def initialize_households_from_files(self, household_directory):
from src.household import Household
# this routine is called more than once, so we have to reset the list of households each time
self.households = []
# we list all the files in the specified directory
listing = os.listdir(household_directory)
# and check if the number of files is in line with the parameters
if (len(listing) != self.num_households):
logging.error(" ERROR: number of configuration files in %s (=%s) does not match num_households (=%s)",
household_directory, str(len(listing)), str(self.num_households))
# we read the files sequentially
for infile in listing:
household = Household()
household.get_parameters_from_file(household_directory + infile, self)
# and read parameters to the firms, only to add them to the environment
self.households.append(household)
def initialize_households_from_files(self, household_directory):
from src.household import Household
# this routine is called more than once, so we have to reset the list of households each time
self.households = []
# we list all the files in the specified directory
listing = os.listdir(household_directory)
# and check if the number of files is in line with the parameters
if (len(listing) != self.num_households):
logging.error(" ERROR: number of configuration files in %s (=%s) does not match num_households (=%s)",
household_directory, str(len(listing)), str(self.num_households))
# we read the files sequentially
for infile in listing:
household = Household()
household.get_parameters_from_file(household_directory + infile, self)
# and read parameters to the firms, only to add them to the environment
self.households.append(household)
def household__get_parameters_from_file(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks household.get_parameters_from_file \n"
self.print_info(text)
#
# INITIALIZATION
#
environment_directory = str(args[0])
identifier = str(args[1])
log_directory = str(args[2])
# Configure logging parameters so we get output while the program runs
logging.basicConfig(format='%(asctime)s %(message)s', datefmt='%m/%d/%Y %H:%M:%S',
filename=log_directory + identifier + ".log", level=logging.INFO)
logging.info('START logging for test household__get_parameters_from_file in run: %s',
environment_directory + identifier + ".xml")
# Construct household filename
environment = Environment(environment_directory, identifier)
# get the household_directory from the environment
household_directory = environment.household_directory
# and loop over all firms in the directory
listing = os.listdir(household_directory)
householdFilename = household_directory + listing[0]
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a household
household = Household()
environment.households.append(household)
household.get_parameters_from_file(householdFilename, environment)
#
# TESTING
#
# test whether the parameters are read properly
text = "Identifier has been read as follows: \n"
text = text + "Identifier: "
text = text + household.identifier
text = text + "\n"
text = text + "Amount of labour: "
text = text + str(household.parameters["labour"])
text = text + "\n"
text = text + "Propensity to save: "
text = text + str(household.parameters["propensity_to_save"])
self.print_info(text)