LossCalculationParameters

evo.compute.tasks.geostatistics.loss_calculation.LossCalculationParameters

Parameters for the loss-calculation task.

Classifies grid cells into material categories based on ensemble data and economic parameters, minimising expected economic loss.

source: AnySourceAttribute

The source object and attribute containing ensemble simulation values.

target: AnyTargetAttribute

The target object and attribute to create or update with grade categories.

material_categories: list[MaterialCategory]

List of material categories, ordered from lowest to highest cutoff grade.

processing_cost: float = Field(ge=0.0)

Processing cost per unit of material.

mining_waste_cost: float = Field(ge=0.0)

Mining cost per unit of waste material.

mining_ore_cost: float = Field(ge=0.0)

Mining cost per unit of ore material.

metal_recovery_fraction: float = Field(ge=0.0, le=1.0)

Fraction of metal expected to be recovered during processing (0.0–1.0).