hydromodpy.calibration.natural_observations

Natural-observation helpers for network/discharge calibration.

The natural package mirrors the B0 truth-package file layout where possible so existing B0 diagnostics can be reused. The scoring contract is different for the network term: observed hydrography provides a presence/location target, not per-cell drainage fluxes.

Functions

discharge_log_nse_cost(q_sim, q_obs, *[, eps])	Return 1 - NSElog and diagnostics for observed discharge.
natural_network_cost(...[, threshold, ...])	Score simulated permanent drainage against observed hydrography.
score_natural_network_transient_candidate(...)	Score one candidate against a written natural observation package.
write_natural_observation_package(...[, ...])	Write a natural observation package with B0-compatible aliases.

Classes

NaturalNetworkCost(total, components)	Natural network support/location cost and diagnostics.
NaturalObservationPackageSummary(output_dir, ...)	Compact summary returned after writing a natural observation package.