Note
Go to the end to download the full example code.
Extreme blast wave with GSPH (exact Riemann solver + Inutsuka V2)#
Severe shock-tube problem from Inutsuka (2002, Section 4.3), with a
pressure ratio of \(3\times10^{10}\) and a peak Mach number around
\(10^5\). Both sides start at rest with equal density
(\(\rho_L=\rho_R=1\), \(P_L=3000\), \(P_R=10^{-7}\)), so
this is a Sod-type (zero-velocity) discontinuity for which the analytic
solution is available via shamrock.phys.SodTube. It stress-tests the
solver’s stability at extreme pressure/Mach ratios rather than its
wave-pattern classification.
15 import matplotlib.pyplot as plt
16 import numpy as np
17
18 import shamrock
19
20 if not shamrock.sys.is_initialized():
21 shamrock.change_loglevel(1)
22 shamrock.sys.init("0:0")
-> modified loglevel to 0 enabled log types :
log status :
- Loglevel: 1, enabled log types :
[xxx] Info: xxx ( logger::info )
[xxx] : xxx ( logger::normal )
[xxx] Warning: xxx ( logger::warn )
[xxx] Error: xxx ( logger::err )
Setup parameters: Inutsuka (2002) extreme blast wave
27 gamma = 1.4
28 rho_L, rho_R = 1.0, 1.0
29 P_L, P_R = 3000.0, 1e-7
30 u_L = P_L / ((gamma - 1) * rho_L)
31 u_R = P_R / ((gamma - 1) * rho_R)
32 resol = 32
33 # The disturbance from such an extreme pressure ratio moves fast enough that a
34 # unit-half-width box (as used by the other gsph examples) is under-resolved
35 # and lets the periodic boundary interact with the shock well before
36 # t_target; stretching the box in x (same particle spacing dr) fixes both.
37 domain_scale = 2.0
Setup the solver: GSPH with the exact Riemann solver and the Inutsuka V2 effective volume/face force formulation.
43 ctx = shamrock.Context()
44 ctx.pdata_layout_new()
45
46 model = shamrock.get_Model_GSPH(context=ctx, vector_type="f64_3", sph_kernel="M4")
47 cfg = model.gen_default_config()
48 cfg.set_riemann_exact()
49 cfg.set_force_inutsuka_v2()
50 cfg.set_reconstruct_piecewise_constant()
51 cfg.set_boundary_periodic()
52 cfg.set_eos_adiabatic(gamma)
53 cfg.print_status()
54 model.set_solver_config(cfg)
55 model.init_scheduler(int(1e8), 1)
----- GSPH Solver configuration -----
gpart_mass = 0
--- Riemann solver config
Type : Exact (Toro)
tol = 1e-08
max_iter = 100
-------------
--- Reconstruction config
Type : PiecewiseConstant (1st order)
-------------
--- Force formulation config
Type : InutsukaV2 (2002) - effective volume/face, linear (1st order)
-------------
EOS config f64_3 :
adiabatic :
gamma 1.4
--------------------------------------
Setup the initial conditions: two equal-density half-boxes with an extreme pressure contrast (via internal energy).
61 (xs, ys, zs) = model.get_box_dim_fcc_3d(1, resol, 24, 24)
62 dr = 1 / xs
63 (xs, ys, zs) = model.get_box_dim_fcc_3d(dr, resol, 24, 24)
64 xs *= domain_scale
65 model.resize_simulation_box((-xs, -ys / 2, -zs / 2), (xs, ys / 2, zs / 2))
66
67 model.add_cube_hcp_3d(dr, (-xs, -ys / 2, -zs / 2), (0, ys / 2, zs / 2))
68 model.add_cube_hcp_3d(dr, (0, -ys / 2, -zs / 2), (xs, ys / 2, zs / 2))
69 model.set_field_in_box("uint", "f64", u_L, (-xs, -ys / 2, -zs / 2), (0, ys / 2, zs / 2))
70 model.set_field_in_box("uint", "f64", u_R, (0, -ys / 2, -zs / 2), (xs, ys / 2, zs / 2))
71
72 vol_b = xs * ys * zs
73 totmass = (rho_R * vol_b) + (rho_L * vol_b)
74 pmass = model.total_mass_to_part_mass(totmass)
75 model.set_particle_mass(pmass)
76 hfact = model.get_hfact()
77
78 model.set_cfl_cour(0.3)
79 model.set_cfl_force(0.3)
Info: Add fcc lattice size : ( 64 25 24 ) [SPH][rank=0]
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 54.76 us (91.0%)
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 36864.0 min = 36864.0 factor = 1
- strategy "round robin" : max = 35020.8 min = 35020.8 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 36864
max = 36864
avg = 36864
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.76 us (0.4%)
patch tree reduce : 1.10 us (0.1%)
gen split merge : 1.05 us (0.1%)
split / merge op : 0/0
apply split merge : 831.00 ns (0.1%)
LB compute : 867.18 us (98.2%)
LB move op cnt : 0
LB apply : 4.64 us (0.5%)
Info: current particle counts : min = 36864 max = 36864 [Model][rank=0]
Info: Add fcc lattice size : ( 64 25 24 ) [SPH][rank=0]
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 5.84 us (68.3%)
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.67 us (0.7%)
patch tree reduce : 951.00 ns (0.2%)
gen split merge : 641.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 912.00 ns (0.2%)
LB compute : 375.16 us (96.9%)
LB move op cnt : 0
LB apply : 2.76 us (0.7%)
Info: current particle counts : min = 73728 max = 73728 [Model][rank=0]
Run the simulation
84 t_target = 0.015
85 model.evolve_until(t_target)
---------------- GSPH t = 0, dt = 0 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 19.11 us (3.4%)
patch tree reduce : 2.93 us (0.5%)
gen split merge : 610.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.23 us (0.2%)
LB compute : 518.89 us (93.3%)
LB move op cnt : 0
LB apply : 4.90 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.96 us (80.3%)
Info: defaulting reduction implementation to impl : {"implementation":"group_reduction","parameters":{"group_size":128}} [algs][rank=0]
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.47492133246527785
Info: defaulting sort by key (pow2 len) implementation to impl : {"implementation":"bitonic_sort","parameters":{"stencil_size":16}} [algs][rank=0]
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.020625 unconverged cnt = 73728
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.5114067925347223
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.022687500000000003 unconverged cnt = 73728
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.5114067925347223
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.024956250000000006 unconverged cnt = 73728
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.6444905598958333
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.027451875000000008 unconverged cnt = 73728
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.7112223307291667
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.03019706250000001 unconverged cnt = 73728
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.7531331380208334
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.033216768750000014 unconverged cnt = 73728
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.8953043619791666
---------------- GSPH t = 0, dt = 0.00015480285218562467 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.48 us (1.6%)
patch tree reduce : 2.21 us (0.5%)
gen split merge : 1.04 us (0.2%)
split / merge op : 0/0
apply split merge : 1.06 us (0.2%)
LB compute : 438.51 us (94.9%)
LB move op cnt : 0
LB apply : 3.62 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.90 us (69.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.8953043619791666
---------------- GSPH t = 0.00015480285218562467, dt = 0.00015480285218562472 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.59 us (1.5%)
patch tree reduce : 2.24 us (0.4%)
gen split merge : 1.22 us (0.2%)
split / merge op : 0/0
apply split merge : 1.29 us (0.2%)
LB compute : 594.87 us (95.4%)
LB move op cnt : 0
LB apply : 5.16 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.53 us (75.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.8953043619791666
---------------- GSPH t = 0.0003096057043712494, dt = 0.00015480257373513685 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.38 us (1.7%)
patch tree reduce : 1.95 us (0.4%)
gen split merge : 1.13 us (0.2%)
split / merge op : 0/0
apply split merge : 1.13 us (0.2%)
LB compute : 475.91 us (95.1%)
LB move op cnt : 0
LB apply : 3.87 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.91 us (65.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.8953043619791667
---------------- GSPH t = 0.00046440827810638626, dt = 0.0001548026159727587 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.98 us (1.5%)
patch tree reduce : 1.88 us (0.3%)
gen split merge : 1.16 us (0.2%)
split / merge op : 0/0
apply split merge : 1.05 us (0.2%)
LB compute : 514.82 us (95.4%)
LB move op cnt : 0
LB apply : 4.05 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.09 us (71.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.8953043619791667
---------------- GSPH t = 0.000619210894079145, dt = 0.00015480253951082878 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.55 us (1.8%)
patch tree reduce : 1.70 us (0.4%)
gen split merge : 1.02 us (0.2%)
split / merge op : 0/0
apply split merge : 1.15 us (0.2%)
LB compute : 454.88 us (94.8%)
LB move op cnt : 0
LB apply : 4.48 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.92 us (70.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.8953043619791667
---------------- GSPH t = 0.0007740134335899738, dt = 0.0001548026220110533 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.44 us (1.9%)
patch tree reduce : 1.76 us (0.4%)
gen split merge : 941.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.29 us (0.3%)
LB compute : 418.15 us (94.4%)
LB move op cnt : 0
LB apply : 3.99 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.07 us (70.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9647216796874998
---------------- GSPH t = 0.0009288160556010271, dt = 0.00015480270164868428 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.29 us (1.6%)
patch tree reduce : 1.95 us (0.4%)
gen split merge : 1.04 us (0.2%)
split / merge op : 0/0
apply split merge : 1.10 us (0.2%)
LB compute : 490.89 us (95.2%)
LB move op cnt : 0
LB apply : 4.00 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.16 us (72.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9718831380208333
---------------- GSPH t = 0.0010836187572497115, dt = 0.00015480275759816286 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.70 us (1.8%)
patch tree reduce : 1.74 us (0.4%)
gen split merge : 1.00 us (0.2%)
split / merge op : 0/0
apply split merge : 1.10 us (0.3%)
LB compute : 404.84 us (94.4%)
LB move op cnt : 0
LB apply : 4.01 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.98 us (65.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9718831380208334
---------------- GSPH t = 0.0012384215148478744, dt = 0.00015480280310512255 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.81 us (1.7%)
patch tree reduce : 1.69 us (0.4%)
gen split merge : 941.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.25 us (0.3%)
LB compute : 443.53 us (94.8%)
LB move op cnt : 0
LB apply : 4.09 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.01 us (69.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9718831380208334
---------------- GSPH t = 0.001393224317952997, dt = 0.00015480281610591126 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.40 us (2.0%)
patch tree reduce : 1.77 us (0.4%)
gen split merge : 1.02 us (0.2%)
split / merge op : 0/0
apply split merge : 1.14 us (0.3%)
LB compute : 396.77 us (94.1%)
LB move op cnt : 0
LB apply : 4.08 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.81 us (60.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9718831380208334
---------------- GSPH t = 0.0015480271340589083, dt = 0.00015480283282428352 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.46 us (2.1%)
patch tree reduce : 1.86 us (0.5%)
gen split merge : 1.19 us (0.3%)
split / merge op : 0/0
apply split merge : 1.40 us (0.4%)
LB compute : 371.23 us (93.7%)
LB move op cnt : 0
LB apply : 3.73 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.14 us (69.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9718831380208334
---------------- GSPH t = 0.0017028299668831919, dt = 0.00015480284058955494 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.62 us (1.6%)
patch tree reduce : 1.72 us (0.3%)
gen split merge : 972.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.29 us (0.2%)
LB compute : 504.27 us (95.4%)
LB move op cnt : 0
LB apply : 3.77 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.08 us (69.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9718831380208334
---------------- GSPH t = 0.0018576328074727468, dt = 0.00015480284449722765 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.81 us (1.6%)
patch tree reduce : 1.49 us (0.3%)
gen split merge : 1.08 us (0.2%)
split / merge op : 0/0
apply split merge : 1.18 us (0.2%)
LB compute : 458.39 us (95.0%)
LB move op cnt : 0
LB apply : 4.36 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.93 us (67.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9718831380208334
---------------- GSPH t = 0.0020124356519699745, dt = 0.0001548028473360458 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.96 us (1.5%)
patch tree reduce : 1.82 us (0.3%)
gen split merge : 1.03 us (0.2%)
split / merge op : 0/0
apply split merge : 1.16 us (0.2%)
LB compute : 509.09 us (95.5%)
LB move op cnt : 0
LB apply : 3.92 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.92 us (70.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.001397026909722
---------------- GSPH t = 0.0021672384993060203, dt = 0.0001548028492901754 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.52 us (1.5%)
patch tree reduce : 1.91 us (0.4%)
gen split merge : 751.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.06 us (0.2%)
LB compute : 467.62 us (95.2%)
LB move op cnt : 0
LB apply : 3.97 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.92 us (69.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.0087890625
---------------- GSPH t = 0.0023220413485961957, dt = 0.0001548028502313449 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.89 us (1.7%)
patch tree reduce : 1.56 us (0.3%)
gen split merge : 992.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.17 us (0.2%)
LB compute : 446.94 us (95.0%)
LB move op cnt : 0
LB apply : 3.85 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.24 us (71.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.001410590277778
---------------- GSPH t = 0.0024768441988275406, dt = 0.00015480285097198656 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.11 us (1.9%)
patch tree reduce : 1.82 us (0.4%)
gen split merge : 871.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.23 us (0.3%)
LB compute : 395.66 us (94.3%)
LB move op cnt : 0
LB apply : 4.00 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.56 us (65.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.001410590277778
---------------- GSPH t = 0.0026316470497995273, dt = 0.00015480285141262256 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.11 us (1.6%)
patch tree reduce : 2.12 us (0.4%)
gen split merge : 951.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.07 us (0.2%)
LB compute : 483.10 us (95.1%)
LB move op cnt : 0
LB apply : 4.14 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.94 us (71.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.001410590277778
---------------- GSPH t = 0.00278644990121215, dt = 0.00015480285166518317 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.55 us (1.6%)
patch tree reduce : 1.74 us (0.4%)
gen split merge : 1.10 us (0.2%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 455.98 us (95.1%)
LB move op cnt : 0
LB apply : 3.85 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.86 us (69.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9940185546875
---------------- GSPH t = 0.002941252752877333, dt = 0.00015480285188167138 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.79 us (1.8%)
patch tree reduce : 1.76 us (0.4%)
gen split merge : 1.14 us (0.3%)
split / merge op : 0/0
apply split merge : 1.06 us (0.2%)
LB compute : 412.06 us (94.5%)
LB move op cnt : 0
LB apply : 4.14 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.85 us (69.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9940185546875
---------------- GSPH t = 0.0030960556047590045, dt = 0.00015480285196884706 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.46 us (2.4%)
patch tree reduce : 1.98 us (0.6%)
gen split merge : 1.17 us (0.3%)
split / merge op : 0/0
apply split merge : 1.10 us (0.3%)
LB compute : 331.53 us (93.1%)
LB move op cnt : 0
LB apply : 3.83 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.55 us (66.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.979248046875
---------------- GSPH t = 0.0032508584567278514, dt = 0.00015480285204962356 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.90 us (2.2%)
patch tree reduce : 1.73 us (0.5%)
gen split merge : 1.06 us (0.3%)
split / merge op : 0/0
apply split merge : 1.35 us (0.4%)
LB compute : 342.17 us (93.3%)
LB move op cnt : 0
LB apply : 4.24 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.79 us (69.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9718560112847222
---------------- GSPH t = 0.003405661308777475, dt = 0.00015480285209690725 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.05 us (2.1%)
patch tree reduce : 2.03 us (0.5%)
gen split merge : 1.16 us (0.3%)
split / merge op : 0/0
apply split merge : 1.14 us (0.3%)
LB compute : 357.66 us (93.6%)
LB move op cnt : 0
LB apply : 3.69 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.13 us (65.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9718560112847223
---------------- GSPH t = 0.003560464160874382, dt = 0.00015480285212566774 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.80 us (2.7%)
patch tree reduce : 1.83 us (0.6%)
gen split merge : 871.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.26 us (0.4%)
LB compute : 299.35 us (92.6%)
LB move op cnt : 0
LB apply : 4.04 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.66 us (65.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9718560112847222
---------------- GSPH t = 0.00371526701300005, dt = 0.00015480285215008834 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.70 us (2.3%)
patch tree reduce : 1.74 us (0.5%)
gen split merge : 731.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 309.90 us (93.1%)
LB move op cnt : 0
LB apply : 4.24 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.79 us (60.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9644775390625001
---------------- GSPH t = 0.003870069865150138, dt = 0.0001548028521595991 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.08 us (2.5%)
patch tree reduce : 1.81 us (0.5%)
gen split merge : 971.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 345.33 us (93.4%)
LB move op cnt : 0
LB apply : 3.37 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.84 us (68.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9644775390625001
---------------- GSPH t = 0.004024872717309737, dt = 0.00015480285216944227 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.31 us (1.7%)
patch tree reduce : 2.12 us (0.4%)
gen split merge : 1.09 us (0.2%)
split / merge op : 0/0
apply split merge : 1.27 us (0.3%)
LB compute : 473.78 us (95.0%)
LB move op cnt : 0
LB apply : 3.95 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.09 us (71.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9644775390625001
---------------- GSPH t = 0.00417967556947918, dt = 0.00015480285217445863 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.43 us (2.4%)
patch tree reduce : 1.75 us (0.5%)
gen split merge : 971.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.06 us (0.3%)
LB compute : 331.57 us (93.1%)
LB move op cnt : 0
LB apply : 4.00 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.78 us (66.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9718695746527778
---------------- GSPH t = 0.004334478421653638, dt = 0.00015480285217829985 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 11.98 us (2.2%)
patch tree reduce : 1.80 us (0.3%)
gen split merge : 931.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.42 us (0.3%)
LB compute : 518.66 us (94.9%)
LB move op cnt : 0
LB apply : 3.88 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.83 us (81.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9718695746527779
---------------- GSPH t = 0.004489281273831938, dt = 0.00015480285218089014 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.27 us (2.5%)
patch tree reduce : 1.73 us (0.5%)
gen split merge : 1.06 us (0.3%)
split / merge op : 0/0
apply split merge : 1.28 us (0.3%)
LB compute : 350.59 us (93.2%)
LB move op cnt : 0
LB apply : 3.68 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.79 us (69.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9718695746527778
---------------- GSPH t = 0.004644084126012828, dt = 0.00015480285218233267 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.66 us (2.4%)
patch tree reduce : 1.98 us (0.6%)
gen split merge : 992.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.25 us (0.3%)
LB compute : 333.91 us (93.1%)
LB move op cnt : 0
LB apply : 3.85 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.64 us (66.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9644775390625001
---------------- GSPH t = 0.004798886978195161, dt = 0.00015480285218362702 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.78 us (1.8%)
patch tree reduce : 1.90 us (0.4%)
gen split merge : 992.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 410.59 us (94.5%)
LB move op cnt : 0
LB apply : 3.73 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.24 us (73.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9570990668402778
---------------- GSPH t = 0.004953689830378788, dt = 0.000154802852184155 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.79 us (1.8%)
patch tree reduce : 1.97 us (0.4%)
gen split merge : 921.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.15 us (0.3%)
LB compute : 416.73 us (94.4%)
LB move op cnt : 0
LB apply : 4.07 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.30 us (71.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9573160807291666
---------------- GSPH t = 0.005108492682562943, dt = 0.0001548028521846779 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.42 us (1.4%)
patch tree reduce : 1.88 us (0.4%)
gen split merge : 881.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.09 us (0.2%)
LB compute : 492.46 us (95.4%)
LB move op cnt : 0
LB apply : 4.05 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.90 us (69.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9653455946180556
---------------- GSPH t = 0.005263295534747621, dt = 0.00015480285218477994 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.44 us (2.2%)
patch tree reduce : 2.03 us (0.5%)
gen split merge : 841.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.04 us (0.3%)
LB compute : 364.56 us (93.7%)
LB move op cnt : 0
LB apply : 3.87 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.71 us (68.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9653455946180556
---------------- GSPH t = 0.005418098386932401, dt = 0.00015480285218488386 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.62 us (2.4%)
patch tree reduce : 1.99 us (0.6%)
gen split merge : 1.05 us (0.3%)
split / merge op : 0/0
apply split merge : 1.23 us (0.3%)
LB compute : 328.83 us (92.9%)
LB move op cnt : 0
LB apply : 3.79 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.55 us (62.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9659966362847222
---------------- GSPH t = 0.005572901239117285, dt = 0.00015480285218768796 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.25 us (2.4%)
patch tree reduce : 1.86 us (0.5%)
gen split merge : 892.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.08 us (0.3%)
LB compute : 355.17 us (93.5%)
LB move op cnt : 0
LB apply : 3.52 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.48 us (64.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9866129557291666
---------------- GSPH t = 0.005727704091304973, dt = 0.00015480285219977025 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.93 us (1.6%)
patch tree reduce : 2.01 us (0.4%)
gen split merge : 1.11 us (0.2%)
split / merge op : 0/0
apply split merge : 1.11 us (0.2%)
LB compute : 472.25 us (95.1%)
LB move op cnt : 0
LB apply : 3.80 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.65 us (64.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9798719618055556
---------------- GSPH t = 0.005882506943504743, dt = 0.0001548028522379981 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.07 us (2.5%)
patch tree reduce : 1.97 us (0.5%)
gen split merge : 891.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.17 us (0.3%)
LB compute : 335.58 us (93.0%)
LB move op cnt : 0
LB apply : 4.11 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.82 us (67.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9803059895833334
---------------- GSPH t = 0.006037309795742741, dt = 0.00015480285234160485 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.60 us (2.4%)
patch tree reduce : 2.04 us (0.6%)
gen split merge : 911.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 327.23 us (93.0%)
LB move op cnt : 0
LB apply : 3.93 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.65 us (66.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9876980251736112
---------------- GSPH t = 0.006192112648084346, dt = 0.0001548028525953668 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.00 us (1.8%)
patch tree reduce : 2.07 us (0.5%)
gen split merge : 1.08 us (0.3%)
split / merge op : 0/0
apply split merge : 1.19 us (0.3%)
LB compute : 408.15 us (94.3%)
LB move op cnt : 0
LB apply : 3.95 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.09 us (69.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9876980251736112
---------------- GSPH t = 0.006346915500679713, dt = 0.00015480285317185752 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.24 us (1.8%)
patch tree reduce : 2.01 us (0.4%)
gen split merge : 1.06 us (0.2%)
split / merge op : 0/0
apply split merge : 1.16 us (0.3%)
LB compute : 438.63 us (94.4%)
LB move op cnt : 0
LB apply : 3.94 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.89 us (68.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9879150390625
---------------- GSPH t = 0.0065017183538515705, dt = 0.00015480285440515586 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.45 us (1.5%)
patch tree reduce : 1.96 us (0.4%)
gen split merge : 862.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.08 us (0.2%)
LB compute : 456.78 us (95.0%)
LB move op cnt : 0
LB apply : 4.17 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.75 us (68.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9805365668402779
---------------- GSPH t = 0.006656521208256726, dt = 0.00015480285691436092 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.14 us (1.6%)
patch tree reduce : 1.88 us (0.4%)
gen split merge : 1.00 us (0.2%)
split / merge op : 0/0
apply split merge : 1.08 us (0.2%)
LB compute : 497.97 us (95.3%)
LB move op cnt : 0
LB apply : 4.25 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.87 us (67.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9807535807291666
---------------- GSPH t = 0.006811324065171087, dt = 0.00015480286180320242 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.70 us (2.3%)
patch tree reduce : 1.85 us (0.5%)
gen split merge : 1.00 us (0.3%)
split / merge op : 0/0
apply split merge : 1.28 us (0.3%)
LB compute : 353.90 us (93.5%)
LB move op cnt : 0
LB apply : 3.72 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.58 us (66.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9814046223958334
---------------- GSPH t = 0.006966126926974289, dt = 0.000154802870972022 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.60 us (1.5%)
patch tree reduce : 1.69 us (0.3%)
gen split merge : 1.30 us (0.3%)
split / merge op : 0/0
apply split merge : 1.22 us (0.2%)
LB compute : 484.31 us (95.3%)
LB move op cnt : 0
LB apply : 4.01 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.48 us (86.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9887830946180556
---------------- GSPH t = 0.007120929797946311, dt = 0.00015480288759039192 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.82 us (1.5%)
patch tree reduce : 1.64 us (0.3%)
gen split merge : 1.07 us (0.2%)
split / merge op : 0/0
apply split merge : 1.17 us (0.2%)
LB compute : 485.85 us (95.2%)
LB move op cnt : 0
LB apply : 4.47 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.87 us (69.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9890001085069445
---------------- GSPH t = 0.007275732685536703, dt = 0.00015480291679242743 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.77 us (1.7%)
patch tree reduce : 1.96 us (0.4%)
gen split merge : 1.12 us (0.2%)
split / merge op : 0/0
apply split merge : 1.13 us (0.2%)
LB compute : 491.05 us (95.2%)
LB move op cnt : 0
LB apply : 3.87 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.28 us (59.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9813910590277778
---------------- GSPH t = 0.00743053560232913, dt = 0.00015480296667163553 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.17 us (1.6%)
patch tree reduce : 1.69 us (0.3%)
gen split merge : 1.31 us (0.3%)
split / merge op : 0/0
apply split merge : 1.27 us (0.2%)
LB compute : 497.02 us (95.1%)
LB move op cnt : 0
LB apply : 4.31 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.12 us (70.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9813910590277779
---------------- GSPH t = 0.007585338569000766, dt = 0.00015480304966697582 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.54 us (2.3%)
patch tree reduce : 2.07 us (0.5%)
gen split merge : 1.11 us (0.3%)
split / merge op : 0/0
apply split merge : 1.33 us (0.4%)
LB compute : 354.44 us (93.4%)
LB move op cnt : 0
LB apply : 4.00 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.97 us (65.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9816080729166667
---------------- GSPH t = 0.007740141618667742, dt = 0.00015480318444505175 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.36 us (1.7%)
patch tree reduce : 2.21 us (0.5%)
gen split merge : 1.12 us (0.2%)
split / merge op : 0/0
apply split merge : 1.13 us (0.2%)
LB compute : 465.59 us (95.0%)
LB move op cnt : 0
LB apply : 3.66 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.02 us (70.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9894341362847223
---------------- GSPH t = 0.007894944803112794, dt = 0.00015480339839304435 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.12 us (1.6%)
patch tree reduce : 2.05 us (0.4%)
gen split merge : 902.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.16 us (0.2%)
LB compute : 491.48 us (95.2%)
LB move op cnt : 0
LB apply : 4.24 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.96 us (69.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9896511501736112
---------------- GSPH t = 0.008049748201505839, dt = 0.00015480373084121588 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.19 us (1.6%)
patch tree reduce : 1.98 us (0.4%)
gen split merge : 1.02 us (0.2%)
split / merge op : 0/0
apply split merge : 1.12 us (0.2%)
LB compute : 493.30 us (95.3%)
LB move op cnt : 0
LB apply : 4.04 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.21 us (70.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.990085177951389
---------------- GSPH t = 0.008204551932347055, dt = 0.00015480423712693802 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.31 us (1.7%)
patch tree reduce : 1.84 us (0.4%)
gen split merge : 1.18 us (0.2%)
split / merge op : 0/0
apply split merge : 1.26 us (0.3%)
LB compute : 473.51 us (95.0%)
LB move op cnt : 0
LB apply : 3.88 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.12 us (71.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9827067057291667
---------------- GSPH t = 0.008359356169473992, dt = 0.00015480499360232043 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.79 us (1.5%)
patch tree reduce : 1.75 us (0.3%)
gen split merge : 1.04 us (0.2%)
split / merge op : 0/0
apply split merge : 1.32 us (0.3%)
LB compute : 479.32 us (95.2%)
LB move op cnt : 0
LB apply : 4.03 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.83 us (67.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9827067057291667
---------------- GSPH t = 0.008514161163076312, dt = 0.00015480610365040668 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.14 us (1.6%)
patch tree reduce : 1.86 us (0.4%)
gen split merge : 1.13 us (0.2%)
split / merge op : 0/0
apply split merge : 1.11 us (0.2%)
LB compute : 475.21 us (95.1%)
LB move op cnt : 0
LB apply : 3.78 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.75 us (66.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9831407335069444
---------------- GSPH t = 0.008668967266726718, dt = 0.0001548077047389894 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.74 us (2.6%)
patch tree reduce : 2.09 us (0.6%)
gen split merge : 1.13 us (0.3%)
split / merge op : 0/0
apply split merge : 1.11 us (0.3%)
LB compute : 314.38 us (92.5%)
LB move op cnt : 0
LB apply : 4.06 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.72 us (65.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9907362196180556
---------------- GSPH t = 0.008823774971465708, dt = 0.000154809976478707 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.84 us (1.8%)
patch tree reduce : 1.63 us (0.4%)
gen split merge : 1.02 us (0.2%)
split / merge op : 0/0
apply split merge : 1.35 us (0.3%)
LB compute : 423.04 us (94.7%)
LB move op cnt : 0
LB apply : 3.87 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.99 us (65.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9907362196180556
---------------- GSPH t = 0.008978584947944415, dt = 0.0001548131495810202 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 23.83 us (4.7%)
patch tree reduce : 1.80 us (0.4%)
gen split merge : 1.00 us (0.2%)
split / merge op : 0/0
apply split merge : 1.05 us (0.2%)
LB compute : 466.28 us (92.1%)
LB move op cnt : 0
LB apply : 3.92 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.72 us (65.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9835611979166666
---------------- GSPH t = 0.009133398097525435, dt = 0.0001548175155280686 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.24 us (1.6%)
patch tree reduce : 1.76 us (0.3%)
gen split merge : 1.03 us (0.2%)
split / merge op : 0/0
apply split merge : 1.11 us (0.2%)
LB compute : 483.51 us (95.2%)
LB move op cnt : 0
LB apply : 4.05 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.94 us (67.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9837782118055556
---------------- GSPH t = 0.009288215613053503, dt = 0.0001548234366764876 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.28 us (1.7%)
patch tree reduce : 1.73 us (0.4%)
gen split merge : 1.06 us (0.2%)
split / merge op : 0/0
apply split merge : 1.07 us (0.2%)
LB compute : 464.93 us (95.0%)
LB move op cnt : 0
LB apply : 4.24 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.84 us (69.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9837782118055556
---------------- GSPH t = 0.00944303904972999, dt = 0.0001548313564272921 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.71 us (1.5%)
patch tree reduce : 1.80 us (0.3%)
gen split merge : 1.26 us (0.2%)
split / merge op : 0/0
apply split merge : 1.29 us (0.3%)
LB compute : 490.88 us (95.2%)
LB move op cnt : 0
LB apply : 4.24 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.74 us (68.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.991604275173611
---------------- GSPH t = 0.009597870406157281, dt = 0.00015484180901175805 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.68 us (1.6%)
patch tree reduce : 2.01 us (0.4%)
gen split merge : 861.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.36 us (0.2%)
LB compute : 519.27 us (95.2%)
LB move op cnt : 0
LB apply : 4.38 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.13 us (71.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9913872612847221
---------------- GSPH t = 0.009752712215169039, dt = 0.00015485542837794775 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.98 us (1.6%)
patch tree reduce : 2.13 us (0.4%)
gen split merge : 892.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.34 us (0.3%)
LB compute : 472.00 us (95.0%)
LB move op cnt : 0
LB apply : 3.91 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.79 us (66.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9916042751736112
---------------- GSPH t = 0.009907567643546987, dt = 0.00015487295562247383 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.59 us (1.7%)
patch tree reduce : 1.85 us (0.4%)
gen split merge : 1.00 us (0.2%)
split / merge op : 0/0
apply split merge : 1.17 us (0.2%)
LB compute : 473.75 us (95.1%)
LB move op cnt : 0
LB apply : 3.91 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.43 us (65.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9846598307291667
---------------- GSPH t = 0.010062440599169461, dt = 0.00015489524440604813 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.22 us (1.7%)
patch tree reduce : 2.18 us (0.4%)
gen split merge : 841.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.05 us (0.2%)
LB compute : 466.72 us (95.0%)
LB move op cnt : 0
LB apply : 3.71 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.84 us (69.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9846598307291666
---------------- GSPH t = 0.010217335843575509, dt = 0.00015492326382485035 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.04 us (1.8%)
patch tree reduce : 1.94 us (0.4%)
gen split merge : 1.02 us (0.2%)
split / merge op : 0/0
apply split merge : 1.38 us (0.3%)
LB compute : 427.50 us (94.4%)
LB move op cnt : 0
LB apply : 3.91 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.14 us (70.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9918212890625
---------------- GSPH t = 0.01037225910740036, dt = 0.0001549580982842404 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.65 us (2.3%)
patch tree reduce : 1.92 us (0.5%)
gen split merge : 902.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.10 us (0.3%)
LB compute : 348.07 us (93.2%)
LB move op cnt : 0
LB apply : 4.64 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.76 us (65.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9920383029513887
---------------- GSPH t = 0.0105272172056846, dt = 0.00015500094404231535 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.42 us (2.0%)
patch tree reduce : 1.81 us (0.4%)
gen split merge : 892.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 393.82 us (94.1%)
LB move op cnt : 0
LB apply : 3.91 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.72 us (66.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1157633463541672
---------------- GSPH t = 0.010682218149726915, dt = 0.0001550531022421761 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.64 us (1.8%)
patch tree reduce : 1.85 us (0.4%)
gen split merge : 972.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.23 us (0.3%)
LB compute : 411.25 us (94.5%)
LB move op cnt : 0
LB apply : 3.80 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.64 us (68.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1076931423611114
---------------- GSPH t = 0.01083727125196909, dt = 0.00015511596843279435 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.56 us (1.6%)
patch tree reduce : 1.68 us (0.4%)
gen split merge : 1.03 us (0.2%)
split / merge op : 0/0
apply split merge : 1.27 us (0.3%)
LB compute : 449.41 us (94.9%)
LB move op cnt : 0
LB apply : 3.86 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.84 us (67.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1076931423611114
---------------- GSPH t = 0.010992387220401885, dt = 0.00015519101878271838 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.62 us (1.7%)
patch tree reduce : 1.91 us (0.4%)
gen split merge : 1.01 us (0.2%)
split / merge op : 0/0
apply split merge : 1.05 us (0.2%)
LB compute : 434.84 us (94.9%)
LB move op cnt : 0
LB apply : 3.70 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.83 us (68.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1076931423611107
---------------- GSPH t = 0.011147578239184604, dt = 0.00015527979334689515 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.78 us (1.7%)
patch tree reduce : 1.77 us (0.4%)
gen split merge : 1.01 us (0.2%)
split / merge op : 0/0
apply split merge : 1.09 us (0.2%)
LB compute : 424.59 us (94.7%)
LB move op cnt : 0
LB apply : 3.89 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.68 us (66.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1157633463541667
---------------- GSPH t = 0.011302858032531499, dt = 0.0001553838769886576 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.48 us (2.2%)
patch tree reduce : 1.62 us (0.4%)
gen split merge : 991.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.27 us (0.3%)
LB compute : 359.42 us (93.6%)
LB move op cnt : 0
LB apply : 3.73 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.51 us (64.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1157633463541667
---------------- GSPH t = 0.011458241909520156, dt = 0.00015550487872619746 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.98 us (1.6%)
patch tree reduce : 1.96 us (0.4%)
gen split merge : 921.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.21 us (0.2%)
LB compute : 463.15 us (94.9%)
LB move op cnt : 0
LB apply : 4.16 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.80 us (67.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1157633463541667
---------------- GSPH t = 0.011613746788246353, dt = 0.0001556444101531852 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.77 us (1.9%)
patch tree reduce : 1.74 us (0.4%)
gen split merge : 1.06 us (0.2%)
split / merge op : 0/0
apply split merge : 1.36 us (0.3%)
LB compute : 447.47 us (94.5%)
LB move op cnt : 0
LB apply : 4.66 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.92 us (68.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1079237196180556
---------------- GSPH t = 0.011769391198399539, dt = 0.0001558040636878297 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.15 us (2.2%)
patch tree reduce : 1.63 us (0.4%)
gen split merge : 1.26 us (0.3%)
split / merge op : 0/0
apply split merge : 1.18 us (0.3%)
LB compute : 343.79 us (93.6%)
LB move op cnt : 0
LB apply : 3.54 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.47 us (63.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1079237196180554
---------------- GSPH t = 0.011925195262087369, dt = 0.00015598539079586025 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.73 us (2.4%)
patch tree reduce : 1.68 us (0.5%)
gen split merge : 991.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.36 us (0.4%)
LB compute : 335.23 us (93.2%)
LB move op cnt : 0
LB apply : 3.70 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.58 us (66.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.115763346354167
---------------- GSPH t = 0.012081180652883229, dt = 0.00015618988063200297 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.13 us (1.7%)
patch tree reduce : 1.88 us (0.4%)
gen split merge : 892.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.25 us (0.3%)
LB compute : 458.75 us (95.0%)
LB move op cnt : 0
LB apply : 3.60 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.97 us (71.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1157633463541672
---------------- GSPH t = 0.012237370533515231, dt = 0.00015641893993771598 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.87 us (1.5%)
patch tree reduce : 1.72 us (0.3%)
gen split merge : 1.13 us (0.2%)
split / merge op : 0/0
apply split merge : 1.20 us (0.2%)
LB compute : 491.21 us (95.2%)
LB move op cnt : 0
LB apply : 4.13 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.00 us (70.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.115763346354167
---------------- GSPH t = 0.012393789473452948, dt = 0.00015667387228609402 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.24 us (2.3%)
patch tree reduce : 2.07 us (0.6%)
gen split merge : 931.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.22 us (0.3%)
LB compute : 328.29 us (92.5%)
LB move op cnt : 0
LB apply : 3.77 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.33 us (63.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1076931423611116
---------------- GSPH t = 0.012550463345739041, dt = 0.00015695585958279054 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.82 us (1.6%)
patch tree reduce : 1.97 us (0.4%)
gen split merge : 981.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.17 us (0.2%)
LB compute : 451.53 us (94.9%)
LB move op cnt : 0
LB apply : 3.93 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.66 us (65.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1076931423611107
---------------- GSPH t = 0.012707419205321832, dt = 0.0001572659467429606 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.60 us (1.8%)
patch tree reduce : 1.74 us (0.4%)
gen split merge : 1.00 us (0.2%)
split / merge op : 0/0
apply split merge : 1.11 us (0.3%)
LB compute : 394.91 us (94.3%)
LB move op cnt : 0
LB apply : 3.87 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.93 us (64.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1157633463541665
---------------- GSPH t = 0.012864685152064792, dt = 0.00015760502896000102 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.14 us (2.3%)
patch tree reduce : 1.88 us (0.5%)
gen split merge : 1.20 us (0.3%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 332.46 us (93.2%)
LB move op cnt : 0
LB apply : 3.77 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.27 us (67.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1157633463541665
---------------- GSPH t = 0.013022290181024793, dt = 0.0001579738414164566 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.80 us (1.9%)
patch tree reduce : 1.91 us (0.5%)
gen split merge : 761.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.15 us (0.3%)
LB compute : 393.49 us (94.2%)
LB move op cnt : 0
LB apply : 3.99 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.79 us (66.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1157633463541665
---------------- GSPH t = 0.013180264022441249, dt = 0.00015837295270146234 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.94 us (1.9%)
patch tree reduce : 1.75 us (0.4%)
gen split merge : 872.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.17 us (0.3%)
LB compute : 384.60 us (94.2%)
LB move op cnt : 0
LB apply : 3.83 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.75 us (67.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1079237196180554
---------------- GSPH t = 0.01333863697514271, dt = 0.00015880276280292677 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.13 us (2.1%)
patch tree reduce : 1.95 us (0.5%)
gen split merge : 991.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.29 us (0.3%)
LB compute : 364.50 us (93.8%)
LB move op cnt : 0
LB apply : 3.62 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.50 us (64.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1079237196180551
---------------- GSPH t = 0.013497439737945637, dt = 0.0001592635045117213 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.94 us (1.7%)
patch tree reduce : 2.02 us (0.4%)
gen split merge : 1.02 us (0.2%)
split / merge op : 0/0
apply split merge : 1.26 us (0.3%)
LB compute : 444.73 us (94.8%)
LB move op cnt : 0
LB apply : 3.85 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.90 us (67.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.115763346354167
---------------- GSPH t = 0.013656703242457359, dt = 0.0001597552477712681 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.89 us (1.5%)
patch tree reduce : 1.90 us (0.4%)
gen split merge : 1.20 us (0.2%)
split / merge op : 0/0
apply split merge : 1.09 us (0.2%)
LB compute : 487.55 us (95.3%)
LB move op cnt : 0
LB apply : 3.91 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.80 us (69.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.115763346354167
---------------- GSPH t = 0.013816458490228627, dt = 0.00016027790659659758 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.65 us (1.6%)
patch tree reduce : 9.23 us (2.0%)
gen split merge : 1.13 us (0.2%)
split / merge op : 0/0
apply split merge : 1.10 us (0.2%)
LB compute : 434.31 us (93.3%)
LB move op cnt : 0
LB apply : 4.00 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.90 us (69.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1157633463541672
---------------- GSPH t = 0.013976736396825224, dt = 0.00016083124815667853 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.89 us (1.6%)
patch tree reduce : 2.03 us (0.4%)
gen split merge : 891.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.22 us (0.2%)
LB compute : 470.28 us (94.9%)
LB move op cnt : 0
LB apply : 4.39 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.33 us (71.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1076931423611116
---------------- GSPH t = 0.014137567644981901, dt = 0.00016141490360097632 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.22 us (1.8%)
patch tree reduce : 1.74 us (0.4%)
gen split merge : 1.00 us (0.2%)
split / merge op : 0/0
apply split merge : 1.18 us (0.3%)
LB compute : 444.38 us (94.9%)
LB move op cnt : 0
LB apply : 3.62 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.79 us (69.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.107693142361111
---------------- GSPH t = 0.014298982548582877, dt = 0.00016202838021644518 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.73 us (1.9%)
patch tree reduce : 1.91 us (0.4%)
gen split merge : 982.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 428.80 us (94.5%)
LB move op cnt : 0
LB apply : 3.56 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.86 us (66.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1157633463541665
---------------- GSPH t = 0.014461010928799322, dt = 0.00016267107447109121 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.81 us (1.5%)
patch tree reduce : 2.08 us (0.4%)
gen split merge : 1.16 us (0.2%)
split / merge op : 0/0
apply split merge : 1.08 us (0.2%)
LB compute : 487.27 us (95.2%)
LB move op cnt : 0
LB apply : 3.67 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.73 us (67.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1157633463541667
---------------- GSPH t = 0.014623682003270412, dt = 0.00016334228478391037 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.44 us (1.7%)
patch tree reduce : 1.84 us (0.4%)
gen split merge : 991.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.27 us (0.3%)
LB compute : 463.03 us (94.9%)
LB move op cnt : 0
LB apply : 3.74 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.76 us (67.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1157633463541665
---------------- GSPH t = 0.014787024288054323, dt = 0.00016404122295973227 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.67 us (1.5%)
patch tree reduce : 2.04 us (0.4%)
gen split merge : 1.03 us (0.2%)
split / merge op : 0/0
apply split merge : 1.18 us (0.2%)
LB compute : 478.85 us (95.0%)
LB move op cnt : 0
LB apply : 4.47 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.94 us (67.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1079237196180554
---------------- GSPH t = 0.014951065511014055, dt = 4.893448898594423e-05 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.91 us (1.8%)
patch tree reduce : 1.86 us (0.4%)
gen split merge : 1.04 us (0.2%)
split / merge op : 0/0
apply split merge : 1.09 us (0.2%)
LB compute : 458.13 us (94.8%)
LB move op cnt : 0
LB apply : 4.09 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.14 us (69.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1079237196180554
Info: iteration since start : 0 [GSPH][rank=0]
Info: time since start : 933.229625779 (s) [GSPH][rank=0]
True
Collect the particle data
Info: collected : 1 patches [PatchScheduler][rank=0]
Analytic Sod-type solution for comparison (valid since both sides start at rest, only pressure/density differ)
106 sod = shamrock.phys.SodTube(gamma=gamma, rho_1=rho_L, P_1=P_L, rho_5=rho_R, P_5=P_R)
107
108 arr_x = np.linspace(-xs, xs, 2000)
109 arr_rho = np.zeros_like(arr_x)
110 arr_vx = np.zeros_like(arr_x)
111 arr_P = np.zeros_like(arr_x)
112 for i, xi in enumerate(arr_x):
113 arr_rho[i], arr_vx[i], arr_P[i] = sod.get_value(t_target, xi)
Plot the particle data against the analytic solution (log scale on pressure to accommodate the ~10^10 dynamic range)
119 fig, ax = plt.subplots(1, 2, figsize=(13, 6), dpi=125)
120
121 ax[0].scatter(x, rho, rasterized=True, s=6 * np.ones(x.shape), label="density")
122 ax[0].scatter(x, vx / 1e3, rasterized=True, s=6 * np.ones(x.shape), label="velocity / 1e3")
123 ax[0].plot(arr_x, arr_rho, ls="--", lw=2.0, color="black", label="analytic")
124 ax[0].plot(arr_x, arr_vx / 1e3, ls="--", lw=2.0, color="black")
125 ax[0].set_xlim(-xs, xs)
126 ax[0].set_xlabel("x")
127 ax[0].set_title("density, velocity")
128 ax[0].legend(loc=0)
129 ax[0].grid(alpha=0.3)
130
131 ax[1].scatter(x, P, rasterized=True, s=6 * np.ones(x.shape), label="pressure")
132 ax[1].plot(arr_x, arr_P, ls="--", lw=2.0, color="black", label="analytic")
133 ax[1].set_xlim(-xs, xs)
134 ax[1].set_yscale("log")
135 ax[1].set_xlabel("x")
136 ax[1].set_title("pressure (log scale)")
137 ax[1].legend(loc=0)
138 ax[1].grid(alpha=0.3)
139
140 fig.suptitle(f"GSPH extreme blast wave, Mach~1e5 (exact solver + Inutsuka V2), t={t_target}")
141
142 if shamrock.sys.world_rank() == 0:
143 plt.show()
Total running time of the script: (15 minutes 27.186 seconds)
Estimated memory usage: 352 MB