def analyse201_HD156274(reReduce=False):
"""
astrometric fit
STS-AT4 rotation test
"""
files = files_201_HD156274
print len(files)
if reReduce:
for f in files:
a = prima.drs(os.path.join(data_directory,f))
a.astrometryFtk(writeOut=True, max_GD_um = 2.0,
overwrite=True, max_err_um=10, sigma_clipping=5.0)
del a
selection = range(len(files)) # ALL files
selection = filter(lambda x: x!=17, selection) # 17 has A-B overflow
selection = filter(lambda x: x!=1, selection) # 17 has A-B overflow
selection = filter(lambda x: x!=21, selection) # 17 has A-B overflow
#selection = [0,1,2,3,4,5,6,7,8,9,19,20,21] # normal
#selection = [0,1,5,9,19,20,21] # normal, no rotation
#selection = [10,11,12,13,14,15,16,18, 22, 23] # swapped, 17 has A-B overflow
#selection = [10,18,22,23] # swapped, no rotation
#selection = [0,1,5,9,19,20,21,10,18,22,23]
astrom.interpListOfFiles(files, data_directory,
plot=True,
fit_param =[1, 1, 1, 0,0,0],
first_guess=[10.08,258.02,5.15523,0,0,0],
fit_only_files=selection,
maxResiduals=35)
return
at4 = prima.pssRecorder('/Volumes/DATA/PRIMA/COMM15/pssRecorder/pssguiRecorder_lat4fsm_2011-07-19_23-49-45.dat')
at3 = prima.pssRecorder('/Volumes/DATA/PRIMA/COMM15/pssRecorder/pssguiRecorder_lat3fsm_2011-07-19_23-49-45.dat')
pyplot.figure(1)
pyplot.clf()
pyplot.plot(at4.mjd[::10], at4.data['Dermec.[deg]'][::10],
color='orange', linewidth=5, label='AT4 derot', alpha=0.9)
pyplot.plot(at3.mjd[::10], at3.data['Dermec.[deg]'][::10],
linestyle='dashed',
color='green', linewidth=2, label='AT3 derot')
pyplot.legend()
pyplot.xlim(5.5762e4+0.01, 5.5762e4+0.17)
pyplot.annotate('modulation\ncommand', xy=(5.5762e4+0.025, 108),
xycoords='data', size=12,
xytext=(5.5762e4+0.04, 120), textcoords='data',
arrowprops=dict(arrowstyle="->"))
pyplot.annotate('tracking\nwrapping', xy=(5.5762e4+0.1, 160),
xycoords='data', size=12,
xytext=(5.5762e4+0.06, 150), textcoords='data',
arrowprops=dict(arrowstyle="->"))
pyplot.annotate('swapping', xy=(5.5762e4+0.067, 60),
xycoords='data', size=12,
xytext=(5.5762e4+0.03, 50), textcoords='data',
arrowprops=dict(arrowstyle="->"))
pyplot.xlabel('MJD')
pyplot.ylabel('mechanical position (degrees)')
return
def FSM_full_test(model=False, AT='AT4'):
"""
"""
directory = '/Volumes/DATA500/PRIMA/COMM16/'
### AT4
if AT=='AT4' or AT==4:
AT = 'AT4'; DT = .6/(24*3600)
#a = prima.drs(directory+'2011-08-29/PACMAN_OBJ_ASTRO_242_0014.fits')
#p = prima.pssRecorder(directory+'PSSRECORDER/pssguiRecorder_lat4vcm_2011-08-30_09-09-54.dat')
#f = open(directory+'PIEZOSCAN/pscsosfPiezoScan2_lat4fsm_2011-08-30T09_10_46.txt')
a = prima.drs(directory+'2011-08-29/PACMAN_OBJ_ASTRO_242_0018.fits')
p = prima.pssRecorder(directory+'PSSRECORDER/pssguiRecorder_lat4vcm_2011-08-30_09-49-23.dat')
f = open(directory+'PIEZOSCAN/pscsosfPiezoScan2_lat4fsm_2011-08-30T09_50_11.txt')
#a = prima.drs(directory+'2011-08-29/PACMAN_OBJ_ASTRO_242_0021.fits')
#p = prima.pssRecorder(directory+'PSSRECORDER/pssguiRecorder_lat4vcm_2011-08-30_10-24-43.dat')
#f = open(directory+'PIEZOSCAN/pscsosfPiezoScan2_lat4fsm_2011-08-30T10_25_14.txt')
#a = prima.drs(directory+'2011-08-29/PACMAN_OBJ_ASTRO_242_0023.fits')
#p = prima.pssRecorder(directory+'PSSRECORDER/pssguiRecorder_lat4vcm_2011-08-30_10-35-52.dat')
#f = open(directory+'PIEZOSCAN/pscsosfPiezoScan2_lat4fsm_2011-08-30T10_36_31.txt')
else:
### AT3
AT = 'AT3'; DT=0.75/(24.*3600)
#a = prima.drs(directory+'2011-08-29/PACMAN_OBJ_ASTRO_242_0016.fits')
#p = prima.pssRecorder(directory+'PSSRECORDER/pssguiRecorder_lat3vcm_2011-08-30_09-27-37.dat')
#f = open(directory+'PIEZOSCAN/pscsosfPiezoScan2_lat3fsm_2011-08-30T09_28_22.txt')
#a = prima.drs(directory+'2011-08-29/PACMAN_OBJ_ASTRO_242_0020.fits')
#p = prima.pssRecorder(directory+'PSSRECORDER/pssguiRecorder_lat3vcm_2011-08-30_10-09-40.dat')
#f = open(directory+'PIEZOSCAN/pscsosfPiezoScan2_lat3fsm_2011-08-30T10_10_09.txt')
#a = prima.drs(directory+'2011-08-29/PACMAN_OBJ_ASTRO_242_0024.fits')
#p = prima.pssRecorder(directory+'PSSRECORDER/pssguiRecorder_lat3vcm_2011-08-30_10-41-53.dat')
#f = open(directory+'PIEZOSCAN/pscsosfPiezoScan2_lat3fsm_2011-08-30T10_43_04.txt')
#a = prima.drs(directory+'2011-08-29/PACMAN_OBJ_ASTRO_242_0026.fits')
#p = prima.pssRecorder(directory+'PSSRECORDER/pssguiRecorder_lat3vcm_2011-08-30_10-53-32.dat')
#f = open(directory+'PIEZOSCAN/pscsosfPiezoScan2_lat3fsm_2011-08-30T10_54_20.txt')
a = prima.drs(directory+'2011-08-29/PACMAN_OBJ_ASTRO_242_0027.fits')
p = prima.pssRecorder(directory+'PSSRECORDER/pssguiRecorder_lat3vcm_2011-08-30_11-00-29.dat')
f = open(directory+'PIEZOSCAN/pscsosfPiezoScan2_lat3fsm_2011-08-30T11_00_58.txt')
lines = f.readlines()
f.close()
lines = filter(lambda x: not '#' in x and len(x)>10, lines)
mjd = [astro.tag2mjd('2011-08-30T'+x.split()[1])+DT for x in lines]
xmjd = np.linspace(min(mjd), max(mjd), 200)
FSM1X = [float(x.split()[2]) for x in lines]
FSM1Y = [float(x.split()[3]) for x in lines]
FSM2X = [float(x.split()[4]) for x in lines]
FSM2Y = [float(x.split()[5]) for x in lines]
print 'PCR START:', a.raw[0].header['ESO PCR ACQ START']
print 'PCR END :', a.raw[0].header['ESO PCR ACQ END']
min_mjd = min(mjd)
max_mjd = max(mjd)
if model:
param = np.array([0,0,.1,.1,.1,.1])
mjd_primet = 1e-6*a.raw['METROLOGY_DATA'].data.field('TIME')/\
(24*3600)+astro.tag2mjd(a.raw[0].header['ESO PCR ACQ START'])
primet = (a.raw['METROLOGY_DATA'].data.field('DELTAL')-
a.raw['METROLOGY_DATA'].data.field('DELTAL').mean())*1e6
print 'w_fit:'
w_fit = np.where((mjd_primet>min_mjd)*(mjd_primet<max_mjd))
#w_fit = np.where((mjd_primet>min_mjd))
w_fit = (w_fit[0][::200],)
print 'x_fit:'
X_fit = [mjd_primet[w_fit]-mjd_primet[w_fit].mean(),
interpByStep(mjd_primet[w_fit], mjd, np.array(FSM1X)-FSM1X[0]),
interpByStep(mjd_primet[w_fit], mjd, np.array(FSM1Y)-FSM1Y[0]),
interpByStep(mjd_primet[w_fit], mjd, np.array(FSM2X)-FSM2X[0]),
interpByStep(mjd_primet[w_fit], mjd, np.array(FSM2Y)-FSM2Y[0])]
Y_fit = primet[w_fit]
print 'fit:'
fit = myfit.fit(primetFsmBias, X_fit, param, Y_fit)
fit.leastsqfit()
print 'dOPD_um/(FSM1X_um - %5.3f) = %6.4f' %\
(FSM1X[0], fit.leastsq_best_param[2])
print 'dOPD_um/(FSM1Y_um - %5.3f) = %6.4f' %\
(FSM1Y[0], fit.leastsq_best_param[3])
print 'dOPD_um/(FSM2X_um - %5.3f) = %6.4f' %\
(FSM2X[0], fit.leastsq_best_param[4])
print 'dOPD_um/(FSM2Y_um - %5.3f) = %6.4f' %\
(FSM2Y[0], fit.leastsq_best_param[5])
pylab.figure(4, figsize=(17,3))
pylab.clf()
pylab.subplots_adjust(left=0.06, bottom=0.15, right=0.96, top=0.85,
wspace=0.15, hspace=0.01)
pylab.title(AT+' FSM test:'+a.filename)
pylab.plot(mjd_primet, primet, 'b-', label='PRIMET A-B')
pylab.plot(mjd_primet[w_fit[0]],
primetFsmBias(X_fit,fit.leastsq_best_param),
'r-', alpha=0.5, linewidth=3, label='linear model FSM')
pylab.plot(mjd_primet[w_fit[0]],
Y_fit-primetFsmBias(X_fit,fit.leastsq_best_param),
'-', color='g', alpha=0.5, linewidth=3, label='residuals')
pylab.hlines([0], min(mjd), max(mjd), color='k', linestyle='dashed',
linewidth=2)
pylab.legend(ncol=3, loc=('upper left' if AT=='AT4' else 'upper right'))
pylab.xlim(min_mjd, max_mjd)
pylab.ylabel('PRIMET A-B ($\mu$m)')
pylab.figure(3, figsize=(17,9))
pylab.subplots_adjust(left=0.06, bottom=0.07, right=0.96, top=0.96,
wspace=0.15, hspace=0.01)
pylab.clf()
ax1 = pylab.subplot(5,2,1)
pylab.title(AT+' FSM test:'+a.filename)
pylab.plot(1e-6*a.raw['METROLOGY_DATA'].data.field('TIME')/(24*3600)+
astro.tag2mjd(a.raw[0].header['ESO PCR ACQ START']),
(a.raw['METROLOGY_DATA'].data.field('DELTAL')-
a.raw['METROLOGY_DATA'].data.field('DELTAL').mean())*1e6,
'b-')
pylab.ylabel('PRIMET A-B ($\mu$m)')
pylab.subplot(5,2,3, sharex=ax1)
#pylab.plot(mjd, FSM1X, '-k', markersize=8, linestyle='steps')
pylab.plot(xmjd, interpByStep(xmjd, mjd, FSM1X), 'k-')
pylab.ylabel('FSM1 X ($\mu$m)')
pylab.subplot(5,2,5, sharex=ax1)
#pylab.plot(mjd, FSM1Y, '-k', markersize=8, linestyle='steps')
pylab.plot(xmjd, interpByStep(xmjd, mjd, FSM1Y), 'k-')
pylab.ylabel('FSM1 Y ($\mu$m)')
pylab.subplot(5,2,7, sharex=ax1)
#pylab.plot(mjd, FSM2X, '-k', markersize=8, linestyle='steps')
pylab.plot(xmjd, interpByStep(xmjd, mjd, FSM2X), 'k-')
pylab.ylabel('FSM2 X ($\mu$m)')
pylab.subplot(5,2,9, sharex=ax1)
#pylab.plot(mjd, FSM2Y, '-k', markersize=8, linestyle='steps')
pylab.plot(xmjd, interpByStep(xmjd, mjd, FSM2Y), 'k-')
pylab.ylabel('FSM2 Y ($\mu$m)')
pylab.xlabel('MJD')
pylab.subplot(5,2,2, sharex = ax1, sharey= ax1)
pylab.title(AT+' FSM test:'+a.filename)
pylab.plot(1e-6*a.raw['METROLOGY_DATA'].data.field('TIME')/(24*3600)+
astro.tag2mjd(a.raw[0].header['ESO PCR ACQ START']),
(a.raw['METROLOGY_DATA'].data.field('DELTAL')-
a.raw['METROLOGY_DATA'].data.field('DELTAL').mean())*1e6,
'b-')
pylab.subplot(5,2,4, sharex=ax1)
pylab.plot(p.mjd, p.data['VCM1X[um]'], '-k')
pylab.ylabel('VCM1 X ($\mu$m)')
pylab.subplot(5,2,6, sharex=ax1)
pylab.plot(p.mjd, p.data['VCM1Y[um]'], '-k')
pylab.ylabel('VCM1 Y ($\mu$m)')
pylab.subplot(5,2,8, sharex=ax1)
pylab.plot(p.mjd, p.data['VCM2X[um]'], '-k')
pylab.ylabel('VCM2 X ($\mu$m)')
pylab.subplot(5,2,10, sharex=ax1)
pylab.plot(p.mjd, p.data['VCM2Y[um]'], '-k')
pylab.ylabel('VCM2 Y ($\mu$m)')
pylab.xlim(min_mjd, max_mjd)
del a
return