def main(argv):
inputfilepath = argv[0]
days_per_object = argv[1]
rows_per_day = int(argv[2])
coeff = int(argv[3])
range = np.float(argv[4])
short = False
print 'working on file ', inputfilepath
print 'timespan in days ', days_per_object
print 'rows per day ', rows_per_day
print 'number of coefficients ', coeff
# SETTINGS #
daystart = int(range*rows_per_day)
skip = 1
###################################
# open output files
inputfilename = inputfilepath.split("/")
CoeffFile = open(inputfilename[-1] + '.coef_vartime_' + str(coeff) + '.dat', 'w')
ResidualSumfile = open(inputfilename[-1] + '.resid_sum_vartime_' + str(coeff) + '.dat', 'w')
# utc2tai = 32./86400.
vUtc2Tai = np.vectorize(utc2tai)
# get input
ephem = np.loadtxt(inputfilepath, comments='#', usecols=(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 14, 15),
delimiter=None, dtype=np.float64, unpack=True)
if short:
ssmid = ephem[0]
t = vUtc2Tai(ephem[1])
ra = ephem[3]
dec = ephem[4]
draskydt = ephem[6]
ddecdt = ephem[7]
dist = ephem[2]
distdt = ephem[5]
vmag = ephem[8]
se = ephem[10]
else:
ssmid = ephem[0]
t = vUtc2Tai(ephem[2])
ra = ephem[4]
dec = ephem[5]
draskydt = ephem[7]
ddecdt = ephem[8]
dist = ephem[3]
distdt = ephem[6]
vmag = ephem[9]
se = ephem[11]
advance_next_day = int(rows_per_day)*int(days_per_object) + 1
objectcount = 1
outerday0 = 0
rowarray = np.array([])
residarray = np.array([])
deltaresidarray = np.array([])
vmagresidarray = np.array([])
v_360_to_neg = np.vectorize(three_sixy_to_neg)
# Make Multiplier Dict:
VMAG_COEFF = 9
DIST_COEFF = 5
SE_COEFF = 6
npoints = int(rows_per_day)*int(range)
# Precompute multiplier because
# we don't want to invert a matrix for every segment
multiplier = {}
multiplier['POSITION'] = cg.makeChebMatrix(npoints + 1, coeff, weight=0.16)
multiplier['VMAG_X'] = cg.makeChebMatrixOnlyX(npoints + 1, VMAG_COEFF)
multiplier['DIST'] = cg.makeChebMatrix(npoints + 1, DIST_COEFF, weight=0.16)
multiplier['DIST_X'] = cg.makeChebMatrixOnlyX(npoints + 1, DIST_COEFF)
multiplier['SE_X'] = cg.makeChebMatrixOnlyX(npoints + 1, SE_COEFF)
while outerday0 < len(ephem[0]):
day0 = outerday0
day1 = outerday0 + daystart
rows = 1
# NEW OBJECT
# For one object over the course of 1 month or 43200 minutes
while day0 < advance_next_day*objectcount - 1:
ngran = day1 - day0
npoint = day1 - day0
pdec, pra, p_resid = get_coeffs_position(t[day0:day1 + 1:skip],
v_360_to_neg(ra[day0:day1 + 1:skip],
np.min(ra[day0:day1 + 1:skip]),
np.max(ra[day0:day1 + 1:skip])),
dec[day0:day1 + 1:skip], draskydt[day0:day1 + 1:skip],
ddecdt[day0:day1 + 1:skip], ngran, npoint, coeff,
multiplier['POSITION'])
d, d_resid = get_coeffs_dist(t[day0:day1 + 1:skip], dist[day0:day1 + 1:skip],
distdt[day0:day1 + 1:skip], ngran, npoint, 5,
multiplier['DIST'])
v, v_resid = get_coeffs_vmag(t[day0:day1 + 1:skip], vmag[day0:day1 + 1:skip], ngran, npoint, 9,
multiplier['VMAG_X'])
s, s_resid = get_coeffs_se(t[day0:day1 + 1:skip], se[day0:day1 + 1:skip], ngran, npoint, 6,
multiplier['SE_X'])
vmagresidarray = np.append(vmagresidarray, v_resid)
deltaresidarray = np.append(deltaresidarray, d_resid)
residarray = np.append(residarray, p_resid)
print >>ResidualSumfile, "%i %i %.14f %.14f %.14f %.14e %.14e %.14e %.14e %s"%(ssmid[day0], rows, t[day0], t[day1], t[day1] - t[day0], p_resid, d_resid, v_resid, s_resid, inputfilename[-1])
print >>CoeffFile, "%i %s %.6f %.6f %s %s %s %s %s"%(0,
ssmid[day0], t[day0], t[day1], " ".join('%.14e'%j for j in pra), " ".join('%.14e'%j for j in pdec),
" ".join('%.7e'%j for j in d), " ".join('%.7e'%j for j in v), " ".join('%.7e'%j for j in s))
# advance to the next day if less than 6 points left in month
day0 = day1
day1 = day0 + daystart
rows = rows + 1
rowarray = np.append(rowarray, rows)
objectcount = objectcount + 1
outerday0 = outerday0 + advance_next_day
print np.min(rowarray), np.max(rowarray), np.mean(rowarray)
print np.min(residarray), np.max(residarray), np.mean(residarray)
print np.min(deltaresidarray), np.max(deltaresidarray), np.mean(deltaresidarray)
print np.min(vmagresidarray), np.max(vmagresidarray), np.mean(vmagresidarray)
CompletedNotice = open(inputfilename[-1] + '.done.txt', 'w')
print >>CompletedNotice, "Success"
def main(argv):
inputfilepath = argv[0]
start_time = float(argv[1])
days = int(argv[2])
coeff = int(argv[3])
totaldays = int(argv[4])
print 'Generating and Fitting Ephems starting:', start_time
print 'working on file ', inputfilepath
print 'timespan in days ', days
print 'number of coefficients ', coeff
# open output files
inputfilename = inputfilepath.split("/")
CoeffFile = open(
inputfilename[-1] + '.coef_vartime_' + str(coeff) + '.dat', 'w')
ResidualSumfile = open(
inputfilename[-1] + '.resid_sum_vartime_' + str(coeff) + '.dat', 'w')
Failedfile = open(inputfilename[-1] + '.failed_' + str(coeff) + '.dat',
'w')
# get input
orbit = np.loadtxt(inputfilepath,
comments='!!',
usecols=(2, 3, 4, 5, 6, 7, 8, 9),
delimiter=None,
dtype=np.float64,
unpack=True)
ssmid = np.loadtxt(inputfilepath,
comments='!!',
usecols=(0, ),
delimiter=None,
dtype=np.str,
unpack=True)
q = orbit[0]
e = orbit[1]
inc = orbit[2]
omega = orbit[3]
argperi = orbit[4]
t_p = orbit[5]
H = orbit[6]
t_0 = orbit[7]
oo.pyoorb.oorb_init(ephemeris_fname="")
print 'total days ', totaldays
# Make Multiplier Dict:
VMAG_COEFF = 9
DIST_COEFF = 5
SE_COEFF = 6
# Precompute multiplier because
# we don't want to invert a matrix for every segment
nPoints = 64
multipliers = {}
multipliers['POSITION'] = cg.makeChebMatrix(nPoints + 1,
coeff,
weight=0.16)
multipliers['VMAG_X'] = cg.makeChebMatrixOnlyX(nPoints + 1, VMAG_COEFF)
multipliers['DIST'] = cg.makeChebMatrix(nPoints + 1,
DIST_COEFF,
weight=0.16)
multipliers['DIST_X'] = cg.makeChebMatrixOnlyX(nPoints + 1, DIST_COEFF)
multipliers['SE_X'] = cg.makeChebMatrixOnlyX(nPoints + 1, SE_COEFF)
# check if only 1 row
theShape = orbit.shape
if len(theShape) == 2:
datalen = theShape[1]
else:
datalen = 1
if DEBUG:
print 'datalen', datalen
for i in range(datalen):
if datalen == 1:
id = ssmid
mymo = mo.MovingObject(q,
e,
inc,
omega,
argperi,
t_p,
t_0,
objid=ssmid,
magHv=H)
else:
id = ssmid[i]
mymo = mo.MovingObject(q[i],
e[i],
inc[i],
omega[i],
argperi[i],
t_p[i],
t_0[i],
objid=ssmid[i],
magHv=H[i])
tmpStartTime = start_time
while tmpStartTime < start_time + totaldays:
doOneMonth(id, mymo, tmpStartTime, days, coeff, multipliers,
CoeffFile, ResidualSumfile, Failedfile,
inputfilename[-1])
tmpStartTime += days
CompletedNotice = open(inputfilename[-1] + '.done.txt', 'w')
print >> CompletedNotice, "Success"
def main(argv):
inputfilepath = argv[0]
days_per_object = argv[1]
rows_per_day = int(argv[2])
coeff = int(argv[3])
range = np.float(argv[4])
short = False
print 'working on file ', inputfilepath
print 'timespan in days ', days_per_object
print 'rows per day ', rows_per_day
print 'number of coefficients ', coeff
# SETTINGS #
daystart = int(range * rows_per_day)
skip = 1
###################################
# open output files
inputfilename = inputfilepath.split("/")
CoeffFile = open(
inputfilename[-1] + '.coef_vartime_' + str(coeff) + '.dat', 'w')
ResidualSumfile = open(
inputfilename[-1] + '.resid_sum_vartime_' + str(coeff) + '.dat', 'w')
# utc2tai = 32./86400.
vUtc2Tai = np.vectorize(utc2tai)
# get input
ephem = np.loadtxt(inputfilepath,
comments='#',
usecols=(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 14, 15),
delimiter=None,
dtype=np.float64,
unpack=True)
if short:
ssmid = ephem[0]
t = vUtc2Tai(ephem[1])
ra = ephem[3]
dec = ephem[4]
draskydt = ephem[6]
ddecdt = ephem[7]
dist = ephem[2]
distdt = ephem[5]
vmag = ephem[8]
se = ephem[10]
else:
ssmid = ephem[0]
t = vUtc2Tai(ephem[2])
ra = ephem[4]
dec = ephem[5]
draskydt = ephem[7]
ddecdt = ephem[8]
dist = ephem[3]
distdt = ephem[6]
vmag = ephem[9]
se = ephem[11]
advance_next_day = int(rows_per_day) * int(days_per_object) + 1
objectcount = 1
outerday0 = 0
rowarray = np.array([])
residarray = np.array([])
deltaresidarray = np.array([])
vmagresidarray = np.array([])
v_360_to_neg = np.vectorize(three_sixy_to_neg)
# Make Multiplier Dict:
VMAG_COEFF = 9
DIST_COEFF = 5
SE_COEFF = 6
npoints = int(rows_per_day) * int(range)
# Precompute multiplier because
# we don't want to invert a matrix for every segment
multiplier = {}
multiplier['POSITION'] = cg.makeChebMatrix(npoints + 1, coeff, weight=0.16)
multiplier['VMAG_X'] = cg.makeChebMatrixOnlyX(npoints + 1, VMAG_COEFF)
multiplier['DIST'] = cg.makeChebMatrix(npoints + 1,
DIST_COEFF,
weight=0.16)
multiplier['DIST_X'] = cg.makeChebMatrixOnlyX(npoints + 1, DIST_COEFF)
multiplier['SE_X'] = cg.makeChebMatrixOnlyX(npoints + 1, SE_COEFF)
while outerday0 < len(ephem[0]):
day0 = outerday0
day1 = outerday0 + daystart
rows = 1
# NEW OBJECT
# For one object over the course of 1 month or 43200 minutes
while day0 < advance_next_day * objectcount - 1:
ngran = day1 - day0
npoint = day1 - day0
pdec, pra, p_resid = get_coeffs_position(
t[day0:day1 + 1:skip],
v_360_to_neg(ra[day0:day1 + 1:skip],
np.min(ra[day0:day1 + 1:skip]),
np.max(ra[day0:day1 + 1:skip])),
dec[day0:day1 + 1:skip], draskydt[day0:day1 + 1:skip],
ddecdt[day0:day1 + 1:skip], ngran, npoint, coeff,
multiplier['POSITION'])
d, d_resid = get_coeffs_dist(t[day0:day1 + 1:skip],
dist[day0:day1 + 1:skip],
distdt[day0:day1 + 1:skip], ngran,
npoint, 5, multiplier['DIST'])
v, v_resid = get_coeffs_vmag(t[day0:day1 + 1:skip],
vmag[day0:day1 + 1:skip], ngran,
npoint, 9, multiplier['VMAG_X'])
s, s_resid = get_coeffs_se(t[day0:day1 + 1:skip],
se[day0:day1 + 1:skip], ngran, npoint,
6, multiplier['SE_X'])
vmagresidarray = np.append(vmagresidarray, v_resid)
deltaresidarray = np.append(deltaresidarray, d_resid)
residarray = np.append(residarray, p_resid)
print >> ResidualSumfile, "%i %i %.14f %.14f %.14f %.14e %.14e %.14e %.14e %s" % (
ssmid[day0], rows, t[day0], t[day1], t[day1] - t[day0],
p_resid, d_resid, v_resid, s_resid, inputfilename[-1])
print >> CoeffFile, "%i %s %.6f %.6f %s %s %s %s %s" % (
0, ssmid[day0], t[day0], t[day1], " ".join('%.14e' % j
for j in pra),
" ".join('%.14e' % j for j in pdec), " ".join(
'%.7e' % j
for j in d), " ".join('%.7e' % j
for j in v), " ".join('%.7e' % j
for j in s))
# advance to the next day if less than 6 points left in month
day0 = day1
day1 = day0 + daystart
rows = rows + 1
rowarray = np.append(rowarray, rows)
objectcount = objectcount + 1
outerday0 = outerday0 + advance_next_day
print np.min(rowarray), np.max(rowarray), np.mean(rowarray)
print np.min(residarray), np.max(residarray), np.mean(residarray)
print np.min(deltaresidarray), np.max(deltaresidarray), np.mean(
deltaresidarray)
print np.min(vmagresidarray), np.max(vmagresidarray), np.mean(
vmagresidarray)
CompletedNotice = open(inputfilename[-1] + '.done.txt', 'w')
print >> CompletedNotice, "Success"
def main(argv):
inputfilepath = argv[0]
start_time = float(argv[1])
days = int(argv[2])
coeff = int(argv[3])
totaldays = int(argv[4])
print 'Generating and Fitting Ephems starting:', start_time
print 'working on file ', inputfilepath
print 'timespan in days ', days
print 'number of coefficients ', coeff
# open output files
inputfilename = inputfilepath.split("/")
CoeffFile = open(inputfilename[-1] + '.coef_vartime_' + str(coeff) + '.dat', 'w')
ResidualSumfile = open(inputfilename[-1] + '.resid_sum_vartime_' + str(coeff) + '.dat', 'w')
Failedfile = open(inputfilename[-1] + '.failed_' + str(coeff) + '.dat', 'w')
# get input
orbit = np.loadtxt(inputfilepath, comments='!!', usecols=(2, 3, 4, 5, 6, 7, 8, 9),
delimiter=None, dtype=np.float64, unpack=True)
ssmid = np.loadtxt(inputfilepath, comments='!!', usecols=(0,), delimiter=None, dtype=np.str, unpack=True)
q = orbit[0]
e = orbit[1]
inc = orbit[2]
omega = orbit[3]
argperi = orbit[4]
t_p = orbit[5]
H = orbit[6]
t_0 = orbit[7]
oo.pyoorb.oorb_init(ephemeris_fname="")
print 'total days ', totaldays
# Make Multiplier Dict:
VMAG_COEFF = 9
DIST_COEFF = 5
SE_COEFF = 6
# Precompute multiplier because
# we don't want to invert a matrix for every segment
nPoints = 64
multipliers = {}
multipliers['POSITION'] = cg.makeChebMatrix(nPoints + 1, coeff, weight=0.16)
multipliers['VMAG_X'] = cg.makeChebMatrixOnlyX(nPoints + 1, VMAG_COEFF)
multipliers['DIST'] = cg.makeChebMatrix(nPoints + 1, DIST_COEFF, weight=0.16)
multipliers['DIST_X'] = cg.makeChebMatrixOnlyX(nPoints + 1, DIST_COEFF)
multipliers['SE_X'] = cg.makeChebMatrixOnlyX(nPoints + 1, SE_COEFF)
# check if only 1 row
theShape = orbit.shape
if len(theShape) == 2:
datalen = theShape[1]
else:
datalen = 1
if DEBUG:
print 'datalen', datalen
for i in range(datalen):
if datalen == 1:
id = ssmid
mymo = mo.MovingObject(q, e, inc, omega, argperi, t_p, t_0, objid=ssmid, magHv=H)
else:
id = ssmid[i]
mymo = mo.MovingObject(q[i], e[i], inc[i], omega[i], argperi[i],
t_p[i], t_0[i], objid=ssmid[i], magHv=H[i])
tmpStartTime = start_time
while tmpStartTime < start_time + totaldays:
doOneMonth(id, mymo, tmpStartTime, days, coeff, multipliers, CoeffFile,
ResidualSumfile, Failedfile, inputfilename[-1])
tmpStartTime += days
CompletedNotice = open(inputfilename[-1] + '.done.txt', 'w')
print >>CompletedNotice, "Success"