E-016b — V3 root cause: winding diagnostic + recon variants
08-18-2026 · 5600 rows · script
research/numerics/scripts/E-016b-v3-rootcause.py
Metadata
Parameters
| a_sweep | [4.0, 10.0] |
| h | 0.01 |
| lambda | -1.0 |
| y_grid | [0.1, 40.0, 400] |
| z_max | 300.0 |
Chart
Data preview (5600 rows total)
| series | variant | a | y | resid | resid_shifted |
|---|---|---|---|---|---|
| resid | base | 4.0 | 0.100000 | 6.3664404798e+00 | 7.6480277792e+00 |
| resid | base | 4.0 | 0.200000 | 3.1835303824e+00 | 4.4651176818e+00 |
| resid | base | 4.0 | 0.300000 | 2.1226322012e+00 | 3.4042195006e+00 |
| resid | base | 4.0 | 0.400000 | 1.5921965053e+00 | 2.8737838047e+00 |
| resid | base | 4.0 | 0.500000 | 1.2739134084e+00 | 2.5555007078e+00 |
| resid | base | 4.0 | 0.600000 | 1.0616796153e+00 | 2.3432669147e+00 |
| resid | base | 4.0 | 0.700000 | 9.1002228517e-01 | 2.1916095846e+00 |
| resid | base | 4.0 | 0.800000 | 7.9620499761e-01 | 2.0777922970e+00 |
| resid | base | 4.0 | 0.900000 | 7.0759640808e-01 | 1.9891837075e+00 |
| resid | base | 4.0 | 1.000000 | 6.3661770990e-01 | 1.9182050093e+00 |
| resid | base | 4.0 | 1.100000 | 5.7844602618e-01 | 1.8600333256e+00 |
| resid | base | 4.0 | 1.200000 | 5.2986610574e-01 | 1.8114534051e+00 |
| resid | base | 4.0 | 1.300000 | 4.8865200553e-01 | 1.7702393049e+00 |
| resid | base | 4.0 | 1.400000 | 4.5321376632e-01 | 1.7348010657e+00 |
| resid | base | 4.0 | 1.500000 | 4.2238541809e-01 | 1.7039727175e+00 |
| resid | base | 4.0 | 1.600000 | 3.9529248343e-01 | 1.6768797828e+00 |
| resid | base | 4.0 | 1.700000 | 3.7126624439e-01 | 1.6528535438e+00 |
| resid | base | 4.0 | 1.800000 | 3.4978658713e-01 | 1.6313738865e+00 |
| resid | base | 4.0 | 1.900000 | 3.3044289552e-01 | 1.6120301949e+00 |
| resid | base | 4.0 | 2.000000 | 3.1290667678e-01 | 1.5944939762e+00 |
| resid | base | 4.0 | 2.100000 | 2.9691200827e-01 | 1.5784993077e+00 |
| resid | base | 4.0 | 2.200000 | 2.8224131702e-01 | 1.5638286164e+00 |
| resid | base | 4.0 | 2.300000 | 2.6871486894e-01 | 1.5503021684e+00 |
| resid | base | 4.0 | 2.400000 | 2.5618288571e-01 | 1.5377701851e+00 |
| resid | base | 4.0 | 2.500000 | 2.4451955366e-01 | 1.5261068531e+00 |