PetscMemoryGetMaximumUsage

[Sh.M]

Hi,

If I want to check the maximum amount of memory PETSc has used during a
program run, is PetscMemoryGetMaximumUsage the function to use? I take it a
call to this function will print out how much Process ID X has used, is this
correct? So If I want to see the total maximum amount of memory used during
a program run, each process should call this function and then I add them to
get the total amount, correct?

Thanks in advance.

With best regards, Shaman Mahmoudi