PetscRandomType#
String with the name of a PETSc randomizer
Synopsis#
typedef const char *PetscRandomType;
#define PETSCRAND      "rand"
#define PETSCRAND48    "rand48"
#define PETSCSPRNG     "sprng"
#define PETSCRANDER48  "rander48"
#define PETSCRANDOM123 "random123"
#define PETSCCURAND    "curand"
Note#
To use PETSCSPRNG or PETSCRANDOM123 you must have ./configure PETSc
with the option --download-sprng or --download-random123. We recommend the default provided with PETSc.
See Also#
Level#
beginner
Location#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages