:orphan:
# PetscMallocPushMaximumUsage
Adds another event to collect the maximum memory usage over an event 
## Synopsis
```
#include "petscsys.h" 
PetscErrorCode PetscMallocPushMaximumUsage(int event)
```
Not Collective


## Input Parameter

- ***event -*** an event id; this is just for error checking





## See Also
 `PetscMallocDump()`, `PetscMallocView()`, `PetscMallocGetMaximumUsage()`, `PetscMemoryGetCurrentUsage()`, `PetscMalloc()`, `PetscFree()`,
`PetscMallocPopMaximumUsage()`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/sys/memory/mtr.c.html#PetscMallocPushMaximumUsage">src/sys/memory/mtr.c</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/sys/memory/mtr.c)


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