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Commit 9dc4a371 authored by Yan Zhaojun's avatar Yan Zhaojun
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update

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csst_mci_sim/csst_mci_sim.py
View file @ 9dc4a371
......@@ -42,6 +42,8 @@ The approximate sequence of events in the simulator is as follows:
#. Add a given bias level and discretise the counts (the output is going to be in 16bit unsigned integers).
#. Finally the simulated image is converted to a FITS file, a WCS is assigned
and the output is saved to the current working directory.
# add galaxy lensing effect to self.information['lensing'], set this parameter in .config file; update@24.10.16
.. Warning:: The code is still work in progress and new features are being added.
The code has been tested, but nevertheless bugs may be lurking in corners, so
......@@ -936,6 +938,7 @@ class MCIsimulator():
self.save_starpsf =self.config.getboolean(self.section, 'save_starpsf')
self.save_cosmicrays =self.config.getboolean(self.section, 'save_cosmicrays')
self.lensing =self.config.getboolean(self.section, 'lensing')
###############################################3#################################
self.booleans = dict(cosmicRays =self.cosmicRays,
......@@ -959,7 +962,8 @@ class MCIsimulator():
sim_star =self.sim_star,
sim_galaxy =self.sim_galaxy,
save_starpsf =self.save_starpsf,
save_cosmicrays =self.save_cosmicrays )
save_cosmicrays =self.save_cosmicrays ,
lensing =self.lensing )
#####################################################################
......@@ -1963,6 +1967,18 @@ class MCIsimulator():
self.information['ra_obj'] =self.information['star_ra']
self.information['dec_obj'] =self.information['star_dec']
losscale =self.information['pixel_size']
rotTelPos=self.information['rotTelPos']
rotSkyPos=self.information['rotSkyPos']
theta = rotTelPos - rotSkyPos
center_ra =self.information['T_disRa'] +self.information['star_ra']
center_dec =self.information['T_disDec'] +self.information['star_dec']
self.information['ra_pnt0'] =center_ra
self.information['dec_pnt0']=center_dec
####################################################################
##################################################################################
......@@ -1999,10 +2015,10 @@ class MCIsimulator():
# 'zodi': zodi_ifs,
# 'earthshine': earthshine_ifs})
self.zodiacal_wave = wave_mci # in A
self.zodiacal_wave = wave_mci # in A
self.zodiacal_flux = zodi_mci
self.earthshine_wave = wave_mci # A
self.earthshine_wave = wave_mci # A
self.earthshine_flux = earthshine_mci
########################################################################################
......@@ -2012,17 +2028,7 @@ class MCIsimulator():
############ load galaxy data with SED ############################
losscale =self.information['pixel_size']
rotTelPos=self.information['rotTelPos']
rotSkyPos=self.information['rotSkyPos']
theta = rotTelPos - rotSkyPos
center_ra =self.information['T_disRa'] +self.information['star_ra']
center_dec =self.information['T_disDec'] +self.information['star_dec']
self.information['ra_pnt0'] =center_ra
self.information['dec_pnt0']=center_dec
self.information['target'] =deg2HMS(self.information['star_ra'], self.information['star_dec'])
......@@ -2107,8 +2113,16 @@ class MCIsimulator():
for k2 in (range(nk2)): ###
print('k2=',k2)
#
filename=self.information['dir_path']+'MCI_inputData/galaxy_Input/noLens_SED_IMG_0.025_230626/Lens_img_cut_IMG_'+str(k2+1)+'.fits'
# Lens_SED_IMG_0.025_230606
if self.lensing:
filename=self.information['dir_path']+'MCI_inputData/galaxy_Input/Lens_SED_IMG_0.025_230606/Lens_img_cut_IMG_'+str(k2+1)+'.fits'
else:
filename=self.information['dir_path']+'MCI_inputData/galaxy_Input/noLens_SED_IMG_0.025_230626/Lens_img_cut_IMG_'+str(k2+1)+'.fits'
self.log.info('galaxy_Input image path is: %s' %(filename))
......@@ -2119,7 +2133,14 @@ class MCIsimulator():
srcs_cat=fits.open(filename)
#### load galaxy SED fitsfile ###
filename=self.information['dir_path']+'MCI_inputData/galaxy_Input/noLens_SED_IMG_0.025_230626/Lens_img_cut_SED_'+str(k2+1)+'.fits'
if self.lensing:
filename=self.information['dir_path']+'MCI_inputData/galaxy_Input/Lens_SED_IMG_0.025_230606/Lens_img_cut_SED_'+str(k2+1)+'.fits'
else:
filename=self.information['dir_path']+'MCI_inputData/galaxy_Input/noLens_SED_IMG_0.025_230626/Lens_img_cut_SED_'+str(k2+1)+'.fits'
srcs_sed=fits.open(filename)
self.log.info('galaxy_Input SED path is: %s' %(filename))
......@@ -4649,9 +4670,9 @@ class MCIsimulator():
if 'losimg' in dir():
self.log.info('Generate los finished...')
print('losimage finished')
fits.writeto(self.result_path+'/ori_Sky/galimg_C1_'+str(simnumber)+'.fits',losimg['g'], overwrite=True)
fits.writeto(self.result_path+'/ori_Sky/galimg_C2_'+str(simnumber)+'.fits',losimg['r'], overwrite=True)
fits.writeto(self.result_path+'/ori_Sky/galimg_C3_'+str(simnumber)+'.fits',losimg['i'], overwrite=True)
# fits.writeto(self.result_path+'/ori_Sky/galimg_C1_'+str(simnumber)+'.fits',losimg['g'], overwrite=True)
# fits.writeto(self.result_path+'/ori_Sky/galimg_C2_'+str(simnumber)+'.fits',losimg['r'], overwrite=True)
# fits.writeto(self.result_path+'/ori_Sky/galimg_C3_'+str(simnumber)+'.fits',losimg['i'], overwrite=True)
self.img_fits_save(losimg['g'], 'gal_ori_C1_'+str(simnumber))
self.img_fits_save(losimg['r'], 'gal_ori_C2_'+str(simnumber))
......@@ -4679,9 +4700,9 @@ class MCIsimulator():
fits.writeto(self.result_path+'/ori_Sky/original_C2_'+str(simnumber)+'.fits',self.image_r, overwrite=True)
fits.writeto(self.result_path+'/ori_Sky/original_C3_'+str(simnumber)+'.fits',self.image_i, overwrite=True)
self.img_fits_save(self.image_g, 'full_ori_C1_'+str(simnumber))
self.img_fits_save(self.image_g, 'full_ori_C2_'+str(simnumber))
self.img_fits_save(self.image_g, 'full_ori_C3_'+str(simnumber))
# self.img_fits_save(self.image_g, 'full_ori_C1_'+str(simnumber))
# self.img_fits_save(self.image_g, 'full_ori_C2_'+str(simnumber))
# self.img_fits_save(self.image_g, 'full_ori_C3_'+str(simnumber))
#########################################################################################################
......
csst_mci_sim/mci_data/mci_all_9K.config
View file @ 9dc4a371
[TEST]
dir_path=mci_sim/MCI_inputData/
result_path=mci_sim/mci_sim_result/
ver=C10
#size of the output image array, xsize is column, ysize is row, xsize = 9216,ysize = 9232
xsize =9216
......@@ -65,19 +70,21 @@ flatfieldM = yes
PRNUeffect = yes
appFatt = yes
appFatt = no
sky_shift_rot = yes
distortion = yes
sim_star = yes
sim_star = no
sim_galaxy = yes
save_starpsf = no
save_cosmicrays = no
lensing = yes
##############################################
##############################################
......
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