first test (633fbbab) · Commits · csst-sims / csst_msc_sim

ObservationSim/Config/Header/ImageHeader.py

+4 −3

ObservationSim/Config/Pointing.py

+12 −2

Original line number	Original line	Diff line number	Diff line
	import numpy as np		import numpy as np
	import galsim		import galsim
			import yaml
	from astropy.time import Time		from astropy.time import Time

	import ObservationSim.Instrument._util as _util		import ObservationSim.Instrument._util as _util
	@@ -42,13 +43,13 @@ class Pointing(object):
	return max(150., self.exp_time) # [TODO] for FGS		return max(150., self.exp_time) # [TODO] for FGS


	def read_pointing_columns(self, columns, id=0, t=1621915200, pointing_type='SCI'):		def read_pointing_columns(self, columns, id=0, t=1621915200, pointing_type='SCIE'):
	self.id = id		self.id = id
	col_len = len(columns)		col_len = len(columns)
	self.ra = float(columns[0])		self.ra = float(columns[0])
	self.dec = float(columns[1])		self.dec = float(columns[1])
	self.img_pa = float(columns[4]) * galsim.degrees		self.img_pa = float(columns[4]) * galsim.degrees
	self.pointing_type = pointing_type		# self.pointing_type = pointing_type
	if col_len > 5:		if col_len > 5:
	jdt = np.double(columns[5])		jdt = np.double(columns[5])
	t_temp = Time(jdt, format='jd')		t_temp = Time(jdt, format='jd')
	@@ -68,5 +69,14 @@ class Pointing(object):
	# [TODO] Can also define other survey types		# [TODO] Can also define other survey types
	if is_deep != -1.0:		if is_deep != -1.0:
	self.survey_field_type = "DEEP"		self.survey_field_type = "DEEP"

			# Load the configuration file for this particular pointing
			self.obs_config_file = "/share/home/fangyuedong/20231211/csst-simulation/config/obs_config_SCI_WIDE_phot.yaml"
			with open(self.obs_config_file, "r") as stream:
			try:
			self.obs_param = yaml.safe_load(stream)
			except yaml.YAMLError as exc:
			print(exc)
			self.pointing_type = self.obs_config_file["obs_type"]
	else:		else:
	self.timestamp = t		self.timestamp = t

ObservationSim/Config/_util.py

+2 −3

Original line number	Original line	Diff line number	Diff line

	def get_obs_id(img_type='SCI', project_cycle=6, run_counter=0, pointing_num=0):		def get_obs_id(img_type='SCIE', project_cycle=6, run_counter=0, pointing_num=0):
	# obs_type = {'SCI': '01', 'BIAS': '03', 'DARK': '07', 'FLAT': '11', 'CRS': '98', 'CRD': '99'}		# obs_type = {'SCI': '01', 'BIAS': '03', 'DARK': '07', 'FLAT': '11', 'CRS': '98', 'CRD': '99'}
	obs_type = {'SCI': '01', 'BIAS': '03', 'DARK': '07', 'FLAT': '11', 'CRS': '98', 'CRD': '99', 'CAL': '01'}		obs_type = {'SCIE': '01', 'BIAS': '03', 'DARK': '07', 'FLAT': '11', 'CRS': '98', 'CRD': '99', 'CAL': '01'}
	# obs_id = '1'+ obs_type[img_type] + str(int(project_cycle)) + str(int(run_counter)).rjust(2, '0') + str(pointing_num).rjust(5,'0')
	obs_id = '1'+ obs_type[img_type] + str(int(project_cycle)).rjust(2, '0') + str(int(run_counter)) + str(pointing_num).rjust(8,'0')		obs_id = '1'+ obs_type[img_type] + str(int(project_cycle)).rjust(2, '0') + str(int(run_counter)) + str(pointing_num).rjust(8,'0')
	return obs_id		return obs_id

ObservationSim/Instrument/Chip/ChipUtils.py

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -87,7 +87,7 @@ def generateHeader(chip, ra_cen, dec_cen, img_rot, im_type, pointing_ID, exptime
	pixel_size=chip.pix_size,		pixel_size=chip.pix_size,
	xcen=chip.x_cen,		xcen=chip.x_cen,
	ycen=chip.y_cen,		ycen=chip.y_cen,
	extName='SCI',		extName='SCIE',
	timestamp = timestamp,		timestamp = timestamp,
	exptime = exptime,		exptime = exptime,
	readoutTime = chip.readout_time)		readoutTime = chip.readout_time)

ObservationSim/Instrument/FocalPlane.py

+10 −3

Original line number	Original line	Diff line number	Diff line
	@@ -2,17 +2,24 @@ import galsim
	import numpy as np		import numpy as np

	class FocalPlane(object):		class FocalPlane(object):
	def __init__(self, config=None, survey_type='Photometric', bad_chips=None):		def __init__(self, config=None, chip_list=None, survey_type='Photometric', bad_chips=None):
	"""Get the focal plane layout		"""Get the focal plane layout
	"""		"""
	self.nchips = 42		self.nchips = 42
			self.ignore_chips = []

	if bad_chips == None:		if bad_chips == None:
	self.bad_chips = []		self.bad_chips = []
	else:		else:
	self.bad_chips = bad_chips		self.bad_chips = bad_chips
			for chip_id in bad_chips:
			self.ignore_chips.append(chip_id)

	self.ignore_chips = []		if chip_list is not None:
	if survey_type == 'Photometric':		for i in range(42):
			if not (i+1 in chip_list):
			self.ignore_chips.append(i+1)
			elif survey_type == 'Photometric':
	for i in range(5):		for i in range(5):
	self.ignore_chips.append(i+1)		self.ignore_chips.append(i+1)
	self.ignore_chips.append(i+26)		self.ignore_chips.append(i+26)

Original line number	Original line	Diff line number	Diff line
	@@ -342,7 +342,7 @@ def WCS_def(xlen = 9216, ylen = 9232, gapy = 898.0, gapx1 = 534, gapx2 = 1309, r


	#TODO project_cycle is temporary， is not in header defined, delete in future		#TODO project_cycle is temporary， is not in header defined, delete in future
	def generatePrimaryHeader(xlen = 9216, ylen = 9232, pointNum = '1', ra = 60, dec = -40, pixel_scale = 0.074, date='200930', time_obs='120000', im_type = 'MS', exptime=150., sat_pos = [0.,0.,0.], sat_vel = [0., 0., 0.], project_cycle=6, run_counter=0, chip_name="01"):		def generatePrimaryHeader(xlen = 9216, ylen = 9232, pointNum = '1', ra = 60, dec = -40, pixel_scale = 0.074, date='200930', time_obs='120000', im_type = 'SCIE', exptime=150., sat_pos = [0.,0.,0.], sat_vel = [0., 0., 0.], project_cycle=6, run_counter=0, chip_name="01"):

	# array_size1, array_size2, flux, sigma = int(argv[1]), int(argv[2]), 1000.0, 5.0		# array_size1, array_size2, flux, sigma = int(argv[1]), int(argv[2]), 1000.0, 5.0

	@@ -391,7 +391,8 @@ def generatePrimaryHeader(xlen = 9216, ylen = 9232, pointNum = '1', ra = 60, dec
	# # Define file types		# # Define file types
	# file_type = {'SCI':'SCIE', 'BIAS':'BIAS', 'DARK':'DARK', 'FLAT':'FLAT', 'CRS':'CRS', 'CRD':'CRD','CALS':'CALS','CALF':'CALF'}		# file_type = {'SCI':'SCIE', 'BIAS':'BIAS', 'DARK':'DARK', 'FLAT':'FLAT', 'CRS':'CRS', 'CRD':'CRD','CALS':'CALS','CALF':'CALF'}
	# h_prim['FILETYPE'] = file_type[im_type]		# h_prim['FILETYPE'] = file_type[im_type]
	h_prim['FILETYPE'] = get_file_type(img_type=im_type)		# h_prim['FILETYPE'] = get_file_type(img_type=im_type)
			h_prim['FILETYPE'] = im_type

	co = coord.SkyCoord(ra, dec, unit='deg')		co = coord.SkyCoord(ra, dec, unit='deg')

	@@ -450,7 +451,7 @@ def generatePrimaryHeader(xlen = 9216, ylen = 9232, pointNum = '1', ra = 60, dec
	return h_prim		return h_prim

	def generateExtensionHeader(chip, xlen = 9216, ylen = 9232,ra = 60, dec = -40, pa = -23.433, gain = 1.0, readout = 5.0, dark = 0.02, saturation=90000, pixel_scale = 0.074, pixel_size=1e-2,		def generateExtensionHeader(chip, xlen = 9216, ylen = 9232,ra = 60, dec = -40, pa = -23.433, gain = 1.0, readout = 5.0, dark = 0.02, saturation=90000, pixel_scale = 0.074, pixel_size=1e-2,
	extName='SCI', row_num = None, col_num = None, xcen=None, ycen=None, timestamp = 1621915200,exptime = 150., readoutTime = 40.):		extName='SCIE', row_num = None, col_num = None, xcen=None, ycen=None, timestamp = 1621915200,exptime = 150., readoutTime = 40.):

	e_header_fn = os.path.split(os.path.realpath(__file__))[0] + '/extension_header.header'		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')		f = open(os.path.split(os.path.realpath(__file__))[0] + '/filter.lst')