# PetscCalloc7
Allocates 7 cleared (zeroed) arrays of memory, all aligned to `PETSC_MEMALIGN` 
## Synopsis
```
#include <petscsys.h>
PetscErrorCode PetscCalloc7(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,size_t m6,type **r6,size_t m7,type **r7)
```
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)
- ***m6 -*** number of elements to allocate in 6th chunk  (may be zero)
- ***m7 -*** number of elements to allocate in 7th 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
- ***r6 -*** memory allocated in sixth chunk
- ***r7 -*** memory allocated in seventh chunk





## See Also
 `PetscFree()`, `PetscNew()`, `PetscMalloc()`, `PetscMalloc2()`, `PetscMalloc7()`, `PetscFree7()`


## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/include/petscsys.h.html#PetscCalloc7">include/petscsys.h</A>


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