def __init__(self, name, prefix):
self.name = name
self.prefix = prefix
self.name_suffix = "_a_sim.xml_out_eph_eph.txt"
self.sum_of = 0
self.counter = 0
self.jd = JD()
self.file_name = self.prefix + self.name + self.name_suffix
class Eph:
def __init__(self, name, prefix):
self.name = name
self.prefix = prefix
self.name_suffix = "_a_sim.xml_out_eph_eph.txt"
self.sum_of = 0
self.counter = 0
self.jd = JD()
self.file_name = self.prefix + self.name + self.name_suffix
def calulate_mean(self):
"""
calculates the mean value (middle of the
simulation to get an extra point)
"""
for line in open(self.file_name):
li = line.strip()
if not li.startswith("#") and li.rstrip():
self.counter = self.counter + 1
return int(self.counter / 2)
def format_to_date(self, mjd):
"""
gets the modified julian date and convert
it to suitable date for MASTER
"""
jud = self.jd.mjd_to_jd(float(mjd))
cal_date = self.jd.jd_to_date(jud)
(2014, 8, 21.0)
date = str(cal_date[0]) + " " + str(cal_date[1]) + \
" " + str(int(cal_date[2])) + " " + "00"
return date
def get_sim_eph(self):
"""
give back the formated start, middle eph for the MASTER simulation.
Better than just one point.
"""
result = {"name": self.name}
mean = self.calulate_mean()
counter = 0
for line in open(self.file_name):
li = line.strip()
if not li.startswith("#") and li.rstrip():
if (counter == 0):
res = line.rstrip().split(" ")
result.update({"init_date_1": self.format_to_date(res[0]),
"final_date_1": "",
"init_semiMajorAxis_1": res[2],
"init_eccentricity_1": res[3],
"init_inclination_1": res[4],
"init_rAAN_1": res[5],
"init_argOfPerigee_1": res[6]})
if (counter == mean):
res = line.rstrip().split(" ")
result.update({"init_date_2": self.format_to_date(res[0]),
"final_date_2": "",
"init_semiMajorAxis_2": res[2],
"init_eccentricity_2": res[3],
"init_inclination_2": res[4],
"init_rAAN_2": res[5],
"init_argOfPerigee_2": res[6]})
result["final_date_1"] = self.format_to_date(res[0])
if(counter == (mean * 2) - 1):
res = line.rstrip().split(" ")
result["final_date_2"] = self.format_to_date(res[0])
counter = counter + 1
return result
