MaterialCategory

evo.compute.tasks.geostatistics.loss_calculation.MaterialCategory

A material category for grade calculations.

Each category is defined by a cutoff grade, metal price, and label. Categories should be ordered from lowest to highest cutoff grade.

cutoff_grade: float = Field(0.0, ge=0.0)

The cutoff grade for this category.

metal_price: float = Field(0.0, ge=0.0)

The metal price per unit for this category.

label: str = 'waste'

Label for the material category (e.g. 'ore', 'waste').