECHIP         "hip" /* seqhip on one process and mpihip on multiple */
#define VECNEST        "nest"
#define VECSEQKOKKOS   "seqkokkos"
#define VECMPIKOKKOS   "mpikokkos"
#define VECKOKKOS      "kokkos" /* seqkokkos on one process and mpikokkos on multiple */

See Also#

Summary of Vector Types Available In PETSc, Vectors and Parallel Data, VecSetType(), Vec, VecCreate(), VecDestroy()

Level#

beginner

Location#

include/petscvec.h

Examples#

src/ksp/ksp/tutorials/ex73.c
src/mat/tutorials/ex19.c
src/snes/tutorials/ex28.c


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