def analyse238_HD10360(reduceData=False, bootstrap=False):
"""
astrometric fit
"""
files = files_238_10360
if reduceData:
for f in files:
a = prima.drs(data_directory+f)
print '#'*5, f, '#'*12
a.astrometryFtk(max_err_um=2.0, max_GD_um=3.0, sigma_clipping=4.0,
writeOut=True, overwrite=True, max_length_s=1.0)
del a
a=[]
selection = range(len(files))
#selection = [0,1,2,3,5]
#selection = [1,3,5]
if bootstrap:
files = [files[k] for k in selection]
astrom.bootstrapListOfFiles(files, data_directory, N=500,
fit_param =[1, 1, 1], plot=True,
first_guess=[6.0, 200.0,-3.92104])
else:
res = astrom.interpListOfFiles(files, data_directory,
plot=True,quiet=False,
fit_param =[1, 1, 1],
first_guess=[6.0, 200.0,-3.92104],
fit_only_files=selection,
maxResiduals=5)
return
def analyse236_HD202730(reduceData=False, bootstrap=False):
"""
astrometric fit
"""
files = files_236
if reduceData:
for f in files:
print '#'*5, f, '#'*12
a = prima.drs(data_directory+f)
a.astrometryFtk(max_err_um=5, max_GD_um=3.0, sigma_clipping=3.0,
writeOut=True, overwrite=True, max_length_s=1.0)
del a
if f == '2011-08-23/PACMAN_OBJ_ASTRO_236_0007.fits':
tmp=pyfits.open(data_directory+\
'/2011-08-23/PACMAN_OBJ_ASTRO_236_0007_RED.fits',
mode='update')
tmp[0].header.update('HIERARCH ESO INS MODE', 'SWAPPED')
tmp.flush()
tmp.close()
selection = range(len(files))
#selection = [0,1,4,5,8,9]
if bootstrap:
files = [files[k] for k in selection]
astrom.bootstrapListOfFiles(files, data_directory, N=500,
fit_param =[1, 1, 1], plot=True,
first_guess=[6.0, 200.0,-3.92104],
maxResidualsMas=20, multi=True)
else:
astrom.interpListOfFiles(files, data_directory,
plot=True,
fit_param =[1, 1, 1],
first_guess=[6.0, 200.0,1.0],
fit_only_files=selection, maxResiduals=20 )
return
def analyse241_HD10268(reduceData=False, bootstrap=False):
"""
astrometric fit
"""
files = files_241_HD10268
if reduceData:
for f in files:
print '#'*5, f, '#'*12
a = prima.drs(data_directory+f)
a.astrometryFtk(max_err_um=5, max_GD_um=3.0, sigma_clipping=4.0,
writeOut=True, overwrite=True, max_length_s=1.0)
del a
selection = range(len(files))
selection=[0,1,2,4,5,6]
if bootstrap:
files = [files[k] for k in selection]
res = astrom.bootstrapListOfFiles(files, data_directory, N=500,
fit_param =[1, 1, 1],
plot=True,
first_guess=[6.0, 200.0,-3.92104],
maxResidualsMas=30, multi=True)
else:
astrom.interpListOfFiles(files, data_directory,
plot=True,
fit_param =[1, 1, 1],
first_guess=[6.0, 200.0,1.0],
fit_only_files=selection,maxResiduals=20)
res = []
return res
def doAll(files, directory=data_directory, reduceData=False, bootstrap=False,
selection=None, maxResiduals=None, firstGuess=[10.,90., 0.0],
fittedParam=[1,1,1], res2fits=False):
"""
astrometric fit
"""
# -- data reduction
if reduceData:
for f in files:
print '#'*5, f, '#'*12
a = prima.drs(data_directory+f)
a.astrometryFtk(max_err_um=3, max_GD_um=5.0, sigma_clipping=4.0,
writeOut=True, overwrite=True, max_length_s=1.0)
a.raw.close()
del a
# correct a bug in this particular file
if f == '2011-08-23/PACMAN_OBJ_ASTRO_236_0007.fits':
tmp=pyfits.open(data_directory+\
'/2011-08-23/PACMAN_OBJ_ASTRO_236_0007_RED.fits',
mode='update')
tmp[0].header.update('HIERARCH ESO INS MODE', 'SWAPPED')
tmp.flush()
tmp.close()
# -- data fitting
if selection is None:
selection = range(len(files))
if bootstrap:
files = [files[k] for k in selection]
t0 = time.time()
res = astrom.bootstrapListOfFiles(files, data_directory, N=500,
fit_param =fittedParam, plot=True,
first_guess=firstGuess,
maxResidualsMas=maxResiduals,
multi=True)
print 'bootstraping performed in', round(time.time()-t0, 1), 's'
else:
astrom.interpListOfFiles(files, data_directory,
plot=True, quiet=False,
fit_param = fittedParam,
first_guess= firstGuess,
fit_only_files=selection,
maxResiduals=maxResiduals, res2fits=res2fits)
res = []
return