petsc-3.13.6 2020-09-29
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PetscCalloc5

Allocates 5 cleared (zeroed) arrays of memory, all aligned to PETSC_MEMALIGN

Synopsis

#include <petscsys.h>
PetscErrorCode PetscCalloc5(size_t m1,type **r1,size_t m2,type **r2,size_t m3,type **r3,size_t m4,type **r4,size_t m5,type **r5)
Not Collective

Input Parameters

m1 - number of elements to allocate in 1st chunk (may be zero)
m2 - number of elements to allocate in 2nd chunk (may be zero)
m3 - number of elements to allocate in 3rd chunk (may be zero)
m4 - number of elements to allocate in 4th chunk (may be zero)
m5 - number of elements to allocate in 5th chunk (may be zero)

Output Parameters

r1 - memory allocated in first chunk
r2 - memory allocated in second chunk
r3 - memory allocated in third chunk
r4 - memory allocated in fourth chunk
r5 - memory allocated in fifth chunk

See Also

PetscFree(), PetscNew(), PetscMalloc(), PetscMalloc5(), PetscFree5()

Level

developer

Location

include/petscsys.h
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages