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Commit 3f932427 authored by Xin Zhang's avatar Xin Zhang
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modify header

parent 0001f663
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ObservationSim/Config/Header/ImageHeader.py
View file @ 3f932427
......@@ -12,6 +12,8 @@ import random
import os
import sys
import astropy.coordinates as coord
from astropy.time import Time
def chara2digit(char):
""" Function to judge and convert characters to digitals
......@@ -86,68 +88,68 @@ def rotate_CD_matrix(cd, pa_aper):
return cd_rot
def Header_extention(xlen = 9216, ylen = 9232, gain = 1.0, readout = 5.0, dark = 0.02,saturation=90000, row_num = 1, col_num = 1):
""" Creat an image frame for CCST with multiple extensions
Parameters
----------
"""
flag_ltm_x = [0,1,-1,1,-1]
flag_ltm_y = [0,1,1,-1,-1]
flag_ltv_x = [0,0,1,0,1]
flag_ltv_y = [0,0,0,1,1]
detector_size_x = int(xlen)
detector_size_y = int(ylen)
data_x = str(int(detector_size_x))
data_y = str(int(detector_size_y))
data_sec = '[1:'+data_x+',1:'+data_y+']'
e_header_fn = os.path.split(os.path.realpath(__file__))[0] + '/extension_header.param'
name, value, description = read_header_parameter(e_header_fn)
f = open(os.path.split(os.path.realpath(__file__))[0] + '/filter.lst')
s = f.readline()
s = s.strip("\n")
filters = s.split(' ')
s = f.readline()
s = s.strip("\n")
filterID = s.split()
s = f.readline()
s = s.strip("\n")
CCDID = s.split()
k = (row_num-1)*6+col_num
h_iter = 0
for n1,v1,d1 in zip(name, value, description):
if n1=='EXTNAME':
value[h_iter] = 'RAW,'+CCDID[k-1].rjust(2,'0')
if n1=='CCDNAME':
value[h_iter] = 'ccd' + CCDID[k-1].rjust(2,'0')
if n1=='AMPNAME':
value[h_iter] = 'ccd' + CCDID[k-1].rjust(2,'0') + ':A'
if n1=='GAIN':
value[h_iter] = gain
if n1=='RDNOISE':
value[h_iter] = readout
if n1=='SATURATE':
value[h_iter] = saturation
if n1=='CCDCHIP':
value[h_iter] = 'ccd' + CCDID[k-1].rjust(2,'0')
if n1=='CCDLABEL':
value[h_iter] = filters[k-1] + '-' + filterID[k-1]
if n1=='DATASEC':
value[h_iter] = data_sec
h_iter = h_iter + 1
return name, value, description
# def Header_extention(xlen = 9216, ylen = 9232, gain = 1.0, readout = 5.0, dark = 0.02,saturation=90000, row_num = 1, col_num = 1):
#
# """ Creat an image frame for CCST with multiple extensions
#
# Parameters
# ----------
#
# """
#
# flag_ltm_x = [0,1,-1,1,-1]
# flag_ltm_y = [0,1,1,-1,-1]
# flag_ltv_x = [0,0,1,0,1]
# flag_ltv_y = [0,0,0,1,1]
#
# detector_size_x = int(xlen)
# detector_size_y = int(ylen)
#
# data_x = str(int(detector_size_x))
# data_y = str(int(detector_size_y))
#
# data_sec = '[1:'+data_x+',1:'+data_y+']'
# e_header_fn = os.path.split(os.path.realpath(__file__))[0] + '/extension_header.param'
# name, value, description = read_header_parameter(e_header_fn)
# f = open(os.path.split(os.path.realpath(__file__))[0] + '/filter.lst')
# s = f.readline()
# s = s.strip("\n")
# filters = s.split(' ')
# s = f.readline()
# s = s.strip("\n")
# filterID = s.split()
#
# s = f.readline()
# s = s.strip("\n")
# CCDID = s.split()
#
# k = (row_num-1)*6+col_num
#
# h_iter = 0
# for n1,v1,d1 in zip(name, value, description):
# if n1=='EXTNAME':
# value[h_iter] = 'RAW,'+CCDID[k-1].rjust(2,'0')
# if n1=='CCDNAME':
# value[h_iter] = 'ccd' + CCDID[k-1].rjust(2,'0')
# if n1=='AMPNAME':
# value[h_iter] = 'ccd' + CCDID[k-1].rjust(2,'0') + ':A'
# if n1=='GAIN':
# value[h_iter] = gain
# if n1=='RDNOISE':
# value[h_iter] = readout
# if n1=='SATURATE':
# value[h_iter] = saturation
# if n1=='CCDCHIP':
# value[h_iter] = 'ccd' + CCDID[k-1].rjust(2,'0')
# if n1=='CCDLABEL':
# value[h_iter] = filters[k-1] + '-' + filterID[k-1]
# if n1=='DATASEC':
# value[h_iter] = data_sec
#
# h_iter = h_iter + 1
#
#
# return name, value, description
##9232 9216 898 534 1309 60 -40 -23.4333
......@@ -229,48 +231,9 @@ def WCS_def(xlen = 9216, ylen = 9232, gapy = 898.0, gapx1 = 534, gapx2 = 1309, r
return r_dat
# name = ['EQUINOX',
# 'WCSDIM',
# 'CTYPE1',
# 'CTYPE2',
# 'CRVAL1',
# 'CRVAL2',
# 'CRPIX1',
# 'CRPIX2',
# 'CD1_1',
# 'CD1_2',
# 'CD2_1',
# 'CD2_2']
# value = [2000.0,
# 2.0,
# 'RA---TAN',
# 'DEC--TAN',
# ra_ref,
# dec_ref,
# flag_ext_x[k]*((x_ref+flag_ext_x[k]*detector_size_x/2)-x_center),
# flag_ext_y[k]*((y_ref+flag_ext_y[k]*detector_size_y/2)-y_center),
# cd_rot[0,0],
# cd_rot[0,1],
# cd_rot[1,0],
# cd_rot[1,1]]
# description = ['Equinox of WCS',
# 'WCS Dimensionality',
# 'Coordinate type',
# 'Coordinate typ',
# 'Coordinate reference value',
# 'Coordinate reference value',
# 'Coordinate reference pixel',
# 'Coordinate reference pixel',
# 'Coordinate matrix',
# 'Coordinate matrix',
# 'Coordinate matrix',
# 'Coordinate matrix']
# return name, value, description
def generatePrimaryHeader(xlen = 9216, ylen = 9232, pointNum = '1', ra = 60, dec = -40, psize = 0.074, row_num = 1, col_num = 1, date='200930', time_obs='120000'):
def generatePrimaryHeader(xlen = 9216, ylen = 9232, pointNum = '1', ra = 60, dec = -40, psize = 0.074, row_num = 1, col_num = 1, date='200930', time_obs='120000', im_type = 'MS'):
# array_size1, array_size2, flux, sigma = int(argv[1]), int(argv[2]), 1000.0, 5.0
......@@ -278,8 +241,7 @@ def generatePrimaryHeader(xlen = 9216, ylen = 9232, pointNum = '1', ra = 60, dec
k = (row_num-1)*6+col_num
# ccdnum = str(k)
g_header_fn = os.path.split(os.path.realpath(__file__))[0] + '/global_header.param'
name, value, description = read_header_parameter(g_header_fn)
g_header_fn = os.path.split(os.path.realpath(__file__))[0] + '/global_header.header'
f = open(os.path.split(os.path.realpath(__file__))[0] + '/filter.lst')
s = f.readline()
s = s.strip("\n")
......@@ -293,87 +255,81 @@ def generatePrimaryHeader(xlen = 9216, ylen = 9232, pointNum = '1', ra = 60, dec
CCDID = s.split()
h_prim = fits.Header()
h_prim = fits.Header.fromfile(g_header_fn)
h_prim['PIXSIZE1'] = xlen
h_prim['PIXSIZE2'] = ylen
h_prim['FILENAME'] = 'MSC_' + im_type + '_' + date + time_obs + '_1' + pointNum.rjust(8,'0') + '_' +CCDID[k-1].rjust(2,'0')+'_raw'
h_prim['DATE'] = '20'+date[0:2]+'-' + date[2:4]+'-'+date[4:6]
h_prim['TIME'] = time_obs[0:2]+':'+time_obs[2:4]+':'+time_obs[4:6]
h_prim['DETECTOR'] = 'CCD'+CCDID[k-1].rjust(2,'0')
h_prim['RA_OBJ'] = ra
h_prim['DEC_OBJ'] = dec
h_prim['OBJECT'] = '1'+ pointNum.rjust(8,'0')
h_prim['OBSID'] = '1'+ pointNum.rjust(8,'0')
h_prim['TELFOCUS'] = 'f/14'
co = coord.SkyCoord(ra, dec, unit='deg')
ra_hms = format(co.ra.hms.h, '02.0f') + ':' + format(co.ra.hms.m, '02.0f') + ':' + format(co.ra.hms.s, '05.2f')
dec_hms = format(co.dec.dms.d, '02.0f') + ':' + format(abs(co.dec.dms.m), '02.0f') + ':' + format(abs(co.dec.dms.s),
'05.2f')
h_prim['RA_NOM'] = ra_hms
h_prim['DEC_NOM'] = dec_hms
h_prim['PIXSCAL1'] = str(psize)
h_prim['PIXSCAL2'] = str(psize)
ttt = h_prim['DATE'] + 'T' + h_prim['TIME']
tstart = Time(ttt)
h_prim['EXPSTART'] = round(tstart.mjd, 5)
tend = Time(tstart.cxcsec + h_prim['EXPTIME'], format="cxcsec")
h_prim['EXPEND'] = round(tend.mjd, 5)
for i in range(len(name)):
if(name[i]=='FILENAME'):
# value[i] = 'CSST_' + date + '_' +time_obs + '_' + pointNum.rjust(6,'0') + '_' +ccdnum.rjust(2,'0')+'_raw'
# value[i] = 'CSST_' + date + '_' +time_obs + '_' + pointNum.rjust(6,'0') + '_' +CCDID[k-1].rjust(2,'0')+'_raw'
value[i] = 'MSC_' + date + time_obs + '_' + pointNum.rjust(7,'0') + '_' +CCDID[k-1].rjust(2,'0')+'_raw'
if(name[i]=='DETSIZE'):
value[i] = '[1:' + str(int(xlen)) + ',1:'+ str(int(ylen)) + ']'
if(name[i]=='PIXSCAL1'):
value[i] = str(psize)
if(name[i]=='PIXSCAL2'):
value[i] = str(psize)
h_prim[name[i]] = (value[i],description[i])
h_prim.add_comment('==================================================================',after='FILETYPE')
h_prim.add_comment('Target information')
h_prim.add_comment('==================================================================')
h_prim.add_comment('==================================================================',after='EQUINOX')
h_prim.add_comment('Exposure information')
h_prim.add_comment('==================================================================')
h_prim.add_comment('==================================================================',after='MJDEND')
h_prim.add_comment('Telescope information')
h_prim.add_comment('==================================================================')
h_prim.add_comment('==================================================================',after='REFFRAME')
h_prim.add_comment('Detector information')
h_prim.add_comment('==================================================================')
return h_prim
h_prim.add_comment('==================================================================',after='DETETEMP')
h_prim.add_comment('Other information')
h_prim.add_comment('==================================================================')
def generateExtensionHeader(xlen = 9216, ylen = 9232,ra = 60, dec = -40, pa = -23.433, gain = 1.0, readout = 5.0, dark = 0.02, saturation=90000, psize = 0.074, row_num = 1, col_num = 1, extName='SCI'):
return h_prim
e_header_fn = os.path.split(os.path.realpath(__file__))[0] + '/extension_header.header'
f = open(os.path.split(os.path.realpath(__file__))[0] + '/filter.lst')
s = f.readline()
s = s.strip("\n")
filters = s.split(' ')
s = f.readline()
s = s.strip("\n")
filterID = s.split()
def generateExtensionHeader(xlen = 9216, ylen = 9232,ra = 60, dec = -40, pa = -23.433, gain = 1.0, readout = 5.0, dark = 0.02, saturation=90000, psize = 0.074, row_num = 1, col_num = 1):
s = f.readline()
s = s.strip("\n")
CCDID = s.split()
h_ext = fits.Header()
k = (row_num - 1) * 6 + col_num
for i in range(1,2):
h_ext = fits.Header.fromfile(e_header_fn)
# NAXIS1:Number of pixels per row; NAXIS2:Number of rows
h_ext['CCDLABEL'] = filters[k-1] + '-' + filterID[k-1]
h_ext['FILTER'] = filters[k-1]
h_ext['NAXIS1'] = xlen
h_ext['NAXIS2'] = ylen
name, value, description = Header_extention(xlen = xlen, ylen = ylen, gain = gain, readout = readout, dark = dark, saturation=saturation, row_num = row_num, col_num = col_num)
for j in range(len(name)):
# print(name[j],value[j],description[j])
h_ext[name[j]] = (value[j],description[j])
header_wcs = WCS_def(xlen = xlen, ylen = ylen, gapy = 898.0, gapx1 = 534, gapx2 = 1309, ra = ra, dec = dec, pa = pa ,psize = psize, row_num = row_num, col_num = col_num)
for k,v in header_wcs.items():
h_ext.set(k,v)
# for j in range(len(name)):
# h_ext[name[j]] = (value[j],description[j])
h_ext.add_comment('==================================================================',after='OBSID')
h_ext.add_comment('Readout information')
h_ext.add_comment('==================================================================')
h_ext.add_comment('==================================================================',after='CHIPTEMP')
h_ext.add_comment('Chip information')
h_ext.add_comment('==================================================================')
h_ext.add_comment('==================================================================',after='TRIMSEC')
h_ext.add_comment('WCS information')
h_ext.add_comment('==================================================================')
h_ext.add_comment('==================================================================',after='CD2_2')
h_ext.add_comment('Other information')
h_ext.add_comment('==================================================================')
h_ext['EXTNAME'] = extName
h_ext['GAIN1'] = gain
h_ext['RDNOISE1'] = readout
h_ext['CCDCHIP'] = 'ccd' + CCDID[k-1].rjust(2,'0')
header_wcs = WCS_def(xlen=xlen, ylen=ylen, gapy=898.0, gapx1=534, gapx2=1309, ra=ra, dec=dec, pa=pa, psize=psize,
row_num=row_num, col_num=col_num)
h_ext['CRPIX1'] = header_wcs['CRPIX1']
h_ext['CRPIX2'] = header_wcs['CRPIX2']
h_ext['CRVAL1'] = header_wcs['CRVAL1']
h_ext['CRVAL2'] = header_wcs['CRVAL2']
h_ext['CD1_1'] = header_wcs['CD1_1']
h_ext['CD1_2'] = header_wcs['CD1_2']
h_ext['CD2_1'] = header_wcs['CD2_1']
h_ext['CD2_2'] = header_wcs['CD2_2']
h_ext['EQUINOX'] = header_wcs['EQUINOX']
h_ext['WCSDIM'] = header_wcs['WCSDIM']
h_ext['CTYPE1'] = header_wcs['CTYPE1']
h_ext['CTYPE2'] = header_wcs['CTYPE2']
return h_ext
......
ObservationSim/Config/Header/extension_header.header 0 → 100644
View file @ 3f932427
XTENSION= 'IMAGE ' / Image extension BITPIX = 16 / array data type NAXIS = 2 / number of array dimensions NAXIS1 = 9216 / length of first array axis NAXIS2 = 9232 / length of second array axis PCOUNT = 0 GCOUNT = 1 EXTNAME = 'SCI ' EXTVER = 1 BSCALE = 1 BZERO = 32768 BUNIT = 'ADU ' COMMENT ================================================================== COMMENT CCD chip information COMMENT ================================================================== NCHAN = 16 / Number of readout channels NCHAN1 = 8 / Number of horizintal channels NCHAN2 = 2 / Number of virtical channels DETSIZE = '[1:9216:9232]' / detector size BIASSEC = '[9216:9217,9232:9234]' / bias section CCDCHIP = 6 / CCD chip ID CCDLABEL= 'y-1 ' / CCD chip label PSCAN1 = 27 / horizontal prescan width PSCAN2 = 8 / virtical prescan height OSCAN1 = 16 / horizontal overscan width OSCAN2 = 8 / virtical overscan height FILTER = 'y ' / filter name COMMENT ================================================================== COMMENT WORLD COORDINATE SYSTEM AND RELATED PARAMETERS COMMENT ================================================================== WCSDIM = 2 / Number of World Coordinate System axes EQUINOX = 2000.0 / Epoch (year) CRPIX1 = -10017.0 / Coordinate reference pixel of x CRPIX2 = 24876.0 / Coordinate reference pixel of y CRVAL1 = 62.228226 / Coordinate reference value of x CRVAL2 = -42.316932 / Coordinate reference value of y CTYPE1 = 'RA---TAN' / the coordinate type CTYPE2 = 'DEC--TAN' / the coordinate type CD1_1 = 1.88602083707394E-05 / partial of first axis coordinate of x CD2_1 = -8.1745583617600E-06 / partial of first axis coordinate of y CD1_2 = 8.17455836176000E-06 / partial of second axis coordinate of x CD2_2 = 1.88602083707394E-05 / partial of second axis coordinate of y POS_ANG = 30.0 / Positon angle of detector array COMMENT ================================================================== COMMENT Readout information COMMENT ================================================================== GAIN1 = 1.1 / CCD gain RDNOISE1= 5.0 / read noise READTIME= 40.0 / read time (sec) RDSPEED = 10.0 / read speed (in MHz) CHIPTEMP= -100.0 / chip temperature (in K) COMMENT ================================================================== COMMENT Other information COMMENT ================================================================== CHECKSUM= '''abcde''' / SHA256 checksum of global headers END
ObservationSim/Config/Header/global_header.header 0 → 100644
View file @ 3f932427
SIMPLE = T / conforms to FITS standard BITPIX = 8 / array data type NAXIS = 0 / number of array dimensions EXTEND = T NEXTEND = 1 GROUPS = F DATE = '2021-03-04' / Date this file was written TIME = '09:30:00' / Time this file was written FILENAME= 'MSC_MS_210304093000_100000000_06_raw' / Name of file FILETYPE= 'sci ' / type of data found in data data file TELESCOP= 'CSST ' / telescope used to acquire data INSTRUME= 'MSC ' / identifier for instrument used to acquire data RADECSYS= 'ICRS ' / frame of reference of coordinates EQUINOX = 2000.0 / Default equinox COMMENT ================================================================== COMMENT Object information COMMENT ================================================================== OBJECT = '00000000' / name of the object observed TARGET = '+000000000000' / Name of the target (RA & Dec of the object) OBSID = '00000000' / ID of this observation RA_OBJ = 62.228226 / R.A. of the object (degrees) DEC_OBJ = -42.316932 / declination of the object (degrees) COMMENT ================================================================== COMMENT Exposure information COMMENT ================================================================== SUNANGLE= 30.0 / angle between sun and direction perpendicular MOONANGL= 30.0 / angle between moon and direction perpendicular SUN_ALT = 30.0 / Sun altitude REFFRAME= 'CSSTGSC-1.0' / guide star catalog version DATE-OBS= '2021-03-04' / UTC date of start of observation (yyyy-mm-dd) TIME-OBS= '09:30:00' / UTC time of start of observation (hh:mm:ss) EXPSTART= 58849.0 / exposure start time (MJD) EXPEND = 58849.0 / exposure end time (MJD) EXPTIME = 150.0 / exposure duration EPOCH = 2021.0 / coordinate epoch COMMENT ================================================================== COMMENT Detector information COMMENT ================================================================== DETECTOR= 'CCD06 ' / deterctor name PIXSCAL1= 0.074 / Pixel scale for axis 1 PIXSCAL2= 0.074 / Pixel scale for axis 2 PIXSIZE1= 9216.0 / Pixel size for axis 1 PIXSIZE2= 9232.0 / Pixel size for aixs 2 CCDTEMP = -100.0 / CCD chip / dewar temperature (in K) COMMENT ================================================================== COMMENT Telescope information COMMENT ================================================================== TELSTAT = T / Tracking status TELTEMP1= -100.0 / Telescope temperature (in K) POSI0_X = 0.0 / The orbital position in X (shuttr open) POSI0_Y = 0.0 / The orbital position in Y (shuttr open) POSI0_Z = 0.0 / The orbital position in Z (shuttr open) VELO0_X = 0.0 / The orbital velocity in X (shuttr open) VELO0_Y = 0.0 / The orbital velocity in Y (shuttr open) VELO0_Z = 0.0 / The orbital velocity in Z (shuttr open) RA_PNT0 = '00:00:00.00' / R.A. at shutter open time DEC_PNT0= '00:00:00.00' / declination at shutter open time POSI1_X = 0.0 / The orbital position in X (shuttr close) POSI1_Y = 0.0 / The orbital position in Y (shuttr close) POSI1_Z = 0.0 / The orbital position in Z (shuttr close) VELO1_X = 0.0 / The orbital velocity in X (shuttr close) VELO1_Y = 0.0 / The orbital velocity in Y (shuttr close) VELO1_Z = 0.0 / The orbital velocity in Z (shuttr close) RA_PNT1 = 0.0 / R.A. at shutter close time DEC_PNT1= 0.0 / declination at shutter close time RA_NOM = '00:00:00.00' / nominal proposed R.A. of the pointing DEC_NOM = '00:00:00.00' / nominal proposed DEC of the pointing TELFOCUS= 'abcdefg ' / telescope focus AOSTAT = T / Active opticas status HOODSTAT= T / Lens hood status COMMENT ================================================================== COMMENT Shutter information COMMENT ================================================================== SHUTHWV = 'shutter-h-1.0' / shutter hardware version SHUTSWV = 'shutter-s-1.0' / shutter software version SHUTSTAT= T / shutter status SHTOPEN0= 0.0 / shutter open time (begin) SHTOPEN1= 0.0 / shutter open time (end) SHTCLOS0= 0.0 / shutter close time (begin) SHTCLOS1= 0.0 / shutter close time (end) COMMENT ================================================================== COMMENT Guide information COMMENT ================================================================== STARNO1 = 1.0 / guide star number STARPOX1= 0.0 / guide star average position STARPOY1= 0.0 / guide star average position SECMOM1 = 0.0 / guide star second momentum GAFLAG1 = T / guide flag indicate wether adjust position STARNO2 = 1.0 / guide star number STARPOX2= 0.0 / guide star average position STARPOY2= 0.0 / guide star average position SECMOM2 = 0.0 / guide star second momentum GAFLAG2 = T / guide flag indicate wether adjust position STARNO3 = 1.0 / guide star number STARPOX3= 0.0 / guide star average position STARPOY3= 0.0 / guide star average position SECMOM3 = 0.0 / guide star second momentum GAFLAG3 = T / guide flag indicate wether adjust position STARNO4 = 1.0 / guide star number STARPOX4= 0.0 / guide star average position STARPOY4= 0.0 / guide star average position SECMOM4 = 0.0 / guide star second momentum GAFLAG4 = T / guide flag indicate wether adjust position COMMENT ================================================================== COMMENT LED information COMMENT ================================================================== LEDSTAT1= '0000000000000000000000000000' / LED status LEDEXP1 = 0.0 / LED flash time (second) LEDSTAT2= '0000000000000000000000000000' / LED status LEDEXP2 = 0.0 / LED flash time (second) LEDTEMPA= -100.0 / LED temperature (main LED in K) LEDTEMPB= -100.0 / LED temperature (backup LED in K) COMMENT ================================================================== COMMENT Other information COMMENT ================================================================== CHECKSUM= 'abcdefg ' / SHA256 checksum of global headers END
ObservationSim/ObservationSim.py
View file @ 3f932427
......@@ -212,7 +212,8 @@ class Observation(object):
row_num=chip.rowID,
col_num=chip.colID,
date=self.config["date_obs"],
time_obs=self.config["time_obs"])
time_obs=self.config["time_obs"],
im_type = 'MS')
h_ext = generateExtensionHeader(
xlen=chip.npix_x,
ylen=chip.npix_y,
......@@ -225,7 +226,8 @@ class Observation(object):
saturation=90000,
psize=chip.pix_scale,
row_num=chip.rowID,
col_num=chip.colID)
col_num=chip.colID,
extName='SCI')
chip.img = galsim.Image(chip.img.array, dtype=np.uint16)
hdu1 = fits.PrimaryHDU(header=h_prim)
hdu2 = fits.ImageHDU(chip.img.array, header=h_ext)
......
test/ObservationSim.cfg
View file @ 3f932427
......@@ -10,7 +10,7 @@ time_obs 093000 # Observation time [hhmmss]
ra_center 60.0 # Telesscope pointing center [degree] (Default)
dec_center -40.0
psf_rcont 0.15,0.8 # Radius of the 80% flux concentration (for a Gaussian PSF)
image_rot 23.4333 # Image orientation [degree]
image_rot -113.4333 # Image orientation [degree]
sigma_spin 0.0 # Image spin [degree]
rotateEll 0.0 # Rotate the intrinsic ellipticity by a given angle
# (currently only support 0.0, 45.0, 90.0, 135.0 [degree])
......
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