def fix_headers(filename,what):
hadmrFITS.copy_key(header_base,filename)
hadmrFITS.delete_key(filename,kw_pol_ret25)
hadmrFITS.delete_key(filename,kw_pol_ret50)
# which emodulation?
if 'diff' in filename:
demod=kw_pol_demod_diff
else:
demod=kw_pol_demod_ratio
hadmrFITS.write_newkey(filename,[kw_pol_demod, demod, kw_pol_demod_com])
stokes=[kw_pol_stokes, kw_pol_stokes_v, kw_pol_stokes_com]
if what=='V':
hadmrFITS.write_newkey(filename,stokes)
elif what=='Q':
stokes[1]=kw_pol_stokes_q
hadmrFITS.write_newkey(filename,stokes)
elif what=='U':
stokes[1]=kw_pol_stokes_u
hadmrFITS.write_newkey(filename,stokes)
elif what=='N':
stokes[1]=kw_pol_stokes_n
hadmrFITS.write_newkey(filename,stokes)
elif what=='I':
stokes[1]=kw_pol_stokes_i
hadmrFITS.write_newkey(filename,stokes)
for i in indexlist: qq[i]=1
ccf_noise=(sum(compress(qq,CCF_slope**2)/compress(qq,CCF_noise_tot[1:-1]**2)))**(-0.5)
WLOG('info',log_opt,'Estimated RV accuracy on stellar spectrum: %.2f[m/s]' %(meanpondref))
WLOG('info',log_opt,'Estimated RV accuracy on CCF : %.2f[m/s]' %(ccf_noise*1000.))
#
# archive in fits
#
WLOG('',log_opt,'Archiving CCF on file: '+cor_fitsfilename[fiber])
hadmrFITS.Save_ccf(RV_CCF,CCF,average_CCF,cor_fitsfilename[fiber],ccf_mask,\
sum(CCF_max)/sum(pix_passed_all),sum(tot_line[ccf_order_range]),abs(100*CCF_res[0]),CCF_res[1],CCF_res[2]*2.3548,RV,_kw_CCF)
# Add CCF photon noise keyword
kw_CCF_NOISE[1]=ccf_noise
hadmrFITS.write_newkey(cor_fitsfilename[fiber],kw_CCF_NOISE)
#
# copy e2ds file kw into CCF
#
hadmrFITS.copy_key(I_e2ds_fitsfilename,cor_fitsfilename[fiber])
# Update DVRMS keyword
kw_DVRMS[1]=meanpondref
hadmrFITS.update_key(cor_fitsfilename[fiber],kw_DVRMS)
# Add flux correction keywords
kw_FLUX_CORR_MIN[1]=corr.min()
kw_FLUX_CORR_MAX[1]=corr.max()
hadmrFITS.write_newkey(cor_fitsfilename[fiber],kw_FLUX_CORR_MIN)
hadmrFITS.write_newkey(cor_fitsfilename[fiber],kw_FLUX_CORR_MAX)
th_file=os.path.join(dirfits,dic_db['TH_'+fiber][1])
wave[fiber],param_ll[fiber],param_x=hadmrFITS.get_e2ds_ll(th_file,_kw_TH_CAL_)
WLOG('',log_opt,'Wavelength calibration is set using '+os.path.split(th_file)[1])
#############################
# Save E2DSFF on fits file #
#############################
WLOG('',log_opt,'Saving E2DS spectrum of Fiber '+fiber+' in '+os.path.split(e2ds_fitsfilename[fiber])[1])
hadmrFITS.write_data(e2ds_fitsfilename[fiber],e2dsff[fiber])
# Copy keywords of the raw frame
hadmrFITS.copy_key(fitsfilename,e2ds_fitsfilename[fiber])
hadmrFITS.write_newkey(e2ds_fitsfilename[fiber],kw_version)
hadmrFITS.write_newkey(e2ds_fitsfilename[fiber],kw_CCD_SIGDET)
hadmrFITS.write_newkey(e2ds_fitsfilename[fiber],kw_CCD_CONAD)
# Copy keywords of the localization frame
kw_LOCO_FILE[1]=dic_db['LOC_'+fiber][1]
hadmrFITS.write_newkey(e2ds_fitsfilename[fiber],kw_LOCO_FILE)
hadmrFITS.copy_keys_root(loco_file,e2ds_fitsfilename[fiber],kw_root_drs_loc)
# Copy keywords of the flat field frame
kw_FLAT_FILE[1]=dic_db['FLAT_'+fiber][1]
hadmrFITS.write_newkey(e2ds_fitsfilename[fiber],kw_FLAT_FILE)
hadmrFITS.copy_keys_root(flat_file,e2ds_fitsfilename[fiber],kw_root_drs_flat)
# Copy keywords of the blaze frame
kw_BLAZE_FILE[1]=dic_db['BLAZE_'+fiber][1]
hadmrFITS.write_newkey(e2ds_fitsfilename[fiber],kw_BLAZE_FILE)