def CheckValidSolution(solution, data):
for nurse in solution:
schedule = nurse['schedule']
# Try to fill all schedule
valid = fillScheduleFunctions.FillSchedule(nurse, data)
if (valid == False):
return False
#Max presence
presence = nurse['end'] - nurse['ini'] + 1
if (presence > data.maxPresence):
return False
#Max hours
if (nurse['workingHours'] > data.maxHours):
return False
#Min hours
if (nurse['workingHours'] < data.minHours):
return False
#Max consec
if (checkFunctions.CheckMaxConsecutiveHours(nurse['schedule'],
data.maxConsec) == False):
return False
#Check rest
if (checkFunctions.CheckRest(nurse['schedule']) == False):
return False
return True
plt.plot(evol)
plt.xlabel('number of generations')
plt.ylabel('Fitness of best individual')
plt.axis([0, len(evol), 0, 1 + int(data['nNurses'])])
plt.show()
print("nNurses : " + str(bestIndividual['fitness']))
#Check all constrains
if Check.CheckDemand(bestIndividual['solution'], data['demand']) == False:
print(
'//////////////########################## ERROR DEMAND ########################'
)
i = 1
for nurse in bestIndividual['solution']:
if Check.CheckMaxConsecutiveHours(nurse['schedule'],
data['maxConsec']) == False:
print(
'//////////////########################## ERROR MAXCONSEC ########################'
)
if Check.CheckMaxPresence(nurse['schedule'],
data['maxPresence']) == False:
print(
'//////////////########################## ERROR MAXPRESENCE ########################'
)
if Check.CheckMinAndMaxHours(nurse['schedule'], data['minHours'],
data['maxHours']) == False:
print(
'//////////////########################## ERROR MINMAXHOURS ########################'
)