Tristan Hoellinger
34594a2bf6
implemented COLA with P3M force evaluation and custom time stepping for P3M
350 KiB
350 KiB
Tristan Hoellinger
Institut d'Astrophysique de Paris
tristan.hoellinger@iap.fr
In [1]:
# pyright: reportWildcardImportFromLibrary=false
from wip3m import *
In [2]:
workdir = ROOT_PATH + "results/"
output_path = OUTPUT_PATH
# L = 8 # Box size in Mpc/h
# N = 8 # Density grid size
# Np = 8 # Number of dark matter particles per spatial dimension
# Npm = 16 # PM grid size
# n_Tiles = 2 # Make sure Npm/n_Tiles >= 6
# L = 16 # Box size in Mpc/h
# N = 16 # Density grid size
# Np = 16 # Number of dark matter particles per spatial dimension
# Npm = 32 # PM grid size
# n_Tiles = 4 # Make sure Npm/n_Tiles >= 6
# L = 32 # Box size in Mpc/h
# N = 32 # Density grid size
# Np = 32 # Number of dark matter particles per spatial dimension
# Npm = 256 # PM grid size
# n_Tiles = 32 # Make sure Npm/n_Tiles >= 6
# L = 64 # Box size in Mpc/h
# N = 64 # Density grid size
# Np = 64 # Number of dark matter particles per spatial dimension
# Npm = 128 # PM grid size
# n_Tiles = 16 # Make sure Npm/n_Tiles >= 6
# STANDARD PARAMETERS:
L = 32 # Box size in Mpc/h
N = 64 # Density grid size
Np = 32 # Number of dark matter particles per spatial dimension
Npm = 64 # PM grid size
n_Tiles = 8 # Make sure Npm/n_Tiles >= 6
go_beyond_Nyquist_ss = True # for the summary statistics
force = force_hard = True
run_id = "notebook4"
TimeStepDistribution = 1 # 0: constant time step, 1: log
nsteps = 30
In [3]:
# Automatic reloading of modules
%load_ext autoreload
%autoreload 2
from os.path import isfile
from pathlib import Path
import numpy as np
from pysbmy.power import PowerSpectrum
from pysbmy.field import read_field
from pysbmy.timestepping import StandardTimeStepping
from wip3m.tools import get_k_max, generate_sim_params, generate_white_noise_Field, run_simulation
from wip3m.params import params_CONCEPT_kmax_missing, cosmo_small_to_full_dict, z2a, BASELINE_SEEDPHASE
from wip3m.plot_utils import * # type: ignore
In [4]:
corner = 0.0
RedshiftLPT = 199.0
# RedshiftLPT = 19.0
RedshiftFCs = 0.0
ai = z2a(RedshiftLPT)
af = z2a(RedshiftFCs)
k_max = get_k_max(L, N) # k_max in h/Mpc
print(f"k_max = {k_max}")
# cosmo = params_planck_kmax_missing.copy()
cosmo = params_CONCEPT_kmax_missing.copy()
cosmo["k_max"] = k_max
wd = workdir + run_id + "/"
simdir = output_path + run_id + "/"
logdir = simdir + "logs/"
if force_hard:
import shutil
if Path(simdir).exists():
shutil.rmtree(simdir)
if Path(wd).exists():
shutil.rmtree(wd)
Path(wd).mkdir(parents=True, exist_ok=True)
Path(logdir).mkdir(parents=True, exist_ok=True)
input_white_noise_file = simdir + "input_white_noise.h5"
input_seed_phase_file = simdir + "seed"
ICs_path = simdir + "initial_density.h5"
simpath = simdir
# Path to the input matter power spectrum (generated later)
input_power_file = simdir + "input_power.h5"
# Paths to the time step logs
OutputTimestepsLog = simdir + "timesteps_log.txt"
k_max = 10.883000000000001
Generate the parameter files¶
In [5]:
common_params = {
"Np": Np,
"N": N,
"L": L,
"corner0": corner,
"corner1": corner,
"corner2": corner,
"h": cosmo["h"],
"Omega_m": cosmo["Omega_m"],
"Omega_b": cosmo["Omega_b"],
"n_s": cosmo["n_s"],
"sigma8": cosmo["sigma8"],
}
lpt_params = common_params.copy()
lpt_params["method"] = "lpt"
lpt_params["InputPowerSpectrum"] = input_power_file
lpt_params["ICsMode"] = 1
lpt_params["InputWhiteNoise"] = input_white_noise_file
p3m_params = common_params.copy()
p3m_params["method"] = "p3m"
p3m_params["EvolutionMode"] = 4
p3m_params["TimeStepDistribution"] = TimeStepDistribution
p3m_params["ai"] = ai
p3m_params["af"] = af
p3m_params["RedshiftLPT"] = RedshiftLPT
p3m_params["RedshiftFCs"] = RedshiftFCs
p3m_params["Npm"] = Npm
p3m_params["nsteps"] = nsteps
p3m_params["n_Tiles"] = n_Tiles
p3m_params["RunForceDiagnostic"] = False
p3m_params["PrintOutputTimestepsLog"] = True
p3m_params["OutputTimestepsLog"] = OutputTimestepsLog
In [6]:
reset_plotting() # Default style for Simbelmynë
generate_sim_params(lpt_params, ICs_path, wd, simdir, None, force)
file_ext = f"p3m_nsteps{p3m_params['nsteps']}"
generate_sim_params(p3m_params, ICs_path, wd, simdir, file_ext, force)
setup_plotting() # Reset plotting style for this project
[01:56:09|INFO ]|(wip3m.tools) Generating parameter file... [01:56:09|STATUS ]|Writing parameter file in '/Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/example_lpt.sbmy'... [01:56:09|STATUS ]|Writing parameter file in '/Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/example_lpt.sbmy' done. [01:56:09|INFO ]|(wip3m.tools) Parameter file written to /Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/example_lpt.sbmy [01:56:09|INFO ]|(wip3m.tools) Time-stepping distribution file: /Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/p3m_nsteps30_ts_p3m.h5 [01:56:09|STATUS ]|Write timestepping configuration in '/Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/p3m_nsteps30_ts_p3m.h5'... [01:56:09|STATUS ]|Write timestepping configuration in '/Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/p3m_nsteps30_ts_p3m.h5' done. [01:56:09|INFO ]|(wip3m.tools) TS.ai = 0.005000, TS.af = 1.000000, TS.nsteps = 30 [01:56:09|STATUS ]|Read timestepping configuration in '/Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/p3m_nsteps30_ts_p3m.h5'... [01:56:09|STATUS ]|Read timestepping configuration in '/Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/p3m_nsteps30_ts_p3m.h5' done. [01:56:10|INFO ]|(wip3m.tools) Generating parameter file... [01:56:10|STATUS ]|Writing parameter file in '/Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/p3m_nsteps30_example_p3m.sbmy'... [01:56:10|STATUS ]|Writing parameter file in '/Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/p3m_nsteps30_example_p3m.sbmy' done. [01:56:10|INFO ]|(wip3m.tools) Parameter file written to /Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/p3m_nsteps30_example_p3m.sbmy
Load time stepping:
In [7]:
TS = StandardTimeStepping.read(wd + file_ext + "_ts_p3m.h5")
aKickBeg = TS.aKickBeg
aKickEnd = TS.aKickEnd
aDriftBeg = TS.aDriftBeg
aDriftEnd = TS.aDriftEnd
aiDrift = TS.aiDrift
afDrift = TS.afDrift
[01:56:10|STATUS ]|Read timestepping configuration in '/Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/p3m_nsteps30_ts_p3m.h5'... [01:56:10|STATUS ]|Read timestepping configuration in '/Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/p3m_nsteps30_ts_p3m.h5' done.
Generate the initial phase¶
In [8]:
generate_white_noise_Field(
L=L,
size=N,
corner=corner,
seedphase=BASELINE_SEEDPHASE,
fname_whitenoise=input_white_noise_file,
seedname_whitenoise=input_seed_phase_file,
force_phase=force,
)
Generating the input power spectrum¶
In [9]:
# If cosmo["WhichSpectrum"] == "class", then classy is required.
if not isfile(input_power_file) or force:
Pk = PowerSpectrum(L, L, L, N, N, N, cosmo_small_to_full_dict(cosmo))
Pk.write(input_power_file)
[01:56:10|STATUS ]|Setting up Fourier grid... [01:56:10|STATUS ]|Setting up Fourier grid done. [01:56:10|STATUS ][01:56:10|STATUS ]|Write power spectrum in data file '/Users/hoellinger/WIP3M/notebook4/input_power.h5'... |Computing normalization of the power spectrum... [01:56:10|STATUS ]|Computing normalization of the power spectrum done. [01:56:10|STATUS ]|Computing power spectrum... [01:56:10|STATUS ]|Computing power spectrum done. [01:56:10|DIAGNOSTIC]==|L0=32, L1=32, L2=32 [01:56:10|DIAGNOSTIC]==|N0=64, N1=64, N2=64, N2_HC=33, N_HC=135168, NUM_MODES=1914 [01:56:10|STATUS ]|Write power spectrum in data file '/Users/hoellinger/WIP3M/notebook4/input_power.h5' done.
Running the simulations¶
In [10]:
run_simulation("lpt", lpt_params, wd, logdir)
[01:56:10|COMMAND ]|simbelmyne /Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/example_lpt.sbmy /Users/hoellinger/WIP3M/notebook4/logs/lpt.txt [01:56:10|INFO ]| [01:56:10|INFO ]| .-~~-.--. [01:56:10|INFO ]| : ) [01:56:10|INFO ]| .~ ~ -.\ /.- ~~ . [01:56:10|INFO ]| > `. .' < [01:56:10|INFO ]| ( .- -. ) [01:56:10|INFO ]| `- -.-~ `- -' ~-.- -' [01:56:10|INFO ]| ( : ) _ _ .-: ___________________________________ [01:56:10|INFO ]| ~--. : .--~ .-~ .-~ } SIMBELMYNË [01:56:10|INFO ]| ~-.-^-.-~ \_ .~ .-~ .~ (c) Florent Leclercq 2012 - SBMY_YEAR [01:56:10|INFO ]| \ ' \ '_ _ -~ ___________________________________ [01:56:10|INFO ]| `.`. // [01:56:10|INFO ]| . - ~ ~-.__`.`-.// [01:56:10|INFO ]| .-~ . - ~ }~ ~ ~-.~-. [01:56:10|INFO ]| .' .-~ .-~ :/~-.~-./: [01:56:10|INFO ]| /_~_ _ . - ~ ~-.~-._ [01:56:10|INFO ]| ~-.< [01:56:10|INFO ]| [01:56:10|INFO ]|2025-06-16 01:56:10: Starting SIMBELMYNË, commit hash bcdce9c1b02682972d65f1d3d414b5774015c141 [01:56:10|STATUS ]|Reading parameter file in '/Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/example_lpt.sbmy'... [01:56:10|STATUS ]|Reading parameter file in '/Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/example_lpt.sbmy' done. [01:56:10|MODULE ]|ModuleLPT: Initializing snapshot... [01:56:10|MODULE ]|ModuleLPT: Initializing snapshot done. [01:56:10|TIMER ]|LPT snapshot initialization: 0.000 CPU - 0.000 wallclock seconds used. [01:56:10|MODULE ]|ModuleLPT: Returning initial conditions... [01:56:10|STATUS ]==|Reading field in '/Users/hoellinger/WIP3M/notebook4/input_white_noise.h5'... [01:56:10|STATUS ]==|Reading field in '/Users/hoellinger/WIP3M/notebook4/input_white_noise.h5' done. [01:56:10|STATUS ]==|Reading power spectrum... [01:56:10|STATUS ]====|Reading power spectrum in '/Users/hoellinger/WIP3M/notebook4/input_power.h5'... [01:56:10|STATUS ]====|Reading power spectrum in '/Users/hoellinger/WIP3M/notebook4/input_power.h5' done. [01:56:10|STATUS ]==|Reading power spectrum done. [01:56:10|STATUS ]==|Generating Gaussian random field (using 8 cores)... [01:56:10|STATUS ]==|Generating Gaussian random field (using 8 cores) done. [01:56:10|STATUS ]==|Writing field to '/Users/hoellinger/WIP3M/notebook4/initial_density.h5'... [01:56:10|STATUS ]==|Writing field to '/Users/hoellinger/WIP3M/notebook4/initial_density.h5' done. [01:56:10|MODULE ]|ModuleLPT: Returning initial conditions done. [01:56:10|TIMER ]|LPT initial conditions: 0.006 CPU - 0.006 wallclock seconds used. [01:56:10|MODULE ]|ModuleLPT: Evolving with Lagrangian perturbation theory (using 8 cores)... [01:56:10|STATUS ]==|Computing Lagrangian potentials, periodic boundary conditions (using 8 cores)... [01:56:10|STATUS ]==|Computing Lagrangian potentials, periodic boundary conditions (using 8 cores) done. [01:56:10|STATUS ]==|Computing Lagrangian displacement field (using 8 cores)... [01:56:10|STATUS ]==|Computing Lagrangian displacement field (using 8 cores) done. [01:56:10|STATUS ]==|Changing velocities of particles... [01:56:10|STATUS ]==|Changing velocities of particles done. [01:56:10|STATUS ]==|Displacing particles... [01:56:10|STATUS ]==|Displacing particles done. [01:56:10|MODULE ]|ModuleLPT: Evolving with Lagrangian perturbation theory (using 8 cores) done. [01:56:10|TIMER ]|LPT evolution: 0.235 CPU - 0.071 wallclock seconds used. [01:56:10|MODULE ]|ModuleLPT: Computing outputs... [01:56:10|STATUS ]==|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:10|STATUS ]==|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:10|STATUS ]==|Writing field to '/Users/hoellinger/WIP3M/notebook4/lpt_density.h5'... [01:56:10|STATUS ]==|Writing field to '/Users/hoellinger/WIP3M/notebook4/lpt_density.h5' done. [01:56:10|STATUS ]==|Writing header in '/Users/hoellinger/WIP3M/notebook4/lpt_particles.gadget3'... [01:56:10|STATUS ]==|Writing header in '/Users/hoellinger/WIP3M/notebook4/lpt_particles.gadget3' done. [01:56:10|STATUS ]==|Writing snapshot in '/Users/hoellinger/WIP3M/notebook4/lpt_particles.gadget3' (32768 particles)... [01:56:10|STATUS ]====|Writing block: 'POS '... [01:56:10|STATUS ]====|Writing block: 'POS ' done. [01:56:10|STATUS ]====|Writing block: 'VEL '... [01:56:10|STATUS ]====|Writing block: 'VEL ' done. [01:56:10|STATUS ]====|Writing block: 'ID '... [01:56:10|STATUS ]====|Writing block: 'ID ' done. [01:56:10|STATUS ]==|Writing snapshot in '/Users/hoellinger/WIP3M/notebook4/lpt_particles.gadget3' done. [01:56:10|MODULE ]|ModuleLPT: Computing outputs done. [01:56:10|TIMER ]|LPT output: 0.015 CPU - 0.006 wallclock seconds used. [01:56:10|TIMER ]|ModuleLPT: 0.256 CPU - 0.083 wallclock seconds used. [01:56:10|TIMER ]|Simbelmynë: 0.257 CPU - 0.084 wallclock seconds used. [01:56:10|INFO ]|Everything done successfully, exiting.
In [11]:
run_simulation("p3m", p3m_params, wd, logdir)
[01:56:10|COMMAND ]|simbelmyne /Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/p3m_nsteps30_example_p3m.sbmy /Users/hoellinger/WIP3M/notebook4/logs/p3m_nsteps30p3m.txt [01:56:10|INFO ]| [01:56:10|INFO ]| .-~~-.--. [01:56:10|INFO ]| : ) [01:56:10|INFO ]| .~ ~ -.\ /.- ~~ . [01:56:10|INFO ]| > `. .' < [01:56:10|INFO ]| ( .- -. ) [01:56:10|INFO ]| `- -.-~ `- -' ~-.- -' [01:56:10|INFO ]| ( : ) _ _ .-: ___________________________________ [01:56:10|INFO ]| ~--. : .--~ .-~ .-~ } SIMBELMYNË [01:56:10|INFO ]| ~-.-^-.-~ \_ .~ .-~ .~ (c) Florent Leclercq 2012 - SBMY_YEAR [01:56:10|INFO ]| \ ' \ '_ _ -~ ___________________________________ [01:56:10|INFO ]| `.`. // [01:56:10|INFO ]| . - ~ ~-.__`.`-.// [01:56:10|INFO ]| .-~ . - ~ }~ ~ ~-.~-. [01:56:10|INFO ]| .' .-~ .-~ :/~-.~-./: [01:56:10|INFO ]| /_~_ _ . - ~ ~-.~-._ [01:56:10|INFO ]| ~-.< [01:56:10|INFO ]| [01:56:10|INFO ]|2025-06-16 01:56:10: Starting SIMBELMYNË, commit hash bcdce9c1b02682972d65f1d3d414b5774015c141 [01:56:10|STATUS ]|Reading parameter file in '/Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/p3m_nsteps30_example_p3m.sbmy'... [01:56:10|STATUS ]|Reading parameter file in '/Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/p3m_nsteps30_example_p3m.sbmy' done. [01:56:10|MODULE ]|ModuleLPT: Initializing snapshot... [01:56:10|MODULE ]|ModuleLPT: Initializing snapshot done. [01:56:10|TIMER ]|LPT snapshot initialization: 0.000 CPU - 0.000 wallclock seconds used. [01:56:10|MODULE ]|ModuleLPT: Returning initial conditions... [01:56:10|STATUS ]==|Reading field in '/Users/hoellinger/WIP3M/notebook4/initial_density.h5'... [01:56:10|STATUS ]==|Reading field in '/Users/hoellinger/WIP3M/notebook4/initial_density.h5' done. [01:56:10|MODULE ]|ModuleLPT: Returning initial conditions done. [01:56:10|TIMER ]|LPT initial conditions: 0.000 CPU - 0.000 wallclock seconds used. [01:56:10|MODULE ]|ModuleLPT: Evolving with Lagrangian perturbation theory (using 8 cores)... [01:56:10|STATUS ]==|Computing Lagrangian potentials, periodic boundary conditions (using 8 cores)... [01:56:10|STATUS ]==|Computing Lagrangian potentials, periodic boundary conditions (using 8 cores) done. [01:56:10|STATUS ]==|Computing Lagrangian displacement field (using 8 cores)... [01:56:10|STATUS ]==|Computing Lagrangian displacement field (using 8 cores) done. [01:56:10|STATUS ]==|Changing velocities of particles... [01:56:10|STATUS ]==|Changing velocities of particles done. [01:56:10|STATUS ]==|Displacing particles... [01:56:10|STATUS ]==|Displacing particles done. [01:56:10|MODULE ]|ModuleLPT: Evolving with Lagrangian perturbation theory (using 8 cores) done. [01:56:10|TIMER ]|LPT evolution: 0.223 CPU - 0.060 wallclock seconds used. [01:56:10|TIMER ]|ModuleLPT: 0.224 CPU - 0.060 wallclock seconds used. [01:56:10|MODULE ]|ModuleP3M: Evolving with P3M... [01:56:10|STATUS ]==|Read timestepping configuration in '/Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/p3m_nsteps30_ts_p3m.h5'... [01:56:10|STATUS ]==|Read timestepping configuration in '/Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/p3m_nsteps30_ts_p3m.h5' done. [01:56:10|STATUS ]==|OutputForceDiagnostic: force_diagnostic.csv [01:56:10|STATUS ]==|OutputSnapshotsBase: particles_ [01:56:10|STATUS ]==|ModuleP3M: Begin P3M step 1/30, time_kick:0.005000, time_drift=0.005000. [01:56:10|STATUS ]====|ModuleP3M: Compute time step limiters for step 1/30 done. [01:56:10|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:10|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:10|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:10|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:10|STATUS ]====|Kicking particles (using 8 cores)... [01:56:10|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:10|STATUS ]====|Drifting particles (using 8 cores)... [01:56:10|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:10|STATUS ]==|ModuleP3M: End P3M step 1/30, time_kick:0.005462, time_drift=0.005966. [01:56:10|TIMER ]==|Step 1/30: Density: 0.008 CPU - 0.003 wallclock seconds used. [01:56:10|TIMER ]==|Step 1/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:10|TIMER ]==|Step 1/30: Accelerations (long-range): 0.092 CPU - 0.021 wallclock seconds used. [01:56:10|TIMER ]==|Step 1/30: Accelerations (short-range): 0.254 CPU - 0.041 wallclock seconds used. [01:56:10|TIMER ]==|Step 1/30: Kick: 0.006 CPU - 0.001 wallclock seconds used. [01:56:10|TIMER ]==|Step 1/30: Drift: 0.002 CPU - 0.001 wallclock seconds used. [01:56:10|TIMER ]==|Step 1/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:10|TIMER ]==|Step 1/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:10|TIMER ]==|Step 1/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:10|TIMER ]==|Step 1/30: Total Evolution: 0.367 CPU - 0.069 wallclock seconds used. [01:56:10|STATUS ]==|ModuleP3M: Begin P3M step 2/30, time_kick:0.005462, time_drift=0.005966. [01:56:10|STATUS ]====|ModuleP3M: Compute time step limiters for step 2/30 done. [01:56:10|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:10|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:10|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:10|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:10|STATUS ]====|Kicking particles (using 8 cores)... [01:56:11|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:11|STATUS ]====|Drifting particles (using 8 cores)... [01:56:11|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:11|STATUS ]==|ModuleP3M: End P3M step 2/30, time_kick:0.006517, time_drift=0.007118. [01:56:11|TIMER ]==|Step 2/30: Density: 0.010 CPU - 0.003 wallclock seconds used. [01:56:11|TIMER ]==|Step 2/30: Potential: 0.007 CPU - 0.003 wallclock seconds used. [01:56:11|TIMER ]==|Step 2/30: Accelerations (long-range): 0.096 CPU - 0.036 wallclock seconds used. [01:56:11|TIMER ]==|Step 2/30: Accelerations (short-range): 0.256 CPU - 0.069 wallclock seconds used. [01:56:11|TIMER ]==|Step 2/30: Kick: 0.007 CPU - 0.003 wallclock seconds used. [01:56:11|TIMER ]==|Step 2/30: Drift: 0.002 CPU - 0.001 wallclock seconds used. [01:56:11|TIMER ]==|Step 2/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 2/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 2/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 2/30: Total Evolution: 0.378 CPU - 0.114 wallclock seconds used. [01:56:11|STATUS ]==|ModuleP3M: Begin P3M step 3/30, time_kick:0.006517, time_drift=0.007118. [01:56:11|STATUS ]====|ModuleP3M: Compute time step limiters for step 3/30 done. [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:11|STATUS ]====|Kicking particles (using 8 cores)... [01:56:11|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:11|STATUS ]====|Drifting particles (using 8 cores)... [01:56:11|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:11|STATUS ]==|ModuleP3M: End P3M step 3/30, time_kick:0.007775, time_drift=0.008493. [01:56:11|TIMER ]==|Step 3/30: Density: 0.011 CPU - 0.003 wallclock seconds used. [01:56:11|TIMER ]==|Step 3/30: Potential: 0.006 CPU - 0.004 wallclock seconds used. [01:56:11|TIMER ]==|Step 3/30: Accelerations (long-range): 0.097 CPU - 0.027 wallclock seconds used. [01:56:11|TIMER ]==|Step 3/30: Accelerations (short-range): 0.252 CPU - 0.053 wallclock seconds used. [01:56:11|TIMER ]==|Step 3/30: Kick: 0.006 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 3/30: Drift: 0.002 CPU - 0.001 wallclock seconds used. [01:56:11|TIMER ]==|Step 3/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 3/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 3/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 3/30: Total Evolution: 0.374 CPU - 0.090 wallclock seconds used. [01:56:11|STATUS ]==|ModuleP3M: Begin P3M step 4/30, time_kick:0.007775, time_drift=0.008493. [01:56:11|STATUS ]====|ModuleP3M: Compute time step limiters for step 4/30 done. [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:11|STATUS ]====|Kicking particles (using 8 cores)... [01:56:11|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:11|STATUS ]====|Drifting particles (using 8 cores)... [01:56:11|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:11|STATUS ]==|ModuleP3M: End P3M step 4/30, time_kick:0.009277, time_drift=0.010134. [01:56:11|TIMER ]==|Step 4/30: Density: 0.012 CPU - 0.003 wallclock seconds used. [01:56:11|TIMER ]==|Step 4/30: Potential: 0.006 CPU - 0.003 wallclock seconds used. [01:56:11|TIMER ]==|Step 4/30: Accelerations (long-range): 0.095 CPU - 0.025 wallclock seconds used. [01:56:11|TIMER ]==|Step 4/30: Accelerations (short-range): 0.258 CPU - 0.050 wallclock seconds used. [01:56:11|TIMER ]==|Step 4/30: Kick: 0.006 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 4/30: Drift: 0.001 CPU - 0.001 wallclock seconds used. [01:56:11|TIMER ]==|Step 4/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 4/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 4/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 4/30: Total Evolution: 0.378 CPU - 0.083 wallclock seconds used. [01:56:11|STATUS ]==|ModuleP3M: Begin P3M step 5/30, time_kick:0.009277, time_drift=0.010134. [01:56:11|STATUS ]====|ModuleP3M: Compute time step limiters for step 5/30 done. [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:11|STATUS ]====|Kicking particles (using 8 cores)... [01:56:11|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:11|STATUS ]====|Drifting particles (using 8 cores)... [01:56:11|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:11|STATUS ]==|ModuleP3M: End P3M step 5/30, time_kick:0.011069, time_drift=0.012091. [01:56:11|TIMER ]==|Step 5/30: Density: 0.011 CPU - 0.003 wallclock seconds used. [01:56:11|TIMER ]==|Step 5/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 5/30: Accelerations (long-range): 0.091 CPU - 0.021 wallclock seconds used. [01:56:11|TIMER ]==|Step 5/30: Accelerations (short-range): 0.245 CPU - 0.041 wallclock seconds used. [01:56:11|TIMER ]==|Step 5/30: Kick: 0.006 CPU - 0.001 wallclock seconds used. [01:56:11|TIMER ]==|Step 5/30: Drift: 0.002 CPU - 0.001 wallclock seconds used. [01:56:11|TIMER ]==|Step 5/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 5/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 5/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 5/30: Total Evolution: 0.360 CPU - 0.069 wallclock seconds used. [01:56:11|STATUS ]==|ModuleP3M: Begin P3M step 6/30, time_kick:0.011069, time_drift=0.012091. [01:56:11|STATUS ]====|ModuleP3M: Compute time step limiters for step 6/30 done. [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:11|STATUS ]====|Kicking particles (using 8 cores)... [01:56:11|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:11|STATUS ]====|Drifting particles (using 8 cores)... [01:56:11|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:11|STATUS ]==|ModuleP3M: End P3M step 6/30, time_kick:0.013208, time_drift=0.014427. [01:56:11|TIMER ]==|Step 6/30: Density: 0.012 CPU - 0.003 wallclock seconds used. [01:56:11|TIMER ]==|Step 6/30: Potential: 0.005 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 6/30: Accelerations (long-range): 0.095 CPU - 0.020 wallclock seconds used. [01:56:11|TIMER ]==|Step 6/30: Accelerations (short-range): 0.250 CPU - 0.037 wallclock seconds used. [01:56:11|TIMER ]==|Step 6/30: Kick: 0.005 CPU - 0.001 wallclock seconds used. [01:56:11|TIMER ]==|Step 6/30: Drift: 0.001 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 6/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 6/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 6/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 6/30: Total Evolution: 0.369 CPU - 0.063 wallclock seconds used. [01:56:11|STATUS ]==|ModuleP3M: Begin P3M step 7/30, time_kick:0.013208, time_drift=0.014427. [01:56:11|STATUS ]====|ModuleP3M: Compute time step limiters for step 7/30 done. [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:11|STATUS ]====|Kicking particles (using 8 cores)... [01:56:11|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:11|STATUS ]====|Drifting particles (using 8 cores)... [01:56:11|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:11|STATUS ]==|ModuleP3M: End P3M step 7/30, time_kick:0.015759, time_drift=0.017214. [01:56:11|TIMER ]==|Step 7/30: Density: 0.013 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 7/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 7/30: Accelerations (long-range): 0.094 CPU - 0.020 wallclock seconds used. [01:56:11|TIMER ]==|Step 7/30: Accelerations (short-range): 0.251 CPU - 0.037 wallclock seconds used. [01:56:11|TIMER ]==|Step 7/30: Kick: 0.006 CPU - 0.001 wallclock seconds used. [01:56:11|TIMER ]==|Step 7/30: Drift: 0.001 CPU - 0.001 wallclock seconds used. [01:56:11|TIMER ]==|Step 7/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 7/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 7/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 7/30: Total Evolution: 0.371 CPU - 0.064 wallclock seconds used. [01:56:11|STATUS ]==|ModuleP3M: Begin P3M step 8/30, time_kick:0.015759, time_drift=0.017214. [01:56:11|STATUS ]====|ModuleP3M: Compute time step limiters for step 8/30 done. [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:11|STATUS ]====|Kicking particles (using 8 cores)... [01:56:11|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:11|STATUS ]====|Drifting particles (using 8 cores)... [01:56:11|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:11|STATUS ]==|ModuleP3M: End P3M step 8/30, time_kick:0.018803, time_drift=0.020539. [01:56:11|TIMER ]==|Step 8/30: Density: 0.012 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 8/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 8/30: Accelerations (long-range): 0.091 CPU - 0.020 wallclock seconds used. [01:56:11|TIMER ]==|Step 8/30: Accelerations (short-range): 0.253 CPU - 0.037 wallclock seconds used. [01:56:11|TIMER ]==|Step 8/30: Kick: 0.006 CPU - 0.001 wallclock seconds used. [01:56:11|TIMER ]==|Step 8/30: Drift: 0.001 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 8/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 8/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 8/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 8/30: Total Evolution: 0.370 CPU - 0.063 wallclock seconds used. [01:56:11|STATUS ]==|ModuleP3M: Begin P3M step 9/30, time_kick:0.018803, time_drift=0.020539. [01:56:11|STATUS ]====|ModuleP3M: Compute time step limiters for step 9/30 done. [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:11|STATUS ]====|Kicking particles (using 8 cores)... [01:56:11|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:11|STATUS ]====|Drifting particles (using 8 cores)... [01:56:11|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:11|STATUS ]==|ModuleP3M: End P3M step 9/30, time_kick:0.022435, time_drift=0.024506. [01:56:11|TIMER ]==|Step 9/30: Density: 0.012 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 9/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 9/30: Accelerations (long-range): 0.095 CPU - 0.019 wallclock seconds used. [01:56:11|TIMER ]==|Step 9/30: Accelerations (short-range): 0.256 CPU - 0.036 wallclock seconds used. [01:56:11|TIMER ]==|Step 9/30: Kick: 0.006 CPU - 0.001 wallclock seconds used. [01:56:11|TIMER ]==|Step 9/30: Drift: 0.001 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 9/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 9/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 9/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 9/30: Total Evolution: 0.375 CPU - 0.061 wallclock seconds used. [01:56:11|STATUS ]==|ModuleP3M: Begin P3M step 10/30, time_kick:0.022435, time_drift=0.024506. [01:56:11|STATUS ]====|ModuleP3M: Compute time step limiters for step 10/30 done. [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:11|STATUS ]====|Kicking particles (using 8 cores)... [01:56:11|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:11|STATUS ]====|Drifting particles (using 8 cores)... [01:56:11|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:11|STATUS ]==|ModuleP3M: End P3M step 10/30, time_kick:0.026769, time_drift=0.029240. [01:56:11|TIMER ]==|Step 10/30: Density: 0.013 CPU - 0.003 wallclock seconds used. [01:56:11|TIMER ]==|Step 10/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 10/30: Accelerations (long-range): 0.093 CPU - 0.024 wallclock seconds used. [01:56:11|TIMER ]==|Step 10/30: Accelerations (short-range): 0.239 CPU - 0.038 wallclock seconds used. [01:56:11|TIMER ]==|Step 10/30: Kick: 0.006 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 10/30: Drift: 0.002 CPU - 0.001 wallclock seconds used. [01:56:11|TIMER ]==|Step 10/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 10/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 10/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 10/30: Total Evolution: 0.359 CPU - 0.069 wallclock seconds used. [01:56:11|STATUS ]==|ModuleP3M: Begin P3M step 11/30, time_kick:0.026769, time_drift=0.029240. [01:56:11|STATUS ]====|ModuleP3M: Compute time step limiters for step 11/30 done. [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:11|STATUS ]====|Kicking particles (using 8 cores)... [01:56:11|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:11|STATUS ]====|Drifting particles (using 8 cores)... [01:56:11|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:11|STATUS ]==|ModuleP3M: End P3M step 11/30, time_kick:0.031940, time_drift=0.034888. [01:56:11|TIMER ]==|Step 11/30: Density: 0.011 CPU - 0.003 wallclock seconds used. [01:56:11|TIMER ]==|Step 11/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 11/30: Accelerations (long-range): 0.092 CPU - 0.021 wallclock seconds used. [01:56:11|TIMER ]==|Step 11/30: Accelerations (short-range): 0.260 CPU - 0.039 wallclock seconds used. [01:56:11|TIMER ]==|Step 11/30: Kick: 0.006 CPU - 0.001 wallclock seconds used. [01:56:11|TIMER ]==|Step 11/30: Drift: 0.001 CPU - 0.001 wallclock seconds used. [01:56:11|TIMER ]==|Step 11/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 11/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 11/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 11/30: Total Evolution: 0.376 CPU - 0.067 wallclock seconds used. [01:56:11|STATUS ]==|ModuleP3M: Begin P3M step 12/30, time_kick:0.031940, time_drift=0.034888. [01:56:11|STATUS ]====|ModuleP3M: Compute time step limiters for step 12/30 done. [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:11|STATUS ]====|Kicking particles (using 8 cores)... [01:56:11|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:11|STATUS ]====|Drifting particles (using 8 cores)... [01:56:11|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:11|STATUS ]==|ModuleP3M: End P3M step 12/30, time_kick:0.038109, time_drift=0.041628. [01:56:11|TIMER ]==|Step 12/30: Density: 0.012 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 12/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 12/30: Accelerations (long-range): 0.095 CPU - 0.023 wallclock seconds used. [01:56:11|TIMER ]==|Step 12/30: Accelerations (short-range): 0.248 CPU - 0.043 wallclock seconds used. [01:56:11|TIMER ]==|Step 12/30: Kick: 0.006 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 12/30: Drift: 0.002 CPU - 0.001 wallclock seconds used. [01:56:11|TIMER ]==|Step 12/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 12/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 12/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 12/30: Total Evolution: 0.368 CPU - 0.073 wallclock seconds used. [01:56:11|STATUS ]==|ModuleP3M: Begin P3M step 13/30, time_kick:0.038109, time_drift=0.041628. [01:56:11|STATUS ]====|ModuleP3M: Compute time step limiters for step 13/30 done. [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:11|STATUS ]====|Kicking particles (using 8 cores)... [01:56:11|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:11|STATUS ]====|Drifting particles (using 8 cores)... [01:56:11|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:11|STATUS ]==|ModuleP3M: End P3M step 13/30, time_kick:0.045471, time_drift=0.049669. [01:56:11|TIMER ]==|Step 13/30: Density: 0.013 CPU - 0.003 wallclock seconds used. [01:56:11|TIMER ]==|Step 13/30: Potential: 0.007 CPU - 0.003 wallclock seconds used. [01:56:11|TIMER ]==|Step 13/30: Accelerations (long-range): 0.088 CPU - 0.031 wallclock seconds used. [01:56:11|TIMER ]==|Step 13/30: Accelerations (short-range): 0.244 CPU - 0.060 wallclock seconds used. [01:56:11|TIMER ]==|Step 13/30: Kick: 0.006 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 13/30: Drift: 0.002 CPU - 0.001 wallclock seconds used. [01:56:11|TIMER ]==|Step 13/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 13/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 13/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 13/30: Total Evolution: 0.360 CPU - 0.099 wallclock seconds used. [01:56:11|STATUS ]==|ModuleP3M: Begin P3M step 14/30, time_kick:0.045471, time_drift=0.049669. [01:56:11|STATUS ]====|ModuleP3M: Compute time step limiters for step 14/30 done. [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:11|STATUS ]====|Kicking particles (using 8 cores)... [01:56:11|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:11|STATUS ]====|Drifting particles (using 8 cores)... [01:56:11|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:11|STATUS ]==|ModuleP3M: End P3M step 14/30, time_kick:0.054254, time_drift=0.059263. [01:56:11|TIMER ]==|Step 14/30: Density: 0.008 CPU - 0.006 wallclock seconds used. [01:56:11|TIMER ]==|Step 14/30: Potential: 0.007 CPU - 0.005 wallclock seconds used. [01:56:11|TIMER ]==|Step 14/30: Accelerations (long-range): 0.092 CPU - 0.020 wallclock seconds used. [01:56:11|TIMER ]==|Step 14/30: Accelerations (short-range): 0.252 CPU - 0.052 wallclock seconds used. [01:56:11|TIMER ]==|Step 14/30: Kick: 0.006 CPU - 0.002 wallclock seconds used. [01:56:11|TIMER ]==|Step 14/30: Drift: 0.002 CPU - 0.001 wallclock seconds used. [01:56:11|TIMER ]==|Step 14/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 14/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 14/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:11|TIMER ]==|Step 14/30: Total Evolution: 0.367 CPU - 0.086 wallclock seconds used. [01:56:11|STATUS ]==|ModuleP3M: Begin P3M step 15/30, time_kick:0.054254, time_drift=0.059263. [01:56:11|STATUS ]====|ModuleP3M: Compute time step limiters for step 15/30 done. [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:11|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:11|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:11|STATUS ]====|Kicking particles (using 8 cores)... [01:56:12|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:12|STATUS ]====|Drifting particles (using 8 cores)... [01:56:12|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:12|STATUS ]==|ModuleP3M: End P3M step 15/30, time_kick:0.064734, time_drift=0.070711. [01:56:12|TIMER ]==|Step 15/30: Density: 0.012 CPU - 0.003 wallclock seconds used. [01:56:12|TIMER ]==|Step 15/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 15/30: Accelerations (long-range): 0.096 CPU - 0.021 wallclock seconds used. [01:56:12|TIMER ]==|Step 15/30: Accelerations (short-range): 0.258 CPU - 0.037 wallclock seconds used. [01:56:12|TIMER ]==|Step 15/30: Kick: 0.006 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 15/30: Drift: 0.001 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 15/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 15/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 15/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 15/30: Total Evolution: 0.379 CPU - 0.065 wallclock seconds used. [01:56:12|STATUS ]==|ModuleP3M: Begin P3M step 16/30, time_kick:0.064734, time_drift=0.070711. [01:56:12|STATUS ]====|ModuleP3M: Compute time step limiters for step 16/30 done. [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:12|STATUS ]====|Kicking particles (using 8 cores)... [01:56:12|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:12|STATUS ]====|Drifting particles (using 8 cores)... [01:56:12|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:12|STATUS ]==|ModuleP3M: End P3M step 16/30, time_kick:0.077239, time_drift=0.084370. [01:56:12|TIMER ]==|Step 16/30: Density: 0.011 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 16/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 16/30: Accelerations (long-range): 0.089 CPU - 0.022 wallclock seconds used. [01:56:12|TIMER ]==|Step 16/30: Accelerations (short-range): 0.258 CPU - 0.036 wallclock seconds used. [01:56:12|TIMER ]==|Step 16/30: Kick: 0.005 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 16/30: Drift: 0.001 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 16/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 16/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 16/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 16/30: Total Evolution: 0.371 CPU - 0.065 wallclock seconds used. [01:56:12|STATUS ]==|ModuleP3M: Begin P3M step 17/30, time_kick:0.077239, time_drift=0.084370. [01:56:12|STATUS ]====|ModuleP3M: Compute time step limiters for step 17/30 done. [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:12|STATUS ]====|Kicking particles (using 8 cores)... [01:56:12|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:12|STATUS ]====|Drifting particles (using 8 cores)... [01:56:12|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:12|STATUS ]==|ModuleP3M: End P3M step 17/30, time_kick:0.092159, time_drift=0.100667. [01:56:12|TIMER ]==|Step 17/30: Density: 0.013 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 17/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 17/30: Accelerations (long-range): 0.093 CPU - 0.019 wallclock seconds used. [01:56:12|TIMER ]==|Step 17/30: Accelerations (short-range): 0.264 CPU - 0.036 wallclock seconds used. [01:56:12|TIMER ]==|Step 17/30: Kick: 0.006 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 17/30: Drift: 0.001 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 17/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 17/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 17/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 17/30: Total Evolution: 0.383 CPU - 0.061 wallclock seconds used. [01:56:12|STATUS ]==|ModuleP3M: Begin P3M step 18/30, time_kick:0.092159, time_drift=0.100667. [01:56:12|STATUS ]====|ModuleP3M: Compute time step limiters for step 18/30 done. [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:12|STATUS ]====|Kicking particles (using 8 cores)... [01:56:12|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:12|STATUS ]====|Drifting particles (using 8 cores)... [01:56:12|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:12|STATUS ]==|ModuleP3M: End P3M step 18/30, time_kick:0.109961, time_drift=0.120112. [01:56:12|TIMER ]==|Step 18/30: Density: 0.013 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 18/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 18/30: Accelerations (long-range): 0.099 CPU - 0.022 wallclock seconds used. [01:56:12|TIMER ]==|Step 18/30: Accelerations (short-range): 0.267 CPU - 0.037 wallclock seconds used. [01:56:12|TIMER ]==|Step 18/30: Kick: 0.006 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 18/30: Drift: 0.001 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 18/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 18/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 18/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 18/30: Total Evolution: 0.393 CPU - 0.066 wallclock seconds used. [01:56:12|STATUS ]==|ModuleP3M: Begin P3M step 19/30, time_kick:0.109961, time_drift=0.120112. [01:56:12|STATUS ]====|ModuleP3M: Compute time step limiters for step 19/30 done. [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:12|STATUS ]====|Kicking particles (using 8 cores)... [01:56:12|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:12|STATUS ]====|Drifting particles (using 8 cores)... [01:56:12|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:12|STATUS ]==|ModuleP3M: End P3M step 19/30, time_kick:0.131201, time_drift=0.143314. [01:56:12|TIMER ]==|Step 19/30: Density: 0.014 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 19/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 19/30: Accelerations (long-range): 0.095 CPU - 0.018 wallclock seconds used. [01:56:12|TIMER ]==|Step 19/30: Accelerations (short-range): 0.272 CPU - 0.037 wallclock seconds used. [01:56:12|TIMER ]==|Step 19/30: Kick: 0.006 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 19/30: Drift: 0.002 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 19/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 19/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 19/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 19/30: Total Evolution: 0.395 CPU - 0.061 wallclock seconds used. [01:56:12|STATUS ]==|ModuleP3M: Begin P3M step 20/30, time_kick:0.131201, time_drift=0.143314. [01:56:12|STATUS ]====|ModuleP3M: Compute time step limiters for step 20/30 done. [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:12|STATUS ]====|Kicking particles (using 8 cores)... [01:56:12|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:12|STATUS ]====|Drifting particles (using 8 cores)... [01:56:12|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:12|STATUS ]==|ModuleP3M: End P3M step 20/30, time_kick:0.156545, time_drift=0.170998. [01:56:12|TIMER ]==|Step 20/30: Density: 0.015 CPU - 0.003 wallclock seconds used. [01:56:12|TIMER ]==|Step 20/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 20/30: Accelerations (long-range): 0.092 CPU - 0.019 wallclock seconds used. [01:56:12|TIMER ]==|Step 20/30: Accelerations (short-range): 0.269 CPU - 0.037 wallclock seconds used. [01:56:12|TIMER ]==|Step 20/30: Kick: 0.006 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 20/30: Drift: 0.001 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 20/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 20/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 20/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 20/30: Total Evolution: 0.389 CPU - 0.062 wallclock seconds used. [01:56:12|STATUS ]==|ModuleP3M: Begin P3M step 21/30, time_kick:0.156545, time_drift=0.170998. [01:56:12|STATUS ]====|ModuleP3M: Compute time step limiters for step 21/30 done. [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:12|STATUS ]====|Kicking particles (using 8 cores)... [01:56:12|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:12|STATUS ]====|Drifting particles (using 8 cores)... [01:56:12|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:12|STATUS ]==|ModuleP3M: End P3M step 21/30, time_kick:0.186784, time_drift=0.204029. [01:56:12|TIMER ]==|Step 21/30: Density: 0.012 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 21/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 21/30: Accelerations (long-range): 0.089 CPU - 0.020 wallclock seconds used. [01:56:12|TIMER ]==|Step 21/30: Accelerations (short-range): 0.277 CPU - 0.038 wallclock seconds used. [01:56:12|TIMER ]==|Step 21/30: Kick: 0.006 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 21/30: Drift: 0.001 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 21/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 21/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 21/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 21/30: Total Evolution: 0.390 CPU - 0.064 wallclock seconds used. [01:56:12|STATUS ]==|ModuleP3M: Begin P3M step 22/30, time_kick:0.186784, time_drift=0.204029. [01:56:12|STATUS ]====|ModuleP3M: Compute time step limiters for step 22/30 done. [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:12|STATUS ]====|Kicking particles (using 8 cores)... [01:56:12|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:12|STATUS ]====|Drifting particles (using 8 cores)... [01:56:12|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:12|STATUS ]==|ModuleP3M: End P3M step 22/30, time_kick:0.222865, time_drift=0.243440. [01:56:12|TIMER ]==|Step 22/30: Density: 0.013 CPU - 0.003 wallclock seconds used. [01:56:12|TIMER ]==|Step 22/30: Potential: 0.005 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 22/30: Accelerations (long-range): 0.091 CPU - 0.020 wallclock seconds used. [01:56:12|TIMER ]==|Step 22/30: Accelerations (short-range): 0.275 CPU - 0.094 wallclock seconds used. [01:56:12|TIMER ]==|Step 22/30: Kick: 0.005 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 22/30: Drift: 0.001 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 22/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 22/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 22/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 22/30: Total Evolution: 0.391 CPU - 0.121 wallclock seconds used. [01:56:12|STATUS ]==|ModuleP3M: Begin P3M step 23/30, time_kick:0.222865, time_drift=0.243440. [01:56:12|STATUS ]====|ModuleP3M: Compute time step limiters for step 23/30 done. [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:12|STATUS ]====|Kicking particles (using 8 cores)... [01:56:12|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:12|STATUS ]====|Drifting particles (using 8 cores)... [01:56:12|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:12|STATUS ]==|ModuleP3M: End P3M step 23/30, time_kick:0.265915, time_drift=0.290464. [01:56:12|TIMER ]==|Step 23/30: Density: 0.010 CPU - 0.003 wallclock seconds used. [01:56:12|TIMER ]==|Step 23/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 23/30: Accelerations (long-range): 0.095 CPU - 0.020 wallclock seconds used. [01:56:12|TIMER ]==|Step 23/30: Accelerations (short-range): 0.299 CPU - 0.066 wallclock seconds used. [01:56:12|TIMER ]==|Step 23/30: Kick: 0.007 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 23/30: Drift: 0.002 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 23/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 23/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 23/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 23/30: Total Evolution: 0.418 CPU - 0.094 wallclock seconds used. [01:56:12|STATUS ]==|ModuleP3M: Begin P3M step 24/30, time_kick:0.265915, time_drift=0.290464. [01:56:12|STATUS ]====|ModuleP3M: Compute time step limiters for step 24/30 done. [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:12|STATUS ]====|Kicking particles (using 8 cores)... [01:56:12|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:12|STATUS ]====|Drifting particles (using 8 cores)... [01:56:12|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:12|STATUS ]==|ModuleP3M: End P3M step 24/30, time_kick:0.317281, time_drift=0.346572. [01:56:12|TIMER ]==|Step 24/30: Density: 0.013 CPU - 0.003 wallclock seconds used. [01:56:12|TIMER ]==|Step 24/30: Potential: 0.007 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 24/30: Accelerations (long-range): 0.092 CPU - 0.019 wallclock seconds used. [01:56:12|TIMER ]==|Step 24/30: Accelerations (short-range): 0.322 CPU - 0.052 wallclock seconds used. [01:56:12|TIMER ]==|Step 24/30: Kick: 0.006 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 24/30: Drift: 0.001 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 24/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 24/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 24/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 24/30: Total Evolution: 0.441 CPU - 0.078 wallclock seconds used. [01:56:12|STATUS ]==|ModuleP3M: Begin P3M step 25/30, time_kick:0.317281, time_drift=0.346572. [01:56:12|STATUS ]====|ModuleP3M: Compute time step limiters for step 25/30 done. [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:12|STATUS ]====|Kicking particles (using 8 cores)... [01:56:12|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:12|STATUS ]====|Drifting particles (using 8 cores)... [01:56:12|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:12|STATUS ]==|ModuleP3M: End P3M step 25/30, time_kick:0.378569, time_drift=0.413519. [01:56:12|TIMER ]==|Step 25/30: Density: 0.016 CPU - 0.003 wallclock seconds used. [01:56:12|TIMER ]==|Step 25/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 25/30: Accelerations (long-range): 0.087 CPU - 0.021 wallclock seconds used. [01:56:12|TIMER ]==|Step 25/30: Accelerations (short-range): 0.354 CPU - 0.051 wallclock seconds used. [01:56:12|TIMER ]==|Step 25/30: Kick: 0.006 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 25/30: Drift: 0.001 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 25/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 25/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 25/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 25/30: Total Evolution: 0.470 CPU - 0.079 wallclock seconds used. [01:56:12|STATUS ]==|ModuleP3M: Begin P3M step 26/30, time_kick:0.378569, time_drift=0.413519. [01:56:12|STATUS ]====|ModuleP3M: Compute time step limiters for step 26/30 done. [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:12|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:12|STATUS ]====|Kicking particles (using 8 cores)... [01:56:12|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:12|STATUS ]====|Drifting particles (using 8 cores)... [01:56:12|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:12|STATUS ]==|ModuleP3M: End P3M step 26/30, time_kick:0.451695, time_drift=0.493396. [01:56:12|TIMER ]==|Step 26/30: Density: 0.014 CPU - 0.003 wallclock seconds used. [01:56:12|TIMER ]==|Step 26/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:12|TIMER ]==|Step 26/30: Accelerations (long-range): 0.093 CPU - 0.019 wallclock seconds used. [01:56:12|TIMER ]==|Step 26/30: Accelerations (short-range): 0.394 CPU - 0.058 wallclock seconds used. [01:56:12|TIMER ]==|Step 26/30: Kick: 0.006 CPU - 0.001 wallclock seconds used. [01:56:12|TIMER ]==|Step 26/30: Drift: 0.001 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 26/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 26/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 26/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:12|TIMER ]==|Step 26/30: Total Evolution: 0.513 CPU - 0.084 wallclock seconds used. [01:56:12|STATUS ]==|ModuleP3M: Begin P3M step 27/30, time_kick:0.451695, time_drift=0.493396. [01:56:12|STATUS ]====|ModuleP3M: Compute time step limiters for step 27/30 done. [01:56:12|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:13|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:13|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:13|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:13|STATUS ]====|Kicking particles (using 8 cores)... [01:56:13|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:13|STATUS ]====|Drifting particles (using 8 cores)... [01:56:13|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:13|STATUS ]==|ModuleP3M: End P3M step 27/30, time_kick:0.538948, time_drift=0.588704. [01:56:13|TIMER ]==|Step 27/30: Density: 0.017 CPU - 0.003 wallclock seconds used. [01:56:13|TIMER ]==|Step 27/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:13|TIMER ]==|Step 27/30: Accelerations (long-range): 0.094 CPU - 0.020 wallclock seconds used. [01:56:13|TIMER ]==|Step 27/30: Accelerations (short-range): 0.446 CPU - 0.070 wallclock seconds used. [01:56:13|TIMER ]==|Step 27/30: Kick: 0.006 CPU - 0.001 wallclock seconds used. [01:56:13|TIMER ]==|Step 27/30: Drift: 0.002 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Step 27/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Step 27/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Step 27/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Step 27/30: Total Evolution: 0.570 CPU - 0.096 wallclock seconds used. [01:56:13|STATUS ]==|ModuleP3M: Begin P3M step 28/30, time_kick:0.538948, time_drift=0.588704. [01:56:13|STATUS ]====|ModuleP3M: Compute time step limiters for step 28/30 done. [01:56:13|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:13|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:13|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:13|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:13|STATUS ]====|Kicking particles (using 8 cores)... [01:56:13|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:13|STATUS ]====|Drifting particles (using 8 cores)... [01:56:13|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:13|STATUS ]==|ModuleP3M: End P3M step 28/30, time_kick:0.643054, time_drift=0.702422. [01:56:13|TIMER ]==|Step 28/30: Density: 0.009 CPU - 0.002 wallclock seconds used. [01:56:13|TIMER ]==|Step 28/30: Potential: 0.007 CPU - 0.003 wallclock seconds used. [01:56:13|TIMER ]==|Step 28/30: Accelerations (long-range): 0.095 CPU - 0.020 wallclock seconds used. [01:56:13|TIMER ]==|Step 28/30: Accelerations (short-range): 0.508 CPU - 0.096 wallclock seconds used. [01:56:13|TIMER ]==|Step 28/30: Kick: 0.006 CPU - 0.001 wallclock seconds used. [01:56:13|TIMER ]==|Step 28/30: Drift: 0.002 CPU - 0.001 wallclock seconds used. [01:56:13|TIMER ]==|Step 28/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Step 28/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Step 28/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Step 28/30: Total Evolution: 0.626 CPU - 0.124 wallclock seconds used. [01:56:13|STATUS ]==|ModuleP3M: Begin P3M step 29/30, time_kick:0.643054, time_drift=0.702422. [01:56:13|STATUS ]====|ModuleP3M: Compute time step limiters for step 29/30 done. [01:56:13|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:13|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:13|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:13|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:13|STATUS ]====|Kicking particles (using 8 cores)... [01:56:13|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:13|STATUS ]====|Drifting particles (using 8 cores)... [01:56:13|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:13|STATUS ]==|ModuleP3M: End P3M step 29/30, time_kick:0.767270, time_drift=0.838106. [01:56:13|TIMER ]==|Step 29/30: Density: 0.014 CPU - 0.003 wallclock seconds used. [01:56:13|TIMER ]==|Step 29/30: Potential: 0.006 CPU - 0.002 wallclock seconds used. [01:56:13|TIMER ]==|Step 29/30: Accelerations (long-range): 0.094 CPU - 0.019 wallclock seconds used. [01:56:13|TIMER ]==|Step 29/30: Accelerations (short-range): 0.618 CPU - 0.113 wallclock seconds used. [01:56:13|TIMER ]==|Step 29/30: Kick: 0.007 CPU - 0.001 wallclock seconds used. [01:56:13|TIMER ]==|Step 29/30: Drift: 0.001 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Step 29/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Step 29/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Step 29/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Step 29/30: Total Evolution: 0.740 CPU - 0.138 wallclock seconds used. [01:56:13|STATUS ]==|ModuleP3M: Begin P3M step 30/30, time_kick:0.767270, time_drift=0.838106. [01:56:13|STATUS ]====|ModuleP3M: Compute time step limiters for step 30/30 done. [01:56:13|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:13|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:13|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:13|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:13|STATUS ]====|Kicking particles (using 8 cores)... [01:56:13|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:13|STATUS ]====|Drifting particles (using 8 cores)... [01:56:13|STATUS ]====|Drifting particles (using 8 cores) done. [01:56:13|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:13|STATUS ]====|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:13|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores)... [01:56:13|STATUS ]====|Getting gravitational potential, periodic boundary conditions (using 8 cores) done. [01:56:13|STATUS ]====|Kicking particles (using 8 cores)... [01:56:13|STATUS ]====|Kicking particles (using 8 cores) done. [01:56:13|STATUS ]==|ModuleP3M: End P3M step 30/30, time_kick:1.000000, time_drift=1.000000. [01:56:13|TIMER ]==|Step 30/30: Density: 0.031 CPU - 0.006 wallclock seconds used. [01:56:13|TIMER ]==|Step 30/30: Potential: 0.012 CPU - 0.004 wallclock seconds used. [01:56:13|TIMER ]==|Step 30/30: Accelerations (long-range): 0.184 CPU - 0.039 wallclock seconds used. [01:56:13|TIMER ]==|Step 30/30: Accelerations (short-range): 1.513 CPU - 0.289 wallclock seconds used. [01:56:13|TIMER ]==|Step 30/30: Kick: 0.012 CPU - 0.003 wallclock seconds used. [01:56:13|TIMER ]==|Step 30/30: Drift: 0.001 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Step 30/30: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Step 30/30: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Step 30/30: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Step 30/30: Total Evolution: 1.753 CPU - 0.341 wallclock seconds used. [01:56:13|TIMER ]==|Box: Density: 0.386 CPU - 0.085 wallclock seconds used. [01:56:13|TIMER ]==|Box: Potential: 0.186 CPU - 0.070 wallclock seconds used. [01:56:13|TIMER ]==|Box: Accelerations (long-range): 2.882 CPU - 0.665 wallclock seconds used. [01:56:13|TIMER ]==|Box: Accelerations (short-range): 10.111 CPU - 1.780 wallclock seconds used. [01:56:13|TIMER ]==|Box: Kick: 0.183 CPU - 0.050 wallclock seconds used. [01:56:13|TIMER ]==|Box: Drift: 0.045 CPU - 0.018 wallclock seconds used. [01:56:13|TIMER ]==|Box: Inputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Box: Diagnostic: 0.000 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Box: Outputs: 0.000 CPU - 0.000 wallclock seconds used. [01:56:13|TIMER ]==|Box: Total Evolution: 13.793 CPU - 2.668 wallclock seconds used. [01:56:13|MODULE ]|ModuleP3M: Evolving with P3M done. [01:56:13|MODULE ]|ModulePMCOLA: Computing outputs... [01:56:13|STATUS ]==|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1)... [01:56:13|STATUS ]==|Getting density contrast (using 8 cores and 8 arrays, parallel routine 1) done. [01:56:13|STATUS ]==|Writing field to '/Users/hoellinger/WIP3M/notebook4/p3m_nsteps30_final_density_p3m.h5'... [01:56:13|STATUS ]==|Writing field to '/Users/hoellinger/WIP3M/notebook4/p3m_nsteps30_final_density_p3m.h5' done. [01:56:13|STATUS ]==|Writing header in '/Users/hoellinger/WIP3M/notebook4/p3m_nsteps30_p3m_snapshot.gadget3'... [01:56:13|STATUS ]==|Writing header in '/Users/hoellinger/WIP3M/notebook4/p3m_nsteps30_p3m_snapshot.gadget3' done. [01:56:13|STATUS ]==|Writing snapshot in '/Users/hoellinger/WIP3M/notebook4/p3m_nsteps30_p3m_snapshot.gadget3' (32768 particles)... [01:56:13|STATUS ]====|Writing block: 'POS '... [01:56:13|STATUS ]====|Writing block: 'POS ' done. [01:56:13|STATUS ]====|Writing block: 'VEL '... [01:56:13|STATUS ]====|Writing block: 'VEL ' done. [01:56:13|STATUS ]====|Writing block: 'ID '... [01:56:13|STATUS ]====|Writing block: 'ID ' done. [01:56:13|STATUS ]==|Writing snapshot in '/Users/hoellinger/WIP3M/notebook4/p3m_nsteps30_p3m_snapshot.gadget3' done. [01:56:13|MODULE ]|ModulePMCOLA: Computing outputs done. [01:56:13|TIMER ]|PMCOLA output: 0.013 CPU - 0.005 wallclock seconds used. [01:56:13|TIMER ]|ModulePMCOLA: 14.043 CPU - 2.919 wallclock seconds used. [01:56:13|TIMER ]|Simbelmynë: 14.268 CPU - 2.980 wallclock seconds used. [01:56:13|INFO ]|Everything done successfully, exiting.
In [12]:
plot_timestepping_diagnostics(
log_path=OutputTimestepsLog,
aiDrift=aiDrift,
TimeStepDistribution=TimeStepDistribution,
nsteps=nsteps,
save_path=wd+"time_step_diagnostics.pdf",
show=False,
)
a = aiDrift
plt.loglog(a, 0.1 * 0.031 * np.ones_like(a) / a)
plt.loglog(a, 1e-2 * np.ones_like(a))
fac_p3m_concept = 0.14
lambda_p3m = lambda x, eta: eta * np.maximum(0.1 * 0.031 / x, 0.01)/fac_p3m_concept
approx_P3Mlim = lambda_p3m(a, fac_p3m_concept)
plt.loglog(a, approx_P3Mlim, color="black")
approx_P3Mlim_eta01 = lambda_p3m(a, 0.1)
plt.loglog(a, approx_P3Mlim_eta01, color="red")
plt.show()
[01:56:13|INFO ]|(wip3m.plot_utils) Plotting timestep limiters from /Users/hoellinger/WIP3M/notebook4/timesteps_log.txt... [01:56:14|INFO ]==|(wip3m.plot_utils) Figure saved to: /Users/hoellinger/Library/CloudStorage/Dropbox/travail/these/science/code/simbelmyne/simbelmyne2025/WIP_P3M/results/notebook4/time_step_diagnostics.pdf [01:56:14|INFO ]|(wip3m.plot_utils) Plotting timestep limiters from /Users/hoellinger/WIP3M/notebook4/timesteps_log.txt done.
In [ ]:
In [ ]: