# Glass Fit Parameters
# Saved: 2025-11-11T16:50:43.207358
# Data files:
# - Kumar01_dataset.txt
# - Kumar02_dataset.txt
# - Kumar03_dataset.txt
# Log scale: True

[VFT]
enabled = 1
log10_eta0 = -6.8826808
eta0_Pa_s = 1.3101445e-07
A_K = 2741.8562
T0_K = 125.78469

[CPA_Constraint]
enabled = 1
form = inverse
log10_eta0 = -6.8747604
eta0_Pa_s = 1.3342572e-07
kappa_K = 609.99175
Tg_K = 125.99123
lambda = 0.94753187
T0_K = 324
beta = 0.073174051

## Statistics (computed in log10 space)

[VFT]
RMSE = 0.01745335
MAE = 0.015322762
Bias = -4.1210525e-15
MAD = 0.010826872
R2 = 0.99809958
ReducedChi2 = 0.00037491624
AIC = -123.54316
BIC = -121.22539

[CPA + Constraint]
RMSE = 0.017453384
MAE = 0.015316072
Bias = 2.84675e-09
MAD = 0.010815521
R2 = 0.99809957
ReducedChi2 = 0.0004430845
AIC = -119.5431
BIC = -115.68015

## Model comparison
Winner: VFT
Reason: Selected by lowest AIC: VFT (AIC=-123.543). Next best: CPA + Constraint (AIC=-119.543). Winner summary — R²=0.9981, RMSE=0.0174534, BIC=-121.225, MAE=0.0153228, Bias=-4.12105e-15, MAD=0.0108269.
