Merge remote-tracking branch 'origin/master' into current_stable_for_tests (29350402) · Commits · csst-sims / csst_msc_sim

CSST主巡天Cycle6模拟数据说明.pdf

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README.md

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		# CSST主巡天仿真软件

		## 重要更新或问题修复：
		* v3.0版本相关内容：（待补充）
		* 2024.05.15: 更新至v3.0版本，新功能具体内容见[软件说明文档](https://kdocs.cn/l/cjyiU0SXGyn2)。
		* 2023.07.29: 更新至v2.1版本，内容包括：
		* 加入杂散光模块，config文件中添加开关：enable_straylight_model: True/False
		* 调整WCS定义：x：E, y：-N
		@@ -23,20 +23,33 @@

		## 使用方法及相关说明

		* 软件安装和使用方法可参考：[软件说明文档](https://kdocs.cn/l/cjyiU0SXGyn2)。目前还较为粗糙，持续更新中
		* 软件安装和使用方法可参考：[软件说明文档](https://kdocs.cn/l/cjyiU0SXGyn2)(持续更新中)。
		<!---
		* 仿真数据说明文档：[C6数据说明文档](https://www.kdocs.cn/l/cuRmPf71Ly7v)
		* 在线版使用说明：[CSST网页接口使用说明](https://kdocs.cn/l/cl81flAXe1YQ)
		-->
		* 软件安装及问题反馈表：[问题反馈表](https://f.kdocs.cn/w/XYcBkE63/)
		* 问题反馈请使用Issues，若无国台gitlab账号，请使用:[问题反馈表](https://f.kdocs.cn/w/XYcBkE63/)

		## 相关数据
		## 仿真数据产品说明

		* PSF采样数据下载：[百度云盘](https://pan.baidu.com/s/1_2gbO6-d7x001_FMqZ1tfw)，提取码：2awt
		* Cycle 9 仿真数据产品：[CSST主巡天Cycle9数据产品说明](https://pan.cstcloud.cn/s/gHVB8p2TDA)
		* 往期已发布数据产品说明：[CSST主巡天往期仿真数据产品说明](https://pan.cstcloud.cn/s/zRF7mu3ET5c)

		## 相关输入数据

		<!-- * PSF采样数据下载：[百度云盘](https://pan.baidu.com/s/1_2gbO6-d7x001_FMqZ1tfw)，提取码：2awt

		* 测试用数据，C6星系SED PCA主成分，及恒星SED模板库下载：[百度云盘](https://pan.baidu.com/s/15B5H-r39vbIBIXdpin63Wg)，提取码：nxsy

		* 滤光片及无缝光谱相关数据：[百度云盘](https://pan.baidu.com/s/1JROggg8IKf27i1DnwTaPAw)，提取码：07v5
		* 滤光片及无缝光谱相关数据：[百度云盘](https://pan.baidu.com/s/1JROggg8IKf27i1DnwTaPAw)，提取码：07v5 -->
		* 数据链接：https://pan.baidu.com/s/1cVHovDs4cMsDWWNkoZDRDA?pwd=y63x
		* PSF数据库：
		* 多色成像: CSSTSim_C9/PSFCube/set1_dynamic
		* 无缝光谱: CSSTSim_C9/PSFCube/SLS_PSF_PCA_fp
		* C9星表数据：
		* 恒星星表：CSSTSim_C9/starcat_C9
		* 星系星表：CSSTSim_C9/galaxycat_C9/cat2CSSTSim_bundle-50sqDeg
		* 类星体星表：CSSTSim_C9/galaxycat_C9/qsosed

		## 相关会议及workshop

catalog/Catalog_example.py

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		@@ -23,7 +23,7 @@ class Catalog(CatalogBase):
		star_SED_path : str
		path to the star SED data
		objs : list
		a list of ObservationSim.MockObject (Star, Galaxy, or Quasar)
		a list of observation_sim.mock_objects (Star, Galaxy, or Quasar)
		NOTE: must have "obj" list when implement your own Catalog

		Methods
		@@ -41,10 +41,10 @@ class Catalog(CatalogBase):
		----------
		config : dict
		configuration dictionary which is parsed from the input YAML file
		chip: ObservationSim.Instrument.Chip
		an ObservationSim.Instrument.Chip instance, can be used to identify the band etc.
		chip: observation_sim.instruments.Chip
		an observation_sim.instruments.Chip instance, can be used to identify the band etc.
		**kwargs : dict
		other needed input parameters (in key-value pairs), please modify corresponding
		any other needed input parameters (in key-value pairs), please modify corresponding
		initialization call in "ObservationSim.py" as you need.

		Returns
		@@ -70,10 +70,10 @@ class Catalog(CatalogBase):
		"""Read in all objects in from the catalog file(s).

		This is a must implemented method which is used to read in all objects, and
		then convert them to ObservationSim.MockObject (Star, Galaxy, or Quasar).
		then convert them to observation_sim.mock_objects (Star, Galaxy, or Quasar).

		Currently,
		the model of ObservationSim.MockObject.Star class requires:
		the model of observation_sim.mock_objects.Star class requires:
		param["star"] : int
		specify the object type: 0: galaxy, 1: star, 2: quasar
		param["id"] : int
		@@ -88,7 +88,7 @@ class Catalog(CatalogBase):
		load_norm_filt(obj) function must be implemented to load the filter
		throughput of that particular photometric system

		the model of ObservationSim.MockObject.Galaxy class requires:
		the model of observation_sim.mock_objects.Galaxy class requires:
		param["star"] : int
		specify the object type: 0: galaxy, 1: star, 2: quasar
		param["id"] : int
		@@ -119,7 +119,7 @@ class Catalog(CatalogBase):
		Sersic index for galaxy bulge component
		param['g1'], param['g2']: float
		Reduced weak lensing shear components (valid for shear type: catalog)
		the model of ObservationSim.MockObject.Galaxy class requires:
		the model of observation_sim.mock_objects.Galaxy class requires:
		Currently a Quasar is modeled as a point source, just like a Star.

		NOTE: To construct an object, according to its type, just call:
		@@ -133,7 +133,7 @@ class Catalog(CatalogBase):
		Parameters
		----------
		**kwargs : dict
		other needed input parameters (in key-value pairs), please modify corresponding
		any other needed input parameters (in key-value pairs), please modify corresponding
		initialization call in "ObservationSim.py" as you need.

		Returns
		@@ -161,7 +161,7 @@ class Catalog(CatalogBase):

		Parameters
		----------
		obj : ObservationSim.MockObject
		obj : instance of a particular class in observation_sim.mock_objects
		the object to get SED data for
		**kwargs : dict
		other needed input parameters (in key-value pairs), please modify corresponding
		@@ -198,7 +198,7 @@ class Catalog(CatalogBase):

		Parameters
		----------
		obj : ObservationSim.MockObject
		obj : instance of a particular class in observation_sim.mock_objects
		the object to get thourghput data for

		Returns

observation_sim/ObservationSim.py

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		@@ -45,7 +45,7 @@ class Observation(object):
		chip.shutter_img = np.ones_like(chip.img.array)
		else:
		chip.shutter_img = effects.ShutterEffectArr(
		chip.img, t_shutter=1.3, dist_bearing=735, dt=1E-3)
		chip.img, t_exp=pointing.exp_time, t_shutter=1.3, dist_bearing=735, dt=1E-3)
		chip.prnu_img = effects.PRNU_Img(xsize=chip.npix_x, ysize=chip.npix_y, sigma=0.01,
		seed=int(self.config["random_seeds"]["seed_prnu"]+chip.chipID))