# Embodied-carbon screening
# Scope: Supplied material/process emissions factors; no automatic life-cycle database.
# Status: illustrative worked example; engineering review pending.
# Inputs are example values. Checks are editable example requirements, not standards.

mass = 2 kg
factor = 3
processEnergy = 1 kWh
gridFactor = 0.4 kg/kWh

materialEmission := mass*factor [kg]
processEmission := processEnergy*gridFactor [kg]
total := materialEmission+processEmission [kg]

check emissions budget example: total <= 8 kg

scenario alternative: mass = 1.6 kg