| |
| """ |
| DeepJEB++ v1.0 -> v1.1 torsion patch. |
| Corrects the torsion moment axis (Y -> Z, matching the SimJEB reference torsion |
| condition) and adds `tor_maxvm`, updating ONLY the torsion fields in each |
| 3_fea_fields/<case>.npz in place. Vertical/horizontal/diagonal loads and all |
| geometry are left untouched. |
| |
| Usage: |
| python apply_torsion_patch.py <your 3_fea_fields dir> <extracted patch dir> |
| |
| Also update deepjebpp_labels.csv and metadata.json from the v1.1 release |
| (these small files are included in the release directly). |
| """ |
| import numpy as np, sys, os, glob |
| if len(sys.argv) != 3: |
| print(__doc__); sys.exit(1) |
| fields_dir, patch_dir = sys.argv[1], sys.argv[2] |
| TOR_KEYS = ['tor_U', 'tor_vm', 'tor_maxu', 'tor_p95vm', 'tor_maxvm'] |
| patches = sorted(glob.glob(os.path.join(patch_dir, '*.npz'))) |
| n_ok = n_missing = n_mismatch = 0 |
| for pf in patches: |
| case = os.path.basename(pf) |
| ff = os.path.join(fields_dir, case) |
| if not os.path.exists(ff): |
| n_missing += 1; continue |
| old = dict(np.load(ff)); pat = np.load(pf) |
| if 'surface_points' in old and 'surface_points' in pat.files \ |
| and not np.array_equal(old['surface_points'], pat['surface_points']): |
| print('SKIP surface mismatch:', case); n_mismatch += 1; continue |
| for k in TOR_KEYS: |
| if k in pat.files: |
| old[k] = pat[k] |
| tmp = ff + '.tmp' |
| np.savez_compressed(tmp, **old); os.replace(tmp, ff) |
| n_ok += 1 |
| print(f'patched={n_ok} missing_in_your_dir={n_missing} surface_mismatch={n_mismatch}') |
| print('Done. Torsion labels are now Z-axis (SimJEB-matching). Also replace ' |
| 'deepjebpp_labels.csv and metadata.json with the v1.1 copies.') |
|
|
