use yaml file for parameters

README.md

@@ -40,9 +40,9 @@ sh -c "$(curl -fsSL https://csst-tb.bao.ac.cn/code/csst-l1/csst_common/-/raw/mai
 
 how to import CSST parameters:
 ```python
-from csst_common.params import cp
-print(cp)
-print(cp.mbi.DETECTOR2FILTER)
+from csst_common.params import CSST_PARAMS as CP
+print(CP)
+print(CP["mbi"]["detector2filter"])
 ```
 
 how to use data_manager
@@ -69,6 +69,12 @@ dm.l1_detector(detector=6)
 dm.l1_file("flipped_image.fits")
 ```
 
+a shortcut for test dataset
+```python
+from csst_common.data_manager import CsstMbiDataManager
+CsstMbiDataManager.quick_dataset(hostname="dandelion", ver_sim="C5.2", dir_l1=".", exposure_id=100)
+```
+
 ## algorithm description
 
 The `csst_common` provides some common modules for CSST pipeline.

csst_common/data/csst_params.yml

+mbi: # multi-band imaging
+  detectors:
+    - 6
+    - 7
+    - 8
+    - 9
+    - 11
+    - 12
+    - 13
+    - 14
+    - 15
+    - 16
+    - 17
+    - 18
+    - 19
+    - 20
+    - 22
+    - 23
+    - 24
+    - 25
+  filters:
+    - 'N'
+    - 'u'
+    - 'g'
+    - 'r'
+    - 'i'
+    - 'z'
+    - 'y'
+  detector2filter: # used for simulation image path
+    6: "y"
+    7: "i"
+    8: "g"
+    9: "r"
+    11: "z"
+    12: "nuv"
+    13: "nuv"
+    14: "u"
+    15: "y"
+    16: "y"
+    17: "u"
+    18: "nuv"
+    19: "nuv"
+    20: "z"
+    22: "r"
+    23: "g"
+    24: "i"
+    25: "y"
+
+
+sls: # slit-less spectra
+  detectors:
+    - 1
+    - 2
+    - 3
+    - 4
+    - 5
+    - 10
+    - 21
+    - 26
+    - 27
+    - 28
+    - 29
+    - 30
+
+sim: # simulation
+  versions:
+    - C5.2
+    - C5.1
+    - C3
+
+basic:
+  detectors:
+    - 1
+    - 2
+    - 3
+    - 4
+    - 5
+    - 6
+    - 7
+    - 8
+    - 9
+    - 10
+    - 11
+    - 12
+    - 13
+    - 14
+    - 15
+    - 16
+    - 17
+    - 18
+    - 19
+    - 20
+    - 21
+    - 22
+    - 23
+    - 24
+    - 25
+    - 26
+    - 27
+    - 28
+    - 29
+    - 30
+

csst_common/params.py

+import yaml
+from . import PACKAGE_PATH
+
+with open(PACKAGE_PATH + "/data/csst_params.yml") as f:
+    CSST_PARAMS = yaml.safe_load(f)
+
 
 class BasicParams:
     """ the basic parameter class """
+
     def __repr__(self):
         _class_name = self.__class__.__name__
         _str = "<{} length={}>".format(_class_name, len(self.__dict__))
@@ -20,6 +27,7 @@ class BasicParams:
 
 class CsstParams(BasicParams):
     """ CSST parameters -- a collection of """
+
     def __init__(self):
         """
         This class defines the CSST parameters.
@@ -50,8 +58,8 @@ class CsstParams(BasicParams):
 
 class CsstMbiParams(BasicParams):
     """ multi-band imaging parameters """
-    def __init__(self):
 
+    def __init__(self):
         # define DETECTOR ID list
         self.DETECTORS = [6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22, 23, 24, 25]
 
@@ -87,13 +95,14 @@ class CsstSlsParams(BasicParams):
 
 class CsstSimParams(BasicParams):
     """ simulation parameters """
+
     def __init__(self):
         # define versions of simulation
         # C denotes for Cycle
         self.VERSIONS = ["C3", "C5.1", "C5.2"]
 
 
-cp = CsstParams()
+# cp = CsstParams()
 
 if __name__ == "__main__":
     cp = CsstParams()

requirements.txt

@@ -2,4 +2,6 @@ numpy~=1.20.3
 joblib~=1.1.0
 setuptools~=58.0.4
 astropy~=5.1
-pytest
\ No newline at end of file
+pytest
+yaml~=0.2.5
+pyyaml~=6.0
\ No newline at end of file

setup.py

@@ -28,7 +28,7 @@ setuptools.setup(
     package_dir={'csst': 'csst'},
     # include_package_data=True,
     package_data={"": ["LICENSE", "README.md"],
-                  "csst_common": []},
+                  "csst_common": ["data/*"]},
     # install_requires=['sphinx',
     #                   'numpy',
     #                   'scipy', 'matplotlib',