petsc-3.13.6 2020-09-29
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"
Notes
To use SPRNG or RANDOM123 you must have ./configure PETSc
with the option --download-sprng or --download-random123
See Also
PetscRandomSetType(), PetscRandom, PetscRandomCreate()
Level
beginner
Location
include/petscsys.h
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages