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Bi2Pd3S2_166

Solved Structure

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Energy-R2 Fit

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Energy-R2 fit plot for Bi2Pd3S2_166

Run Summary

FormulaBi2Pd3S2
Crystal Systemtrigonal
Input SG166
Solved SG166
R20.9987
Chi20.0265
Rwp/Wr3.5698
Statusaccepted
Valid Structures10
Candidates95
Total Time33m 44.8s
Search Details
Phase 1 SGs105
Phase 2 Pairs41
Refined Structures4
Refine Failures0

Reached maximum structure limit and Stop further generation.

Log Preview
Phase 1 — rank 85/105: spg=34 | Found 78 cell(s): vol=904.2–1486.8 ų
Phase 1 — rank 86/105: spg=19 | Found 15 cell(s): vol=908.5–1486.8 ų
Phase 1 — rank 87/105: spg=48 | Found 72 cell(s): vol=920.6–1467.7 ų
Phase 1 — rank 88/105: spg=71 | Found 60 cell(s): vol=920.6–1467.7 ų
Phase 1 — rank 89/105: spg=44 | Found 60 cell(s): vol=920.6–1467.7 ų
Phase 1 — rank 90/105: spg=24 | Found 10 cell(s): vol=920.6–1467.7 ų
Phase 1 — rank 91/105: spg=23 | Found 10 cell(s): vol=920.6–1467.7 ų
Phase 1 — rank 92/105: spg=74 | Found 26 cell(s): vol=920.6–1467.7 ų
Phase 1 — rank 93/105: spg=46 | Found 26 cell(s): vol=920.6–1467.7 ų
Phase 1 — rank 94/105: spg=55 | Found 52 cell(s): vol=452.7–1486.8 ų
Phase 1 — rank 95/105: spg=32 | Found 52 cell(s): vol=452.7–1486.8 ų
Phase 1 — rank 96/105: spg=50 | Found 48 cell(s): vol=882.2–1486.8 ų
Phase 1 — rank 97/105: spg=38 | Found 44 cell(s): vol=882.2–1486.8 ų
Phase 1 — rank 98/105: spg=65 | Found 32 cell(s): vol=903.7–1462.5 ų
Phase 1 — rank 99/105: spg=35 | Found 32 cell(s): vol=903.7–1462.5 ų
Phase 1 — rank 100/105: spg=21 | Found 14 cell(s): vol=903.7–1462.5 ų
Phase 1 — rank 101/105: spg=49 | Found 56 cell(s): vol=452.0–1486.8 ų
Phase 1 — rank 102/105: spg=27 | Found 28 cell(s): vol=452.0–1486.8 ų
Phase 1 — rank 103/105: spg=56 | Found 30 cell(s): vol=904.2–1472.3 ų
Phase 1 — rank 104/105: spg=60 | Found 28 cell(s): vol=904.2–1486.8 ų
Phase 1 — rank 105/105: spg=61 | Found 27 cell(s): vol=904.2–1417.7 ų
Phase 2: ranked 41 (cell, SPG) pair(s) from 105 seed SPG candidates. Volume range: 336.0–1343.6 ų | Total candidates: 95
Phase 2 strategy: globally rank every (cell, SPG) pair by a balanced score combining relative estimated trials and relative volume (trial_weight=0.65, volume_weight=0.35), then break ties by (fewer estimated trials, smaller volume, fewer candidates), then (symmetry, SG prediction rank, missing, chi2).

Pair  WPs   SPG   Volume(ų)  Chi2    EstTrials Missing  BalScore  Dims
--------------------------------------------------------------------------------------------------------
1     3     166   451.7       0.0004   65        1        0.014        6.213    13.515
2     1     160   451.7       0.0004   91        1        0.016        6.213    13.515
3     2     166   903.0       0.0043   324       8        0.245        6.213    27.015
4     1     51    336.0       0.0657   56        20       0.282        8.989     3.106    12.032
5     2     26    336.0       0.0657   280       20       0.630        3.106    12.032     8.989
6     2     74    1230.9      0.0302   292       11       0.682       33.692     2.940    12.425
7     3     57    1223.8      0.0037   674       27       0.683       13.509     5.723    15.831
8     2     62    1230.9      0.0081   582       17       0.696        2.940    33.692    12.425
9     2     62    1282.5      0.0058   594       25       0.756       22.905     9.013     6.213
10    3     57    1224.8      0.0039   814       29       0.790       13.519    15.831     5.723
11    3     57    1343.6      0.0049   664       27       0.794        6.213     8.993    24.050
12    2     74    1230.9      0.0302   416       11       0.814        2.940    33.692    12.425
13    2     62    1230.9      0.0089   750       17       0.822        2.940    12.425    33.692
14    2     62    1282.5      0.0085   490       27       0.828        6.213    22.905     9.013
15    2     74    1188.5      0.0259   376       18       0.899        7.537     6.213    25.383
16    2     74    1188.5      0.0259   380       18       0.904        6.213     7.537    25.383
17    3     57    1343.6      0.0050   888       26       0.908        6.213    24.050     8.993
18    2     62    1230.9      0.0083   830       20       0.908       33.692     2.940    12.425
19    2     62    1188.5      0.0089   628       27       0.921        6.213     7.537    25.383
20    2     62    1230.9      0.0091   830       20       0.943       12.425     2.940    33.692
21    2     62    1282.5      0.0131   490       27       0.987        9.013    22.905     6.213
22    2     74    1202.2      0.0288   460       16       0.988       12.425     2.872    33.692
23    2     62    1056.7      0.0182   466       27       0.995       12.425    16.846     5.048
24    2     62    1282.5      0.0151   594       20       0.995        6.213     9.013    22.905
25    2     62    1282.5      0.0099   618       28       1.008        9.013     6.213    22.905
26    2     62    1282.5      0.0151   618       20       1.015       22.905     6.213     9.013
27    3     57    1282.5      0.0065   922       27       1.022       22.905     9.013     6.213
28    2     74    1202.2      0.0288   500       16       1.030        2.872    12.425    33.692
29    3     57    1253.6      0.0151   660       20       1.037        5.383     8.633    26.974
30    3     57    1282.5      0.0078   880       27       1.071       22.905     6.213     9.013
31    3     57    1343.6      0.0064   920       29       1.075        8.993    24.050     6.213
32    2     62    1253.6      0.0159   638       22       1.090        5.383     8.633    26.974
33    2     62    1188.5      0.0130   636       29       1.116        7.537     6.213    25.383
34    2     62    1056.7      0.0182   554       29       1.123       12.425     5.048    16.846
35    2     62    1056.5      0.0269   466       28       1.183        5.048    16.842    12.427
36    3     57    1308.6      0.0200   824       17       1.227       20.836     6.283     9.997
37    3     57    1073.0      0.0135   848       29       1.242       17.514    12.127     5.052
38    3     57    1308.6      0.0200   866       17       1.258       20.836     9.997     6.283
39    3     57    1253.6      0.0159   954       22       1.331       26.974     5.383     8.633
40    3     57    1056.5      0.0259   644       28       1.370        5.048    12.427    16.842
41    3     57    1056.5      0.0268   658       28       1.405       12.427     5.048    16.842


[Pair 1/41] vol=451.7 ų, spg=166, dims=   6.213    13.515: 3 WP choices.
WP #1: spg=166, count=1, dof=3, n_wps=4, wyckoff=[['6c'], ['6c', '3b'], ['6c']]
ID  1-40: * 21   5  166 R-3m           8.84 6c 6c 3b 6c ,  vol=451.7 ų nan, -1.330, 0.000, 0.000
WP #2: spg=166, count=2, dof=1, n_wps=4, wyckoff=[['3b', '3a'], ['9d'], ['6c']]
ID  2-3: * 21   3  166 R-3m           8.84 3b 3a 9d 6c ,  vol=451.7 ų 0.988, -4.839, 0.005, 0.053  3.570,  0.999,  0.027, 0.1, 9.9s [best-energy-ok]
ID  3-4: * 21   3  166 R-3m           8.84 3b 3a 9d 6c ,  vol=451.7 ų 0.988, -4.839, 0.005, 0.053  3.570,  0.999,  0.027, 0.1, 4.4s
ID  4-11: * 21   3  166 R-3m           8.84 3b 3a 9d 6c ,  vol=451.7 ų 0.988, -4.839, 0.006, 0.089  3.575,  0.999,  0.027, 0.1, 2.3s
ID  5-12: * 21   3  166 R-3m           8.84 3b 3a 9d 6c ,  vol=451.7 ų 0.988, -4.839, 0.006, 0.089  3.575,  0.999,  0.027, 0.1, 2.3s
Metrics: Wr=3.5698, R2=0.9987, Chi2=0.0265, score=0.0648, accepted=True, E=-4.8389, dE=0.0000

Final refinement results: Wr=3.5698, R2=0.9987, Chi2=0.0265
Best structure saved to 0510/cifs/Match_Bi2Pd3S2_166.cif
Accepted solution: spg=166, Wr=3.5698, R2=0.9987, Chi2=0.0265, score=0.0648, E=-4.8389, dE=0.0000, 
Good fit found for spg=166, but skipping early stop because only 5 structures have been explored 
WP #3: spg=166, count=2, dof=1, n_wps=4, wyckoff=[['6c'], ['9d'], ['3b', '3a']]
ID  6-3: * 21   3  166 R-3m           8.84 6c 9d 3b 3a ,  vol=451.7 ų 0.713, -4.276, 0.011, 0.156
ID  7-4: * 21   3  166 R-3m           8.84 6c 9d 3b 3a ,  vol=451.7 ų 0.713, -4.276, 0.011, 0.156
ID  8-5: * 21   3  166 R-3m           8.84 6c 9d 3b 3a ,  vol=451.7 ų 0.713, -4.276, 0.011, 0.075
ID  9-8: * 21   3  166 R-3m           8.84 6c 9d 3b 3a ,  vol=451.7 ų 0.713, -4.276, 0.011, 0.075
ID 10-11: * 21   3  166 R-3m           8.84 6c 9d 3b 3a ,  vol=451.7 ų 0.713, -4.276, 0.011, 0.046
Early stop triggered after 10 local / 10 global structures; terminating current WP search.
Accepted solution: spg=166, Wr=3.5698, R2=0.9987, Chi2=0.0265, score=0.0648, E=-4.8389, dE=0.0000, 
Good fit found early: spg=166, R2=0.9987, Chi2=0.0265, dE_global=0.0000. Stopping search after pair 1/41 and 3 WP candidate(s).
Reached maximum structure limit and Stop further generation.
Timing breakdown:
  1) SPG + cell inference: 7m 48.7s
  2) Structure inference: 25m 56.0s
  Total: 33m 44.8s
Best solution: spg=166, Wr=3.5698, R2=0.9987, Chi2=0.0265, score=0.0648, E=-4.8389, dE=0.0000, 
Return best result in spg=166.
Best inferred-SG score observed: 0.0648