def test_fitness(self, argos_xml, seed):
argos_util.set_seed(argos_xml, seed)
xml_str = etree.tostring(argos_xml)
cwd = os.getcwd()
tmpf = tempfile.NamedTemporaryFile('w',
suffix=".argos",
prefix="gatmp",
dir=os.path.join(
cwd, "experiments"),
delete=False)
tmpf.write(xml_str)
tmpf.close()
argos_args = ["argos3", "-n", "-c", tmpf.name]
argos_run = subprocess.Popen(argos_args, stdout=subprocess.PIPE)
# Wait until argos is finished
while argos_run.poll() is None:
time.sleep(0.5)
if argos_run.returncode != 0:
logging.error("Argos failed test")
# when argos fails just return fitness 0
return 0
lines = argos_run.stdout.readlines()
os.unlink(tmpf.name)
print lines[-1]
logging.info("partial fitness = %d",
int(lines[-1].strip().split(",")[0]))
return int(lines[-1].strip().split(",")[0])
def test_fitness(self, argos_xml, seed):
argos_util.set_seed(argos_xml, seed)
xml_str = etree.tostring(argos_xml)
cwd = os.getcwd()
tmpf = tempfile.NamedTemporaryFile('w', suffix=".argos", prefix="gatmp",
dir=os.path.join(cwd, "experiments"),
delete=False)
tmpf.write(xml_str)
tmpf.close()
argos_args = ["argos3", "-n", "-c", tmpf.name]
argos_run = subprocess.Popen(argos_args, stdout=subprocess.PIPE)
# Wait until argos is finished
while argos_run.poll() is None:
time.sleep(0.5)
if argos_run.returncode != 0:
logging.error("Argos failed test")
# when argos fails just return fitness 0
return 0
lines = argos_run.stdout.readlines()
os.unlink(tmpf.name)
print lines[-1]
logging.info("partial fitness = %d", int(lines[-1].strip().split(",")[0]))
return int(lines[-1].strip().split(",")[0])