def main():
city_name = sys.argv[1]
latitude = sexastr2deci(sys.argv[2])
longitude = sexastr2deci(sys.argv[3])
tz = sys.argv[4]
start_year = int(sys.argv[5])
year = start_year
jd = swisseph.julday(year, 1, 1, 0)
jd_start = jd
start_date = datetime(year=year,
month=1,
day=1,
hour=0,
minute=0,
second=0)
day_of_year = 0
swisseph.set_sid_mode(swisseph.SIDM_LAHIRI) #Force Lahiri Ayanamsha
sun_month_day = jd - get_last_dhanur_transit(jd, latitude, longitude)
#this has to be done in a generic fashion, by scanning for the transit into dhanur of the last year!
month_start_after_set = 0
template_file = open('cal_template.tex')
template_lines = template_file.readlines()
for i in range(0, len(template_lines) - 3):
print template_lines[i][:-1]
samvatsara_id = (year - 1568) % 60 + 1
#distance from prabhava
samvatsara_names = '%s–%s' % (year_names[samvatsara_id],
year_names[(samvatsara_id % 60) + 1])
print '\\mbox{}'
print '{\\font\\x="Warnock Pro" at 60 pt\\x %d\\\\[0.3cm]}' % year
print '\\mbox{\\font\\x="Sanskrit 2003:script=deva" at 48 pt\\x %s}\\\\[0.5cm]' % samvatsara_names
print '{\\font\\x="Warnock Pro" at 48 pt\\x \\uppercase{%s}\\\\[0.3cm]}' % city_name
print '\hrule'
while year <= start_year:
day_of_year = day_of_year + 1
[y, m, d, t] = swisseph.revjul(jd)
weekday = (swisseph.day_of_week(jd) +
1) % 7 #swisseph has Mon = 0, non-intuitively!
local_time = pytz.timezone(tz).localize(datetime(
y, m, d, 6, 0, 0)) #checking @ 6am local - can we do any better?
tz_off = datetime.utcoffset(
local_time).seconds / 3600.0 #compute offset from UTC
jd_rise = swisseph.rise_trans(jd_start=jd,
body=swisseph.SUN,
lon=longitude,
lat=latitude,
rsmi=swisseph.CALC_RISE
| swisseph.BIT_DISC_CENTER)[1][0]
jd_rise_tmrw = swisseph.rise_trans(jd_start=jd + 1,
body=swisseph.SUN,
lon=longitude,
lat=latitude,
rsmi=swisseph.CALC_RISE
| swisseph.BIT_DISC_CENTER)[1][0]
jd_set = swisseph.rise_trans(jd_start=jd,
body=swisseph.SUN,
lon=longitude,
lat=latitude,
rsmi=swisseph.CALC_SET
| swisseph.BIT_DISC_CENTER)[1][0]
[_y, _m, _d, t_rise] = swisseph.revjul(jd_rise + tz_off / 24.0)
[_y, _m, _d, t_set] = swisseph.revjul(jd_set + tz_off / 24.0)
longitude_moon = swisseph.calc_ut(
jd_rise, swisseph.MOON)[0] - swisseph.get_ayanamsa(jd_rise)
longitude_moon_tmrw = swisseph.calc_ut(
jd_rise + 1, swisseph.MOON)[0] - swisseph.get_ayanamsa(jd_rise + 1)
longitude_sun = swisseph.calc_ut(
jd_rise, swisseph.SUN)[0] - swisseph.get_ayanamsa(jd_rise)
longitude_sun_set = swisseph.calc_ut(
jd_set, swisseph.SUN)[0] - swisseph.get_ayanamsa(jd_set)
sun_month_rise = masa_names[int(1 + math.floor((
(longitude_sun) % 360) / 30.0))]
sun_month = masa_names[int(1 + math.floor((
(longitude_sun_set) % 360) / 30.0))]
longitude_sun_tmrw = swisseph.calc_ut(
jd_rise + 1, swisseph.SUN)[0] - swisseph.get_ayanamsa(jd_rise + 1)
sun_month_tmrw = masa_names[int(1 + math.floor((
(longitude_sun_tmrw) % 360) / 30.0))]
daily_motion_moon = (longitude_moon_tmrw - longitude_moon) % 360
daily_motion_sun = (longitude_sun_tmrw - longitude_sun) % 360
#Solar month calculations
if month_start_after_set == 1:
sun_month_day = 0
month_start_after_set = 0
if sun_month_rise != sun_month_tmrw:
if sun_month != sun_month_tmrw:
month_start_after_set = 1
sun_month_day = sun_month_day + 1
#mAsa pirappu!
#sun_month = sun_month_tmrw #sun moves into next rAsi before sunset -- check rules!
else:
sun_month_day = 1
month_remaining = 30 - (longitude_sun % 30.0)
month_end = month_remaining / daily_motion_sun * 24.0
me = deci2sexa(t_rise + month_end)
if me[0] >= 24:
suff = '(+1)'
me[0] = me[0] - 24
else:
suff = '\\hspace{2ex}'
sun_month_end_time = '{\\textsf{%s} {\\tiny \\RIGHTarrow} %02d:%02d%s}' % (
last_sun_month, me[0], me[1], suff)
else:
sun_month_day = sun_month_day + 1
sun_month_end_time = ''
month_data = '\\sunmonth{%s}{%d}{%s}' % (sun_month, sun_month_day,
sun_month_end_time)
#print '%%@%f:%d-%d-%d: rise=%s, set=%s, tmrw=%s' %(jd,y,m,d,sun_month_rise,sun_month,sun_month_tmrw)
#Compute tithi details
tithi = int(1 +
math.floor((longitude_moon - longitude_sun) % 360 / 12.0))
tithi_tmrw = int(1 + math.floor(
(longitude_moon_tmrw - longitude_sun_tmrw) % 360 / 12.0))
if (tithi_tmrw - tithi) % 30 > 1:
#double change
tithi_2 = (tithi % 30) + 1
if tithi_2 % 15 != 0:
paksha = ('shukla' if tithi_2 < 15 else 'krishna')
else:
if tithi_2 == 15:
paksha = 'fullmoon'
elif tithi_2 == 30:
paksha = 'newmoon'
if tithi_2 % 15 == 0:
tithi_str_2 = paksha + tithi_names[tithi_2]
else:
tithi_str_2 = paksha + tithi_names[tithi_2 % 15]
tithi_remaining_2 = 12 + 12 - ((
(longitude_moon - longitude_sun) % 360) % 12)
tithi_end_2 = tithi_remaining_2 / (daily_motion_moon -
daily_motion_sun) * 24.0
tithi_end_str_2 = print_end_time(tithi_end_2,
jd_rise_tmrw - jd_rise, t_rise)
if tithi_end_str_2 == '\\textsf{अहोरात्रम्}':
#needs correction, owing to the fact that we compute longitude every 24h, rather than at next sunrise
#the second tithi cannot be 'all day'! It's ending will reflect in tomorrow's calendar
tithi_str_2 = ''
tithi_end_str_2 = ''
else:
tithi_str_2 = ''
tithi_end_str_2 = ''
if tithi % 15 != 0:
paksha = ('shukla' if tithi < 15 else 'krishna')
else:
if tithi == 15:
paksha = 'fullmoon'
elif tithi == 30:
paksha = 'newmoon'
if tithi % 15 == 0:
tithi_str = paksha + tithi_names[tithi]
else:
tithi_str = paksha + tithi_names[tithi % 15]
tithi_remaining = 12 - (((longitude_moon - longitude_sun) % 360) % 12)
tithi_end = tithi_remaining / (daily_motion_moon -
daily_motion_sun) * 24.0
tithi_end_str = print_end_time(tithi_end, jd_rise_tmrw - jd_rise,
t_rise)
#Compute nakshatram details
n_id = int(1 + math.floor((longitude_moon % 360) / (360.0 / 27)))
n_id_tmrw = int(1 + math.floor((longitude_moon_tmrw % 360) /
(360.0 / 27)))
if (n_id_tmrw - n_id) % 27 > 1:
#there is a double change
nakshatram_str_2 = nakshatra_names[n_id % 27 + 1]
nakshatram_remaining_2 = (360.0 / 27) + (360.0 / 27) - (
(longitude_moon % 360) % (360.0 / 27))
nakshatram_end_2 = nakshatram_remaining_2 / daily_motion_moon * 24
nakshatram_end_str_2 = print_end_time(nakshatram_end_2,
jd_rise_tmrw - jd_rise,
t_rise)
if nakshatram_end_str_2 == '\\textsf{अहोरात्रम्}':
#needs correction, owing to the fact that we compute longitude every 24h, rather than at next sunrise
#the second nakshatram cannot be 'all day'! It's ending will reflect in tomorrow's calendar
nakshatram_str_2 = ''
nakshatram_end_str_2 = ''
else:
nakshatram_str_2 = ''
nakshatram_end_str_2 = ''
nakshatram_str = nakshatra_names[n_id]
nakshatram_remaining = (360.0 / 27) - ((longitude_moon % 360) %
(360.0 / 27))
nakshatram_end = nakshatram_remaining / daily_motion_moon * 24
nakshatram_end_str = print_end_time(nakshatram_end,
jd_rise_tmrw - jd_rise, t_rise)
#Sunrise/sunset and related stuff (like rahu, yama)
[rh, rm, rs] = deci2sexa(t_rise) #rise_t hour, rise minute
[sh, sm, ss] = deci2sexa(t_set) #set_t hour, set minute
present_day = start_date + timedelta(days=day_of_year)
rise_t = present_day + timedelta(hours=rh, minutes=rm)
set_t = present_day + timedelta(hours=sh, minutes=sm)
length_of_day = set_t - rise_t
yamakandam_start = rise_t + timedelta(
seconds=(1 / 8.0) *
(yamakandam_octets[weekday] - 1) * length_of_day.seconds)
yamakandam_end = yamakandam_start + timedelta(seconds=(1 / 8.0) *
length_of_day.seconds)
rahukalam_start = rise_t + timedelta(seconds=(1 / 8.0) *
(rahukalam_octets[weekday] - 1) *
length_of_day.seconds)
rahukalam_end = rahukalam_start + timedelta(seconds=(1 / 8.0) *
length_of_day.seconds)
madhyahnikam_start = rise_t + timedelta(seconds=(1 / 5.0) *
length_of_day.seconds)
rise = '%02d:%02d' % (rh, rm)
set = '%02d:%02d' % (sh, sm)
madhya = print_time(madhyahnikam_start)
rahu = '%s--%s' % (print_time(rahukalam_start),
print_time(rahukalam_end))
yama = '%s--%s' % (print_time(yamakandam_start),
print_time(yamakandam_end))
#Layout calendar in LATeX format
if d == 1:
if m > 1:
if weekday != 0: #Space till Sunday
for i in range(weekday, 6):
print "{} &"
print "\\\\ \hline"
print '\end{tabular}'
print '\n\n'
#Begin tabular
print '\\begin{tabular}{|c|c|c|c|c|c|c|}'
print '\multicolumn{7}{c}{\Large \\bfseries %s %s}\\\\[3mm]' % (
month[m], y)
print '\hline'
print '\\textbf{SUN} & \\textbf{MON} & \\textbf{TUE} & \\textbf{WED} & \\textbf{THU} & \\textbf{FRI} & \\textbf{SAT} \\\\ \hline'
#print '\\textbf{भानु} & \\textbf{इन्दु} & \\textbf{भौम} & \\textbf{बुध} & \\textbf{गुरु} & \\textbf{भृगु} & \\textbf{स्थिर} \\\\ \hline'
#Blanks for previous weekdays
for i in range(0, weekday):
print "{} &"
#Create nakshatram data string
nEmpty = 0
if nakshatram_end_str_2 != '':
nakshatram_data_string = '{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}' % (
nakshatram_str, nakshatram_end_str, nakshatram_str_2,
nakshatram_end_str_2)
else:
nakshatram_data_string = '{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}' % (
nakshatram_str, nakshatram_end_str)
nEmpty = nEmpty + 1
if tithi_end_str_2 != '':
tithi_data_string = '{\\textsf{\\%s} {\\tiny \\RIGHTarrow} %s}{\\textsf{\\%s} {\\tiny \\RIGHTarrow} %s}' % (
tithi_str, tithi_end_str, tithi_str_2, tithi_end_str_2)
else:
tithi_data_string = '{\\textsf{\\%s} {\\tiny \\RIGHTarrow} %s}' % (
tithi_str, tithi_end_str)
nEmpty = nEmpty + 1
empty_str = ''
for i in range(0, nEmpty):
empty_str = empty_str + '{}'
print '\caldata{\\textcolor{%s}{%s}}{%s}{\\sundata{%s}{%s}{%s}}%s%s%s{\\textsf{राहु}~%s~~\\textsf{यम}~%s} ' % (
daycol[weekday], d, month_data, rise, set, madhya,
tithi_data_string, nakshatram_data_string, empty_str, rahu, yama)
if weekday == 6:
print "\\\\ \hline"
else:
print "&"
jd = jd + 1
last_sun_month = sun_month
if m == 12 and d == 31:
year = year + 1
# For debugging specific dates
#if m==4 and d==10:
# break
for i in range(weekday + 1, 6):
print "{} &"
if weekday != 6:
print "\\\\ \hline"
print '\end{tabular}'
print '\n\n'
#print '\\input{%d-%s.tex}' % (year,city_name)
print template_lines[-2][:-1]
print template_lines[-1][:-1]
def main():
city_name = sys.argv[1]
latitude = sexastr2deci(sys.argv[2])
longitude = sexastr2deci(sys.argv[3])
tz = sys.argv[4]
start_year = int(sys.argv[5])
year = start_year
jd=swisseph.julday(year,1,1,0)
jd_start=jd
start_date = datetime(year=year,month=1,day=1,hour=0,minute=0,second=0)
day_of_year=0
swisseph.set_sid_mode(swisseph.SIDM_LAHIRI) #Force Lahiri Ayanamsha
sun_month_day = jd-get_last_dhanur_transit(jd,latitude,longitude)
#this has to be done in a generic fashion, by scanning for the transit into dhanur of the last year!
month_start_after_set = 0
template_file=open('cal_template_compre.tex')
template_lines=template_file.readlines()
for i in range(0,len(template_lines)-3):
print template_lines[i][:-1]
samvatsara_id = (year - 1568)%60 + 1; #distance from prabhava
samvatsara_names = '%s–%s' % (year_names[samvatsara_id], year_names[(samvatsara_id%60)+1])
print '\\mbox{}'
print '{\\font\\x="Warnock Pro" at 60 pt\\x %d\\\\[0.3cm]}' % year
print '\\mbox{\\font\\x="Sanskrit 2003:script=deva" at 48 pt\\x %s}\\\\[0.5cm]' % samvatsara_names
print '{\\font\\x="Warnock Pro" at 48 pt\\x \\uppercase{%s}\\\\[0.3cm]}' % city_name
print '\hrule'
while year<=start_year:
day_of_year = day_of_year + 1
[y,m,d,t] = swisseph.revjul(jd)
weekday = (swisseph.day_of_week(jd) + 1)%7 #swisseph has Mon = 0, non-intuitively!
local_time = pytz.timezone(tz).localize(datetime(y,m, d, 6, 0, 0)) #checking @ 6am local - can we do any better?
tz_off=datetime.utcoffset(local_time).seconds/3600.0 #compute offset from UTC
jd_rise=swisseph.rise_trans(jd_start=jd,body=swisseph.SUN,lon=longitude,lat=latitude,rsmi=swisseph.CALC_RISE|swisseph.BIT_DISC_CENTER)[1][0]
jd_rise_tmrw=swisseph.rise_trans(jd_start=jd+1,body=swisseph.SUN,lon=longitude,lat=latitude,rsmi=swisseph.CALC_RISE|swisseph.BIT_DISC_CENTER)[1][0]
jd_set =swisseph.rise_trans(jd_start=jd,body=swisseph.SUN,lon=longitude,lat=latitude,rsmi=swisseph.CALC_SET|swisseph.BIT_DISC_CENTER)[1][0]
[_y,_m,_d, t_rise]=swisseph.revjul(jd_rise+tz_off/24.0)
[_y,_m,_d, t_set]=swisseph.revjul(jd_set+tz_off/24.0)
longitude_moon=swisseph.calc_ut(jd_rise,swisseph.MOON)[0]-swisseph.get_ayanamsa(jd_rise)
longitude_moon_tmrw=swisseph.calc_ut(jd_rise+1,swisseph.MOON)[0]-swisseph.get_ayanamsa(jd_rise+1)
longitude_sun=swisseph.calc_ut(jd_rise,swisseph.SUN)[0]-swisseph.get_ayanamsa(jd_rise)
longitude_sun_set=swisseph.calc_ut(jd_set,swisseph.SUN)[0]-swisseph.get_ayanamsa(jd_set)
sun_month_rise = masa_names[int(1+math.floor(((longitude_sun)%360)/30.0))]
sun_month = masa_names[int(1+math.floor(((longitude_sun_set)%360)/30.0))]
longitude_sun_tmrw=swisseph.calc_ut(jd_rise+1,swisseph.SUN)[0]-swisseph.get_ayanamsa(jd_rise+1)
sun_month_tmrw = masa_names[int(1+math.floor(((longitude_sun_tmrw)%360)/30.0))]
daily_motion_moon = (longitude_moon_tmrw-longitude_moon)%360
daily_motion_sun = (longitude_sun_tmrw-longitude_sun)%360
#Solar month calculations
if month_start_after_set==1:
sun_month_day = 0
month_start_after_set = 0
if sun_month_rise!=sun_month_tmrw:
if sun_month!=sun_month_tmrw:
month_start_after_set=1
sun_month_day = sun_month_day + 1
#mAsa pirappu!
#sun_month = sun_month_tmrw #sun moves into next rAsi before sunset -- check rules!
else:
sun_month_day = 1
month_remaining = 30-(longitude_sun%30.0)
month_end = month_remaining/daily_motion_sun*24.0
me = deci2sexa(t_rise+month_end)
if me[0]>=24:
suff='(+1)'
me[0] = me[0] - 24
else:
suff='\\hspace{2ex}'
sun_month_end_time = '{\\textsf{%s} {\\tiny \\RIGHTarrow} %02d:%02d%s}' % (last_sun_month,me[0],me[1],suff)
else:
sun_month_day = sun_month_day + 1
sun_month_end_time = ''
month_data = '\\sunmonth{%s}{%d}{%s}' % (sun_month,sun_month_day,sun_month_end_time)
#Compute tithi details
tithi = int(1+math.floor((longitude_moon-longitude_sun)%360 / 12.0))
tithi_tmrw = int(1+math.floor((longitude_moon_tmrw-longitude_sun_tmrw)%360 / 12.0))
if (tithi_tmrw-tithi)%30 > 1:
#double change
tithi_2=(tithi%30)+1
if tithi_2%15 != 0:
paksha = (paksha_names['shukla'] if tithi_2<15 else paksha_names['krishna'])
else:
if tithi_2 == 15:
paksha = '\\fullmoon'
elif tithi_2 == 30:
paksha = '\\newmoon'
if tithi_2%15 == 0:
tithi_str_2 = paksha + tithi_names[tithi_2]
else:
tithi_str_2 = paksha + tithi_names[tithi_2%15]
tithi_remaining_2 = 12+12-(((longitude_moon-longitude_sun)%360)%12)
tithi_end_2 = tithi_remaining_2/(daily_motion_moon-daily_motion_sun)*24.0
tithi_end_str_2 = print_end_time(tithi_end_2,jd_rise_tmrw-jd_rise,t_rise)
if tithi_end_str_2 == '\\textsf{अहोरात्रम्}':
#needs correction, owing to the fact that we compute longitude every 24h, rather than at next sunrise
#the second tithi cannot be 'all day'! It's ending will reflect in tomorrow's calendar
tithi_str_2 = ''
tithi_end_str_2 = ''
else:
tithi_str_2 = ''
tithi_end_str_2 = ''
if tithi%15 != 0:
paksha = (paksha_names['shukla'] if tithi<15 else paksha_names['krishna'])
else:
if tithi == 15:
paksha = '\\fullmoon'
elif tithi == 30:
paksha = '\\newmoon'
if tithi%15 == 0:
tithi_str = paksha + tithi_names[tithi]
else:
tithi_str = paksha + tithi_names[tithi%15]
tithi_remaining = 12-(((longitude_moon-longitude_sun)%360)%12)
tithi_end = tithi_remaining/(daily_motion_moon-daily_motion_sun)*24.0
tithi_end_str = print_end_time(tithi_end,jd_rise_tmrw-jd_rise,t_rise)
#Compute nakshatram details
n_id = int(1+math.floor((longitude_moon%360) /(360.0/27)))
n_id_tmrw = int(1+math.floor((longitude_moon_tmrw%360) /(360.0/27)))
if (n_id_tmrw-n_id)%27 > 1:
#there is a double change
nakshatram_str_2 = nakshatra_names[n_id%27+1]
nakshatram_remaining_2 = (360.0/27)+(360.0/27) - ((longitude_moon%360) % (360.0/27))
nakshatram_end_2 = nakshatram_remaining_2/daily_motion_moon*24
nakshatram_end_str_2 = print_end_time(nakshatram_end_2,jd_rise_tmrw-jd_rise,t_rise)
if nakshatram_end_str_2 == '\\textsf{अहोरात्रम्}':
#needs correction, owing to the fact that we compute longitude every 24h, rather than at next sunrise
#the second nakshatram cannot be 'all day'! It's ending will reflect in tomorrow's calendar
nakshatram_str_2 = ''
nakshatram_end_str_2 = ''
else:
nakshatram_str_2 = ''
nakshatram_end_str_2 = ''
nakshatram_str = nakshatra_names[n_id]
nakshatram_remaining = (360.0/27) - ((longitude_moon%360) % (360.0/27))
nakshatram_end = nakshatram_remaining/daily_motion_moon*24
nakshatram_end_str = print_end_time(nakshatram_end,jd_rise_tmrw-jd_rise,t_rise)
#Compute karanam details
karanam = int(1+math.floor((longitude_moon-longitude_sun)%360 / 6.0))
karanam_tmrw = int(1+math.floor((longitude_moon_tmrw-longitude_sun_tmrw)%360 / 6.0))
# There cannot be more than 3 karanams in a day, because total arc ~ 12 deg and per yogam is 6 deg
if (karanam_tmrw-karanam)%60 > 2:
#triple change
karanam_3=((karanam+1)%60)+1
karanam_str_3 = karanam_names[karanam_3]
karanam_remaining_3 = 6*2+6-(((longitude_moon-longitude_sun)%360)%6)
karanam_end_3 = karanam_remaining_3/(daily_motion_moon-daily_motion_sun)*24.0
karanam_end_str_3 = print_end_time(karanam_end_3,jd_rise_tmrw-jd_rise,t_rise)
if karanam_end_str_3 == '\\textsf{अहोरात्रम्}':
#needs correction, owing to the fact that we compute longitude every 24h, rather than at next sunrise
#the second karanam cannot be 'all day'! It's ending will reflect in tomorrow's calendar
karanam_str_3 = ''
karanam_end_str_3 = ''
else:
karanam_str_3 = ''
karanam_end_str_3 = ''
if (karanam_tmrw-karanam)%60 > 1:
#double change
karanam_2=(karanam%60)+1
karanam_str_2 = karanam_names[karanam_2]
karanam_remaining_2 = 6+6-(((longitude_moon-longitude_sun)%360)%6)
karanam_end_2 = karanam_remaining_2/(daily_motion_moon-daily_motion_sun)*24.0
karanam_end_str_2 = print_end_time(karanam_end_2,jd_rise_tmrw-jd_rise,t_rise)
if karanam_end_str_2 == '\\textsf{अहोरात्रम्}':
#needs correction, owing to the fact that we compute longitude every 24h, rather than at next sunrise
#the second karanam cannot be 'all day'! It's ending will reflect in tomorrow's calendar
karanam_str_2 = ''
karanam_end_str_2 = ''
else:
karanam_str_2 = ''
karanam_end_str_2 = ''
karanam_str = karanam_names[karanam]
karanam_remaining = 6-(((longitude_moon-longitude_sun)%6)%6)
karanam_end = karanam_remaining/(daily_motion_moon-daily_motion_sun)*24.0
karanam_end_str = print_end_time(karanam_end,jd_rise_tmrw-jd_rise,t_rise)
#Compute yogam details
yogam = int(1+math.floor((longitude_moon+longitude_sun)%360 / (360.0/27.0)))
yogam_tmrw = int(1+math.floor((longitude_moon_tmrw+longitude_sun_tmrw)%360 / (360.0/27.0)))
#There cannot be more than 2 yogams in a day, because total arc = 13 deg and per yogam is 13.333 deg
if (yogam_tmrw-yogam)%27 > 1:
#double change
yogam_2=(yogam%27)+1
yogam_str_2 = yogam_names[yogam_2]
yogam_remaining_2 = 2.0*(360.0/27.0)-(((longitude_moon+longitude_sun)%360)%(360.0/27.0))
yogam_end_2 = yogam_remaining_2/(daily_motion_moon+daily_motion_sun)*24.0
yogam_end_str_2 = print_end_time(yogam_end_2,jd_rise_tmrw-jd_rise,t_rise)
if yogam_end_str_2 == '\\textsf{अहोरात्रम्}':
#needs correction, owing to the fact that we compute longitude every 24h, rather than at next sunrise
#the second yogam cannot be 'all day'! It's ending will reflect in tomorrow's calendar
yogam_str_2 = ''
yogam_end_str_2 = ''
else:
yogam_str_2 = ''
yogam_end_str_2 = ''
yogam_str = yogam_names[yogam]
yogam_remaining = (360.0/27.0)-(((longitude_moon+longitude_sun)%360)%(360.0/27.0))
yogam_end = yogam_remaining/(daily_motion_moon+daily_motion_sun)*24.0
yogam_end_str = print_end_time(yogam_end,jd_rise_tmrw-jd_rise,t_rise)
#Sunrise/sunset and related stuff (like rahu, yama)
[rh, rm, rs] = deci2sexa(t_rise) #rise_t hour, rise minute
[sh, sm, ss] = deci2sexa(t_set) #set_t hour, set minute
present_day = start_date + timedelta(days=day_of_year)
rise_t = present_day + timedelta(hours=rh,minutes=rm)
set_t = present_day + timedelta(hours=sh,minutes=sm)
length_of_day = set_t-rise_t
yamakandam_start = rise_t + timedelta(seconds=(1/8.0)*(yamakandam_octets[weekday]-1)*length_of_day.seconds)
yamakandam_end = yamakandam_start + timedelta(seconds=(1/8.0)*length_of_day.seconds)
rahukalam_start = rise_t + timedelta(seconds=(1/8.0)*(rahukalam_octets[weekday]-1)*length_of_day.seconds)
rahukalam_end = rahukalam_start + timedelta(seconds=(1/8.0)*length_of_day.seconds)
madhyahnikam_start = rise_t + timedelta(seconds=(1/5.0)*length_of_day.seconds)
rise = '%02d:%02d' % (rh,rm)
set = '%02d:%02d' % (sh,sm)
madhya = print_time(madhyahnikam_start)
rahu = '%s--%s' % (print_time(rahukalam_start), print_time(rahukalam_end))
yama = '%s--%s' % (print_time(yamakandam_start),print_time(yamakandam_end))
if nakshatram_end_str_2!='':
nakshatram_data_string = '\\mbox{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}\\mbox{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}' % (nakshatram_str,nakshatram_end_str,nakshatram_str_2,nakshatram_end_str_2)
else:
nakshatram_data_string = '{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}' % (nakshatram_str,nakshatram_end_str)
if tithi_end_str_2!='':
tithi_data_string = '\\mbox{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}\\mbox{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}' % (tithi_str,tithi_end_str,tithi_str_2,tithi_end_str_2)
else:
tithi_data_string = '{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}' % (tithi_str,tithi_end_str)
if karanam_end_str_3!='':
karanam_data_string = '\\mbox{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}\\mbox{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}\\\\\\mbox{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}' % (karanam_str,karanam_end_str,karanam_str_2,karanam_end_str_2,karanam_str_3,karanam_end_str_3)
elif karanam_end_str_2!='':
karanam_data_string = '\\mbox{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}\\mbox{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}' % (karanam_str,karanam_end_str,karanam_str_2,karanam_end_str_2)
else:
karanam_data_string = '\\mbox{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}' % (karanam_str,karanam_end_str)
if yogam_end_str_2!='':
yogam_data_string = '\\mbox{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}\\mbox{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}' % (yogam_str,yogam_end_str,yogam_str_2,yogam_end_str_2)
else:
yogam_data_string = '\\mbox{\\textsf{%s} {\\tiny \\RIGHTarrow} %s}' % (yogam_str,yogam_end_str)
#Layout calendar in LATeX format
if d==1:
if m>1:
if weekday!=0: #Space till Sunday
for i in range(weekday,6):
print "{} &"
print "\\\\ \hline"
print '\end{tabular}'
print '\n\n'
#Begin tabular
print '\\begin{tabular}{|c|c|c|c|c|c|c|}'
print '\multicolumn{7}{c}{\Large \\bfseries %s %s}\\\\[3mm]' % (month[m],y)
print '\hline'
print '\\textbf{SUN} & \\textbf{MON} & \\textbf{TUE} & \\textbf{WED} & \\textbf{THU} & \\textbf{FRI} & \\textbf{SAT} \\\\ \hline'
#print '\\textbf{भानु} & \\textbf{इन्दु} & \\textbf{भौम} & \\textbf{बुध} & \\textbf{गुरु} & \\textbf{भृगु} & \\textbf{स्थिर} \\\\ \hline'
#Blanks for previous weekdays
for i in range(0,weekday):
print "{} &"
print '\caldata{\\textcolor{%s}{%s}}{%s}{\\sundata{%s}{%s}{%s}}{\\tnyk{%s}{%s}{%s}{%s}}{\\textsf{राहु}~%s~~\\textsf{यम}~%s} ' % (daycol[weekday],d,month_data,rise,set,madhya,tithi_data_string,nakshatram_data_string,yogam_data_string,karanam_data_string,rahu,yama)
if weekday==6:
print "\\\\ \hline"
else:
print "&"
jd = jd + 1
last_sun_month = sun_month
if m==12 and d==31:
year = year + 1
# For debugging specific dates
#if m==4 and d==10:
# break
for i in range(weekday+1,6):
print "{} &"
if weekday!=6:
print "\\\\ \hline"
print '\end{tabular}'
print '\n\n'
print template_lines[-2][:-1]
print template_lines[-1][:-1]
def main():
city_name = sys.argv[1]
latitude = sexastr2deci(sys.argv[2])
longitude = sexastr2deci(sys.argv[3])
tz = sys.argv[4]
start_year = int(sys.argv[5])
year = start_year
jd = swisseph.julday(year, 1, 1, 0)
jd_start = jd
if len(sys.argv) == 7:
script = sys.argv[6]
else:
script = 'deva' #Default script is devanagari
swisseph.set_sid_mode(swisseph.SIDM_LAHIRI) #Force Lahiri Ayanamsha
sun_month_day = jd - get_last_dhanur_transit(jd, latitude, longitude)
month_start_after_set = 0
template_file = open('cal_template_compre.tex')
template_lines = template_file.readlines()
for i in range(0, len(template_lines) - 3):
print template_lines[i][:-1]
samvatsara_id = (year - 1568) % 60 + 1
#distance from prabhava
samvatsara_names = '%s–%s' % (year_names[script][samvatsara_id],
year_names[script][(samvatsara_id % 60) + 1])
new_yr = mesha_sankranti[script] + '~(' + year_names[script][
(samvatsara_id % 60) + 1] + '-' + samvatsara[script] + ')'
print '\\mbox{}'
print '{\\font\\x="Candara" at 60 pt\\x %d\\\\[0.5cm]}' % year
print '\\mbox{\\font\\x="Sanskrit 2003:script=deva" at 48 pt\\x %s}\\\\[0.5cm]' % samvatsara_names
print '{\\font\\x="Candara" at 48 pt\\x \\uppercase{%s}\\\\[0.5cm]}' % city_name
print '\hrule'
#INITIALISE VARIABLES
jd_sunrise = [None] * 368
jd_sunset = [None] * 368
jd_moonrise = [None] * 368
longitude_moon = [None] * 368
longitude_sun = [None] * 368
longitude_sun_set = [None] * 368
sun_month_id = [None] * 368
sun_month = [None] * 368
sun_month_rise = [None] * 368
moon_month = [None] * 368
month_data = [None] * 368
tithi_data_string = [None] * 368
tithi_sunrise = [None] * 368
nakshatram_data_string = [None] * 368
nakshatram_sunrise = [None] * 368
karanam_data_string = [None] * 368
karanam_sunrise = [None] * 368
yogam_data_string = [None] * 368
yogam_sunrise = [None] * 368
weekday = [None] * 368
sunrise = [None] * 368
sunset = [None] * 368
madhya = [None] * 368
rahu = [None] * 368
yama = [None] * 368
festival_day_list = {}
festivals = [''] * 368
weekday_start = swisseph.day_of_week(jd) + 1
#swisseph has Mon = 0, non-intuitively!
##################################################
#Compute all parameters -- latitude/longitude etc#
##################################################
for d in range(-1, 367):
jd = jd_start - 1 + d
[y, m, dt, t] = swisseph.revjul(jd)
weekday = (weekday_start - 1 + d) % 7
local_time = pytz.timezone(tz).localize(datetime(y, m, dt, 6, 0, 0))
#checking @ 6am local - can we do any better?
tz_off = datetime.utcoffset(local_time).seconds / 3600.0
#compute offset from UTC
jd_sunrise[d + 1] = swisseph.rise_trans(
jd_start=jd + 1,
body=swisseph.SUN,
lon=longitude,
lat=latitude,
rsmi=swisseph.CALC_RISE | swisseph.BIT_DISC_CENTER)[1][0]
jd_sunset[d + 1] = swisseph.rise_trans(
jd_start=jd + 1,
body=swisseph.SUN,
lon=longitude,
lat=latitude,
rsmi=swisseph.CALC_SET | swisseph.BIT_DISC_CENTER)[1][0]
jd_moonrise[d + 1] = swisseph.rise_trans(
jd_start=jd + 1,
body=swisseph.MOON,
lon=longitude,
lat=latitude,
rsmi=swisseph.CALC_RISE | swisseph.BIT_DISC_CENTER)[1][0]
longitude_sun[d + 1] = swisseph.calc_ut(
jd_sunrise[d + 1], swisseph.SUN)[0] - swisseph.get_ayanamsa(
jd_sunrise[d + 1])
longitude_moon[d + 1] = swisseph.calc_ut(
jd_sunrise[d + 1], swisseph.MOON)[0] - swisseph.get_ayanamsa(
jd_sunrise[d + 1])
longitude_sun_set[d + 1] = swisseph.calc_ut(
jd_sunset[d + 1], swisseph.SUN)[0] - swisseph.get_ayanamsa(
jd_sunset[d + 1])
sun_month_id[d + 1] = int(1 + math.floor((
(longitude_sun_set[d + 1]) % 360) / 30.0))
sun_month[d + 1] = int(1 + math.floor((
(longitude_sun_set[d + 1]) % 360) / 30.0))
sun_month_rise[d + 1] = int(1 + math.floor((
(longitude_sun[d + 1]) % 360) / 30.0))
if (d <= 0):
continue
t_sunrise = (jd_sunrise[d] - jd) * 24.0 + tz_off
t_sunset = (jd_sunset[d] - jd) * 24.0 + tz_off
#Solar month calculations
if month_start_after_set == 1:
sun_month_day = 0
month_start_after_set = 0
if sun_month[d] != sun_month[d + 1]:
sun_month_day = sun_month_day + 1
if sun_month[d] != sun_month_rise[d + 1]:
month_start_after_set = 1
[_m, sun_month_end_time] = get_angam_data_string(
masa_names[script], 30, jd_sunrise[d], jd_sunrise[d + 1],
t_sunrise, longitude_moon[d], longitude_sun[d],
longitude_moon[d + 1], longitude_sun[d + 1], [0, 1],
script)
elif sun_month_rise[d] != sun_month[d]:
#mAsa pirappu!
#sun moves into next rAsi before sunset -- check rules!
sun_month_day = 1
[_m, sun_month_end_time] = get_angam_data_string(
masa_names[script], 30, jd_sunrise[d], jd_sunrise[d + 1],
t_sunrise, longitude_moon[d], longitude_sun[d],
longitude_moon[d + 1], longitude_sun[d + 1], [0, 1], script)
else:
sun_month_day = sun_month_day + 1
sun_month_end_time = ''
month_data[d] = '\\sunmonth{%s}{%d}{%s}' % (masa_names[script][
sun_month[d]], sun_month_day, sun_month_end_time)
#KARADAYAN NOMBU -- easy to check here
if sun_month_end_time != '': #month ends today
if (sun_month[d] == 12
and sun_month_day == 1) or (sun_month[d] == 11
and sun_month_day != 1):
festival_day_list[karadayan_nombu[script]] = [d]
#Sunrise/sunset and related stuff (like rahu, yama)
[rhs, rms, rss] = deci2sexa(
t_sunrise) #rise hour sun, rise minute sun, rise sec sun
[shs, sms, sss] = deci2sexa(t_sunset)
length_of_day = t_sunset - t_sunrise
yamagandam_start = t_sunrise + (1 / 8.0) * (
yamagandam_octets[weekday] - 1) * length_of_day
yamagandam_end = yamagandam_start + (1 / 8.0) * length_of_day
rahukalam_start = t_sunrise + (1 / 8.0) * (rahukalam_octets[weekday] -
1) * length_of_day
rahukalam_end = rahukalam_start + (1 / 8.0) * length_of_day
madhyahnikam_start = t_sunrise + (1 / 5.0) * length_of_day
sunrise[d] = '%02d:%02d' % (rhs, rms)
sunset[d] = '%02d:%02d' % (shs, sms)
madhya[d] = print_time(madhyahnikam_start)
rahu[d] = '%s--%s' % (print_time(rahukalam_start),
print_time(rahukalam_end))
yama[d] = '%s--%s' % (print_time(yamagandam_start),
print_time(yamagandam_end))
[tithi_sunrise[d], tithi_data_string[d]] = get_angam_data_string(
tithi_names[script], 12, jd_sunrise[d], jd_sunrise[d + 1],
t_sunrise, longitude_moon[d], longitude_sun[d],
longitude_moon[d + 1], longitude_sun[d + 1], [1, -1], script)
[nakshatram_sunrise[d],
nakshatram_data_string[d]] = get_angam_data_string(
nakshatra_names[script], (360.0 / 27.0), jd_sunrise[d],
jd_sunrise[d + 1], t_sunrise, longitude_moon[d], longitude_sun[d],
longitude_moon[d + 1], longitude_sun[d + 1], [1, 0], script)
[karanam_sunrise[d], karanam_data_string[d]] = get_angam_data_string(
karanam_names[script], 6, jd_sunrise[d], jd_sunrise[d + 1],
t_sunrise, longitude_moon[d], longitude_sun[d],
longitude_moon[d + 1], longitude_sun[d + 1], [1, -1], script)
[yogam_sunrise[d], yogam_data_string[d]] = get_angam_data_string(
yogam_names[script], (360.0 / 27.0), jd_sunrise[d],
jd_sunrise[d + 1], t_sunrise, longitude_moon[d], longitude_sun[d],
longitude_moon[d + 1], longitude_sun[d + 1], [1, 1], script)
#ASSIGN MOON MONTHS
last_month_change = 1
last_moon_month = None
for d in range(1, 367):
#Assign moon_month for each day
if (tithi_sunrise[d] == 1):
for i in range(last_month_change, d):
#print '%%#Setting moon_month to sun_month_id, for i=%d:%d to %d' %(last_month_change,d-1,sun_month_id[d])
if (sun_month_id[d] == last_moon_month):
moon_month[i] = sun_month_id[d] % 12 + 0.5
else:
moon_month[i] = sun_month_id[d]
last_month_change = d
last_moon_month = sun_month_id[d]
elif (tithi_sunrise[d] == 2 and tithi_sunrise[d - 1] == 30):
#prathama tithi was never seen @ sunrise
for i in range(last_month_change, d):
#print '%%@Setting moon_month to sun_month_id, for i=%d:%d to %d (last month = %d)' %(last_month_change,d-1,sun_month_id[d],last_moon_month)
if (sun_month_id[d - 1] == last_moon_month):
moon_month[i] = sun_month_id[d - 1] % 12 + 0.5
else:
moon_month[i] = sun_month_id[d - 1]
last_month_change = d
last_moon_month = sun_month_id[d - 1]
for i in range(last_month_change, 367):
moon_month[i] = sun_month_id[last_month_change - 1] + 1
#for d in range(1,367):
#jd = jd_start-1+d
#[y,m,dt,t] = swisseph.revjul(jd)
#print '%%#%02d-%02d-%4d: %3d:%s (sunrise tithi=%d) {%s}' % (dt,m,y,d,moon_month[d],tithi_sunrise[d],tithi_data_string[d])
log_file = open('cal_log_%4d.txt' % year, 'w')
for d in range(1, 367):
jd = jd_start - 1 + d
[y, m, dt, t] = swisseph.revjul(jd)
log_data = '%02d-%02d-%4d\t[%3d]\tsun_rashi=%8.3f\ttithi=%8.3f\tsun_month=%2d\tmoon_month=%4.1f\n' % (
dt, m, y, d, (longitude_sun_set[d] % 360) / 30.0,
get_angam_float(jd_sunrise[d], 12.0,
[1, -1]), sun_month[d], moon_month[d])
log_file.write(log_data)
#PRINT CALENDAR
for d in range(1, 367):
jd = jd_start - 1 + d
[y, m, dt, t] = swisseph.revjul(jd)
weekday = (weekday_start - 1 + d) % 7
##################
#Festival details#
##################
###--- MONTHLY VRATAMS ---###
#EKADASHI Vratam
if tithi_sunrise[d] == 11 or tithi_sunrise[
d] == 12: #One of two consecutive tithis must appear @ sunrise!
#check for shukla ekadashi[script]
if (tithi_sunrise[d] == 11 and tithi_sunrise[d + 1] == 11):
festivals[d + 1] = sarva[script] + '~' + get_ekadashi_name(
paksha='shukla', month=moon_month[d],
script=script) #moon_month[d] or [d+1]?
if moon_month[d + 1] == 4:
festivals[d + 1] += '\\\\' + chaturmasya_start[script]
if moon_month[d + 1] == 8:
festivals[d + 1] += '\\\\' + chaturmasya_end[script]
elif (tithi_sunrise[d] == 11 and tithi_sunrise[d + 1] != 11):
#Check dashami end time to decide for whether this is sarva[script]/smartha[script]
tithi_arunodayam = get_tithi(
jd_sunrise[d] - (1 / 15.0) *
(jd_sunrise[d] - jd_sunrise[d - 1])
) #Two muhurtams is 1/15 of day-length
if tithi_arunodayam == 10:
festivals[d] = smartha[script] + '~' + get_ekadashi_name(
paksha='shukla', month=moon_month[d], script=script)
festivals[d +
1] = vaishnava[script] + '~' + get_ekadashi_name(
paksha='shukla',
month=moon_month[d],
script=script)
if moon_month[d] == 4:
festivals[d] += '\\\\' + chaturmasya_start[script]
if moon_month[d] == 8:
festivals[d] += '\\\\' + chaturmasya_end[script]
else:
festivals[d] = sarva[script] + '~' + get_ekadashi_name(
paksha='shukla', month=moon_month[d], script=script)
if moon_month[d] == 4:
festivals[d] += '\\\\' + chaturmasya_start[script]
if moon_month[d] == 8:
festivals[d] += '\\\\' + chaturmasya_end[script]
elif (tithi_sunrise[d - 1] != 11 and tithi_sunrise[d] == 12):
festivals[d] = sarva[script] + '~' + get_ekadashi_name(
paksha='shukla', month=moon_month[d], script=script)
if moon_month[d] == 4:
festivals[d] += '\\\\' + chaturmasya_start[script]
if moon_month[d] == 8:
festivals[d] += '\\\\' + chaturmasya_end[script]
if tithi_sunrise[d] == 26 or tithi_sunrise[
d] == 27: #One of two consecutive tithis must appear @ sunrise!
#check for krishna ekadashi[script]
if (tithi_sunrise[d] == 26 and tithi_sunrise[d + 1] == 26):
festivals[d + 1] = sarva[script] + '~' + get_ekadashi_name(
paksha='krishna', month=moon_month[d],
script=script) #moon_month[d] or [d+1]?
elif (tithi_sunrise[d] == 26 and tithi_sunrise[d + 1] != 26):
#Check dashami end time to decide for whether this is sarva[script]/smartha[script]
tithi_arunodayam = get_tithi(
jd_sunrise[d] - (1 / 15.0) *
(jd_sunrise[d] - jd_sunrise[d - 1])
) #Two muhurtams is 1/15 of day-length
if tithi_arunodayam == 25:
festivals[d] = smartha[script] + '~' + get_ekadashi_name(
paksha='krishna', month=moon_month[d], script=script)
festivals[d +
1] = vaishnava[script] + '~' + get_ekadashi_name(
paksha='krishna',
month=moon_month[d],
script=script)
else:
festivals[d] = sarva[script] + '~' + get_ekadashi_name(
paksha='krishna', month=moon_month[d], script=script)
elif (tithi_sunrise[d - 1] != 26 and tithi_sunrise[d] == 27):
festivals[d] = sarva[script] + '~' + get_ekadashi_name(
paksha='krishna', month=moon_month[d], script=script)
#PRADOSHA Vratam
if tithi_sunrise[d] == 12 or tithi_sunrise[d] == 13:
ldiff_set = (swisseph.calc_ut(jd_sunset[d], swisseph.MOON)[0] -
swisseph.calc_ut(jd_sunset[d], swisseph.SUN)[0]) % 360
ldiff_set_tmrw = (
swisseph.calc_ut(jd_sunset[d + 1], swisseph.MOON)[0] -
swisseph.calc_ut(jd_sunset[d + 1], swisseph.SUN)[0]) % 360
tithi_sunset = int(1 + math.floor(ldiff_set / 12.0))
tithi_sunset_tmrw = int(1 + math.floor(ldiff_set_tmrw / 12.0))
if tithi_sunset <= 13 and tithi_sunset_tmrw != 13:
festivals[d] = pradosham[script]
elif tithi_sunset_tmrw == 13:
festivals[d + 1] = pradosham[script]
if tithi_sunrise[d] == 27 or tithi_sunrise[d] == 28:
ldiff_set = (swisseph.calc_ut(jd_sunset[d], swisseph.MOON)[0] -
swisseph.calc_ut(jd_sunset[d], swisseph.SUN)[0]) % 360
ldiff_set_tmrw = (
swisseph.calc_ut(jd_sunset[d + 1], swisseph.MOON)[0] -
swisseph.calc_ut(jd_sunset[d + 1], swisseph.SUN)[0]) % 360
tithi_sunset = int(1 + math.floor(ldiff_set / 12.0))
tithi_sunset_tmrw = int(1 + math.floor(ldiff_set_tmrw / 12.0))
if tithi_sunset <= 28 and tithi_sunset_tmrw != 28:
festivals[d] = pradosham[script]
elif tithi_sunset_tmrw == 28:
festivals[d + 1] = pradosham[script]
#SANKATAHARA chaturthi[script]
if tithi_sunrise[d] == 18 or tithi_sunrise[d] == 19:
ldiff_moonrise_yest = (
swisseph.calc_ut(jd_moonrise[d - 1], swisseph.MOON)[0] -
swisseph.calc_ut(jd_moonrise[d - 1], swisseph.SUN)[0]) % 360
ldiff_moonrise = (
swisseph.calc_ut(jd_moonrise[d], swisseph.MOON)[0] -
swisseph.calc_ut(jd_moonrise[d], swisseph.SUN)[0]) % 360
ldiff_moonrise_tmrw = (
swisseph.calc_ut(jd_moonrise[d + 1], swisseph.MOON)[0] -
swisseph.calc_ut(jd_moonrise[d + 1], swisseph.SUN)[0]) % 360
tithi_moonrise_yest = int(1 +
math.floor(ldiff_moonrise_yest / 12.0))
tithi_moonrise = int(1 + math.floor(ldiff_moonrise / 12.0))
tithi_moonrise_tmrw = int(1 +
math.floor(ldiff_moonrise_tmrw / 12.0))
if tithi_moonrise == 19:
if tithi_moonrise_yest != 19: #otherwise yesterday would have already been assigned
festivals[d] = chaturthi[script]
if moon_month[d] == 5: #shravana krishna chaturthi[script]
festivals[d] = maha[script] + festivals[d]
elif tithi_moonrise_tmrw == 19:
festivals[d + 1] = chaturthi[script]
if moon_month[
d] == 5: #moon_month[d] and[d+1] are same, so checking [d] is enough
festivals[d + 1] = maha[script] + festivals[d + 1]
#SHASHTHI Vratam
if tithi_sunrise[d] == 5 or tithi_sunrise[d] == 6:
if tithi_sunrise[d] == 6 or (tithi_sunrise[d] == 5
and tithi_sunrise[d + 1] == 7):
if tithi_sunrise[
d -
1] != 6: #otherwise yesterday would have already been assigned
festivals[d] = shashthi[script]
if moon_month[d] == 8: #kArtika krishna shashthi[script]
festivals[d] = skanda[script] + festivals[d]
elif tithi_sunrise[d + 1] == 6:
festivals[d + 1] = shashthi[script]
if moon_month[
d] == 8: #moon_month[d] and[d+1] are same, so checking [d] is enough
festivals[d + 1] = skanda[script] + festivals[d + 1]
###--- OTHER (MAJOR) FESTIVALS ---###
#type of month | month number | type of angam (tithi|nakshatram) | angam number | min_t cut off for considering prev day (without sunrise_angam) as festival date
purvaviddha_rules = {
akshaya_tritiya[script]: ['moon_month', 2, 'tithi', 3, 0],
chitra_purnima[script]: ['sun_month', 1, 'tithi', 15, 0],
durgashtami[script]: ['moon_month', 7, 'tithi', 8, 0],
mahanavami[script]: ['moon_month', 7, 'tithi', 9, 0],
vijayadashami[script]: ['moon_month', 7, 'tithi', 10, 0],
dipavali[script]: ['moon_month', 7, 'tithi', 29, 0],
shankara_jayanti[script]: ['moon_month', 2, 'tithi', 5, 0],
yajur_upakarma[script]: ['moon_month', 5, 'tithi', 15, 0],
rg_upakarma[script]: ['moon_month', 5, 'nakshatram', 22, 0],
sama_upakarma[script]: ['sun_month', 5, 'nakshatram', 13, 0],
rishi_panchami[script]: ['moon_month', 6, 'tithi', 5, 0],
ananta_chaturdashi[script]: ['moon_month', 6, 'tithi', 14, 0],
mahalaya_paksham[script]: ['moon_month', 6, 'tithi', 16, 0],
hanumat_jayanti[script]: ['sun_month', 9, 'tithi', 30, 0],
ardra_darshanam[script]: ['sun_month', 9, 'nakshatram', 6, 0],
ratha_saptami[script]: ['sun_month', 10, 'tithi', 7, 0],
goda_jayanti[script]: ['sun_month', 4, 'nakshatram', 11, 0],
adi_krittika[script]: ['sun_month', 4, 'nakshatram', 3, 0],
phalguni_uttaram[script]: ['sun_month', 12, 'nakshatram', 12, 4],
mahalaya_amavasya[script]: ['moon_month', 6, 'tithi', 30, 0],
uma_maheshvara_vratam[script]: ['moon_month', 6, 'tithi', 15, 0]
}
for x in iter(purvaviddha_rules.keys()):
rule = purvaviddha_rules[x]
if rule[0] == 'moon_month':
if moon_month[d] == rule[1]:
if rule[2] == 'tithi':
fday = get_festival_day_purvaviddha(
rule[3], tithi_sunrise, d, jd_sunrise[d],
jd_sunrise[d + 1], get_tithi, rule[4])
elif rule[2] == 'nakshatram':
fday = get_festival_day_purvaviddha(
rule[3], nakshatram_sunrise, d, jd_sunrise[d],
jd_sunrise[d + 1], get_nakshatram, rule[4])
if fday is not None:
if festival_day_list.has_key(x):
if festival_day_list[x][0] != fday:
#Second occurrence of a festival within a Gregorian calendar year
festival_day_list[x] = [
festival_day_list[x][0], fday
]
else:
festival_day_list[x] = [fday]
elif rule[0] == 'sun_month':
if sun_month[d] == rule[1]:
if rule[2] == 'tithi':
fday = get_festival_day_purvaviddha(
rule[3], tithi_sunrise, d, jd_sunrise[d],
jd_sunrise[d + 1], get_tithi, rule[4])
elif rule[2] == 'nakshatram':
fday = get_festival_day_purvaviddha(
rule[3], nakshatram_sunrise, d, jd_sunrise[d],
jd_sunrise[d + 1], get_nakshatram, rule[4])
if fday is not None:
if festival_day_list.has_key(x):
if festival_day_list[x][0] != fday:
#Second occurrence of a festival within a Gregorian calendar year
festival_day_list[x] = [
festival_day_list[x][0], fday
]
else:
festival_day_list[x] = [fday]
else:
print 'Error; unknown string in rule: %s' % (rule[0])
return
#NAVARATRI START
if moon_month[d] == 7 and moon_month[d - 1] == 6:
festival_day_list[navaratri_start[script]] = [d]
#PONGAL/AYANAM
if sun_month[d] == 10 and sun_month[d - 1] == 9:
festival_day_list[uttarayanam[script]] = [d]
if sun_month[d] == 4 and sun_month[d - 1] == 3:
festival_day_list[dakshinayanam[script]] = [d]
if sun_month[d] == 1 and sun_month[d - 1] == 12:
festival_day_list[new_yr] = [d]
if moon_month[d] == 1 and moon_month[d - 1] != 1:
festival_day_list[yugadi[script]] = [d]
#SHRIRAMANAVAMI
if moon_month[d] == 1:
if tithi_sunrise[d] == 8 or tithi_sunrise[d] == 9:
t_11 = get_tithi(jd_sunrise[d] +
(jd_sunset[d] - jd_sunrise[d]) *
(2.0 / 5.0)) #madhyahna1 start
t_12 = get_tithi(jd_sunrise[d] +
(jd_sunset[d] - jd_sunrise[d]) *
(3.0 / 5.0)) #madhyahna1 end
t_21 = get_tithi(jd_sunrise[d + 1] +
(jd_sunset[d + 1] - jd_sunrise[d + 1]) *
(2.0 / 5.0)) #madhyahna2 start
t_22 = get_tithi(jd_sunrise[d + 1] +
(jd_sunset[d + 1] - jd_sunrise[d + 1]) *
(3.0 / 5.0)) #madhyahna2 end
if t_11 == 9 or t_12 == 9:
if t_21 == 9 or t_22 == 9:
festival_day_list[ramanavami[script]] = [d + 1]
else:
festival_day_list[ramanavami[script]] = [d]
#JANMASHTAMI
if moon_month[d] == 5:
if tithi_sunrise[d] == 22 or tithi_sunrise[d] == 23:
t_11 = get_tithi(jd_sunset[d] +
(jd_sunrise[d + 1] - jd_sunset[d]) *
(7.0 / 15.0)) #nishita1 start
t_12 = get_tithi(jd_sunset[d] +
(jd_sunrise[d + 1] - jd_sunset[d]) *
(8.0 / 15.0)) #nishita1 end
#t_11 = get_tithi(jd_sunset[d]+(jd_sunrise[d+1]-jd_sunset[d])*(2.0/5.0))#madhyaratri1 start
#t_12 = get_tithi(jd_sunset[d]+(jd_sunrise[d+1]-jd_sunset[d])*(3.0/5.0))#madhyaratri1 end
t_21 = get_tithi(jd_sunset[d + 1] +
(jd_sunrise[d + 2] - jd_sunset[d + 1]) *
(7.0 / 15.0)) #nishita2 start
t_22 = get_tithi(jd_sunset[d + 1] +
(jd_sunrise[d + 2] - jd_sunset[d + 1]) *
(8.0 / 15.0)) #nishita2 end
#t_21 = get_tithi(jd_sunset[d+1]+(jd_sunrise[d+2]-jd_sunset[d+1])*(2.0/5.0))#madhyaratri2 start
#t_22 = get_tithi(jd_sunset[d+1]+(jd_sunrise[d+2]-jd_sunset[d+1])*(3.0/5.0))#madhyaratri2 end
if t_11 == 23 or t_12 == 23:
if t_21 == 23 or t_22 == 23:
festival_day_list[janmashtami[script]] = [d + 1]
else:
festival_day_list[janmashtami[script]] = [d]
#SHIVARATRI
if moon_month[d] == 11:
if tithi_sunrise[d] == 28 or tithi_sunrise[d] == 29:
t_11 = get_tithi(jd_sunset[d] +
(jd_sunrise[d + 1] - jd_sunset[d]) *
(7.0 / 15.0)) #nishita1 start
t_12 = get_tithi(jd_sunset[d] +
(jd_sunrise[d + 1] - jd_sunset[d]) *
(8.0 / 15.0)) #nishita1 end
t_21 = get_tithi(jd_sunset[d + 1] +
(jd_sunrise[d + 2] - jd_sunset[d + 1]) *
(7.0 / 15.0)) #nishita2 start
t_22 = get_tithi(jd_sunset[d + 1] +
(jd_sunrise[d + 2] - jd_sunset[d + 1]) *
(8.0 / 15.0)) #nishita2 end
if t_11 == 29 or t_12 == 29:
if t_21 == 29 or t_22 == 29:
festival_day_list[shivaratri[script]] = [d + 1]
else:
festival_day_list[shivaratri[script]] = [d]
#VINAYAKA CHATURTHI
if moon_month[d] == 6:
if tithi_sunrise[d] == 3 or tithi_sunrise[d] == 4:
t_11 = get_tithi(jd_sunrise[d] +
(jd_sunset[d] - jd_sunrise[d]) *
(2.0 / 5.0)) #madhyahna1 start
t_12 = get_tithi(jd_sunrise[d] +
(jd_sunset[d] - jd_sunrise[d]) *
(3.0 / 5.0)) #madhyahna1 end
t_21 = get_tithi(jd_sunrise[d + 1] +
(jd_sunset[d + 1] - jd_sunrise[d + 1]) *
(2.0 / 5.0)) #madhyahna2 start
t_22 = get_tithi(jd_sunrise[d + 1] +
(jd_sunset[d + 1] - jd_sunrise[d + 1]) *
(3.0 / 5.0)) #madhyahna2 end
if t_11 == 4 or t_12 == 4:
if t_21 == 4 or t_22 == 4:
festival_day_list[vchaturthi[script]] = [d + 1]
else:
festival_day_list[vchaturthi[script]] = [d]
#Add saved festivals
festival_day_list[gayatri_japam[script]] = [
festival_day_list[yajur_upakarma[script]][0] + 1
]
festival_day_list[varalakshmi_vratam[script]] = [
festival_day_list[yajur_upakarma[script]][0] -
((weekday_start - 1 + festival_day_list[yajur_upakarma[script]][0] - 5)
% 7)
]
#KARADAYAN_NOMBU
for x in iter(festival_day_list.keys()):
for j in range(0, len(festival_day_list[x])):
if festivals[festival_day_list[x][j]] != '':
festivals[festival_day_list[x][j]] += '\\\\'
festivals[festival_day_list[x][j]] += x
###--- ECLIPSES ---###
###--- LUNAR ECLIPSES ---###
swisseph.set_topo(lon=longitude, lat=latitude, alt=0.0) #Set location
jd = jd_start
while 1:
next_ecl_lun = swisseph.lun_eclipse_when(jd)
jd = next_ecl_lun[1][0] + (tz_off / 24.0)
jd_ecl_lun_start = next_ecl_lun[1][2] + (tz_off / 24.0)
jd_ecl_lun_end = next_ecl_lun[1][3] + (tz_off / 24.0)
ecl_y = swisseph.revjul(
jd - 1
)[0] # -1 is to not miss an eclipse that occurs after sunset on 31-Dec!
if ecl_y != start_year:
break
else:
ecl_lun_start = swisseph.revjul(jd_ecl_lun_start)[3]
ecl_lun_end = swisseph.revjul(jd_ecl_lun_end)[3]
if (jd_ecl_lun_start -
(tz_off / 24.0)) == 0.0 or (jd_ecl_lun_end -
(tz_off / 24.0)) == 0.0:
jd = jd + 20 #Move towards the next eclipse... at least the next full moon (>=25 days away)
continue
fday = int(math.floor(jd_ecl_lun_start) - math.floor(jd_start) + 1)
#print '%%',jd,fday,jd_sunrise[fday],jd_sunrise[fday-1]
if (jd < (jd_sunrise[fday] + tz_off / 24.0)):
fday -= 1
if ecl_lun_start < swisseph.revjul(jd_sunrise[fday + 1] +
tz_off / 24.0)[3]:
ecl_lun_start += 24
#print '%%',jd,fday,jd_sunrise[fday],jd_sunrise[fday-1],ecl_lun_start, ecl_lun_end
jd_moonrise_ecl_day = swisseph.rise_trans(
jd_start=jd_sunrise[fday],
body=swisseph.MOON,
lon=longitude,
lat=latitude,
rsmi=swisseph.CALC_RISE
| swisseph.BIT_DISC_CENTER)[1][0] + (tz_off / 24.0)
jd_moonset_ecl_day = swisseph.rise_trans(
jd_start=jd_moonrise_ecl_day,
body=swisseph.MOON,
lon=longitude,
lat=latitude,
rsmi=swisseph.CALC_SET
| swisseph.BIT_DISC_CENTER)[1][0] + (tz_off / 24.0)
#if jd_ecl_lun_start<(jd_sunrise[fday]+(tz_off/24.0)):
if ecl_lun_end < ecl_lun_start:
ecl_lun_end += 24
#print '%%', (jd_ecl_lun_start), (jd_ecl_lun_end), (jd_moonrise_ecl_day), (jd_moonset_ecl_day)
#print '%%', swisseph.revjul(jd_ecl_lun_start), swisseph.revjul(jd_ecl_lun_end), swisseph.revjul(jd_moonrise_ecl_day), swisseph.revjul(jd_moonset_ecl_day)
if jd_ecl_lun_end < jd_moonrise_ecl_day or jd_ecl_lun_start > jd_moonset_ecl_day:
jd = jd + 20 #Move towards the next eclipse... at least the next full moon (>=25 days away)
continue
lun_ecl_str = chandra_grahanam[script] + '~\\textsf{' + print_time2(
ecl_lun_start) + '}{\\RIGHTarrow}\\textsf{' + print_time2(
ecl_lun_end) + '}'
if festivals[fday] != '':
festivals[fday] += '\\\\'
festivals[fday] += lun_ecl_str
jd = jd + 20
###--- SOLAR ECLIPSES ---###
swisseph.set_topo(lon=longitude, lat=latitude, alt=0.0) #Set location
jd = jd_start
while 1:
next_ecl_sol = swisseph.sol_eclipse_when_loc(julday=jd,
lon=longitude,
lat=latitude)
jd = next_ecl_sol[1][0] + (tz_off / 24.0)
jd_ecl_sol_start = next_ecl_sol[1][1] + (tz_off / 24.0)
jd_ecl_sol_end = next_ecl_sol[1][4] + (tz_off / 24.0)
ecl_y = swisseph.revjul(
jd - 1
)[0] # -1 is to not miss an eclipse that occurs after sunset on 31-Dec!
if ecl_y != start_year:
break
else:
#print '%%', fday, (jd_ecl_sol_start), (jd_ecl_sol_end), (jd_sunrise[fday])
#print '%%', swisseph.revjul(jd_ecl_sol_start), swisseph.revjul(jd_ecl_sol_end), swisseph.revjul(jd_sunrise[fday])
fday = int(math.floor(jd) - math.floor(jd_start) + 1)
if (jd < (jd_sunrise[fday] + tz_off / 24.0)):
fday -= 1
#print '%%', fday, (jd_ecl_sol_start), (jd_ecl_sol_end), (jd_sunrise[fday])
#print '%%', swisseph.revjul(jd_ecl_sol_start), swisseph.revjul(jd_ecl_sol_end), swisseph.revjul(jd_sunrise[fday])
ecl_sol_start = swisseph.revjul(jd_ecl_sol_start)[3]
ecl_sol_end = swisseph.revjul(jd_ecl_sol_end)[3]
if (jd_ecl_sol_start - (tz_off / 24.0)) == 0.0 or (
jd_ecl_sol_end - (tz_off / 24.0)
) == 0.0: # or jd_ecl_end<jd_sunrise[fday] or jd_ecl_start>jd_sunset[fday]:
jd = jd + 20 #Move towards the next eclipse... at least the next new moon (>=25 days away)
continue
if ecl_sol_end < ecl_sol_start:
ecl_sol_end += 24
sol_ecl_str = surya_grahanam[script] + '~\\textsf{' + print_time2(
ecl_sol_start) + '}{\\RIGHTarrow}\\textsf{' + print_time2(
ecl_sol_end) + '}'
if festivals[fday] != '':
festivals[fday] += '\\\\'
festivals[fday] += sol_ecl_str
jd = jd + 20
###--- FESTIVAL ADDITIONS COMPLETE ---###
###--- PRINT LIST OF FESTIVALS (Page 2) ---###
if script == 'en':
cal = Calendar()
print '\\newpage'
print '\\centerline {\\LARGE {{%s}}}\\mbox{}\\\\[2cm]' % list_of_festivals[
script]
print '\\begin{center}'
print '\\begin{minipage}[t]{0.3\\linewidth}'
print '\\begin{center}'
print '\\begin{tabular}{>{\\sffamily}r>{\\sffamily}r>{\\sffamily}cp{6cm}}'
mlast = 1
for d in range(1, 367):
jd = jd_start - 1 + d
[y, m, dt, t] = swisseph.revjul(jd)
weekday = (weekday_start - 1 + d) % 7
if festivals[d] != '':
if m != mlast:
mlast = m
#print '\\hline\\\\'
print '\\\\'
if m == 5 or m == 9:
print '\\end{tabular}'
print '\\end{center}'
print '\\end{minipage}\hspace{1cm}%'
print '\\begin{minipage}[t]{0.3\\linewidth}'
print '\\begin{center}'
print '\\begin{tabular}{>{\\sffamily}r>{\\sffamily}l>{\\sffamily}cp{6cm}}'
print '%s & %s & %s & {\\raggedright %s} \\\\' % (
MON[m], dt, WDAY[weekday], festivals[d])
if script == 'en':
event = Event()
event.add('summary', festivals[d])
event.add('dtstart', datetime(y, m, dt))
event.add('dtend', datetime(y, m, dt))
cal.add_component(event)
if m == 12 and dt == 31:
break
print '\\end{tabular}'
print '\\end{center}'
print '\\end{minipage}'
print '\\end{center}'
print '\\clearpage'
if script == 'en':
cal_fname = '%s-%4d.ics' % (city_name, start_year)
cal_file = open(cal_fname, 'w')
cal_file.write(cal.as_string())
cal_file.close()
#Layout calendar in LATeX format
#We use a separate loop here, because of festivals like varalakshmi
#vratam, for which we backtrack to the previous friday from yajur
#upakarma and change the list of festivals!
for d in range(1, 367):
jd = jd_start - 1 + d
[y, m, dt, t] = swisseph.revjul(jd)
weekday = (weekday_start - 1 + d) % 7
if dt == 1:
if m > 1:
if weekday != 0: #Space till Sunday
for i in range(weekday, 6):
print "{} &"
print "\\\\ \hline"
print '\end{tabular}'
print '\n\n'
#Begin tabular
print '\\begin{tabular}{|c|c|c|c|c|c|c|}'
print '\multicolumn{7}{c}{\Large \\bfseries \sffamily %s %s}\\\\[3mm]' % (
month[m], y)
print '\hline'
print '\\textbf{\\textsf{SUN}} & \\textbf{\\textsf{MON}} & \\textbf{\\textsf{TUE}} & \\textbf{\\textsf{WED}} & \\textbf{\\textsf{THU}} & \\textbf{\\textsf{FRI}} & \\textbf{\\textsf{SAT}} \\\\ \hline'
#print '\\textbf{भानु} & \\textbf{इन्दु} & \\textbf{भौम} & \\textbf{बुध} & \\textbf{गुरु} & \\textbf{भृगु} & \\textbf{स्थिर} \\\\ \hline'
#Blanks for previous weekdays
for i in range(0, weekday):
print "{} &"
print '\caldata{\\textcolor{%s}{%s}}{%s{%s}}{\\sundata{%s}{%s}{%s}}{\\tnyk{%s}{%s}{%s}{%s}}{\\rahuyama{%s}{%s}}{%s} ' % (
daycol[weekday], dt, month_data[d],
get_chandra_masa(moon_month[d], chandra_masa_names, script),
sunrise[d], sunset[d], madhya[d], tithi_data_string[d],
nakshatram_data_string[d], yogam_data_string[d],
karanam_data_string[d], rahu[d], yama[d], festivals[d])
if weekday == 6:
print "\\\\ \hline"
else:
print "&"
if m == 12 and dt == 31:
break
# For debugging specific dates
#if m==4 and dt==10:
# break
for i in range(weekday + 1, 6):
print "{} &"
if weekday != 6:
print "\\\\ \hline"
print '\end{tabular}'
print '\n\n'
print template_lines[-2][:-1]
print template_lines[-1][:-1]
def main():
city_name = sys.argv[1]
latitude = sexastr2deci(sys.argv[2])
longitude = sexastr2deci(sys.argv[3])
tz = sys.argv[4]
start_year = int(sys.argv[5])
year = start_year
jd=swisseph.julday(year,1,1,0)
jd_start=jd
if len(sys.argv)==7:
script = sys.argv[6]
else:
script = 'deva' #Default script is devanagari
swisseph.set_sid_mode(swisseph.SIDM_LAHIRI) #Force Lahiri Ayanamsha
sun_month_day = jd-get_last_dhanur_transit(jd,latitude,longitude)
month_start_after_set = 0
template_file=open('cal_template_compre.tex')
template_lines=template_file.readlines()
for i in range(0,len(template_lines)-3):
print template_lines[i][:-1]
samvatsara_id = (year - 1568)%60 + 1; #distance from prabhava
samvatsara_names = '%s–%s' % (year_names[script][samvatsara_id],
year_names[script][(samvatsara_id%60)+1])
new_yr=mesha_sankranti[script]+'~('+year_names[script][(samvatsara_id%60)+1]+'-'+samvatsara[script]+')'
print '\\mbox{}'
print '{\\font\\x="Candara" at 60 pt\\x %d\\\\[0.5cm]}' % year
print '\\mbox{\\font\\x="Sanskrit 2003:script=deva" at 48 pt\\x %s}\\\\[0.5cm]' % samvatsara_names
print '{\\font\\x="Candara" at 48 pt\\x \\uppercase{%s}\\\\[0.5cm]}' % city_name
print '\hrule'
#INITIALISE VARIABLES
jd_sunrise=[None]*368
jd_sunset=[None]*368
jd_moonrise=[None]*368
longitude_moon=[None]*368
longitude_sun=[None]*368
longitude_sun_set=[None]*368
sun_month_id=[None]*368
sun_month=[None]*368
sun_month_rise=[None]*368
moon_month=[None]*368
month_data=[None]*368
tithi_data_string=[None]*368
tithi_sunrise=[None]*368
nakshatram_data_string=[None]*368
nakshatram_sunrise=[None]*368
karanam_data_string=[None]*368
karanam_sunrise=[None]*368
yogam_data_string=[None]*368
yogam_sunrise=[None]*368
weekday=[None]*368
sunrise=[None]*368
sunset=[None]*368
madhya=[None]*368
rahu=[None]*368
yama=[None]*368
festival_day_list={}
festivals=['']*368
weekday_start=swisseph.day_of_week(jd)+1
#swisseph has Mon = 0, non-intuitively!
##################################################
#Compute all parameters -- latitude/longitude etc#
##################################################
for d in range(-1,367):
jd = jd_start-1+d
[y,m,dt,t] = swisseph.revjul(jd)
weekday = (weekday_start -1 + d)%7
local_time = pytz.timezone(tz).localize(datetime(y, m, dt, 6, 0, 0))
#checking @ 6am local - can we do any better?
tz_off=datetime.utcoffset(local_time).seconds/3600.0
#compute offset from UTC
jd_sunrise[d+1]=swisseph.rise_trans(jd_start=jd+1,body=swisseph.SUN,
lon=longitude,lat=latitude,rsmi=swisseph.CALC_RISE|swisseph.BIT_DISC_CENTER)[1][0]
jd_sunset[d+1]=swisseph.rise_trans(jd_start=jd+1,body=swisseph.SUN,
lon=longitude,lat=latitude,rsmi=swisseph.CALC_SET|swisseph.BIT_DISC_CENTER)[1][0]
jd_moonrise[d+1]=swisseph.rise_trans(jd_start=jd+1,body=swisseph.MOON,
lon=longitude,lat=latitude,rsmi=swisseph.CALC_RISE|swisseph.BIT_DISC_CENTER)[1][0]
longitude_sun[d+1]=swisseph.calc_ut(jd_sunrise[d+1],swisseph.SUN)[0]-swisseph.get_ayanamsa(jd_sunrise[d+1])
longitude_moon[d+1]=swisseph.calc_ut(jd_sunrise[d+1],swisseph.MOON)[0]-swisseph.get_ayanamsa(jd_sunrise[d+1])
longitude_sun_set[d+1]=swisseph.calc_ut(jd_sunset[d+1],swisseph.SUN)[0]-swisseph.get_ayanamsa(jd_sunset[d+1])
sun_month_id[d+1] = int(1+math.floor(((longitude_sun_set[d+1])%360)/30.0))
sun_month[d+1] = int(1+math.floor(((longitude_sun_set[d+1])%360)/30.0))
sun_month_rise[d+1] = int(1+math.floor(((longitude_sun[d+1])%360)/30.0))
if(d<=0):
continue
t_sunrise=(jd_sunrise[d]-jd)*24.0+tz_off
t_sunset=(jd_sunset[d]-jd)*24.0+tz_off
#Solar month calculations
if month_start_after_set==1:
sun_month_day = 0
month_start_after_set = 0
if sun_month[d]!=sun_month[d+1]:
sun_month_day = sun_month_day + 1
if sun_month[d]!=sun_month_rise[d+1]:
month_start_after_set=1
[_m,sun_month_end_time] = get_angam_data_string(masa_names[script], 30, jd_sunrise[d],
jd_sunrise[d+1], t_sunrise, longitude_moon[d], longitude_sun[d], longitude_moon[d+1],
longitude_sun[d+1], [0,1], script)
elif sun_month_rise[d]!=sun_month[d]:
#mAsa pirappu!
#sun moves into next rAsi before sunset -- check rules!
sun_month_day = 1
[_m,sun_month_end_time] = get_angam_data_string(masa_names[script], 30, jd_sunrise[d],
jd_sunrise[d+1], t_sunrise, longitude_moon[d], longitude_sun[d], longitude_moon[d+1],
longitude_sun[d+1], [0,1], script)
else:
sun_month_day = sun_month_day + 1
sun_month_end_time = ''
month_data[d] = '\\sunmonth{%s}{%d}{%s}' % (masa_names[script][sun_month[d]],sun_month_day,sun_month_end_time)
#KARADAYAN NOMBU -- easy to check here
if sun_month_end_time !='': #month ends today
if (sun_month[d]==12 and sun_month_day==1) or (sun_month[d]==11 and sun_month_day!=1):
festival_day_list[karadayan_nombu[script]] = [d]
#KOODARA VALLI -- easy to check here
if sun_month[d]==9 and sun_month_day==27:
festival_day_list[koodaravalli[script]]= [d]
#Sunrise/sunset and related stuff (like rahu, yama)
[rhs, rms, rss] = deci2sexa(t_sunrise) #rise hour sun, rise minute sun, rise sec sun
[shs, sms, sss] = deci2sexa(t_sunset)
length_of_day = t_sunset-t_sunrise
yamagandam_start = t_sunrise + (1/8.0)*(yamagandam_octets[weekday]-1)*length_of_day
yamagandam_end = yamagandam_start + (1/8.0)*length_of_day
rahukalam_start = t_sunrise + (1/8.0)*(rahukalam_octets[weekday]-1)*length_of_day
rahukalam_end = rahukalam_start + (1/8.0)*length_of_day
madhyahnikam_start = t_sunrise + (1/5.0)*length_of_day
sunrise[d] = '%02d:%02d' % (rhs,rms)
sunset[d] = '%02d:%02d' % (shs,sms)
madhya[d] = print_time(madhyahnikam_start)
rahu[d] = '%s--%s' % (print_time(rahukalam_start), print_time(rahukalam_end))
yama[d] = '%s--%s' % (print_time(yamagandam_start),print_time(yamagandam_end))
[tithi_sunrise[d],tithi_data_string[d]]=get_angam_data_string(tithi_names[script], 12, jd_sunrise[d],
jd_sunrise[d+1], t_sunrise, longitude_moon[d], longitude_sun[d], longitude_moon[d+1],
longitude_sun[d+1], [1,-1], script)
[nakshatram_sunrise[d], nakshatram_data_string[d]]=get_angam_data_string(nakshatra_names[script], (360.0/27.0),
jd_sunrise[d], jd_sunrise[d+1], t_sunrise, longitude_moon[d], longitude_sun[d],
longitude_moon[d+1], longitude_sun[d+1], [1,0], script)
[karanam_sunrise[d],karanam_data_string[d]]=get_angam_data_string(karanam_names[script], 6, jd_sunrise[d],
jd_sunrise[d+1], t_sunrise, longitude_moon[d], longitude_sun[d], longitude_moon[d+1],
longitude_sun[d+1], [1,-1], script)
[yogam_sunrise[d],yogam_data_string[d]]=get_angam_data_string(yogam_names[script], (360.0/27.0), jd_sunrise[d],
jd_sunrise[d+1], t_sunrise, longitude_moon[d], longitude_sun[d], longitude_moon[d+1],
longitude_sun[d+1], [1,1], script)
#ASSIGN MOON MONTHS
last_month_change = 1
last_moon_month = None
for d in range(1,367):
#Assign moon_month for each day
if(tithi_sunrise[d]==1):
for i in range(last_month_change,d):
#print '%%#Setting moon_month to sun_month_id, for i=%d:%d to %d' %(last_month_change,d-1,sun_month_id[d])
if (sun_month_id[d]==last_moon_month):
moon_month[i] = sun_month_id[d]%12 + 0.5
else:
moon_month[i] = sun_month_id[d]
last_month_change = d
last_moon_month = sun_month_id[d]
elif(tithi_sunrise[d]==2 and tithi_sunrise[d-1]==30):
#prathama tithi was never seen @ sunrise
for i in range(last_month_change,d):
#print '%%@Setting moon_month to sun_month_id, for i=%d:%d to %d (last month = %d)' %(last_month_change,d-1,sun_month_id[d],last_moon_month)
if (sun_month_id[d-1]==last_moon_month):
moon_month[i] = sun_month_id[d-1]%12 + 0.5
else:
moon_month[i] = sun_month_id[d-1]
last_month_change = d
last_moon_month = sun_month_id[d-1]
for i in range(last_month_change,367):
moon_month[i]=sun_month_id[last_month_change-1]+1
#for d in range(1,367):
#jd = jd_start-1+d
#[y,m,dt,t] = swisseph.revjul(jd)
#print '%%#%02d-%02d-%4d: %3d:%s (sunrise tithi=%d) {%s}' % (dt,m,y,d,moon_month[d],tithi_sunrise[d],tithi_data_string[d])
log_file=open('cal_log_%4d.txt' % year,'w')
for d in range(1,367):
jd = jd_start-1+d
[y,m,dt,t] = swisseph.revjul(jd)
log_data = '%02d-%02d-%4d\t[%3d]\tsun_rashi=%8.3f\ttithi=%8.3f\tsun_month=%2d\tmoon_month=%4.1f\n' % (dt,m,y,d,(longitude_sun_set[d]%360)/30.0,get_angam_float(jd_sunrise[d],12.0,[1,-1]),sun_month[d],moon_month[d])
log_file.write(log_data)
#PRINT CALENDAR
for d in range(1,367):
jd = jd_start-1+d
[y,m,dt,t] = swisseph.revjul(jd)
weekday = (weekday_start -1 + d)%7
##################
#Festival details#
##################
###--- MONTHLY VRATAMS ---###
#EKADASHI Vratam
if tithi_sunrise[d]==11 or tithi_sunrise[d]==12: #One of two consecutive tithis must appear @ sunrise!
#check for shukla ekadashi
if (tithi_sunrise[d]==11 and tithi_sunrise[d+1]==11):
festivals[d+1]=sarva[script]+'~'+get_ekadashi_name(paksha='shukla',month=moon_month[d],script=script)#moon_month[d] or [d+1]?
if moon_month[d+1]==4:
festivals[d+1]+='\\\\'+chaturmasya_start[script]
if moon_month[d+1]==8:
festivals[d+1]+='\\\\'+chaturmasya_end[script]
elif (tithi_sunrise[d]==11 and tithi_sunrise[d+1]!=11):
#Check dashami end time to decide for whether this is sarva/smartha
tithi_arunodayam = get_tithi(jd_sunrise[d]-(1/15.0)*(jd_sunrise[d]-jd_sunrise[d-1])) #Two muhurtams is 1/15 of day-length
if tithi_arunodayam==10:
festivals[d]=smartha[script]+'~'+get_ekadashi_name(paksha='shukla',month=moon_month[d],script=script)
festivals[d+1]=vaishnava[script]+'~'+get_ekadashi_name(paksha='shukla',month=moon_month[d],script=script)
if moon_month[d]==4:
festivals[d]+='\\\\'+chaturmasya_start[script]
if moon_month[d]==8:
festivals[d]+='\\\\'+chaturmasya_end[script]
else:
festivals[d]=sarva[script]+'~'+get_ekadashi_name(paksha='shukla',month=moon_month[d],script=script)
if moon_month[d]==4:
festivals[d]+='\\\\'+chaturmasya_start[script]
if moon_month[d]==8:
festivals[d]+='\\\\'+chaturmasya_end[script]
elif (tithi_sunrise[d-1]!=11 and tithi_sunrise[d]==12):
festivals[d]=sarva[script]+'~'+get_ekadashi_name(paksha='shukla',month=moon_month[d],script=script)
if moon_month[d]==4:
festivals[d]+='\\\\'+chaturmasya_start[script]
if moon_month[d]==8:
festivals[d]+='\\\\'+chaturmasya_end[script]
if tithi_sunrise[d]==26 or tithi_sunrise[d]==27: #One of two consecutive tithis must appear @ sunrise!
#check for krishna ekadashi
if (tithi_sunrise[d]==26 and tithi_sunrise[d+1]==26):
festivals[d+1]=sarva[script]+'~'+get_ekadashi_name(paksha='krishna',month=moon_month[d],script=script)#moon_month[d] or [d+1]?
elif (tithi_sunrise[d]==26 and tithi_sunrise[d+1]!=26):
#Check dashami end time to decide for whether this is sarva/smartha
tithi_arunodayam = get_tithi(jd_sunrise[d]-(1/15.0)*(jd_sunrise[d]-jd_sunrise[d-1])) #Two muhurtams is 1/15 of day-length
if tithi_arunodayam==25:
festivals[d]=smartha[script]+'~'+get_ekadashi_name(paksha='krishna',month=moon_month[d],script=script)
festivals[d+1]=vaishnava[script]+'~'+get_ekadashi_name(paksha='krishna',month=moon_month[d],script=script)
else:
festivals[d]=sarva[script]+'~'+get_ekadashi_name(paksha='krishna',month=moon_month[d],script=script)
elif (tithi_sunrise[d-1]!=26 and tithi_sunrise[d]==27):
festivals[d]=sarva[script]+'~'+get_ekadashi_name(paksha='krishna',month=moon_month[d],script=script)
#PRADOSHA Vratam
if tithi_sunrise[d]==12 or tithi_sunrise[d]==13:
ldiff_set=(swisseph.calc_ut(jd_sunset[d],swisseph.MOON)[0]-swisseph.calc_ut(jd_sunset[d],swisseph.SUN)[0])%360
ldiff_set_tmrw=(swisseph.calc_ut(jd_sunset[d+1],swisseph.MOON)[0]-swisseph.calc_ut(jd_sunset[d+1],swisseph.SUN)[0])%360
tithi_sunset = int(1+math.floor(ldiff_set/12.0))
tithi_sunset_tmrw = int(1+math.floor(ldiff_set_tmrw/12.0))
if tithi_sunset<=13 and tithi_sunset_tmrw!=13:
festivals[d]=pradosham[script]
elif tithi_sunset_tmrw==13:
festivals[d+1]=pradosham[script]
if tithi_sunrise[d]==27 or tithi_sunrise[d]==28:
ldiff_set=(swisseph.calc_ut(jd_sunset[d],swisseph.MOON)[0]-swisseph.calc_ut(jd_sunset[d],swisseph.SUN)[0])%360
ldiff_set_tmrw=(swisseph.calc_ut(jd_sunset[d+1],swisseph.MOON)[0]-swisseph.calc_ut(jd_sunset[d+1],swisseph.SUN)[0])%360
tithi_sunset = int(1+math.floor(ldiff_set/12.0))
tithi_sunset_tmrw = int(1+math.floor(ldiff_set_tmrw/12.0))
if tithi_sunset<=28 and tithi_sunset_tmrw!=28:
festivals[d]=pradosham[script]
elif tithi_sunset_tmrw==28:
festivals[d+1]=pradosham[script]
#SANKATAHARA chaturthi
if tithi_sunrise[d]==18 or tithi_sunrise[d]==19:
ldiff_moonrise_yest=(swisseph.calc_ut(jd_moonrise[d-1],swisseph.MOON)[0]-swisseph.calc_ut(jd_moonrise[d-1],swisseph.SUN)[0])%360
ldiff_moonrise=(swisseph.calc_ut(jd_moonrise[d],swisseph.MOON)[0]-swisseph.calc_ut(jd_moonrise[d],swisseph.SUN)[0])%360
ldiff_moonrise_tmrw=(swisseph.calc_ut(jd_moonrise[d+1],swisseph.MOON)[0]-swisseph.calc_ut(jd_moonrise[d+1],swisseph.SUN)[0])%360
tithi_moonrise_yest = int(1+math.floor(ldiff_moonrise_yest/12.0))
tithi_moonrise = int(1+math.floor(ldiff_moonrise/12.0))
tithi_moonrise_tmrw = int(1+math.floor(ldiff_moonrise_tmrw/12.0))
if tithi_moonrise==19:
if tithi_moonrise_yest!=19:#otherwise yesterday would have already been assigned
festivals[d]=chaturthi[script]
if moon_month[d]==5:#shravana krishna chaturthi
festivals[d]=maha[script]+festivals[d]
elif tithi_moonrise_tmrw==19:
festivals[d+1]=chaturthi[script]
if moon_month[d]==5: #moon_month[d] and[d+1] are same, so checking [d] is enough
festivals[d+1]=maha[script]+festivals[d+1]
#SHASHTHI Vratam
if tithi_sunrise[d]==5 or tithi_sunrise[d]==6:
if tithi_sunrise[d]==6 or (tithi_sunrise[d]==5 and tithi_sunrise[d+1]==7):
if tithi_sunrise[d-1]!=6:#otherwise yesterday would have already been assigned
festivals[d]=shashthi[script]
if moon_month[d]==8:#kArtika krishna shashthi
festivals[d]=skanda[script]+festivals[d]
elif tithi_sunrise[d+1]==6:
festivals[d+1]=shashthi[script]
if moon_month[d]==8: #moon_month[d] and[d+1] are same, so checking [d] is enough
festivals[d+1]=skanda[script]+festivals[d+1]
###--- OTHER (MAJOR) FESTIVALS ---###
#type of month | month number | type of angam (tithi|nakshatram) | angam number | min_t cut off for considering prev day (without sunrise_angam) as festival date
purvaviddha_rules={akshaya_tritiya[script]:['moon_month',2,'tithi',3,0],
chitra_purnima[script]:['sun_month',1,'tithi',15,0],
durgashtami[script]:['moon_month',7,'tithi',8,0],
mahanavami[script]:['moon_month',7,'tithi',9,0],
vijayadashami[script]:['moon_month',7,'tithi',10,0],
dipavali[script]:['moon_month',7,'tithi',29,0],
shankara_jayanti[script]:['moon_month',2,'tithi',5,0],
yajur_upakarma[script]:['moon_month',5,'tithi',15,0],
rg_upakarma[script]:['moon_month',5,'nakshatram',22,0],
sama_upakarma[script]:['sun_month',5,'nakshatram',13,0],
rishi_panchami[script]:['moon_month',6,'tithi',5,0],
ananta_chaturdashi[script]:['moon_month',6,'tithi',14,0],
mahalaya_paksham[script]:['moon_month',6,'tithi',16,0],
hanumat_jayanti[script]:['sun_month',9,'tithi',30,0],
ardra_darshanam[script]:['sun_month',9,'nakshatram',6,0],
ratha_saptami[script]:['sun_month',10,'tithi',7,0],
goda_jayanti[script]:['sun_month',4,'nakshatram',11,0],
adi_krittika[script]:['sun_month',4,'nakshatram',3,0],
phalguni_uttaram[script]:['sun_month',12,'nakshatram',12,4],
mahalaya_amavasya[script]:['moon_month',6,'tithi',30,0],
uma_maheshvara_vratam[script]:['moon_month',6,'tithi',15,0]}
for x in iter(purvaviddha_rules.keys()):
rule=purvaviddha_rules[x]
if rule[0]=='moon_month':
if moon_month[d]==rule[1]:
if rule[2]=='tithi':
fday = get_festival_day_purvaviddha(rule[3],tithi_sunrise,d,jd_sunrise[d],jd_sunrise[d+1],get_tithi,rule[4])
elif rule[2]=='nakshatram':
fday = get_festival_day_purvaviddha(rule[3],nakshatram_sunrise,d,jd_sunrise[d],jd_sunrise[d+1],get_nakshatram,rule[4])
if fday is not None:
if festival_day_list.has_key(x):
if festival_day_list[x][0]!=fday:
#Second occurrence of a festival within a Gregorian calendar year
festival_day_list[x]=[festival_day_list[x][0],fday]
else:
festival_day_list[x]=[fday]
elif rule[0]=='sun_month':
if sun_month[d]==rule[1]:
if rule[2]=='tithi':
fday = get_festival_day_purvaviddha(rule[3],tithi_sunrise,d,jd_sunrise[d],jd_sunrise[d+1],get_tithi,rule[4])
elif rule[2]=='nakshatram':
fday = get_festival_day_purvaviddha(rule[3],nakshatram_sunrise,d,jd_sunrise[d],jd_sunrise[d+1],get_nakshatram,rule[4])
if fday is not None:
if festival_day_list.has_key(x):
if festival_day_list[x][0]!=fday:
#Second occurrence of a festival within a Gregorian calendar year
festival_day_list[x]=[festival_day_list[x][0],fday]
else:
festival_day_list[x]=[fday]
else:
print 'Error; unknown string in rule: %s' % (rule[0])
return
#NAVARATRI START
if moon_month[d]==7 and moon_month[d-1]==6:
festival_day_list[navaratri_start[script]]=[d]
#PONGAL/AYANAM
if sun_month[d]==10 and sun_month[d-1]==9:
festival_day_list[uttarayanam[script]]=[d]
if sun_month[d]==4 and sun_month[d-1]==3:
festival_day_list[dakshinayanam[script]]=[d]
if sun_month[d]==1 and sun_month[d-1]==12:
festival_day_list[new_yr]=[d]
if moon_month[d]==1 and moon_month[d-1]!=1:
festival_day_list[yugadi[script]]=[d]
#SHRIRAMANAVAMI
if moon_month[d]==1:
if tithi_sunrise[d]==8 or tithi_sunrise[d]==9:
t_11 = get_tithi(jd_sunrise[d]+(jd_sunset[d]-jd_sunrise[d])*(2.0/5.0))#madhyahna1 start
t_12 = get_tithi(jd_sunrise[d]+(jd_sunset[d]-jd_sunrise[d])*(3.0/5.0))#madhyahna1 end
t_21 = get_tithi(jd_sunrise[d+1]+(jd_sunset[d+1]-jd_sunrise[d+1])*(2.0/5.0))#madhyahna2 start
t_22 = get_tithi(jd_sunrise[d+1]+(jd_sunset[d+1]-jd_sunrise[d+1])*(3.0/5.0))#madhyahna2 end
if t_11==9 or t_12==9:
if t_21==9 or t_22==9:
festival_day_list[ramanavami[script]]=[d+1]
else:
festival_day_list[ramanavami[script]]=[d]
#JANMASHTAMI
if moon_month[d]==5:
if tithi_sunrise[d]==22 or tithi_sunrise[d]==23:
t_11 = get_tithi(jd_sunset[d]+(jd_sunrise[d+1]-jd_sunset[d])*(7.0/15.0))#nishita1 start
t_12 = get_tithi(jd_sunset[d]+(jd_sunrise[d+1]-jd_sunset[d])*(8.0/15.0))#nishita1 end
#t_11 = get_tithi(jd_sunset[d]+(jd_sunrise[d+1]-jd_sunset[d])*(2.0/5.0))#madhyaratri1 start
#t_12 = get_tithi(jd_sunset[d]+(jd_sunrise[d+1]-jd_sunset[d])*(3.0/5.0))#madhyaratri1 end
t_21 = get_tithi(jd_sunset[d+1]+(jd_sunrise[d+2]-jd_sunset[d+1])*(7.0/15.0))#nishita2 start
t_22 = get_tithi(jd_sunset[d+1]+(jd_sunrise[d+2]-jd_sunset[d+1])*(8.0/15.0))#nishita2 end
#t_21 = get_tithi(jd_sunset[d+1]+(jd_sunrise[d+2]-jd_sunset[d+1])*(2.0/5.0))#madhyaratri2 start
#t_22 = get_tithi(jd_sunset[d+1]+(jd_sunrise[d+2]-jd_sunset[d+1])*(3.0/5.0))#madhyaratri2 end
if t_11==23 or t_12==23:
if t_21==23 or t_22==23:
festival_day_list[janmashtami[script]]=[d+1]
else:
festival_day_list[janmashtami[script]]=[d]
#SHIVARATRI
if moon_month[d]==11:
if tithi_sunrise[d]==28 or tithi_sunrise[d]==29:
t_11 = get_tithi(jd_sunset[d]+(jd_sunrise[d+1]-jd_sunset[d])*(7.0/15.0))#nishita1 start
t_12 = get_tithi(jd_sunset[d]+(jd_sunrise[d+1]-jd_sunset[d])*(8.0/15.0))#nishita1 end
t_21 = get_tithi(jd_sunset[d+1]+(jd_sunrise[d+2]-jd_sunset[d+1])*(7.0/15.0))#nishita2 start
t_22 = get_tithi(jd_sunset[d+1]+(jd_sunrise[d+2]-jd_sunset[d+1])*(8.0/15.0))#nishita2 end
if t_11==29 or t_12==29:
if t_21==29 or t_22==29:
festival_day_list[shivaratri[script]]=[d+1]
else:
festival_day_list[shivaratri[script]]=[d]
#VINAYAKA CHATURTHI
if moon_month[d]==6:
if tithi_sunrise[d]==3 or tithi_sunrise[d]==4:
t_11 = get_tithi(jd_sunrise[d]+(jd_sunset[d]-jd_sunrise[d])*(2.0/5.0))#madhyahna1 start
t_12 = get_tithi(jd_sunrise[d]+(jd_sunset[d]-jd_sunrise[d])*(3.0/5.0))#madhyahna1 end
t_21 = get_tithi(jd_sunrise[d+1]+(jd_sunset[d+1]-jd_sunrise[d+1])*(2.0/5.0))#madhyahna2 start
t_22 = get_tithi(jd_sunrise[d+1]+(jd_sunset[d+1]-jd_sunrise[d+1])*(3.0/5.0))#madhyahna2 end
if t_11==4 or t_12==4:
if t_21==4 or t_22==4:
festival_day_list[vchaturthi[script]]=[d+1]
else:
festival_day_list[vchaturthi[script]]=[d]
#Add saved festivals
festival_day_list[gayatri_japam[script]]=[festival_day_list[yajur_upakarma[script]][0]+1]
festival_day_list[varalakshmi_vratam[script]]=[festival_day_list[yajur_upakarma[script]][0]-((weekday_start-1+festival_day_list[yajur_upakarma[script]][0]-5)%7)]
for x in iter(festival_day_list.keys()):
for j in range(0,len(festival_day_list[x])):
if festivals[festival_day_list[x][j]]!='':
festivals[festival_day_list[x][j]]+='\\\\'
festivals[festival_day_list[x][j]]+=x
###--- ECLIPSES ---###
###--- LUNAR ECLIPSES ---###
swisseph.set_topo(lon=longitude,lat=latitude,alt=0.0) #Set location
jd = jd_start
while 1:
next_ecl_lun=swisseph.lun_eclipse_when(jd)
jd=next_ecl_lun[1][0]+(tz_off/24.0)
jd_ecl_lun_start=next_ecl_lun[1][2]+(tz_off/24.0)
jd_ecl_lun_end=next_ecl_lun[1][3]+(tz_off/24.0)
ecl_y=swisseph.revjul(jd-1)[0]# -1 is to not miss an eclipse that occurs after sunset on 31-Dec!
if ecl_y!=start_year:
break
else:
ecl_lun_start = swisseph.revjul(jd_ecl_lun_start)[3]
ecl_lun_end = swisseph.revjul(jd_ecl_lun_end)[3]
if (jd_ecl_lun_start-(tz_off/24.0))==0.0 or (jd_ecl_lun_end-(tz_off/24.0))==0.0:
jd=jd+20 #Move towards the next eclipse... at least the next full moon (>=25 days away)
continue
fday=int(math.floor(jd_ecl_lun_start)-math.floor(jd_start)+1)
#print '%%',jd,fday,jd_sunrise[fday],jd_sunrise[fday-1]
if (jd<(jd_sunrise[fday]+tz_off/24.0)):
fday-=1
if ecl_lun_start<swisseph.revjul(jd_sunrise[fday+1]+tz_off/24.0)[3]:
ecl_lun_start+=24
#print '%%',jd,fday,jd_sunrise[fday],jd_sunrise[fday-1],ecl_lun_start, ecl_lun_end
jd_moonrise_ecl_day=swisseph.rise_trans(jd_start=jd_sunrise[fday],body=swisseph.MOON,
lon=longitude,lat=latitude,rsmi=swisseph.CALC_RISE|swisseph.BIT_DISC_CENTER)[1][0]+(tz_off/24.0)
jd_moonset_ecl_day=swisseph.rise_trans(jd_start=jd_moonrise_ecl_day,body=swisseph.MOON,
lon=longitude,lat=latitude,rsmi=swisseph.CALC_SET|swisseph.BIT_DISC_CENTER)[1][0]+(tz_off/24.0)
#if jd_ecl_lun_start<(jd_sunrise[fday]+(tz_off/24.0)):
if ecl_lun_end < ecl_lun_start:
ecl_lun_end+=24
#print '%%', (jd_ecl_lun_start), (jd_ecl_lun_end), (jd_moonrise_ecl_day), (jd_moonset_ecl_day)
#print '%%', swisseph.revjul(jd_ecl_lun_start), swisseph.revjul(jd_ecl_lun_end), swisseph.revjul(jd_moonrise_ecl_day), swisseph.revjul(jd_moonset_ecl_day)
if jd_ecl_lun_end<jd_moonrise_ecl_day or jd_ecl_lun_start>jd_moonset_ecl_day:
jd=jd+20 #Move towards the next eclipse... at least the next full moon (>=25 days away)
continue
lun_ecl_str = chandra_grahanam[script]+'~\\textsf{'+print_time2(ecl_lun_start)+'}{\\RIGHTarrow}\\textsf{'+print_time2(ecl_lun_end)+'}'
if festivals[fday]!='':
festivals[fday]+='\\\\'
festivals[fday]+=lun_ecl_str
jd=jd+20
###--- SOLAR ECLIPSES ---###
swisseph.set_topo(lon=longitude,lat=latitude,alt=0.0) #Set location
jd = jd_start
while 1:
next_ecl_sol=swisseph.sol_eclipse_when_loc(julday=jd,lon=longitude,lat=latitude)
jd=next_ecl_sol[1][0]+(tz_off/24.0)
jd_ecl_sol_start=next_ecl_sol[1][1]+(tz_off/24.0)
jd_ecl_sol_end=next_ecl_sol[1][4]+(tz_off/24.0)
ecl_y=swisseph.revjul(jd-1)[0]# -1 is to not miss an eclipse that occurs after sunset on 31-Dec!
if ecl_y!=start_year:
break
else:
#print '%%', fday, (jd_ecl_sol_start), (jd_ecl_sol_end), (jd_sunrise[fday])
#print '%%', swisseph.revjul(jd_ecl_sol_start), swisseph.revjul(jd_ecl_sol_end), swisseph.revjul(jd_sunrise[fday])
fday=int(math.floor(jd)-math.floor(jd_start)+1)
if (jd<(jd_sunrise[fday]+tz_off/24.0)):
fday-=1
#print '%%', fday, (jd_ecl_sol_start), (jd_ecl_sol_end), (jd_sunrise[fday])
#print '%%', swisseph.revjul(jd_ecl_sol_start), swisseph.revjul(jd_ecl_sol_end), swisseph.revjul(jd_sunrise[fday])
ecl_sol_start = swisseph.revjul(jd_ecl_sol_start)[3]
ecl_sol_end = swisseph.revjul(jd_ecl_sol_end)[3]
if (jd_ecl_sol_start-(tz_off/24.0))==0.0 or (jd_ecl_sol_end-(tz_off/24.0))==0.0:# or jd_ecl_end<jd_sunrise[fday] or jd_ecl_start>jd_sunset[fday]:
jd=jd+20 #Move towards the next eclipse... at least the next new moon (>=25 days away)
continue
if ecl_sol_end < ecl_sol_start:
ecl_sol_end+=24
sol_ecl_str = surya_grahanam[script]+'~\\textsf{'+print_time2(ecl_sol_start)+'}{\\RIGHTarrow}\\textsf{'+print_time2(ecl_sol_end)+'}'
if festivals[fday]!='':
festivals[fday]+='\\\\'
festivals[fday]+=sol_ecl_str
jd=jd+20
###--- FESTIVAL ADDITIONS COMPLETE ---###
###--- PRINT LIST OF FESTIVALS (Page 2) ---###
if script=='en':
cal = Calendar()
print '\\newpage'
print '\\centerline {\\LARGE {{%s}}}\\mbox{}\\\\[2cm]' % list_of_festivals[script]
print '\\begin{center}'
print '\\begin{minipage}[t]{0.3\\linewidth}'
print '\\begin{center}'
print '\\begin{tabular}{>{\\sffamily}r>{\\sffamily}r>{\\sffamily}cp{6cm}}'
mlast=1
for d in range(1,367):
jd = jd_start-1+d
[y,m,dt,t] = swisseph.revjul(jd)
weekday = (weekday_start -1 + d)%7
if festivals[d]!='':
if m!=mlast:
mlast=m
#print '\\hline\\\\'
print '\\\\'
if m==5 or m==9:
print '\\end{tabular}'
print '\\end{center}'
print '\\end{minipage}\hspace{1cm}%'
print '\\begin{minipage}[t]{0.3\\linewidth}'
print '\\begin{center}'
print '\\begin{tabular}{>{\\sffamily}r>{\\sffamily}l>{\\sffamily}cp{6cm}}'
print '%s & %s & %s & {\\raggedright %s} \\\\' % (MON[m],dt,WDAY[weekday],festivals[d])
if script=='en':
event = Event()
event.add('summary',festivals[d])
event.add('dtstart',datetime(y,m,dt))
event.add('dtend',datetime(y,m,dt))
cal.add_component(event)
if m==12 and dt==31:
break
print '\\end{tabular}'
print '\\end{center}'
print '\\end{minipage}'
print '\\end{center}'
print '\\clearpage'
if script=='en':
cal_fname = '%s-%4d.ics' %(city_name,start_year)
cal_file = open(cal_fname,'w')
cal_file.write(cal.as_string())
cal_file.close()
#Layout calendar in LATeX format
#We use a separate loop here, because of festivals like varalakshmi
#vratam, for which we backtrack to the previous friday from yajur
#upakarma and change the list of festivals!
for d in range(1,367):
jd = jd_start-1+d
[y,m,dt,t] = swisseph.revjul(jd)
weekday = (weekday_start -1 + d)%7
if dt==1:
if m>1:
if weekday!=0: #Space till Sunday
for i in range(weekday,6):
print "{} &"
print "\\\\ \hline"
print '\end{tabular}'
print '\n\n'
#Begin tabular
print '\\begin{tabular}{|c|c|c|c|c|c|c|}'
print '\multicolumn{7}{c}{\Large \\bfseries \sffamily %s %s}\\\\[3mm]' % (month[m],y)
print '\hline'
print '\\textbf{\\textsf{SUN}} & \\textbf{\\textsf{MON}} & \\textbf{\\textsf{TUE}} & \\textbf{\\textsf{WED}} & \\textbf{\\textsf{THU}} & \\textbf{\\textsf{FRI}} & \\textbf{\\textsf{SAT}} \\\\ \hline'
#print '\\textbf{भानु} & \\textbf{इन्दु} & \\textbf{भौम} & \\textbf{बुध} & \\textbf{गुरु} & \\textbf{भृगु} & \\textbf{स्थिर} \\\\ \hline'
#Blanks for previous weekdays
for i in range(0,weekday):
print "{} &"
print '\caldata{\\textcolor{%s}{%s}}{%s{%s}}{\\sundata{%s}{%s}{%s}}{\\tnyk{%s}{%s}{%s}{%s}}{\\rahuyama{%s}{%s}}{%s} ' % (daycol[weekday],
dt,month_data[d],get_chandra_masa(moon_month[d],chandra_masa_names,script),sunrise[d],sunset[d],madhya[d],tithi_data_string[d],nakshatram_data_string[d],
yogam_data_string[d],karanam_data_string[d],rahu[d],yama[d],festivals[d])
if weekday==6:
print "\\\\ \hline"
else:
print "&"
if m==12 and dt==31:
break
# For debugging specific dates
#if m==4 and dt==10:
# break
for i in range(weekday+1,6):
print "{} &"
if weekday!=6:
print "\\\\ \hline"
print '\end{tabular}'
print '\n\n'
print template_lines[-2][:-1]
print template_lines[-1][:-1]
