def make(self, data, fuel):
from relator.constants.models import Tariff, PriceIndex
row = self.data.row
year = row.period
state = row.group.location.state
deflator = float(row.group.database.deflator)
enduses = row.group.simulation.fuel_enduses
rate = Tariff.objects.get(fuel=self.fuel, state=state).tariff
upv = PriceIndex.upv(self.fuel, state.census_region, year, deflator)
self.use = enduses.get(fuel=self.fuel).total.into('kWh')
self.cost = rate * upv * self.use
self.save()
def make(self, data, fuel):
from relator.constants.models import Tariff, PriceIndex
row = self.data.row
year = row.period
state = row.group.location.state
deflator = float(row.group.database.deflator)
enduses = row.group.simulation.fuel_enduses
rate = Tariff.objects.get(fuel=self.fuel, state=state).tariff
upv = PriceIndex.upv(self.fuel, state.census_region, year, deflator)
self.use = enduses.get(fuel=self.fuel).total.into('kWh')
self.cost = rate * upv * self.use
self.save()
def upv(self): return PriceIndex.upv(self.fuel, self.master.census_region, self.year, self.deflator)