def __init__(self,year):
self.year=year
t = TimeInterval()
t.start_time = datetime.datetime(year ,1,1)
t.end_time = datetime.datetime(year+1,1,1)
self.time_interval =t
self.string = str(year)
def __init__(self,year,num_season,seasonobj):
'''
Arguments:
* year * : integer
* season * : integer
* seasonobj * : an instance of class season, where features of season are defined
Season object can be obtained as follows:
import season
seasonObj = season.season()
Then seasonObj defines by default seasons like this:
Winter = 0
Spring = 1
Summer = 2
Fall = 3
Example:
req = Season_req(2012,2,seasonObj)
print req.longname
'''
self.year = year
self.season = num_season
ti_ref,self.longname = seasonobj.get_season_dates(num_season)
delta_years=year - seasonobj._reference_year
t = TimeInterval()
t.start_time = ti_ref.start_time + relativedelta(years=delta_years)
t.end_time = ti_ref.end_time + relativedelta(years=delta_years)
self.time_interval = t
self.string = str(year) + " " + self.longname[:3]
def __init__(self,year,month):
self.year=year
self.month=month
self.string = "%d%02d" % (self.year, self.month)
t = TimeInterval()
t.start_time = datetime.datetime(self.year, self.month,1)
t.end_time = t.start_time + relativedelta(months = 1)
self.time_interval = t
def __init__(self,year,month,day):
self.year = year
self.month = month
self.day = day
t = TimeInterval()
t.start_time = datetime.datetime(self.year,self.month,self.day,0)
t.end_time = t.start_time + datetime.timedelta(days=1)
self.time_interval = t
self.string = t.start_time.strftime("%Y%m%d")
def __init__(self,year,month,day):
self.year = year
self.month = month
self.day = day
centertime = datetime.datetime(self.year,self.month,self.day,12)
t = TimeInterval()
t.start_time = centertime - datetime.timedelta(days=3.5)
t.end_time = centertime + datetime.timedelta(days=3.5)
self.time_interval = t
self.string = centertime.strftime("%Y%m%d")
self.isoweekday = centertime.isoweekday()
def __init__(self,decad):
self.decad = decad
q,r=divmod(decad, 10)
assert r in [0,1]
t = TimeInterval()
self.startyear = decad
self.end__year = self.startyear+9
t.start_time = datetime.datetime(self.startyear ,1,1,0,0,0)
t.end_time = datetime.datetime(self.end__year+1,1,1,0,0,0)
self.time_interval = t
