PetscRandomDestroy#

Destroys a context that has been formed by PetscRandomCreate().

Synopsis#

#include "petscsys.h" 
PetscErrorCode PetscRandomDestroy(PetscRandom *r)

Collective

Input Parameter#

r - the random number generator context

See Also#

PetscRandom, PetscRandomGetValue(), PetscRandomCreate(), VecSetRandom()

Level#

intermediate

Location#

src/sys/classes/random/interface/randomc.c

Examples#

src/sys/classes/random/tutorials/ex1.c.html
src/sys/classes/random/tutorials/ex2.c.html
src/vec/vec/utils/tagger/tutorials/ex1.c.html
src/vec/vec/tutorials/ex19.c.html
src/vec/vec/tutorials/performance.c.html
src/mat/tutorials/ex2.c.html
src/mat/tutorials/ex9.c.html
src/dm/tutorials/swarm_ex3.c.html
src/dm/field/tutorials/ex1.c.html
src/ksp/pc/tutorials/ex3.c.html
src/ksp/ksp/tutorials/ex11.c.html

Implementations#

PetscRandomDestroy_CURAND in src/sys/classes/random/impls/curand/curand.c
PetscRandomDestroy_Rander48 in src/sys/classes/random/impls/rander48/rander48.c
PetscRandomDestroy_Random123 in src/sys/classes/random/impls/random123/random123.c

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