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PdSSb_198

Solved Structure

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Energy-R2 Fit

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Energy-R2 fit plot for PdSSb_198

Run Summary

FormulaPdSSb
Crystal Systemcubic
Input SG198
Solved SG198
R20.9991
Chi20.0234
Rwp/Wr3.0273
Statusaccepted
Valid Structures29
Candidates4
Total Time22m 25.5s
Search Details
Phase 1 SGs7
Phase 2 Pairs2
Refined Structures16
Refine Failures0

Reached maximum structure limit and Stop further generation.

Log Preview
================================================================================
Run started: 2026-05-11 22:42:47
Input: /users/qzhu8/GitHub/TEST1/PXRD-agent/GSAS_PXRD/PdSSb_198.csv
================================================================================
Per-system run log: 0510/logs/RunLog_PdSSb_198.log

Using deterministic pipeline execution.
Phase 1 — rank  1/7: spg=221 | Found 1 cell(s): vol=247.2 ų
Phase 1 — rank  2/7: spg=215 | Found 1 cell(s): vol=247.2 ų
Phase 1 — rank  3/7: spg=208 | Found 1 cell(s): vol=247.2 ų
Phase 1 — rank  4/7: spg=207 | Found 1 cell(s): vol=247.2 ų
Phase 1 — rank  5/7: spg=200 | Found 1 cell(s): vol=247.2 ų
Phase 1 — rank  6/7: spg=198 | Found 1 cell(s): vol=247.2 ų
Phase 1 — rank  7/7: spg=195 | Found 1 cell(s): vol=247.2 ų
Phase 2: ranked 2 (cell, SPG) pair(s) from 7 seed SPG candidates. Volume range: 247.2–247.2 ų | Total candidates: 4
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     1     198   247.2       0.0002   18        2        0.033        6.276
2     3     215   247.2       0.0002   18        2        0.033        6.276


[Pair 1/2] vol=247.2 ų, spg=198, dims=   6.276: 1 WP choices.
WP #1: spg=198, count=89, dof=3, n_wps=3, wyckoff=[['4a'], ['4a'], ['4a']]
ID  1-2: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.985, -4.860, 0.007, 0.107  3.461,  0.999,  0.031, 0.1, 13.0s [best-energy-ok]
ID  2-7: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.507, -4.608, 0.005, 0.141
ID  3-10: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.424, -4.617, 0.006, 0.052
ID  4-13: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.969, -4.864, 0.010, 0.044  3.086,  0.999,  0.024, 0.3, 3.2s [best-energy-ok]
ID  5-15: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.967, -4.864, 0.011, 0.031  3.027,  0.999,  0.023, 0.3, 3.4s [best-energy-ok]
ID  6-18: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.916, -4.846, 0.013, 0.373  4.117,  0.998,  0.043, -0.2, 3.4s
ID  7-19: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.872, -4.642, 0.048, 0.202  6.490,  0.996,  0.108, -1.1, 13.5s
ID  8-20: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.969, -4.864, 0.010, 0.047  3.081,  0.999,  0.024, 0.3, 3.7s
ID  9-21: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.557, -4.588, 0.038, 0.049
ID 10-22: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.553, -4.588, 0.036, 0.036
ID 11-24: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.959, -4.643, 0.043, 0.171  6.699,  0.995,  0.115, -1.2, 3.4s
ID 12-25: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.966, -4.864, 0.010, 0.056  3.435,  0.999,  0.030, 0.1, 3.1s
ID 13-27: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.524, -4.547, 0.013, 0.240
ID 14-28: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.980, -4.864, 0.009, 0.044  3.440,  0.999,  0.030, 0.1, 3.5s
ID 15-30: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.960, -4.669, 0.051, 0.055  6.859,  0.995,  0.120, -1.3, 3.9s
ID 16-32: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.969, -4.864, 0.010, 0.044  3.441,  0.999,  0.030, 0.1, 2.9s
ID 17-36: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.604, -4.662, 0.013, 0.047
ID 18-37: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.611, -4.566, 0.006, 0.054
ID 19-38: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.557, -4.588, 0.038, 0.049
ID 20-40: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.960, -4.669, 0.051, 0.055  6.923,  0.995,  0.122, -1.3, 4.7s
ID 21-41: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.985, -4.860, 0.007, 0.107  3.045,  0.999,  0.024, 0.3, 3.4s
ID 22-42: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.966, -4.864, 0.010, 0.056  3.435,  0.999,  0.030, 0.1, 4.0s
ID 23-43: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.959, -4.643, 0.043, 0.171  6.699,  0.995,  0.115, -1.2, 3.3s
ID 24-44: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.646, -4.659, 0.014, 0.052
ID 25-45: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.646, -4.659, 0.014, 0.052
ID 26-47: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.951, -4.668, 0.051, 0.039  7.461,  0.994,  0.142, -1.5, 3.9s
ID 27-51: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.507, -4.608, 0.005, 0.141
ID 28-52: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų 0.507, -4.608, 0.005, 0.141
ID 29-55: * 12   4  198 P213           6.99 4a 4a 4a ,  vol=247.2 ų nan, -1.273, 0.000, 0.000
Metrics: Wr=3.0273, R2=0.9991, Chi2=0.0234, score=0.2830, accepted=True, E=-4.8642, dE=0.0000
Early stop: excellent solution found.

Final refinement results: Wr=3.0273, R2=0.9991, Chi2=0.0234
Best structure saved to 0510/cifs/Match_PdSSb_198.cif
Accepted solution: spg=198, Wr=3.0273, R2=0.9991, Chi2=0.0234, score=0.2830, E=-4.8642, dE=0.0000, 
Good fit found early: spg=198, R2=0.9991, Chi2=0.0234, dE_global=0.0000. Stopping search after pair 1/2 and 1 WP candidate(s).
Reached maximum structure limit and Stop further generation.
Timing breakdown:
  1) SPG + cell inference: 0m 05.2s
  2) Structure inference: 22m 20.3s
  Total: 22m 25.5s
Best solution: spg=198, Wr=3.0273, R2=0.9991, Chi2=0.0234, score=0.2830, E=-4.8642, dE=0.0000, 
Return best result in spg=198.
Best inferred-SG score observed: 0.2830