petsc-3.9.4 2018-09-11
PetscFree
Frees memory
Synopsis
#include <petscsys.h>
PetscErrorCode PetscFree(void *memory)
Not Collective
Input Parameter
memory -memory to free (the pointer is ALWAYS set to NULL upon sucess)
Notes
Do not free memory obtained with PetscMalloc2(), PetscCalloc2() etc, they must be freed with PetscFree2() etc.
It is safe to call PetscFree() on a NULL pointer.
See Also
PetscNew(), PetscMalloc(), PetscNewLog(), PetscMalloc1(), PetscCalloc1()
Level
beginner
Location
include/petscsys.h
Examples
src/sys/classes/random/examples/tutorials/ex1.c.html
src/sys/classes/random/examples/tutorials/ex2.c.html
src/vec/vec/utils/tagger/examples/tutorials/ex1.c.html
src/vec/vec/examples/tutorials/ex6.c.html
src/vec/vec/examples/tutorials/ex8.c.html
src/vec/vec/examples/tutorials/ex9.c.html
src/vec/is/is/examples/tutorials/ex1.c.html
src/mat/examples/tutorials/ex2.c.html
src/mat/examples/tutorials/ex5.c.html
src/mat/examples/tutorials/ex10.c.html
src/mat/examples/tutorials/ex12.c.html
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages