utils_deriv

Module

Description

None

References:

None

Owner:

David Liptai

Runtime parameters:

None

Dependencies:

io, mpiutils, timing

Quick access

Routines:

do_timing()

Needed modules

• timing (timers(), itimer_dens(), itimer_force(), itimer_tree(), itimer_balance(), itimer_cons2prim(), itimer_radiation(), itimer_rad_save(), itimer_rad_neighlist(), itimer_rad_arrays(), itimer_rad_its(), itimer_rad_flux(), itimer_rad_diff(), itimer_rad_update(), itimer_rad_store()): This module contains utilities for code timings

Variables

Subroutines and functions

subroutine  derivutils/do_timing(label, tlast, tcpulast[, start[, lunit]])

Parameters:

• label [character,in]

• tlast [real,inout]

• tcpulast [real,inout]

• start [logical,in,]

• lunit [integer,in,]

Use :

io (iverbose(), id(), master()), mpiutils (reduce_mpi()), timing (increment_timer(), log_timing(), get_timings())

Call to:

get_timings(), increment_timer(), log_timing()