hydromodpy.calibration.objective

Objective Protocol - computes a cost from observed vs simulated data.

The calibration engine only requires an object with evaluate(sim) -> float or evaluate(sim) -> dict (multi-objective). ObservationSet and SimulationOutput are the standard payloads but any callable-like object matching the Protocol is accepted.

Functions

build_objective_from_config(cfg)	Assemble an Objective from a CalibrationConfig.
evaluate_objective(obj, sim)	Normalize return types from user-defined Objective implementations.

Classes

CompositeObjective(blocks, *[, name, transform])	Weighted composite of several ScalarObjective blocks.
ConfigBlockObjective(*, name, metric, ...[, ...])	Objective for one [[calibration.objective_blocks]] declaration.
Objective(*args, **kwargs)	Protocol for calibration objectives.
ObjectiveValue(total[, components, vector])	Minimization cost returned by an objective.
ObservationSet(stations, times, values, variable)	Observed time series used to score one simulated variable.
ScalarObjective(observations, *[, metric, ...])	Single metric objective over one observation set.
SimulationOutput(sim_id, stations, times, values)	Simulated values aligned with an ObservationSet.