def run_instance(param):
# runs sim with given parameters for different controllers and different trials and writes to results directory
# init environment
if param.env_name in 'gridworld':
env = GridWorld(param)
elif param.env_name in 'citymap':
env = CityMap(param)
else:
exit('env_name not recognized: ', param.env_name)
# run sim
for i_trial in range(param.n_trials):
# init datasets
if param.make_dataset_on:
print(' making dataset...')
train_dataset, test_dataset = datahandler.make_dataset(env)
datahandler.write_dataset(env, train_dataset, test_dataset)
print(' loading dataset...')
datahandler.load_dataset(env)
# initial condition
s0 = env.get_s0()
for controller_name in param.controller_names:
controller = Controller(param,env,controller_name)
# sim
sim_result = sim(param,env,controller,s0)
# write results
case_count = len(glob.glob('../current_results/*')) + 1
results_dir = '../current_results/sim_result_{}'.format(case_count)
datahandler.write_sim_result(sim_result, results_dir)
return
