Hi guys,I run openmc today in vscode with jupyter notebook plugin and meet this problem:
Reading Th232 from /dat3/endfb80_hdf5/Th232.h5
Reading F19 from /dat3/endfb80_hdf5/F19.h5
Reading C12 from /dat3/endfb80_hdf5/C12.h5
Reading C13 from /dat3/endfb80_hdf5/C13.h5
Reading Ni58 from /dat3/endfb80_hdf5/Ni58.h5
Reading Ni60 from /dat3/endfb80_hdf5/Ni60.h5
Reading Ni61 from /dat3/endfb80_hdf5/Ni61.h5
Reading Ni62 from /dat3/endfb80_hdf5/Ni62.h5
Reading Ni64 from /dat3/endfb80_hdf5/Ni64.h5
Reading W182 from /dat3/endfb80_hdf5/W182.h5
Reading W183 from /dat3/endfb80_hdf5/W183.h5
Reading W184 from /dat3/endfb80_hdf5/W184.h5
Reading W186 from /dat3/endfb80_hdf5/W186.h5
Reading Cr50 from /dat3/endfb80_hdf5/Cr50.h5
Reading Cr52 from /dat3/endfb80_hdf5/Cr52.h5
Reading Cr53 from /dat3/endfb80_hdf5/Cr53.h5
Reading Cr54 from /dat3/endfb80_hdf5/Cr54.h5
Reading Mo92 from /dat3/endfb80_hdf5/Mo92.h5
Reading Mo94 from /dat3/endfb80_hdf5/Mo94.h5
Reading Mo95 from /dat3/endfb80_hdf5/Mo95.h5
Reading Mo96 from /dat3/endfb80_hdf5/Mo96.h5
Reading Mo97 from /dat3/endfb80_hdf5/Mo97.h5
Reading Mo98 from /dat3/endfb80_hdf5/Mo98.h5
Reading Mo100 from /dat3/endfb80_hdf5/Mo100.h5
Reading B10 from /dat3/endfb80_hdf5/B10.h5
Reading B11 from /dat3/endfb80_hdf5/B11.h5
Minimum neutron data temperature: 250 K
Maximum neutron data temperature: 2500 K
Reading tallies XML file...
Preparing distributed cell instances...
Reading plot XML file...
Writing summary.h5 file...
Maximum neutron transport energy: 20000000 eV for Li7
Initializing source particles...
====================> K EIGENVALUE SIMULATION <====================
Bat./Gen. k Average k
========= ======== ====================
1/1 1.19696
2/1 1.19616
3/1 1.17807
4/1 1.15494
5/1 1.13716
6/1 1.12089
7/1 1.10574
8/1 1.09047
9/1 1.08368
10/1 1.08521
11/1 1.06956
12/1 1.06537
13/1 1.06162
14/1 1.06396
15/1 1.05633
16/1 1.05989
17/1 1.06202
18/1 1.05803
19/1 1.05702
20/1 1.05959
21/1 1.06150
22/1 1.05538
23/1 1.06357
24/1 1.05069
25/1 1.06270
26/1 1.04891
27/1 1.05068
28/1 1.05784
29/1 1.05816
30/1 1.05144
31/1 1.05435
32/1 1.05602
33/1 1.05390
34/1 1.05298
35/1 1.04861
36/1 1.06095
37/1 1.05562
38/1 1.05417
39/1 1.05296
40/1 1.05911
41/1 1.05854
42/1 1.06085
43/1 1.05773
44/1 1.05523
45/1 1.05282
46/1 1.06063
47/1 1.04586
48/1 1.04605
49/1 1.05936
50/1 1.06065
51/1 1.04850
52/1 1.05800
53/1 1.05562
54/1 1.05018
55/1 1.05541
56/1 1.05816
57/1 1.05835
58/1 1.05699
59/1 1.05649
60/1 1.05398
61/1 1.05624
62/1 1.05565
63/1 1.05328
64/1 1.05442
65/1 1.05795
66/1 1.05299
67/1 1.05216
68/1 1.05447
69/1 1.05663
70/1 1.05662
71/1 1.06179
72/1 1.04969
73/1 1.05734
74/1 1.05773
75/1 1.05116
76/1 1.05073
77/1 1.05749
78/1 1.05708
79/1 1.05610
80/1 1.06085
81/1 1.05983
82/1 1.06604
83/1 1.05903
84/1 1.05249
85/1 1.05327
86/1 1.05200
87/1 1.06519
88/1 1.05563
89/1 1.05265
90/1 1.04948
91/1 1.06034
92/1 1.05792
93/1 1.05186
94/1 1.06063
95/1 1.05414
96/1 1.05405
97/1 1.05966
98/1 1.05241
99/1 1.05145
100/1 1.05038
101/1 1.05436
102/1 1.05392 1.05414 +/- 0.00022
103/1 1.05434 1.05421 +/- 0.00014
104/1 1.05437 1.05425 +/- 0.00011
105/1 1.05213 1.05382 +/- 0.00043
106/1 1.05018 1.05322 +/- 0.00070
107/1 1.05387 1.05331 +/- 0.00060
108/1 1.06027 1.05418 +/- 0.00101
109/1 1.04894 1.05360 +/- 0.00107
110/1 1.04970 1.05321 +/- 0.00103
111/1 1.05188 1.05309 +/- 0.00094
112/1 1.05511 1.05326 +/- 0.00087
113/1 1.05702 1.05355 +/- 0.00085
114/1 1.05374 1.05356 +/- 0.00079
115/1 1.06292 1.05418 +/- 0.00097
116/1 1.05734 1.05438 +/- 0.00092
117/1 1.05883 1.05464 +/- 0.00091
118/1 1.05920 1.05490 +/- 0.00089
119/1 1.05281 1.05479 +/- 0.00085
120/1 1.05588 1.05484 +/- 0.00081
121/1 1.04970 1.05460 +/- 0.00081
122/1 1.05458 1.05460 +/- 0.00077
123/1 1.05186 1.05448 +/- 0.00075
124/1 1.05819 1.05463 +/- 0.00073
125/1 1.06059 1.05487 +/- 0.00074
126/1 1.05993 1.05506 +/- 0.00074
127/1 1.05385 1.05502 +/- 0.00071
128/1 1.05815 1.05513 +/- 0.00069
129/1 1.05780 1.05522 +/- 0.00068
130/1 1.05697 1.05528 +/- 0.00066
131/1 1.05851 1.05539 +/- 0.00064
132/1 1.05825 1.05547 +/- 0.00063
133/1 1.05014 1.05531 +/- 0.00063
134/1 1.05972 1.05544 +/- 0.00062
135/1 1.05667 1.05548 +/- 0.00061
136/1 1.06081 1.05563 +/- 0.00061
137/1 1.05107 1.05550 +/- 0.00060
138/1 1.05835 1.05558 +/- 0.00059
139/1 1.05770 1.05563 +/- 0.00058
140/1 1.05599 1.05564 +/- 0.00057
141/1 1.05704 1.05568 +/- 0.00055
142/1 1.05646 1.05569 +/- 0.00054
143/1 1.04926 1.05554 +/- 0.00055
144/1 1.06094 1.05567 +/- 0.00055
145/1 1.06043 1.05577 +/- 0.00055
146/1 1.05293 1.05571 +/- 0.00054
147/1 1.05457 1.05569 +/- 0.00053
148/1 1.05226 1.05562 +/- 0.00052
149/1 1.05018 1.05550 +/- 0.00052
150/1 1.05480 1.05549 +/- 0.00051
151/1 1.05122 1.05541 +/- 0.00051
152/1 1.05171 1.05534 +/- 0.00050
153/1 1.06012 1.05543 +/- 0.00050
154/1 1.05346 1.05539 +/- 0.00049
155/1 1.05592 1.05540 +/- 0.00049
156/1 1.05822 1.05545 +/- 0.00048
157/1 1.05178 1.05538 +/- 0.00048
158/1 1.05546 1.05539 +/- 0.00047
159/1 1.05318 1.05535 +/- 0.00046
160/1 1.05412 1.05533 +/- 0.00045
161/1 1.05580 1.05534 +/- 0.00045
162/1 1.06311 1.05546 +/- 0.00046
163/1 1.05969 1.05553 +/- 0.00045
164/1 1.05479 1.05552 +/- 0.00045
165/1 1.05291 1.05548 +/- 0.00044
166/1 1.05770 1.05551 +/- 0.00044
167/1 1.04819 1.05540 +/- 0.00044
168/1 1.05158 1.05534 +/- 0.00044
169/1 1.05286 1.05531 +/- 0.00044
170/1 1.05301 1.05528 +/- 0.00043
171/1 1.05642 1.05529 +/- 0.00042
172/1 1.05394 1.05527 +/- 0.00042
173/1 1.05703 1.05530 +/- 0.00041
174/1 1.04304 1.05513 +/- 0.00044
175/1 1.06302 1.05524 +/- 0.00045
176/1 1.05501 1.05523 +/- 0.00044
177/1 1.05541 1.05524 +/- 0.00044
178/1 1.05747 1.05526 +/- 0.00043
179/1 1.05451 1.05526 +/- 0.00043
180/1 1.05464 1.05525 +/- 0.00042
181/1 1.05453 1.05524 +/- 0.00042
182/1 1.05774 1.05527 +/- 0.00041
183/1 1.05510 1.05527 +/- 0.00041
184/1 1.05482 1.05526 +/- 0.00040
185/1 1.05907 1.05531 +/- 0.00040
186/1 1.05685 1.05532 +/- 0.00040
187/1 1.04737 1.05523 +/- 0.00040
188/1 1.05304 1.05521 +/- 0.00040
189/1 1.04414 1.05508 +/- 0.00041
190/1 1.05194 1.05505 +/- 0.00041
191/1 1.05211 1.05502 +/- 0.00041
192/1 1.05377 1.05500 +/- 0.00040
193/1 1.05091 1.05496 +/- 0.00040
194/1 1.05980 1.05501 +/- 0.00040
195/1 1.05177 1.05498 +/- 0.00040
196/1 1.05411 1.05497 +/- 0.00039
197/1 1.05244 1.05494 +/- 0.00039
198/1 1.05169 1.05491 +/- 0.00039
199/1 1.05353 1.05489 +/- 0.00038
200/1 1.05602 1.05491 +/- 0.00038
201/1 1.05725 1.05493 +/- 0.00038
202/1 1.05455 1.05493 +/- 0.00037
203/1 1.05556 1.05493 +/- 0.00037
204/1 1.06320 1.05501 +/- 0.00037
205/1 1.05214 1.05498 +/- 0.00037
206/1 1.05823 1.05501 +/- 0.00037
207/1 1.05419 1.05501 +/- 0.00037
208/1 1.05402 1.05500 +/- 0.00036
209/1 1.05656 1.05501 +/- 0.00036
210/1 1.06344 1.05509 +/- 0.00036
211/1 1.05010 1.05504 +/- 0.00036
212/1 1.05745 1.05506 +/- 0.00036
213/1 1.05717 1.05508 +/- 0.00036
214/1 1.06087 1.05513 +/- 0.00036
215/1 1.06520 1.05522 +/- 0.00037
216/1 1.05580 1.05523 +/- 0.00036
217/1 1.05814 1.05525 +/- 0.00036
218/1 1.05251 1.05523 +/- 0.00036
219/1 1.06140 1.05528 +/- 0.00036
220/1 1.04948 1.05523 +/- 0.00036
221/1 1.06130 1.05528 +/- 0.00036
222/1 1.05445 1.05528 +/- 0.00036
223/1 1.05157 1.05525 +/- 0.00036
224/1 1.05832 1.05527 +/- 0.00035
225/1 1.05469 1.05527 +/- 0.00035
226/1 1.05922 1.05530 +/- 0.00035
227/1 1.05852 1.05532 +/- 0.00035
228/1 1.05759 1.05534 +/- 0.00034
229/1 1.05451 1.05533 +/- 0.00034
230/1 1.06264 1.05539 +/- 0.00034
231/1 1.05227 1.05537 +/- 0.00034
232/1 1.05604 1.05537 +/- 0.00034
233/1 1.05756 1.05539 +/- 0.00034
234/1 1.05954 1.05542 +/- 0.00034
235/1 1.05227 1.05539 +/- 0.00033
236/1 1.06001 1.05543 +/- 0.00033
237/1 1.05656 1.05544 +/- 0.00033
238/1 1.05345 1.05542 +/- 0.00033
239/1 1.06126 1.05546 +/- 0.00033
240/1 1.05160 1.05544 +/- 0.00033
241/1 1.05244 1.05542 +/- 0.00033
242/1 1.05479 1.05541 +/- 0.00032
243/1 1.05402 1.05540 +/- 0.00032
244/1 1.05669 1.05541 +/- 0.00032
245/1 1.06060 1.05545 +/- 0.00032
246/1 1.05770 1.05546 +/- 0.00032
247/1 1.06148 1.05550 +/- 0.00032
248/1 1.05821 1.05552 +/- 0.00032
249/1 1.05587 1.05552 +/- 0.00032
250/1 1.05531 1.05552 +/- 0.00031
251/1 1.06057 1.05556 +/- 0.00031
252/1 1.05836 1.05557 +/- 0.00031
253/1 1.05926 1.05560 +/- 0.00031
254/1 1.05504 1.05559 +/- 0.00031
255/1 1.05853 1.05561 +/- 0.00031
256/1 1.05031 1.05558 +/- 0.00031
257/1 1.05891 1.05560 +/- 0.00031
258/1 1.05286 1.05558 +/- 0.00030
259/1 1.05792 1.05560 +/- 0.00030
260/1 1.05454 1.05559 +/- 0.00030
261/1 1.05856 1.05561 +/- 0.00030
262/1 1.06148 1.05565 +/- 0.00030
263/1 1.05631 1.05565 +/- 0.00030
264/1 1.04832 1.05561 +/- 0.00030
265/1 1.05482 1.05560 +/- 0.00030
266/1 1.06001 1.05563 +/- 0.00030
267/1 1.05171 1.05560 +/- 0.00030
268/1 1.05819 1.05562 +/- 0.00029
269/1 1.04778 1.05557 +/- 0.00030
270/1 1.05595 1.05557 +/- 0.00030
271/1 1.05778 1.05559 +/- 0.00029
272/1 1.05581 1.05559 +/- 0.00029
273/1 1.05727 1.05560 +/- 0.00029
274/1 1.05408 1.05559 +/- 0.00029
275/1 1.04901 1.05555 +/- 0.00029
276/1 1.05540 1.05555 +/- 0.00029
277/1 1.05523 1.05555 +/- 0.00029
278/1 1.05121 1.05553 +/- 0.00029
279/1 1.05008 1.05550 +/- 0.00029
280/1 1.05486 1.05549 +/- 0.00028
281/1 1.05476 1.05549 +/- 0.00028
282/1 1.05562 1.05549 +/- 0.00028
283/1 1.06439 1.05554 +/- 0.00028
284/1 1.05676 1.05554 +/- 0.00028
285/1 1.04760 1.05550 +/- 0.00028
286/1 1.05127 1.05548 +/- 0.00028
287/1 1.05299 1.05546 +/- 0.00028
288/1 1.05666 1.05547 +/- 0.00028
289/1 1.05194 1.05545 +/- 0.00028
290/1 1.05231 1.05544 +/- 0.00028
291/1 1.05985 1.05546 +/- 0.00028
292/1 1.05274 1.05544 +/- 0.00028
293/1 1.05367 1.05544 +/- 0.00028
294/1 1.05485 1.05543 +/- 0.00027
295/1 1.05248 1.05542 +/- 0.00027
296/1 1.06562 1.05547 +/- 0.00028
297/1 1.06262 1.05551 +/- 0.00028
298/1 1.05710 1.05551 +/- 0.00028
299/1 1.05704 1.05552 +/- 0.00028
300/1 1.04785 1.05548 +/- 0.00028
301/1 1.05782 1.05549 +/- 0.00028
302/1 1.05908 1.05551 +/- 0.00027
303/1 1.06064 1.05554 +/- 0.00027
304/1 1.05636 1.05554 +/- 0.00027
305/1 1.05573 1.05554 +/- 0.00027
306/1 1.05813 1.05556 +/- 0.00027
307/1 1.04836 1.05552 +/- 0.00027
308/1 1.05804 1.05553 +/- 0.00027
309/1 1.05265 1.05552 +/- 0.00027
310/1 1.05774 1.05553 +/- 0.00027
311/1 1.06434 1.05557 +/- 0.00027
312/1 1.05914 1.05559 +/- 0.00027
313/1 1.05052 1.05556 +/- 0.00027
314/1 1.05860 1.05558 +/- 0.00027
315/1 1.05723 1.05559 +/- 0.00027
316/1 1.06039 1.05561 +/- 0.00027
it stucked 316th generation for very long time.
Here is my setting:
settings = openmc.Settings()
settings.batches = 350
settings.inactive = 100
settings.generations_per_batch = 1
settings.particles = 100000
settings.export_to_xml()
tallies = openmc.Tallies()
tot_cell_filter = openmc.CellFilter(cell1)
high_energy_filter = openmc.EnergyFilter([50000,20.0e6])
them_energy_filter = openmc.EnergyFilter([0.0,0.625])
cell_gra = openmc.CellInstanceFilter([(cell103,0),(cell203,0),(cell303,0),(cell403,0),(cell503,0),(cell603,0),(cell703,0),(cell803,3),(cell903,4),(cell1003,5),(cell1103,6)
,(cell1203,7),(cell1303,8),(cell1403,13),(cell1503,11),(cell1603,12),(cell1703,13),(cell1803,14),])
cell_fuel = openmc.CellInstanceFilter([(cell104,0),(cell204,0),(cell304,0),(cell404,0),(cell504,0),(cell604,0),(cell704,0),(cell804,3),(cell904,4),(cell1004,5),(cell1104,6)
,(cell1204,7),(cell1304,8),(cell1404,13),(cell1504,11),(cell1604,12),(cell1704,13),(cell1804,14),])
tally_gra = openmc.Tally(name='tally_gra')
tally_gra.filters = [high_energy_filter,cell_gra]
tally_gra.scores = ['flux']
tallies.append(tally_gra)
tally_tot_heat = openmc.Tally(name='tally_tot_heat')
tally_tot_heat.filters = [tot_cell_filter]
tally_tot_heat.scores = ['heating']
tallies.append(tally_tot_heat)
tally_heat_gra = openmc.Tally(name='gra_heating')
tally_heat_gra.filters = [cell_gra]
tally_heat_gra.scores = ['heating']
tallies.append(tally_heat_gra)
tally_heat_fuel = openmc.Tally(name='fuel_heating')
tally_heat_fuel.filters = [cell_fuel]
tally_heat_fuel.scores = ['heating']
tallies.append(tally_heat_fuel)
mesh = openmc.RegularMesh()
mesh.lower_left = [-234,-234]
mesh.upper_right = [234,234]
mesh.dimension = [468,468]
#mesh.width = [0.1,0.1]
mf = openmc.MeshFilter(mesh)
flux_mesh1 = openmc.Tally(name='flux_mesh1')
flux_mesh1.filters = [mf]
flux_mesh1.scores = ['flux']
tallies.append(flux_mesh1)
flux_mesh2 = openmc.Tally(name='flux_mesh2')
flux_mesh2.filters = [mf,high_energy_filter]
flux_mesh2.scores = ['flux']
tallies.append(flux_mesh2)
power_mesh = openmc.Tally(name='power_mesh')
power_mesh.filters = [mf]
power_mesh.scores = ['heating']
tallies.append(power_mesh)
tallies.export_to_xml()
If I don’t tally mesh,that run successfully.
can someone help me 
?
