def client(dispatcher):
client_id = dispatcher.checkin()
dispatcher.add_log("hello from %d-client"%client_id)
logging.info("hello from %d-client"%client_id)
while True:
while dispatcher.workQueueSize() == 0:
time.sleep(1)
try:
(id, job) = dispatcher.getWork()
except Queue.Empty:
dispatcher.add_log("%d-client has problem getting item from queue"%(client_id))
logging.info("%d-client has problem getting item from queue"%(client_id))
if job == "Poison":
dispatcher.add_log("%d-client taking poison"%client_id)
dispatcher.checkout()
break
#print "got job:",
dispatcher.add_log("%d-client has job: %s"%(client_id,str(job)))
#result = function(job)
result = siesta.siesta_function("_".join([str(y) for y in job]),job)
dispatcher.add_log("%d-client with job: %s has result: %s"%(client_id,str(job),str(result)))
#print result
try:
dispatcher.putResult((id,result))
except Queue.Full:
dispatcher.add_log("%d-client has problem adding items to the queue"%(client_id))
p=sorted(swarm,key=lambda x: x.cost)[0].position
sed_file("final.sed",p)
print "Results:",
return [math.sqrt(sum([i**2 for i in p])),p]
if __name__ == "__main__":
#setup logging
logging.basicConfig(filename="swarm.log",level=logging.DEBUG)
min_p=Vector([0,0])
max_p=Vector([2,2])
#constants=[23,500,1,0,2.8446,0,-0.3328]
#constants=[60,2000,1,0,2.9708,0,-0.27]
constants=[3,20,1,0,2.9708,0,-0.27]
print "Running Siesta PSO with parameters %s" %str(constants)
logging.info("Running Siesta PSO with parameters %s" %str(constants))
#print run(my_function,min_p,max_p,constants,2)
var_file=siesta.list_variables()
min_p_list=[float(x[1]) for x in var_file]
max_p_list=[float(x[2]) for x in var_file]
min_p=Vector(min_p_list)
max_p=Vector(max_p_list)
print run(lambda x :siesta.siesta_function("_".join([str(y) for y in x]),x),min_p,max_p,constants,False)
multi.poison()
# ans=run(N,iterations,1,min_p,max_p,lambda x :siesta.siesta_function("_".join([str(y) for y in x]),x))[1]
# print ans
# out=open("final","w")
# out.write(str(ans))
# out.close()