petsc-3.8.2 2017-11-09
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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 in first chunk

Notes: see PetsMalloc1() for more details on usage.

See Also

PetscFree(), PetscNew(), PetscMalloc(), PetscMalloc1(), PetscCalloc2()

Level:beginner
Location:
include/petscsys.h
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages