PETSc version 3.17.4
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# PetscMallocGetCurrentUsage

gets the current amount of memory used that was PetscMalloc()ed

### Synopsis

    #include "petscsys.h"
    PetscErrorCode  PetscMallocGetCurrentUsage(PetscLogDouble *space)

Not Collective

### Output Parameters

| space | - number of bytes currently allocated

### See Also

PetscMallocDump(), PetscMallocGetMaximumUsage(), PetscMemoryGetCurrentUsage(),
PetscMemoryGetMaximumUsage()

### Level

intermediate

### Location

src/sys/memory/mtr.c
Index of all Sys routines
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Index of all manual pages