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Differences between the pastes #107 (Feb 2, 2019, 12:28:25 AM) and #108 (Feb 7, 2019, 3:22:29 PM). Download as unified diff.

1 import numpy as np
2 import yt
3
4 from yt.data_objects.particle_filters import \
5 particle_filter
6
7 @particle_filter("star", requires=["creation_time"])
8 def _dm_filter(pfilter, data):
9 dt = data.ds.quan(20, "Myr")
10 return data['creation_time'] >= data.ds.current_time - dt
11
12 def _sfr_density(field, data):
13 dt = data.ds.quan(20, "Myr")
14 return data['deposit', 'star_density'] / dt
15
16 if __name__ == "__main__":
17 ds = yt.load("DD0046/DD0046")
18 ds.add_particle_filter('star')
19 ds.add_field(('gas', 'sfr_density'),
20 function=_sfr_density,
21 units='Msun/yr/pc**3',
22 sampling_type='cell')
1 -------------------------------------------------------------------------------------------
2 AvailMem: Largest = 187241.73 Mb (on task=572), Smallest = 34509.24 Mb (on task=497), Average = 126305.09 Mb
3 Total Mem: Largest = 191903.91 Mb (on task=477), Smallest = 128335.64 Mb (on task=349), Average = 141367.14 Mb
4 Committed_AS: Largest = 157394.67 Mb (on task=497), Smallest = 2483.91 Mb (on task=15), Average = 15062.05 Mb
5 SwapTotal: Largest = 8192.00 Mb (on task=0), Smallest = 8192.00 Mb (on task=0), Average = 8192.00 Mb
6 SwapFree: Largest = 8192.00 Mb (on task=115), Smallest = 3541.03 Mb (on task=255), Average = 7991.03 Mb
7 AllocMem: Largest = 157394.67 Mb (on task=497), Smallest = 2483.91 Mb (on task=15), Average = 15062.05 Mb
8 -------------------------------------------------------------------------------------------
9
10
11 This is GIZMO, version 0.5.
12
13 Running on 600 MPI tasks.
14
15 Code was compiled with settings:
16
17 PERIODIC
18 KERNEL_FUNCTION=3
19 PMGRID=1024
20 MULTIPLEDOMAINS=64
21 ADAPTIVE_GRAVSOFT_FORALL
22 NOTYPEPREFIX_FFTW
23 DOUBLEPRECISION_FFTW
24
25 Size of particle structure 256 [bytes]
26
27 Size of sph particle structure 304 [bytes]
28 Obtaining parameters from file '/home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param':
29 InitCondFile /ufrc/narayanan/desika.narayanan/gizmo_runs/simba/m100n1024_dm/ICs/ics_m100n1024
30 OutputDir /ufrc/narayanan/desika.narayanan/gizmo_runs/simba/m100n1024_dm/output
31 ICFormat 1
32 SnapFormat 3
33 RestartFile restart
34 SnapshotFileBase snapshot
35 OutputListOn 1
36 OutputListFilename /home/desika.narayanan/gizmo_stuff/timings_files/unit_redshifts.txt
37 NumFilesPerSnapshot 1
38 NumFilesWrittenInParallel 1
39 TimeOfFirstSnapshot 0.1
40 TimeBetSnapshot 1.1
41 TimeBetStatistics 0.05
42 TimeLimitCPU 342000
43 CpuTimeBetRestartFile 14400
44 ResubmitOn 0
45 ResubmitCommand my-scriptfile
46 MaxMemSize 3800
47 PartAllocFactor 3
48 BufferSize 100
49 TimeBegin 0.004
50 TimeMax 1
51 ComovingIntegrationOn 1
52 BoxSize 100000
53 Omega0 0.3
54 OmegaLambda 0.7
55 OmegaBaryon 0.048
56 HubbleParam 0.68
57 MaxSizeTimestep 0.005
58 MinSizeTimestep 1e-12
59 TreeDomainUpdateFrequency 0.005
60 UnitLength_in_cm 3.08568e+21
61 UnitMass_in_g 1.989e+43
62 UnitVelocity_in_cm_per_s 100000
63 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'UnitMagneticField_in_gauss' ignored !
64 GravityConstantInternal 0
65 InitGasTemp 683
66 MinGasTemp 10
67 DesNumNgb 64
68 MaxHsml 1e+10
69 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'MinHsml' ignored !
70 MinGasHsmlFractional 0.5
71 SofteningGas 0.5
72 SofteningHalo 0.5
73 SofteningDisk 0.5
74 SofteningBulge 0.5
75 SofteningStars 0.5
76 SofteningBndry 0.5
77 SofteningGasMaxPhys 0.5
78 SofteningHaloMaxPhys 0.5
79 SofteningDiskMaxPhys 0.5
80 SofteningBulgeMaxPhys 0.5
81 SofteningStarsMaxPhys 0.5
82 SofteningBndryMaxPhys 0.5
83 AGS_DesNumNgb 64
84 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'TurbDiffusionCoefficient' ignored !
85 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'BiniX' ignored !
86 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'BiniY' ignored !
87 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'BiniZ' ignored !
88 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'CritPhysDensity' ignored !
89 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'SfEffPerFreeFall' ignored !
90 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'MaxSfrTimescale' ignored !
91 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'TempSupernova' ignored !
92 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'TempClouds' ignored !
93 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'FactorSN' ignored !
94 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'FactorEVP' ignored !
95 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'FactorForSofterEQS' ignored !
96 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'WindEfficiency' ignored !
97 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'WindEnergyFraction' ignored !
98 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'WindFreeTravelMaxTime' ignored !
99 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'WindFreeTravelDensFac' ignored !
100 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'VariableWindVelFactor' ignored !
101 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'VariableWindSpecMomentum' ignored !
102 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'InitMetallicity' ignored !
103 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'InitStellarAge' ignored !
104 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'WindMomentumLoading' ignored !
105 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'SNeIIEnergyFrac' ignored !
106 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'HIIRegion_fLum_Coupled' ignored !
107 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'PhotonMomentum_Coupled_Fraction' ignored !
108 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'PhotonMomentum_fUV' ignored !
109 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'PhotonMomentum_fOPT' ignored !
110 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'GasReturnFraction' ignored !
111 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'GasReturnEnergy' ignored !
112 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'TimeBetOnTheFlyFoF' ignored !
113 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'he' ignored !
114 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'SeedBlackHoleMass' ignored !
115 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'SeedBlackHoleMassSigma' ignored !
116 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'MinFoFMassForNewSeed' ignored !
117 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 't' ignored !
118 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'massDMpart' ignored !
119 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'BlackHoleAccretionFactor' ignored !
120 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'BlackHoleEddingtonFactor' ignored !
121 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'BlackHoleNgbFactor' ignored !
122 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'BlackHoleMaxAccretionRadius' ignored !
123 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'BlackHoleRadiativeEfficiency' ignored !
124 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'BlackHoleFeedbackFactor' ignored !
125 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'BH_FluxMomentumFactor' ignored !
126 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'BAL_f_accretion' ignored !
127 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'BAL_v_outflow' ignored !
128 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'SeedBlackHoleMinRedshift' ignored !
129 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'SeedBlackHoleMassSigma' ignored !
130 WARNING from file /home/desika.narayanan/gizmo_runs/simba/m100n1024_dm/m100n1024.param: Tag 'GrackleDataFile' ignored !
131
132
133 found 11 times in output-list.
134
135 Hubble (internal units) = 0.1
136 G (internal units) = 43007.1
137 UnitMass_in_g = 1.989e+43
138 UnitTime_in_s = 3.08568e+16
139 UnitVelocity_in_cm_per_s = 100000
140 UnitDensity_in_cgs = 6.76991e-22
141 UnitEnergy_in_cgs = 1.989e+53
142
143 initialize Ewald correction...
144
145 reading Ewald tables from file `ewald_spc_table_64_dbl.dat'
146 initialization of periodic boundaries finished.
147
148 Allocated 1377.28 MByte for particle storage.
149
150 Allocated 1556.48 MByte for storage of SPH data.
151
152
153 reading file `/ufrc/narayanan/desika.narayanan/gizmo_runs/simba/m100n1024_dm/ICs/ics_m100n1024.0' on task=0 (contains 67108864 particles.)
154 distributing this file to tasks 0-36
155 Type 0 (gas): 0 (tot= 0000000000) masstab=0
156 Type 1 (halo): 67108864 (tot= 1073741824) masstab=0.00775381
157 Type 2 (disk): 0 (tot= 0000000000) masstab=0
158 Type 3 (bulge): 0 (tot= 0000000000) masstab=0
159 Type 4 (stars): 0 (tot= 0000000000) masstab=0
160 Type 5 (bndry): 0 (tot= 0000000000) masstab=0
161
162 reading block 0 (Coordinates)...
163 reading block 1 (Velocities)...
164 reading block 2 (ParticleIDs)...
165 reading block 3 (Masses)...
166
167 reading file `/ufrc/narayanan/desika.narayanan/gizmo_runs/simba/m100n1024_dm/ICs/ics_m100n1024.1' on task=37 (contains 67108864 particles.)
168 distributing this file to tasks 37-74
169 Type 0 (gas): 0 (tot= 0000000000) masstab=0
170 Type 1 (halo): 67108864 (tot= 1073741824) masstab=0.00775381
171 Type 2 (disk): 0 (tot= 0000000000) masstab=0
172 Type 3 (bulge): 0 (tot= 0000000000) masstab=0
173 Type 4 (stars): 0 (tot= 0000000000) masstab=0
174 Type 5 (bndry): 0 (tot= 0000000000) masstab=0
175
176 reading block 0 (Coordinates)...
177 reading block 1 (Velocities)...
178 reading block 2 (ParticleIDs)...
179 reading block 3 (Masses)...
180
181 reading file `/ufrc/narayanan/desika.narayanan/gizmo_runs/simba/m100n1024_dm/ICs/ics_m100n1024.2' on task=75 (contains 67108864 particles.)
182 distributing this file to tasks 75-111
183 Type 0 (gas): 0 (tot= 0000000000) masstab=0
184 Type 1 (halo): 67108864 (tot= 1073741824) masstab=0.00775381
185 Type 2 (disk): 0 (tot= 0000000000) masstab=0
186 Type 3 (bulge): 0 (tot= 0000000000) masstab=0
187 Type 4 (stars): 0 (tot= 0000000000) masstab=0
188 Type 5 (bndry): 0 (tot= 0000000000) masstab=0
189
190 reading block 0 (Coordinates)...
191 reading block 1 (Velocities)...
192 reading block 2 (ParticleIDs)...
193 reading block 3 (Masses)...
194
195 reading file `/ufrc/narayanan/desika.narayanan/gizmo_runs/simba/m100n1024_dm/ICs/ics_m100n1024.3' on task=112 (contains 67108864 particles.)
196 distributing this file to tasks 112-149
197 Type 0 (gas): 0 (tot= 0000000000) masstab=0
198 Type 1 (halo): 67108864 (tot= 1073741824) masstab=0.00775381
199 Type 2 (disk): 0 (tot= 0000000000) masstab=0
200 Type 3 (bulge): 0 (tot= 0000000000) masstab=0
201 Type 4 (stars): 0 (tot= 0000000000) masstab=0
202 Type 5 (bndry): 0 (tot= 0000000000) masstab=0
203
204 reading block 0 (Coordinates)...
205 reading block 1 (Velocities)...
206 reading block 2 (ParticleIDs)...
207 reading block 3 (Masses)...
208
209 reading file `/ufrc/narayanan/desika.narayanan/gizmo_runs/simba/m100n1024_dm/ICs/ics_m100n1024.4' on task=150 (contains 67108864 particles.)
210 distributing this file to tasks 150-186
211 Type 0 (gas): 0 (tot= 0000000000) masstab=0
212 Type 1 (halo): 67108864 (tot= 1073741824) masstab=0.00775381
213 Type 2 (disk): 0 (tot= 0000000000) masstab=0
214 Type 3 (bulge): 0 (tot= 0000000000) masstab=0
215 Type 4 (stars): 0 (tot= 0000000000) masstab=0
216 Type 5 (bndry): 0 (tot= 0000000000) masstab=0
217
218 reading block 0 (Coordinates)...
219 reading block 1 (Velocities)...
220 reading block 2 (ParticleIDs)...
221 reading block 3 (Masses)...
222
223 reading file `/ufrc/narayanan/desika.narayanan/gizmo_runs/simba/m100n1024_dm/ICs/ics_m100n1024.5' on task=187 (contains 67108864 particles.)
224 distributing this file to tasks 187-224
225 Type 0 (gas): 0 (tot= 0000000000) masstab=0
226 Type 1 (halo): 67108864 (tot= 1073741824) masstab=0.00775381
227 Type 2 (disk): 0 (tot= 0000000000) masstab=0
228 Type 3 (bulge): 0 (tot= 0000000000) masstab=0
229 Type 4 (stars): 0 (tot= 0000000000) masstab=0
230 Type 5 (bndry): 0 (tot= 0000000000) masstab=0
231
232 reading block 0 (Coordinates)...
233 reading block 1 (Velocities)...
234 reading block 2 (ParticleIDs)...
235 reading block 3 (Masses)...
236
237 reading file `/ufrc/narayanan/desika.narayanan/gizmo_runs/simba/m100n1024_dm/ICs/ics_m100n1024.6' on task=225 (contains 67108864 particles.)
238 distributing this file to tasks 225-261
239 Type 0 (gas): 0 (tot= 0000000000) masstab=0
240 Type 1 (halo): 67108864 (tot= 1073741824) masstab=0.00775381
241 Type 2 (disk): 0 (tot= 0000000000) masstab=0
242 Type 3 (bulge): 0 (tot= 0000000000) masstab=0
243 Type 4 (stars): 0 (tot= 0000000000) masstab=0
244 Type 5 (bndry): 0 (tot= 0000000000) masstab=0
245
246 reading block 0 (Coordinates)...
247 reading block 1 (Velocities)...
248 reading block 2 (ParticleIDs)...
249 reading block 3 (Masses)...
250
251 reading file `/ufrc/narayanan/desika.narayanan/gizmo_runs/simba/m100n1024_dm/ICs/ics_m100n1024.7' on task=262 (contains 67108864 particles.)
252 distributing this file to tasks 262-299
253 Type 0 (gas): 0 (tot= 0000000000) masstab=0
254 Type 1 (halo): 67108864 (tot= 1073741824) masstab=0.00775381
255 Type 2 (disk): 0 (tot= 0000000000) masstab=0
256 Type 3 (bulge): 0 (tot= 0000000000) masstab=0
257 Type 4 (stars): 0 (tot= 0000000000) masstab=0
258 Type 5 (bndry): 0 (tot= 0000000000) masstab=0
259
260 reading block 0 (Coordinates)...
261 reading block 1 (Velocities)...
262 reading block 2 (ParticleIDs)...
263 reading block 3 (Masses)...
264
265 reading file `/ufrc/narayanan/desika.narayanan/gizmo_runs/simba/m100n1024_dm/ICs/ics_m100n1024.8' on task=300 (contains 67108864 particles.)
266 distributing this file to tasks 300-336
267 Type 0 (gas): 0 (tot= 0000000000) masstab=0
268 Type 1 (halo): 67108864 (tot= 1073741824) masstab=0.00775381
269 Type 2 (disk): 0 (tot= 0000000000) masstab=0
270 Type 3 (bulge): 0 (tot= 0000000000) masstab=0
271 Type 4 (stars): 0 (tot= 0000000000) masstab=0
272 Type 5 (bndry): 0 (tot= 0000000000) masstab=0
273
274 reading block 0 (Coordinates)...
275 reading block 1 (Velocities)...
276 reading block 2 (ParticleIDs)...
277 reading block 3 (Masses)...
278
279 reading file `/ufrc/narayanan/desika.narayanan/gizmo_runs/simba/m100n1024_dm/ICs/ics_m100n1024.9' on task=337 (contains 67108864 particles.)
280 distributing this file to tasks 337-374
281 Type 0 (gas): 0 (tot= 0000000000) masstab=0
282 Type 1 (halo): 67108864 (tot= 1073741824) masstab=0.00775381
283 Type 2 (disk): 0 (tot= 0000000000) masstab=0
284 Type 3 (bulge): 0 (tot= 0000000000) masstab=0
285 Type 4 (stars): 0 (tot= 0000000000) masstab=0
286 Type 5 (bndry): 0 (tot= 0000000000) masstab=0
287
288 reading block 0 (Coordinates)...
289 reading block 1 (Velocities)...
290 reading block 2 (ParticleIDs)...
291 reading block 3 (Masses)...
292
293 reading file `/ufrc/narayanan/desika.narayanan/gizmo_runs/simba/m100n1024_dm/ICs/ics_m100n1024.10' on task=375 (contains 67108864 particles.)
294 distributing this file to tasks 375-411
295 Type 0 (gas): 0 (tot= 0000000000) masstab=0
296 Type 1 (halo): 67108864 (tot= 1073741824) masstab=0.00775381
297 Type 2 (disk): 0 (tot= 0000000000) masstab=0
298 Type 3 (bulge): 0 (tot= 0000000000) masstab=0
299 Type 4 (stars): 0 (tot= 0000000000) masstab=0
300 Type 5 (bndry): 0 (tot= 0000000000) masstab=0
301
302 reading block 0 (Coordinates)...
303 reading block 1 (Velocities)...
304 reading block 2 (ParticleIDs)...
305 reading block 3 (Masses)...
306
307 reading file `/ufrc/narayanan/desika.narayanan/gizmo_runs/simba/m100n1024_dm/ICs/ics_m100n1024.11' on task=412 (contains 67108864 particles.)
308 distributing this file to tasks 412-449
309 Type 0 (gas): 0 (tot= 0000000000) masstab=0
310 Type 1 (halo): 67108864 (tot= 1073741824) masstab=0.00775381
311 Type 2 (disk): 0 (tot= 0000000000) masstab=0
312 Type 3 (bulge): 0 (tot= 0000000000) masstab=0
313 Type 4 (stars): 0 (tot= 0000000000) masstab=0
314 Type 5 (bndry): 0 (tot= 0000000000) masstab=0
315
316 reading block 0 (Coordinates)...
317 reading block 1 (Velocities)...
318 reading block 2 (ParticleIDs)...
319 reading block 3 (Masses)...
320
321 reading file `/ufrc/narayanan/desika.narayanan/gizmo_runs/simba/m100n1024_dm/ICs/ics_m100n1024.12' on task=450 (contains 67108864 particles.)
322 distributing this file to tasks 450-486
323 Type 0 (gas): 0 (tot= 0000000000) masstab=0
324 Type 1 (halo): 67108864 (tot= 1073741824) masstab=0.00775381
325 Type 2 (disk): 0 (tot= 0000000000) masstab=0
326 Type 3 (bulge): 0 (tot= 0000000000) masstab=0
327 Type 4 (stars): 0 (tot= 0000000000) masstab=0
328 Type 5 (bndry): 0 (tot= 0000000000) masstab=0
329
330 reading block 0 (Coordinates)...
331 reading block 1 (Velocities)...