def make_random_kid(env, folder, num, parent_num):
org = makegene(random.randint(1, env.maxgenes+1)) # make a random gene
org.folder = folder.path # set org folder (created in init of bfolder)
org.logloc = "P_"+str(num+1)+"_B_"+str(parent_num+1) # set log output for location
org.is_primeval = True # came from random, so its primeval
folder.org = org # add the org to the folder
writec(folder.path, folder.org) # write out the file
if env.debug == True:
call('g++ '+ folder.path + '*.cpp ./habitat/biosort.o -o ' + folder.path + 'organism.out -g -O0', shell = True)
else:
call('g++ '+ folder.path + '*.cpp ./habitat/biosort.o -o ' + folder.path + 'organism.out -O0', shell = True)
def make_random(env, folder, num):
org = makegene(random.randint(1, env.maxgenes+1))
org.folder = folder.path
org.logloc = "R_"+str(num)
org.is_primeval = True
folder.org = org
writec(folder.path, folder.org)
if env.debug == True:
call('g++ '+folder.path+'*.cpp ./habitat/biosort.o -o '+folder.path+'organism.out -g -O0', shell = True)
else:
call('g++ '+ folder.path + '*.cpp ./habitat/biosort.o -o ' + folder.path + 'organism.out -O0', shell = True)
def make_random_breeder(env, folder, num):
org = makegene(random.randint(1, env.maxgenes+1)) # Make a random gene
org.is_primeval = True # Came from random, so its primeval
org.folder = folder.path # set org folder (needed for mutate)
org.logloc = "B_"+str(num) # set log output for location
folder.org = org
writec(folder.path, folder.org) # write out the file
if env.debug == True:
call('g++ '+ folder.path + '*.cpp ./habitat/biosort.o -o ' + folder.path + 'organism.out -g -O0', shell = True)
else:
call('g++ '+ folder.path + '*.cpp ./habitat/biosort.o -o ' + folder.path + 'organism.out -O0', shell = True)
copy('./habitat/biosort.h', './habitat/breeder'+str(num))
def Start(env):
ops = 0 #Counter for operations performed by organism before completing
org = '' #Variable to hold the first organism
random_counter = 1 #Counts randoms until a sorter is found
#Creates an organism and runs it, repeats until an organism is found
#which sorts within the given pressure threshold.
while ops not in range(1, env.pressure+1):
sys.stdout.write("Attempting to find first sorter: Attempt %i\r" %random_counter)
sys.stdout.flush()
random_counter += 1
org = makegene(random.randint(1, env.maxgenes+1))
org.folder = "breeder1/"
arraylist = []#List populated with a number of random arrays of ints of the size
#requested by the environment. Arraylist contains x number of these arrays
#where x is the number of runs per generation.
for i in range(env.runs):
arraylist.append(make_list(env.arraysize))
testgene(org, arraylist, env)#Function to test a gene without logging to see if it sorts
#within the given pressure threshold.
ops = org.avgops
#Once an organism that sorts under pressure is found, program begins generation 1.
print "\nFirst successful sorter found. Beginning first generation."
org.lineage_id = env.lineage_counter#Lineage ID is the number given to any organism if it was
#produced randomly and earned a breeder spot. This lets the
#log file trace back where a specific organism came from
#initially.
env.lineage_counter += 1
foldlist = Prep_First_Generation(org, env)#Foldlist holds the folders containing the organisms
#to start Generation 1 with. It contains 2 indexes,
#the nonrandom folders are index 0, the random folders
#are index 2.
folders = foldlist[0]
rfolders = foldlist[1]
arraylist = Run_Gen(folders, rfolders, env)#Array list used in each generation is returned for
#logging purposes. Logging cannot be done until a
#certain point in the Setup for the next gen.
#Loop to run all generations requested
try:
for x in range(env.gens):
Setup_Gen(folders, rfolders, arraylist, env)
arraylist = Run_Gen(folders, rfolders, env)
except KeyboardInterrupt:
if not os.path.exists('./logs/'):
os.makedirs('./logs/')
log = open("./logs/log-terminated.txt", 'a')
log.write(''.join(env.loglist))
log.close()
except:
raise
#Once program is finished, all log files are placed into a new subfolder named using
#the run name and a timestamp. This folder contains all the logs and the config file
#used for the run.
path = env.name + str(int(time.time())) + "/"
try:
subprocess.call("mkdir ./logs/" + path, shell = True)
except:
pass
subprocess.call("mv ./logs/log* ./logs/" + path, shell = True)
subprocess.call("cp ./config.cfg ./logs/" + path, shell = True)
