Note
Go to the end to download the full example code.
Killing sphere for SPH simulation#
This simple example shows how to setup a killing sphere for sph simulations
9 import shamrock
10
11 # If we use the shamrock executable to run this script instead of the python interpreter,
12 # we should not initialize the system as the shamrock executable needs to handle specific MPI logic
13 if not shamrock.sys.is_initialized():
14 shamrock.change_loglevel(1)
15 shamrock.sys.init("0:0")
16
17
18 def is_in_sphere(pt):
19 x, y, z = pt
20 return (x**2 + y**2 + z**2) < 1
Setup parameters
27 dr = 0.1
28 pmass = 1
29
30 C_cour = 0.3
31 C_force = 0.25
32
33 bsize = 4
34
35
36 render_gif = True
37
38 dump_folder = "_to_trash"
39 sim_name = "kill_particle_sphere"
40
41 import os
42
43 # Create the dump directory if it does not exist
44 if shamrock.sys.world_rank() == 0:
45 os.makedirs(dump_folder, exist_ok=True)
Setup
50 ctx = shamrock.Context()
51 ctx.pdata_layout_new()
52
53 model = shamrock.get_Model_SPH(context=ctx, vector_type="f64_3", sph_kernel="M4")
54
55 cfg = model.gen_default_config()
56 # cfg.set_artif_viscosity_VaryingMM97(alpha_min = 0.1,alpha_max = 1,sigma_decay = 0.1, alpha_u = 1, beta_AV = 2)
57 # cfg.set_artif_viscosity_ConstantDisc(alpha_u=alpha_u, alpha_AV=alpha_AV, beta_AV=beta_AV)
58 # cfg.set_eos_locally_isothermalLP07(cs0=cs0, q=q, r0=r0)
59 cfg.set_artif_viscosity_VaryingCD10(
60 alpha_min=0.0, alpha_max=1, sigma_decay=0.1, alpha_u=1, beta_AV=2
61 )
62 cfg.set_boundary_periodic()
63 cfg.set_eos_adiabatic(1.00001)
The important part to enable killing
67 cfg.add_kill_sphere(center=(0.0, 0.0, 0.0), radius=4.0)
Rest of the setup
72 cfg.print_status()
73 model.set_solver_config(cfg)
74
75 model.init_scheduler(int(1e7), 1)
76
77 bmin = (-bsize, -bsize, -bsize)
78 bmax = (bsize, bsize, bsize)
79 model.resize_simulation_box(bmin, bmax)
80
81 model.set_particle_mass(pmass)
82
83 setup = model.get_setup()
84 lat = setup.make_generator_lattice_hcp(dr, (-bsize, -bsize, -bsize), (bsize, bsize, bsize))
85
86 thesphere = setup.make_modifier_filter(parent=lat, filter=is_in_sphere)
87
88 offset_sphere = setup.make_modifier_offset(
89 parent=thesphere, offset_position=(0.0, 0.0, 0.0), offset_velocity=(-1.0, -1.0, -1.0)
90 )
91
92 setup.apply_setup(offset_sphere)
93
94 model.set_value_in_a_box("uint", "f64", 1, bmin, bmax)
95
96 model.set_cfl_cour(C_cour)
97 model.set_cfl_force(C_force)
98
99 model.change_htolerance(1.3)
100 model.timestep()
101 model.change_htolerance(1.1)
----- SPH Solver configuration -----
[
{
"artif_viscosity": {
"alpha_max": 1.0,
"alpha_min": 0.0,
"alpha_u": 1.0,
"av_type": "varying_cd10",
"beta_AV": 2.0,
"sigma_decay": 0.1
},
"boundary_config": {
"bc_type": "periodic"
},
"cfl_config": {
"cfl_cour": 0.0,
"cfl_force": 0.0,
"cfl_multiplier_stiffness": 2.0,
"eta_sink": 0.05
},
"combined_dtdiv_divcurlv_compute": false,
"debug_dump_filename": "",
"do_debug_dump": false,
"enable_particle_reordering": false,
"eos_config": {
"Tvec": "f64_3",
"eos_type": "adiabatic",
"gamma": 1.00001
},
"epsilon_h": 1e-06,
"ext_force_config": {
"force_list": []
},
"gpart_mass": 0.0,
"h_iter_per_subcycles": 50,
"h_max_subcycles_count": 100,
"htol_up_coarse_cycle": 1.1,
"htol_up_fine_cycle": 1.1,
"kernel_id": "M4<f64>",
"mhd_config": {
"mhd_type": "none"
},
"particle_killing": [
{
"center": [
0.0,
0.0,
0.0
],
"radius": 4.0,
"type": "sphere"
}
],
"particle_reordering_step_freq": 1000,
"save_dt_to_fields": false,
"self_grav_config": {
"softening_length": 1e-09,
"softening_mode": "plummer",
"type": "none"
},
"show_ghost_zone_graph": false,
"show_neigh_stats": false,
"smoothing_length_config": {
"type": "density_based"
},
"time_state": {
"cfl_multiplier": 0.01,
"dt_sph": 0.0,
"time": 0.0
},
"tree_reduction_level": 3,
"type_id": "sycl::vec<f64,3>",
"unit_sys": null,
"use_two_stage_search": true
}
]
------------------------------------
SPH setup: generating particles ...
SPH setup: Nstep = 735 ( 7.4e+02 ) Ntotal = 735 ( 7.4e+02 ) rate = 8.887610e+03 N.s^-1
SPH setup: the generation step took : 0.08360136700000001 s
SPH setup: final particle count = 735 begining injection ...
Info: --------------------------------------------- [DataInserterUtility][rank=0]
Info: Compute load ... [DataInserterUtility][rank=0]
Info: run scheduler step ... [DataInserterUtility][rank=0]
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.81 us (59.6%)
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1433.00 ns (0.3%)
patch tree reduce : 1202.00 ns (0.2%)
gen split merge : 761.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 931.00 ns (0.2%)
LB compute : 540.32 us (96.2%)
LB move op cnt : 0
LB apply : 12.97 us (2.3%)
Info: Compute load ... [DataInserterUtility][rank=0]
Info: run scheduler step ... [DataInserterUtility][rank=0]
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.54 us (65.3%)
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1272.00 ns (0.3%)
patch tree reduce : 431.00 ns (0.1%)
gen split merge : 411.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 341.00 ns (0.1%)
LB compute : 373.47 us (98.0%)
LB move op cnt : 0
LB apply : 2.03 us (0.5%)
Info: Compute load ... [DataInserterUtility][rank=0]
Info: run scheduler step ... [DataInserterUtility][rank=0]
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.37 us (63.4%)
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1574.00 ns (0.5%)
patch tree reduce : 381.00 ns (0.1%)
gen split merge : 400.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 320.00 ns (0.1%)
LB compute : 320.12 us (97.6%)
LB move op cnt : 0
LB apply : 1954.00 ns (0.6%)
Info: --------------------------------------------- [DataInserterUtility][rank=0]
SPH setup: injected 735 / 735 => 100.0% | ranks with patchs = 1 / 1 <- global loop ->
SPH setup: the injection step took : 0.0073562540000000004 s
Info: injection perf report: [SPH setup][rank=0]
+======+====================+=======+=============+=============+=============+
| rank | rank get (sum/max) | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+====================+=======+=============+=============+=============+
| 0 | 0.00s / 0.00s | 0.00s | 2.3% 0.0% | 935.14 MB | 450.00 kB |
+------+--------------------+-------+-------------+-------------+-------------+
SPH setup: the setup took : 0.092228947 s
Warning: .change_htolerance(val) is deprecated, [SPH][rank=0]
-> calling this is replaced internally by .change_htolerances(coarse=val, fine=min(val, 1.1))
see: https://shamrock-code.github.io/Shamrock/mkdocs/models/sph/smoothing_length_tolerance
---------------- t = 0, dt = 0 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.10 us (0.8%)
patch tree reduce : 391.00 ns (0.1%)
gen split merge : 411.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 391.00 ns (0.1%)
LB compute : 369.52 us (97.4%)
LB move op cnt : 0
LB apply : 1973.00 ns (0.5%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.60 us (68.4%)
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.13 unconverged cnt = 735
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.169 unconverged cnt = 735
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.21970000000000003 unconverged cnt = 334
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.28561000000000003 unconverged cnt = 2
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-735,-735,-735)
sum a = (-4.2690460541616737e-19,1.0503208545953324e-18,-1.1519648082658485e-18)
sum e = 1837.5
sum de = -8.131516293641283e-20
Info: CFL hydro = 0.13054316431416452 sink sink = inf [SPH][rank=0]
Info: cfl dt = 0.13054316431416452 cfl multiplier : 0.01 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 1.0271e+04 | 735 | 1 | 7.156e-02 | 0.0% | 1.5% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 0 (tsim/hr) [sph::Model][rank=0]
Warning: .change_htolerance(val) is deprecated, [SPH][rank=0]
-> calling this is replaced internally by .change_htolerances(coarse=val, fine=min(val, 1.1))
see: https://shamrock-code.github.io/Shamrock/mkdocs/models/sph/smoothing_length_tolerance
Show the current solvergraph
106 print(model.get_solver_dot_graph())
subgraph cluster_1222 {
subgraph cluster_1209 {
n_1201 [label="SetEdge"];
n_1201 -> e_2516 [style="dashed", color=red];
e_2516 [label="patchdatas",shape=rect, style=filled];
n_1202 [label="GetObjCntFromLayer"];
e_2516 -> n_1202 [style="dashed", color=green];
e_2516 [label="patchdatas",shape=rect, style=filled];
n_1202 -> e_2517 [style="dashed", color=red];
e_2517 [label="Npart_patch",shape=rect, style=filled];
n_1203 [label="GetFieldRefFromLayer"];
e_2516 -> n_1203 [style="dashed", color=green];
e_2516 [label="patchdatas",shape=rect, style=filled];
n_1203 -> e_2520 [style="dashed", color=red];
e_2520 [label="xyz",shape=rect, style=filled];
n_1204 [label="GetFieldRefFromLayer"];
e_2516 -> n_1204 [style="dashed", color=green];
e_2516 [label="patchdatas",shape=rect, style=filled];
n_1204 -> e_2521 [style="dashed", color=red];
e_2521 [label="vxyz",shape=rect, style=filled];
n_1205 [label="GetFieldRefFromLayer"];
e_2516 -> n_1205 [style="dashed", color=green];
e_2516 [label="patchdatas",shape=rect, style=filled];
n_1205 -> e_2522 [style="dashed", color=red];
e_2522 [label="axyz",shape=rect, style=filled];
n_1206 [label="GetFieldRefFromLayer"];
e_2516 -> n_1206 [style="dashed", color=green];
e_2516 [label="patchdatas",shape=rect, style=filled];
n_1206 -> e_2523 [style="dashed", color=red];
e_2523 [label="uint",shape=rect, style=filled];
n_1207 [label="GetFieldRefFromLayer"];
e_2516 -> n_1207 [style="dashed", color=green];
e_2516 [label="patchdatas",shape=rect, style=filled];
n_1207 -> e_2524 [style="dashed", color=red];
e_2524 [label="duint",shape=rect, style=filled];
n_1208 [label="GetFieldRefFromLayer"];
e_2516 -> n_1208 [style="dashed", color=green];
e_2516 [label="patchdatas",shape=rect, style=filled];
n_1208 -> e_2525 [style="dashed", color=red];
e_2525 [label="hpart",shape=rect, style=filled];
n_1201 -> n_1202 [weight=3];
n_1202 -> n_1203 [weight=3];
n_1203 -> n_1204 [weight=3];
n_1204 -> n_1205 [weight=3];
n_1205 -> n_1206 [weight=3];
n_1206 -> n_1207 [weight=3];
n_1207 -> n_1208 [weight=3];
label = "attach fields";
}
subgraph cluster_1217 {
subgraph cluster_1212 {
n_1210 [label="ForwardEuler"];
e_2519 -> n_1210 [style="dashed", color=green];
e_2519 [label="dt_half",shape=rect, style=filled];
e_2522 -> n_1210 [style="dashed", color=green];
e_2522 [label="axyz",shape=rect, style=filled];
e_2517 -> n_1210 [style="dashed", color=green];
e_2517 [label="Npart_patch",shape=rect, style=filled];
n_1210 -> e_2521 [style="dashed", color=red];
e_2521 [label="vxyz",shape=rect, style=filled];
n_1211 [label="ForwardEuler"];
e_2519 -> n_1211 [style="dashed", color=green];
e_2519 [label="dt_half",shape=rect, style=filled];
e_2524 -> n_1211 [style="dashed", color=green];
e_2524 [label="duint",shape=rect, style=filled];
e_2517 -> n_1211 [style="dashed", color=green];
e_2517 [label="Npart_patch",shape=rect, style=filled];
n_1211 -> e_2523 [style="dashed", color=red];
e_2523 [label="uint",shape=rect, style=filled];
n_1210 -> n_1211 [weight=3];
label = "half step";
}
n_1216 [label="ForwardEuler"];
e_2518 -> n_1216 [style="dashed", color=green];
e_2518 [label="dt",shape=rect, style=filled];
e_2521 -> n_1216 [style="dashed", color=green];
e_2521 [label="vxyz",shape=rect, style=filled];
e_2517 -> n_1216 [style="dashed", color=green];
e_2517 [label="Npart_patch",shape=rect, style=filled];
n_1216 -> e_2520 [style="dashed", color=red];
e_2520 [label="xyz",shape=rect, style=filled];
subgraph cluster_1215 {
n_1213 [label="ForwardEuler"];
e_2519 -> n_1213 [style="dashed", color=green];
e_2519 [label="dt_half",shape=rect, style=filled];
e_2522 -> n_1213 [style="dashed", color=green];
e_2522 [label="axyz",shape=rect, style=filled];
e_2517 -> n_1213 [style="dashed", color=green];
e_2517 [label="Npart_patch",shape=rect, style=filled];
n_1213 -> e_2521 [style="dashed", color=red];
e_2521 [label="vxyz",shape=rect, style=filled];
n_1214 [label="ForwardEuler"];
e_2519 -> n_1214 [style="dashed", color=green];
e_2519 [label="dt_half",shape=rect, style=filled];
e_2524 -> n_1214 [style="dashed", color=green];
e_2524 [label="duint",shape=rect, style=filled];
e_2517 -> n_1214 [style="dashed", color=green];
e_2517 [label="Npart_patch",shape=rect, style=filled];
n_1214 -> e_2523 [style="dashed", color=red];
e_2523 [label="uint",shape=rect, style=filled];
n_1213 -> n_1214 [weight=3];
label = "half step";
}
n_1211 -> n_1216 [weight=3];
n_1216 -> n_1213 [weight=3];
label = "leapfrog predictor";
}
subgraph cluster_1221 {
n_1218 [label="FreeAlloc"];
n_1218 -> e_2526 [style="dashed", color=red];
e_2526 [label="part_to_remove",shape=rect, style=filled];
n_1219 [label="GetParticlesOutsideSphere"];
e_2520 -> n_1219 [style="dashed", color=green];
e_2520 [label="xyz",shape=rect, style=filled];
n_1219 -> e_2526 [style="dashed", color=red];
e_2526 [label="part_to_remove",shape=rect, style=filled];
n_1220 [label="KillParticles"];
e_2526 -> n_1220 [style="dashed", color=green];
e_2526 [label="part_to_remove",shape=rect, style=filled];
n_1220 -> e_2516 [style="dashed", color=red];
e_2516 [label="patchdatas",shape=rect, style=filled];
n_1218 -> n_1219 [weight=3];
n_1219 -> n_1220 [weight=3];
label = "part killing step";
}
n_1208 -> n_1210 [weight=3];
n_1214 -> n_1218 [weight=3];
label = "time step";
}
Draw utilities#
112 import matplotlib.pyplot as plt
113 import numpy as np
114
115
116 def plot_state(iplot):
117 pos = ctx.collect_data()["xyz"]
118
119 if shamrock.sys.world_rank() == 0:
120 X = pos[:, 0]
121 Y = pos[:, 1]
122 Z = pos[:, 2]
123
124 plt.cla()
125
126 ax.set_xlim3d(bmin[0], bmax[0])
127 ax.set_ylim3d(bmin[1], bmax[1])
128 ax.set_zlim3d(bmin[2], bmax[2])
129
130 ax.scatter(X, Y, Z, s=1)
131
132 ax.set_title(f"t = {model.get_time():.2f} ")
133
134 plt.savefig(os.path.join(dump_folder, f"{sim_name}_{iplot:04}.png"))
Run the simulation#
140 nstop = 28 # To be increased when epmty simulations will be fixed
141 dt_stop = 0.1
142
143 t_stop = [i * dt_stop for i in range(nstop + 1)]
144
145 # Init MPL
146 fig = plt.figure(dpi=120)
147 ax = fig.add_subplot(111, projection="3d")
148
149 iplot = 0
150 istop = 0
151 for ttarg in t_stop:
152 model.evolve_until(ttarg)
153
154 # if do_plots:
155 plot_state(iplot)
156
157 iplot += 1
158 istop += 1
159
160 plt.close(fig)
Info: iteration since start : 1 [SPH][rank=0]
Info: time since start : 1502.044284943 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 0, dt = 0.1 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 13.54 us (2.5%)
patch tree reduce : 3.02 us (0.5%)
gen split merge : 942.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1012.00 ns (0.2%)
LB compute : 523.09 us (94.7%)
LB move op cnt : 0
LB apply : 4.25 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.55 us (67.8%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-734.9999999999987,-735.0000000000001,-734.9999999999998)
sum a = (3.0560948736935156e-18,-6.057979638762756e-18,9.486769009248164e-20)
sum e = 1837.5000000099571
sum de = -5.692061405548898e-19
Info: CFL hydro = 4.4384722909924195 sink sink = inf [SPH][rank=0]
Info: cfl dt = 4.4384722909924195 cfl multiplier : 0.34 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 3.8533e+04 | 735 | 1 | 1.907e-02 | 0.3% | 1.8% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 18873.293723182884 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 2 [SPH][rank=0]
Info: time since start : 1502.257469994 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 0.1, dt = 0.1 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 5.80 us (1.3%)
patch tree reduce : 1332.00 ns (0.3%)
gen split merge : 772.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 972.00 ns (0.2%)
LB compute : 416.53 us (96.2%)
LB move op cnt : 0
LB apply : 2.58 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.54 us (71.5%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-734.9999999999992,-734.9999999999995,-735.0000000000003)
sum a = (-2.4191260973582818e-18,2.7037291676357267e-18,1.3688052427629493e-18)
sum e = 1837.5000000099576
sum de = -4.851804721872632e-18
Info: CFL hydro = 7.310448194870652 sink sink = inf [SPH][rank=0]
Info: cfl dt = 7.310448194870652 cfl multiplier : 0.56 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 4.0367e+04 | 735 | 1 | 1.821e-02 | 0.1% | 1.2% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 19771.81024268744 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 3 [SPH][rank=0]
Info: time since start : 1502.453748158 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 0.2, dt = 0.10000000000000003 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 11.26 us (2.1%)
patch tree reduce : 1714.00 ns (0.3%)
gen split merge : 1002.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 932.00 ns (0.2%)
LB compute : 499.51 us (95.1%)
LB move op cnt : 0
LB apply : 4.28 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.09 us (74.8%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-734.999999999999,-735.0000000000013,-735.0000000000005)
sum a = (-1.1221492485224971e-17,1.7618285302889447e-19,-9.486769009248164e-20)
sum e = 1837.500000009957
sum de = 2.0057740190981832e-18
Info: CFL hydro = 9.225138276950846 sink sink = inf [SPH][rank=0]
Info: cfl dt = 9.225138276950846 cfl multiplier : 0.7066666666666667 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 3.6972e+04 | 735 | 1 | 1.988e-02 | 0.1% | 1.3% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 18108.726605411557 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 4 [SPH][rank=0]
Info: time since start : 1502.652127841 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 0.30000000000000004, dt = 0.09999999999999998 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.22 us (2.1%)
patch tree reduce : 1522.00 ns (0.3%)
gen split merge : 841.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 952.00 ns (0.2%)
LB compute : 458.88 us (95.0%)
LB move op cnt : 0
LB apply : 3.80 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.91 us (73.6%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-735.0000000000007,-735,-734.9999999999999)
sum a = (6.776263578034403e-21,-5.082197683525802e-19,-3.1170812458958252e-19)
sum e = 1837.5000000099562
sum de = -7.15573433840433e-18
Info: CFL hydro = 10.501650417394146 sink sink = inf [SPH][rank=0]
Info: cfl dt = 10.501650417394146 cfl multiplier : 0.8044444444444444 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 3.8457e+04 | 735 | 1 | 1.911e-02 | 0.1% | 1.2% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 18835.8473172495 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 5 [SPH][rank=0]
Info: time since start : 1502.8490718300002 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 0.4, dt = 0.09999999999999998 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.98 us (2.3%)
patch tree reduce : 1724.00 ns (0.4%)
gen split merge : 911.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1022.00 ns (0.2%)
LB compute : 457.81 us (94.8%)
LB move op cnt : 0
LB apply : 4.03 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.95 us (73.7%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-735,-734.9999999999993,-735)
sum a = (3.8624702394796095e-18,4.472333961502706e-19,1.260385025514399e-18)
sum e = 1837.5000000099562
sum de = 6.80336863234654e-18
Info: CFL hydro = 11.352721173598157 sink sink = inf [SPH][rank=0]
Info: cfl dt = 11.352721173598157 cfl multiplier : 0.8696296296296296 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 3.9485e+04 | 735 | 1 | 1.861e-02 | 0.1% | 1.3% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 19339.530327687386 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 6 [SPH][rank=0]
Info: time since start : 1503.045892889 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 0.5, dt = 0.10000000000000009 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.14 us (2.1%)
patch tree reduce : 1613.00 ns (0.3%)
gen split merge : 882.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1022.00 ns (0.2%)
LB compute : 467.73 us (95.1%)
LB move op cnt : 0
LB apply : 3.91 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.83 us (74.5%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-735.0000000000003,-734.9999999999999,-735.0000000000003)
sum a = (-1.0611628763201875e-17,3.9979955110402976e-18,-1.4501204056993622e-18)
sum e = 1837.5000000099565
sum de = 9.703609443745265e-18
Info: CFL hydro = 11.920173864876189 sink sink = inf [SPH][rank=0]
Info: cfl dt = 11.920173864876189 cfl multiplier : 0.9130864197530864 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 3.8900e+04 | 735 | 1 | 1.889e-02 | 0.1% | 1.3% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 19052.835895542845 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 7 [SPH][rank=0]
Info: time since start : 1503.2421675570001 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 0.6000000000000001, dt = 0.09999999999999998 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.94 us (2.2%)
patch tree reduce : 1533.00 ns (0.3%)
gen split merge : 1223.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1012.00 ns (0.2%)
LB compute : 482.55 us (94.9%)
LB move op cnt : 0
LB apply : 4.47 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.21 us (76.7%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-735.0000000000002,-734.9999999999997,-735.0000000000002)
sum a = (5.265156800132731e-18,3.1374100366299285e-18,-7.860465750519907e-19)
sum e = 1837.5000000099549
sum de = -1.235990476633475e-17
Info: CFL hydro = 12.298556869664226 sink sink = inf [SPH][rank=0]
Info: cfl dt = 12.298556869664226 cfl multiplier : 0.9420576131687243 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 3.8978e+04 | 735 | 1 | 1.886e-02 | 0.1% | 1.2% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 19091.41313314218 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 8 [SPH][rank=0]
Info: time since start : 1503.4386278220002 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 0.7000000000000001, dt = 0.09999999999999998 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.89 us (2.0%)
patch tree reduce : 1583.00 ns (0.3%)
gen split merge : 922.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1042.00 ns (0.2%)
LB compute : 507.45 us (95.0%)
LB move op cnt : 0
LB apply : 4.43 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.70 us (77.8%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-734.9999999999997,-734.9999999999994,-734.9999999999999)
sum a = (3.3542504711270293e-18,-1.6805133673525319e-18,-1.260385025514399e-18)
sum e = 1837.500000009954
sum de = -5.827586677109586e-18
Info: CFL hydro = 12.55090223978563 sink sink = inf [SPH][rank=0]
Info: cfl dt = 12.55090223978563 cfl multiplier : 0.9613717421124829 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 3.9353e+04 | 735 | 1 | 1.868e-02 | 0.1% | 1.2% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 19274.75521060882 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 9 [SPH][rank=0]
Info: time since start : 1503.6366872370002 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 0.8, dt = 0.09999999999999998 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 11.80 us (2.4%)
patch tree reduce : 1562.00 ns (0.3%)
gen split merge : 1062.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1032.00 ns (0.2%)
LB compute : 467.91 us (94.6%)
LB move op cnt : 0
LB apply : 4.18 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.11 us (73.8%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-735.0000000000007,-735.0000000000002,-734.9999999999997)
sum a = (-2.7037291676357267e-18,1.7211709488207383e-18,6.776263578034403e-19)
sum e = 1837.5000000099546
sum de = -9.839134715305953e-18
Info: CFL hydro = 12.719231298543182 sink sink = inf [SPH][rank=0]
Info: cfl dt = 12.719231298543182 cfl multiplier : 0.9742478280749886 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 3.9094e+04 | 735 | 1 | 1.880e-02 | 0.1% | 1.3% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 19148.14885536887 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 10 [SPH][rank=0]
Info: time since start : 1503.834834508 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 0.9, dt = 0.09999999999999998 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.94 us (1.9%)
patch tree reduce : 1663.00 ns (0.3%)
gen split merge : 1002.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1092.00 ns (0.2%)
LB compute : 457.69 us (95.4%)
LB move op cnt : 0
LB apply : 3.25 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.85 us (73.8%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-735.0000000000008,-735.0000000000001,-735.0000000000001)
sum a = (1.2807138162485021e-18,1.917682592583736e-18,-9.893344823930228e-19)
sum e = 1837.5000000099558
sum de = 6.179952383167375e-18
Info: CFL hydro = 12.831558291123326 sink sink = inf [SPH][rank=0]
Info: cfl dt = 12.831558291123326 cfl multiplier : 0.9828318853833258 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 4.0460e+04 | 735 | 1 | 1.817e-02 | 0.1% | 1.3% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 19817.357726372156 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 11 [SPH][rank=0]
Info: time since start : 1504.029066497 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 1, dt = 0.10000000000000009 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 11.30 us (2.2%)
patch tree reduce : 1643.00 ns (0.3%)
gen split merge : 1062.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1022.00 ns (0.2%)
LB compute : 478.84 us (94.7%)
LB move op cnt : 0
LB apply : 4.00 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.38 us (77.8%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-734.9999999999998,-735.0000000000013,-734.9999999999998)
sum a = (4.851804721872632e-18,4.004771774618332e-18,3.279711571768651e-18)
sum e = 1837.5000000099549
sum de = 3.333921680392926e-18
Info: CFL hydro = 12.906559440326545 sink sink = inf [SPH][rank=0]
Info: cfl dt = 12.906559440326545 cfl multiplier : 0.9885545902555505 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 3.9220e+04 | 735 | 1 | 1.874e-02 | 0.1% | 1.2% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 19209.941016409735 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 12 [SPH][rank=0]
Info: time since start : 1504.227560644 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 1.1, dt = 0.10000000000000009 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.56 us (2.0%)
patch tree reduce : 1763.00 ns (0.3%)
gen split merge : 962.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1473.00 ns (0.3%)
LB compute : 505.66 us (95.1%)
LB move op cnt : 0
LB apply : 3.96 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.98 us (74.5%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-734.9999999999995,-735.0000000000002,-735.0000000000001)
sum a = (-2.4123498337802474e-18,-7.386127300057499e-19,-4.2012834183813297e-19)
sum e = 1837.5000000099526
sum de = -4.689174395999807e-18
Info: CFL hydro = 12.956685627293247 sink sink = inf [SPH][rank=0]
Info: cfl dt = 12.956685627293247 cfl multiplier : 0.9923697268370336 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 3.9408e+04 | 735 | 1 | 1.865e-02 | 0.1% | 1.2% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 19301.716442665795 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 13 [SPH][rank=0]
Info: time since start : 1504.423415548 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 1.2000000000000002, dt = 0.09999999999999987 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.63 us (2.3%)
patch tree reduce : 1573.00 ns (0.3%)
gen split merge : 962.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1012.00 ns (0.2%)
LB compute : 437.34 us (94.5%)
LB move op cnt : 0
LB apply : 3.85 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.12 us (75.1%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-735.0000000000005,-735.0000000000006,-735.0000000000005)
sum a = (-3.9302328752599536e-18,6.369687763352339e-19,-1.6805133673525319e-18)
sum e = 1837.500000009954
sum de = -1.9786689647860456e-18
Info: CFL hydro = 12.990237500990501 sink sink = inf [SPH][rank=0]
Info: cfl dt = 12.990237500990501 cfl multiplier : 0.9949131512246892 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 3.7666e+04 | 735 | 1 | 1.951e-02 | 0.1% | 1.2% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 18448.6877678999 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 14 [SPH][rank=0]
Info: time since start : 1504.621865993 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 1.3, dt = 0.10000000000000009 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 11.46 us (2.3%)
patch tree reduce : 1463.00 ns (0.3%)
gen split merge : 1212.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1042.00 ns (0.2%)
LB compute : 469.43 us (94.8%)
LB move op cnt : 0
LB apply : 3.71 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.96 us (75.1%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-735.0000000000003,-735.0000000000008,-734.9999999999995)
sum a = (4.235164736271502e-18,9.554531645028508e-19,-5.014435047745458e-19)
sum e = 1837.5000000099512
sum de = 8.673617379884035e-19
Info: CFL hydro = 13.012748880137558 sink sink = inf [SPH][rank=0]
Info: cfl dt = 13.012748880137558 cfl multiplier : 0.9966087674831261 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 3.8013e+04 | 735 | 1 | 1.934e-02 | 0.1% | 1.3% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 18618.622346070555 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 15 [SPH][rank=0]
Info: time since start : 1504.819234085 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 1.4000000000000001, dt = 0.09999999999999987 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.48 us (1.9%)
patch tree reduce : 1353.00 ns (0.3%)
gen split merge : 911.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 991.00 ns (0.2%)
LB compute : 479.06 us (95.6%)
LB move op cnt : 0
LB apply : 3.38 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.92 us (75.2%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-734.9999999999993,-735.0000000000002,-735.0000000000001)
sum a = (-4.655293078109635e-18,-2.2768245622195593e-18,-8.402566836762659e-19)
sum e = 1837.5000000099517
sum de = 2.168404344971009e-19
Info: CFL hydro = 13.027909020178885 sink sink = inf [SPH][rank=0]
Info: cfl dt = 13.027909020178885 cfl multiplier : 0.997739178322084 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 4.0102e+04 | 735 | 1 | 1.833e-02 | 0.1% | 1.3% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 19641.781911184637 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 16 [SPH][rank=0]
Info: time since start : 1505.0133767270001 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 1.5, dt = 0.10000000000000009 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.08 us (2.1%)
patch tree reduce : 1934.00 ns (0.4%)
gen split merge : 872.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1152.00 ns (0.2%)
LB compute : 453.57 us (94.9%)
LB move op cnt : 0
LB apply : 3.92 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.13 us (74.5%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-734.9999999999993,-735.0000000000014,-735.0000000000001)
sum a = (1.2739375526704677e-18,-6.030874584450618e-19,2.303929616531697e-19)
sum e = 1837.5000000099483
sum de = 1.5178830414797062e-18
Info: CFL hydro = 13.0381774585845 sink sink = inf [SPH][rank=0]
Info: cfl dt = 13.0381774585845 cfl multiplier : 0.998492785548056 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 4.0432e+04 | 735 | 1 | 1.818e-02 | 0.1% | 1.2% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 19803.573851955207 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 17 [SPH][rank=0]
Info: time since start : 1505.2094808660001 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 1.6, dt = 0.10000000000000009 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.88 us (1.7%)
patch tree reduce : 1232.00 ns (0.3%)
gen split merge : 872.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1052.00 ns (0.2%)
LB compute : 437.00 us (95.8%)
LB move op cnt : 0
LB apply : 2.77 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.79 us (70.6%)
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-734.9999999999997,-735,-734.9999999999999)
sum a = (2.2632720350634905e-18,1.6872896309305663e-18,-7.724940478959219e-19)
sum e = 1837.5000000099478
sum de = 1.3552527156068805e-18
Info: CFL hydro = 13.04519391302014 sink sink = inf [SPH][rank=0]
Info: cfl dt = 13.04519391302014 cfl multiplier : 0.9989951903653708 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 4.0776e+04 | 735 | 1 | 1.803e-02 | 0.1% | 1.2% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 19971.74995968205 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 18 [SPH][rank=0]
Info: time since start : 1505.4037891970002 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 1.7000000000000002, dt = 0.09999999999999987 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 735 min = 735 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 735 min = 735 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 735
max = 735
avg = 735
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 11.25 us (2.3%)
patch tree reduce : 1473.00 ns (0.3%)
gen split merge : 952.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1112.00 ns (0.2%)
LB compute : 467.94 us (94.7%)
LB move op cnt : 0
LB apply : 4.77 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.21 us (72.7%)
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.29624455421092516 unconverged cnt = 4
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-723.9990621681544,-723.9989589588944,-723.999080836305)
sum a = (-4.221612209115433e-18,-2.7376104855258987e-18,1.938011383317839e-18)
sum e = 1809.9971019165425
sum de = 9.107298248878237e-18
Info: CFL hydro = 12.89661811090233 sink sink = inf [SPH][rank=0]
Info: cfl dt = 12.89661811090233 cfl multiplier : 0.9993301269102473 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 2.0214e+04 | 724 | 1 | 3.582e-02 | 0.1% | 1.4% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 10051.108771312245 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 19 [SPH][rank=0]
Info: time since start : 1505.617641258 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 1.8, dt = 0.10000000000000009 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 724 min = 724 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 724 min = 724 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 724
max = 724
avg = 724
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.82 us (2.2%)
patch tree reduce : 1743.00 ns (0.3%)
gen split merge : 922.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1132.00 ns (0.2%)
LB compute : 475.16 us (94.9%)
LB move op cnt : 0
LB apply : 4.06 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.19 us (76.3%)
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.3005616719262014 unconverged cnt = 19
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-681.9968714883288,-681.9966204670972,-681.9967286191298)
sum a = (-3.23227772672241e-18,1.260385025514399e-18,1.1248597539537109e-18)
sum e = 1704.9902204838565
sum de = -9.812029660993815e-18
Info: CFL hydro = 12.78961555022715 sink sink = inf [SPH][rank=0]
Info: cfl dt = 12.78961555022715 cfl multiplier : 0.9995534179401648 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 1.8768e+04 | 682 | 1 | 3.634e-02 | 0.1% | 1.6% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 9906.972155491589 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 20 [SPH][rank=0]
Info: time since start : 1505.831537017 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 1.9000000000000001, dt = 0.09999999999999987 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 682 min = 682 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 682 min = 682 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 682
max = 682
avg = 682
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.57 us (2.2%)
patch tree reduce : 2.00 us (0.4%)
gen split merge : 952.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1032.00 ns (0.2%)
LB compute : 452.13 us (94.7%)
LB move op cnt : 0
LB apply : 4.00 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.69 us (71.5%)
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.2962597061448628 unconverged cnt = 34
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.29755427911452514 unconverged cnt = 2
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-612.9949011129379,-612.9946819821328,-612.9947797392336)
sum a = (-1.043544591017298e-18,-3.3406979439709605e-18,1.8973538018496328e-19)
sum e = 1532.484362757863
sum de = -1.0842021724855044e-19
Info: CFL hydro = 12.861008218464523 sink sink = inf [SPH][rank=0]
Info: cfl dt = 12.861008218464523 cfl multiplier : 0.9997022786267765 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 1.2482e+04 | 613 | 1 | 4.911e-02 | 0.0% | 1.7% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 7330.640219019971 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 21 [SPH][rank=0]
Info: time since start : 1506.055424721 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 2, dt = 0.10000000000000009 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 613 min = 613 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 613 min = 613 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 613
max = 613
avg = 613
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.29 us (2.1%)
patch tree reduce : 1904.00 ns (0.4%)
gen split merge : 1042.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1022.00 ns (0.2%)
LB compute : 463.43 us (95.0%)
LB move op cnt : 0
LB apply : 3.81 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.21 us (76.6%)
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.3067183489629737 unconverged cnt = 47
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.307306761640605 unconverged cnt = 2
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-532.9935533115207,-532.9935945920531,-532.9934668702186)
sum a = (-3.3881317890172014e-19,-1.8973538018496328e-19,-3.7947076036992655e-19)
sum e = 1332.4806147210948
sum de = -2.6291902682773483e-18
Info: CFL hydro = 12.68539798388675 sink sink = inf [SPH][rank=0]
Info: cfl dt = 12.68539798388675 cfl multiplier : 0.9998015190845176 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 1.1193e+04 | 533 | 1 | 4.762e-02 | 0.0% | 1.5% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 7559.820544979909 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 22 [SPH][rank=0]
Info: time since start : 1506.27516483 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 2.1, dt = 0.10000000000000009 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 533 min = 533 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 533 min = 533 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 533
max = 533
avg = 533
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.61 us (1.9%)
patch tree reduce : 1693.00 ns (0.4%)
gen split merge : 962.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1122.00 ns (0.2%)
LB compute : 430.43 us (95.1%)
LB move op cnt : 0
LB apply : 3.53 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.60 us (71.4%)
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.2962764478718124 unconverged cnt = 55
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.31069429926209985 unconverged cnt = 2
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-433.9927338736061,-433.99250861466425,-433.99249597858295)
sum a = (2.4868887331386258e-18,-2.7308342219478643e-18,-7.453889935837843e-19)
sum e = 1084.9777384174886
sum de = 3.06287113727155e-18
Info: CFL hydro = 12.731993623699791 sink sink = inf [SPH][rank=0]
Info: cfl dt = 12.731993623699791 cfl multiplier : 0.9998676793896785 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 9.4141e+03 | 434 | 1 | 4.610e-02 | 0.0% | 1.5% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 7808.944625472177 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 23 [SPH][rank=0]
Info: time since start : 1506.487692724 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 2.2, dt = 0.10000000000000009 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 434 min = 434 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 434 min = 434 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 434
max = 434
avg = 434
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.87 us (2.1%)
patch tree reduce : 1963.00 ns (0.4%)
gen split merge : 921.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1022.00 ns (0.2%)
LB compute : 489.55 us (95.1%)
LB move op cnt : 0
LB apply : 4.25 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.00 us (74.4%)
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.310950072983323 unconverged cnt = 57
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.31560777249532096 unconverged cnt = 4
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-341.99193142018476,-341.9921450989848,-341.9925044093816)
sum a = (2.3784685158900754e-18,-1.0164395367051604e-19,-5.963111948670274e-19)
sum e = 854.9765809341825
sum de = 5.5294310796760726e-18
Info: CFL hydro = 12.667051368296768 sink sink = inf [SPH][rank=0]
Info: cfl dt = 12.667051368296768 cfl multiplier : 0.9999117862597856 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 7.5587e+03 | 342 | 1 | 4.525e-02 | 0.1% | 1.6% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 7956.525192723624 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 24 [SPH][rank=0]
Info: time since start : 1506.69509137 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 2.3000000000000003, dt = 0.10000000000000009 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 342 min = 342 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 342 min = 342 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 342
max = 342
avg = 342
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.09 us (1.9%)
patch tree reduce : 1804.00 ns (0.4%)
gen split merge : 861.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1042.00 ns (0.2%)
LB compute : 462.09 us (95.2%)
LB move op cnt : 0
LB apply : 4.12 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.54 us (71.5%)
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.30201844852987103 unconverged cnt = 56
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.32857648069500406 unconverged cnt = 7
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.3614341287645045 unconverged cnt = 1
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-245.9921769555506,-245.99263707959494,-245.99229063406636)
sum a = (-1.0638733817514012e-18,-1.6398557858843255e-18,-2.710505431213761e-20)
sum e = 614.9771046889905
sum de = 1.4365678785432934e-18
Info: CFL hydro = 12.50243532668346 sink sink = inf [SPH][rank=0]
Info: cfl dt = 12.50243532668346 cfl multiplier : 0.9999411908398571 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 4.5050e+03 | 246 | 1 | 5.461e-02 | 0.0% | 1.4% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 6592.732709867154 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 25 [SPH][rank=0]
Info: time since start : 1506.9058582720002 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 2.4000000000000004, dt = 0.09999999999999964 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 246 min = 246 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 246 min = 246 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 246
max = 246
avg = 246
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 27.38 us (5.4%)
patch tree reduce : 1372.00 ns (0.3%)
gen split merge : 932.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 972.00 ns (0.2%)
LB compute : 466.62 us (91.8%)
LB move op cnt : 0
LB apply : 4.17 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.75 us (74.0%)
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.3277421878427072 unconverged cnt = 53
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.34357314083155893 unconverged cnt = 10
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-166.99278662167782,-166.99320940422416,-166.99324858622313)
sum a = (-1.4840017235895342e-18,-7.182839392716467e-19,5.55653613398821e-19)
sum e = 417.47924469434525
sum de = 2.3852447794681098e-18
Info: CFL hydro = 12.481349233596452 sink sink = inf [SPH][rank=0]
Info: cfl dt = 12.481349233596452 cfl multiplier : 0.999960793893238 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 3.8912e+03 | 167 | 1 | 4.292e-02 | 0.0% | 1.3% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 8388.109826360736 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 26 [SPH][rank=0]
Info: time since start : 1507.0981757920001 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 2.5, dt = 0.10000000000000009 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 167 min = 167 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 167 min = 167 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 167
max = 167
avg = 167
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.72 us (1.5%)
patch tree reduce : 1603.00 ns (0.4%)
gen split merge : 832.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 962.00 ns (0.2%)
LB compute : 422.39 us (95.7%)
LB move op cnt : 0
LB apply : 3.33 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.26 us (72.7%)
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.30588112681599167 unconverged cnt = 40
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.33646923949759083 unconverged cnt = 17
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.36630356642675005 unconverged cnt = 5
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-91.99460804607467,-91.99491947485237,-91.99457795712206)
sum a = (-4.472333961502706e-19,-2.642742795433417e-19,-8.131516293641283e-20)
sum e = 229.98410556558173
sum de = 2.439454888092385e-19
Info: CFL hydro = 12.185082235929789 sink sink = inf [SPH][rank=0]
Info: cfl dt = 12.185082235929789 cfl multiplier : 0.999973862595492 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 1.5099e+03 | 92 | 1 | 6.093e-02 | 0.1% | 1.1% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 5908.154682907621 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 27 [SPH][rank=0]
Info: time since start : 1507.304513041 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 2.6, dt = 0.10000000000000009 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 92 min = 92 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 92 min = 92 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 92
max = 92
avg = 92
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.86 us (2.0%)
patch tree reduce : 1563.00 ns (0.3%)
gen split merge : 942.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1212.00 ns (0.3%)
LB compute : 427.97 us (95.0%)
LB move op cnt : 0
LB apply : 4.07 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.69 us (74.1%)
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.3332273933879859 unconverged cnt = 28
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.36655013272678455 unconverged cnt = 18
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.40320514599946305 unconverged cnt = 9
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-43.996389524961266,-43.996148049667234,-43.996195016207054)
sum a = (-9.486769009248164e-20,1.3552527156068805e-19,1.3552527156068805e-20)
sum e = 109.9887327309434
sum de = 2.981555974335137e-19
Info: CFL hydro = 11.902519640066302 sink sink = inf [SPH][rank=0]
Info: cfl dt = 11.902519640066302 cfl multiplier : 0.9999825750636614 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 8.0962e+02 | 44 | 1 | 5.435e-02 | 0.0% | 1.2% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 6624.167967702329 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 28 [SPH][rank=0]
Info: time since start : 1507.499812622 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
---------------- t = 2.7, dt = 0.10000000000000009 ----------------
Info: summary : [LoadBalance][rank=0]
Info: - strategy "psweep" : max = 44 min = 44 [LoadBalance][rank=0]
Info: - strategy "round robin" : max = 44 min = 44 [LoadBalance][rank=0]
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 44
max = 44
avg = 44
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.81 us (2.3%)
patch tree reduce : 1653.00 ns (0.4%)
gen split merge : 992.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 932.00 ns (0.2%)
LB compute : 440.93 us (94.7%)
LB move op cnt : 0
LB apply : 3.73 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.11 us (76.4%)
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.31758086030088317 unconverged cnt = 11
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.3493389463309715 unconverged cnt = 11
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.3842728409640687 unconverged cnt = 11
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.4227001250604756 unconverged cnt = 11
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.4649701375665232 unconverged cnt = 8
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.5114671513231756 unconverged cnt = 7
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.5610681639786609 unconverged cnt = 3
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.609277261524694 unconverged cnt = 3
Warning: the unit system is not set [sph::Config][rank=0]
Info: conservation infos : [sph::Model][rank=0]
sum v = (-10.998438229211487,-10.998627137787167,-10.998397802857001)
sum a = (6.098637220230962e-20,-3.3881317890172014e-21,0)
sum e = 27.495463315833934
sum de = -7.453889935837843e-20
Info: CFL hydro = 15.643421624235623 sink sink = inf [SPH][rank=0]
Info: cfl dt = 15.643421624235623 cfl multiplier : 0.9999883833757742 [sph::Model][rank=0]
Info: Timestep perf report: [sph::Model][rank=0]
+======+============+======+========+===========+======+=============+=============+=============+
| rank | rate (N/s) | Nobj | Npatch | tstep | MPI | alloc d% h% | mem (max) d | mem (max) h |
+======+============+======+========+===========+======+=============+=============+=============+
| 0 | 1.0338e+02 | 11 | 1 | 1.064e-01 | 0.0% | 1.3% 0.0% | 935.14 MB | 450.00 kB |
+------+------------+------+--------+-----------+------+-------------+-------------+-------------+
Info: estimated rate : 3383.2164477473475 (tsim/hr) [sph::Model][rank=0]
Info: iteration since start : 29 [SPH][rank=0]
Info: time since start : 1507.7468841230002 (s) [SPH][rank=0]
Info: collected : 1 patches [PatchScheduler][rank=0]
Convert PNG sequence to Image sequence in mpl#
166 import matplotlib.animation as animation
167 from shamrock.utils.plot import show_image_sequence
168
169 # If the animation is not returned only a static image will be shown in the doc
170 glob_str = os.path.join(dump_folder, f"{sim_name}_*.png")
171 ani = show_image_sequence(glob_str, render_gif=render_gif)
172
173 if render_gif and shamrock.sys.world_rank() == 0:
174 # To save the animation using Pillow as a gif
175 # writer = animation.PillowWriter(fps=15,
176 # metadata=dict(artist='Me'),
177 # bitrate=1800)
178 # ani.save('scatter.gif', writer=writer)
179
180 # Show the animation
181 plt.show()
Total running time of the script: (0 minutes 12.924 seconds)
Estimated memory usage: 159 MB