def createWaves(sked, rows, waves):
for row in rows:
i = int(row["wave_ID"])
wave_entry = waves[i]
#if verbose: print row["schedule_ID"],row["wave_ID"],row["priority"]
w = Wave(i)
#Plane times
midnight = datetime.combine(sked.day, time(0))
start_time = midnight + wave_entry["plane_start"]
end_time = midnight + wave_entry["plane_end"]
w.begin = start_time
w.end = end_time
w.times["Plane"].begin = start_time
w.times["Plane"].end = end_time
#Flyer times
start_time = midnight + wave_entry["flyer_start"]
end_time = midnight + wave_entry["flyer_end"]
w.times["Flyer"].begin = start_time
w.times["Flyer"].end = end_time
w.schedule = sked
w.priority = float(row["priority"])
if wave_entry["student_multiple"] != None:
w.studentMultiple = float(wave_entry["student_multiple"])
sked.waves[i] = w
sked.findExclusiveWaves()