PETSc version 3.16.6
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PetscCalloc1
Allocates a cleared (zeroed) array of memory aligned to PETSC_MEMALIGN
Synopsis
#include <petscsys.h>
PetscErrorCode
PetscCalloc1
(size_t m1,type **r1)
Not Collective
Input Parameter
m1
- number of elements to allocate in 1st chunk (may be zero)
Output Parameter
r1
- memory allocated
Notes
See PetsMalloc1() for more details on usage.
See Also
PetscFree
(),
PetscNew
(),
PetscMalloc
(),
PetscMalloc1
(),
PetscCalloc2
()
Level
beginner
Location
include/petscsys.h
Examples
src/dm/impls/plex/tutorials/ex6.c.html
src/ksp/ksp/tutorials/ex59.c.html
src/ksp/ksp/tutorials/ex73.c.html
src/ksp/ksp/tutorials/ex82.c.html
src/tao/tutorials/ex3.c.html
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