Module transmission_model 

Transmission forward model adapter for fitting.

Wraps the physics forward_model function into a FitModel trait object that the LM optimizer can call. The fit parameters are the areal densities (thicknesses) of each isotope in the sample.

Structs

EnergyScaleTransmissionModel

Transmission model with energy-scale calibration parameters (t₀, L_scale).

NormalizedTransmissionModel

Wraps a transmission model with SAMMY-style normalization and background.

PrecomputedTransmissionModel

Transmission model backed by precomputed Doppler-broadened cross-sections.

TransmissionFitModel

Forward model for fitting isotopic areal densities from transmission data.

Enums

EnergyScaleJacobianMethod

Method for computing the t0 / L_scale columns of the EnergyScaleTransmissionModel Jacobian.