def setUpClass(cls):
Config._instance = Config.from_dictionary({
"BEHAVIOUR": {
"save": "false"
},
"POPULATION": {
"size": "3",
"range": 0,
"precision": 0
},
"OPTIMIZATION": {
"probrep": 0,
"probmut": 0,
"probcro": 0,
"cascade": "1,1",
"simplify": "false"
}
})
set_working_directory(MLCRepositoryTest.WORKSPACE_DIR)
if not os.path.exists(MLCRepositoryTest.WORKSPACE_DIR):
os.makedirs(MLCRepositoryTest.WORKSPACE_DIR)
os.makedirs(
os.path.join(MLCRepositoryTest.WORKSPACE_DIR,
MLCRepositoryTest.EXPERIMENT_NAME))
def make(working_dir, experiment_name, experiment_configuration,
evaluation_script, preevaluation_script):
# Obtain experiment filenames
experiment_dir = os.path.join(working_dir, experiment_name)
experiment_cf, experiment_db = Experiment.get_experiment_files(experiment_dir, experiment_name)
# Put DB parameters in the configuration file
if "BEHAVIOUR" not in experiment_configuration:
experiment_configuration["BEHAVIOUR"] = {}
experiment_configuration["BEHAVIOUR"]["save"] = "true"
# FIXME: Remove this parameter. It is no longer necessary
experiment_configuration["BEHAVIOUR"]["savedir"] = experiment_name + ".db"
new_configuration = Config.from_dictionary(experiment_configuration)
# Save experiment configuration file
new_configuration.write(open(experiment_cf, "wt"))
# Create an empty simulation in order to create the experiment database
Config._instance = None
Config.get_instance().read(experiment_cf)
simulation = Simulation(experiment_name)
def folder_structure_creator(folder_to_create, file_to_copy):
folder_path = os.path.join(experiment_dir, folder_to_create)
os.makedirs(folder_path)
shutil.copy(file_to_copy, folder_path)
init_file = os.path.join(folder_path, "__init__.py")
open(init_file, "w").close()
folder_structure_creator("Evaluation", evaluation_script)
folder_structure_creator("Preevaluation", preevaluation_script)
# Load experiment
try:
return Experiment(experiment_dir, experiment_name)
except Exception, err:
logger.error("Cannot create a new experiment. Error message: %s " % err)
raise
def set_configuration(self, new_configuration):
self._configuration = Config.from_dictionary(new_configuration, config_type=ConfigParser.ConfigParser)
self._configuration.write(open(self._config_file, "wt"))
# Reload the configuration
Config.get_instance().read(self._config_file)
