def __init__(self, config_element):
pysage.Arena.__init__(self, config_element)
self.exploitation_rate = 1 if config_element.attrib.get(
"exploitation_rate") is None else float(
config_element.attrib["exploitation_rate"])
self.timestep_length = 0.5 if config_element.attrib.get(
"timestep_length") is None else float(
config_element.attrib.get("timestep_length"))
self.integration_step = 0.001 if config_element.attrib.get(
"integration_step") is None else float(
config_element.attrib.get("integration_step"))
self.size_radius = 0.7506 if config_element.attrib.get(
"size_radius") is None else float(
config_element.attrib.get("size_radius"))
self.results_filename = "CRWLEVY" if config_element.attrib.get(
"results") is None else config_element.attrib.get("results")
self.results = Results()
# initialise num runs from the configuration file
nnruns = config_element.attrib.get("num_runs")
if nnruns is not None:
self.num_runs = int(nnruns)
else:
self.num_runs = 1
# size_radius
ssize_radius = config_element.attrib.get("size_radius")
if ssize_radius is not None:
self.dimensions_radius = float(ssize_radius)
elif ssize_radius is None:
self.dimensions_radius = float(self.dimensions.x / 2.0)
# initialise targets from the configuration file
self.targets = []
self.num_targets = 0
for target_element in config_element.iter("target"): # python 2.7
num_targets_to_configure = 1 if target_element.attrib.get(
"num_elements") is None else int(
target_element.attrib.get("num_elements"))
for i in range(num_targets_to_configure):
new_target = Target(target_element)
self.targets.append(new_target)
new_target.id = self.num_targets
self.num_targets += 1
print "Initalised target", new_target.id, "(quality value:", new_target.value, ")"
