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main.py
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main.py
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import os
import config as cf
import logging, sys
from network import Network
from protocol.pso import *
from protocol.aco import *
from protocol.joa import *
from protocol.proposed_sc import *
from protocol.psca import *
from protocol.proposed import *
from protocol.proposed_rand_init import *
from protocol.bba import *
from result_utils import *
def main():
logging.basicConfig(stream=sys.stderr, level=logging.INFO)
protocols = cf.PROTOCOLS
# draw_sensing_model()
if not os.path.exists(cf.DIR_NAME): # create dir
os.makedirs(cf.DIR_NAME)
result_columns = ['protocol', 'num_of_targets', 'num_of_nodes',
'first_nodes_die', 'lifetime', 'avg_computation_time', 'run']
save_csv(result_columns)
for scenario in cf.SCENARIO_LIST:
cf.NUM_NODES = scenario[0]
cf.NUM_TARGETS = scenario[1]
cf.SUB_DIR_NAME = cf.DIR_NAME + str(cf.NUM_TARGETS) + '_' + str(cf.NUM_NODES) + '/'
if not os.path.exists(cf.SUB_DIR_NAME): # create sub dir for each scenario
os.makedirs(cf.SUB_DIR_NAME)
for i in range(cf.NUM_OF_RUN):
costs = []
active_node_trace = []
cf.SUB_SUB_DIR_NAME = cf.DIR_NAME + str(cf.NUM_TARGETS) + '_' + str(cf.NUM_NODES) + '/' + str(i) + '/'
if not os.path.exists(cf.SUB_SUB_DIR_NAME): # create sub sub dir for one run of the scenario
os.makedirs(cf.SUB_SUB_DIR_NAME)
network = Network(i)
plot_network(network, filename='net_model_' + str(i), file_type='png', save_dir=cf.SUB_SUB_DIR_NAME,)
# simulation start
for p in protocols:
logging.info(str(p) + ' simulation start----------------')
protocol_class = eval(p[0])
network.scheduling_protocol = protocol_class()
if p[1] is not None:
for var in p[1:]:
network.scheduling_protocol.replace(var[0],var[1])
network.simulate()
result = network.get_result()
result.append(i)
save_csv(result)
active_node_trace.append(network.get_num_of_active_nodes_trace())
costs.append(network.get_cost_trace())
logging.info('simulation end----------------')
network.reset()
# save trace results
for p in range(len(protocols)):
save_csv(costs[p], file_name='cost_' + str(i), save_dir=cf.SUB_DIR_NAME)
save_csv(active_node_trace[p], file_name='active_node_trace_' + str(i), save_dir=cf.SUB_DIR_NAME)
if __name__ == '__main__':
main()