PetscMalloc#
Allocates memory, One should use PetscNew(), PetscMalloc1() or PetscCalloc1() usually instead of this
Synopsis#
#include <petscsys.h>
PetscErrorCode PetscMalloc(size_t m,void **result)
Not Collective
Input Parameter#
m - number of bytes to allocate
Output Parameter#
result - memory allocated
Notes#
Memory is always allocated at least double aligned
It is safe to allocate size 0 and pass the resulting pointer to PetscFree().
See Also#
Level#
beginner
Location#
Examples#
src/tao/tutorials/ex3.c
src/ts/tutorials/ex11_sa.c
src/ts/utils/dmplexlandau/tutorials/ex1.c
src/ts/utils/dmplexlandau/tutorials/ex2.c
src/ts/tutorials/ex11.c
src/snes/tutorials/ex63.c
src/ts/tutorials/ex8.c
src/ksp/ksp/tutorials/ex35.cxx
src/ksp/ksp/tutorials/ex36.cxx
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages