:orphan: # PetscMallocLogRequestedSizeSet Whether to log the requested or aligned memory size ## Synopsis ``` #include "petscsys.h" PetscErrorCode PetscMallocLogRequestedSizeSet(PetscBool flg) ``` Not Collective ## Input Parameter - ***flg -*** `PETSC_TRUE` to log the requested memory size ## Options Database Key - ***-malloc_requested_size -*** Sets this flag ## See Also `PetscMallocLogRequestedSizeGet()`, `PetscMallocViewSet()`, `PetscMalloc()`, `PetscFree()` ## Level developer ## Location src/sys/memory/mtr.c --- [Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/sys/memory/mtr.c) [Index of all Sys routines](index.md) [Table of Contents for all manual pages](/manualpages/index.md) [Index of all manual pages](/manualpages/singleindex.md)