renamed exp_id to obs_id

csst_common/data_manager.py

@@ -80,11 +80,11 @@ class CsstMsDataManager:
     dfs_node : str
         The environment in which the pipeline will run.
         Use "pml" for Purple Mountain Lab cluster and "local" for others.
-    _exp_id : int
+    obs_id : int
         The exposure ID.
-    _exp_start : int
+    exp_start : int
         The exposure start time in ``yyyymmddhhmmss`` format.
-    _exp_stop : int
+    exp_stop : int
         The exposure start time in ``yyyymmddhhmmss`` format.
     _telescope : str
         The telescope name. Defaults to ``CSST`` for C5.2 simulation.
@@ -92,9 +92,9 @@ class CsstMsDataManager:
         The instrument name. Defaults to ``MSC`` for C5.2 simulation.
     _survey : str
         The survey name. Defaults to ``MS`` for C5.2 simulation.
-    _imagetype : str
+    obs_type : str
         The image type signature for science images. Defualts to ``SCI`` for C5.2 simulation.
-    _l0_post : str
+    l0_post : str
         The postfix. Defaults to ``L0_1`` for C5.2 simulation.
     log_ppl : str
         The pipeline log file name.
@@ -134,14 +134,14 @@ class CsstMsDataManager:
                  path_aux: str = "",  # bias dark flat
                  dfs_mode: bool = False,
                  dfs_node: str = "kmust",
-                 _exp_id: int = 100000100,
-                 _exp_start: int = 20270810081950,
-                 _exp_stop: int = 20270810082220,
+                 obs_id: str = "100000100",
+                 exp_start: int = "20270810081950",
+                 exp_stop: int = "20270810082220",
                  _telescope: str = "CSST",
                  _instrument: str = "MSC",
                  _survey: str = "MS",
-                 _imagetype: str = "SCI",
-                 _l0_post: str = "L0_1",
+                 obs_type: str = "SCI",
+                 l0_post: str = "L0_1",
                  log_ppl="csst-l1ppl.log",
                  log_mod="csst-l1mod.log",
                  clear_dir=False,
@@ -176,16 +176,16 @@ class CsstMsDataManager:
         self.target_detectors = target_detectors
 
         # exposure info
-        self._exp_id = _exp_id
-        self._exp_start = _exp_start
-        self._exp_stop = _exp_stop
+        self.obs_id = obs_id
+        self.exp_start = exp_start
+        self.exp_stop = exp_stop
 
         # file name components
         self._telescope = _telescope
         self._instrument = _instrument
         self._survey = _survey
-        self._imagetype = _imagetype
-        self._l0_post = _l0_post
+        self.obs_type = obs_type
+        self.l0_post = l0_post
 
         # for catalog query
         self.dfs_mode = dfs_mode
@@ -266,13 +266,13 @@ class CsstMsDataManager:
         available_detectors.sort()
 
         # parse info
-        _telescope, _instrument, _survey, _imagetype, \
-            _exp_start, _exp_stop, _exp_id, \
-            _detector, *_l0_post, _ext = re.split(r"[_.]", fps_img[0])
+        (_telescope, _instrument, _survey, obs_type,
+         exp_start, exp_stop, obs_id,
+         _detector, *l0_post, _ext) = re.split(r"[_.]", fps_img[0])
 
-        _exp_start = int(_exp_start)
-        _exp_stop = int(_exp_stop)
-        _exp_id = int(_exp_id)
+        # exp_start = int(exp_start)
+        # exp_stop = int(exp_stop)
+        # obs_id = int(obs_id)
 
         return CsstMsDataManager(ver_sim=ver_sim,
                                  datatype=datatype,
@@ -283,14 +283,14 @@ class CsstMsDataManager:
                                  path_aux=path_aux,  # bias dark flat
                                  dfs_mode=dfs_mode,
                                  dfs_node=dfs_node,
-                                 _exp_id=_exp_id,
-                                 _exp_start=_exp_start,
-                                 _exp_stop=_exp_stop,
+                                 obs_id=obs_id,
+                                 exp_start=exp_start,
+                                 exp_stop=exp_stop,
                                  _telescope=_telescope,
                                  _instrument=_instrument,
                                  _survey=_survey,
-                                 _imagetype=_imagetype,
-                                 _l0_post="_".join(_l0_post),
+                                 obs_type=obs_type,
+                                 l0_post="_".join(l0_post),
                                  )
 
     @staticmethod
@@ -320,18 +320,22 @@ class CsstMsDataManager:
         print("@DM.glob_dir: {} files found with pattern: {}".format(len(fps), pattern))
         return fps
 
+    def l0_id(self, detector=6):
+        """ Level0 ID, consistent with DFS. """
+        return f"{self.obs_id}{detector:02d}"
+
     def l0_cat(self, detector=6):
         """ the L0 cat file path"""
         assert self.ver_sim == "C5.2"
         fn = "{}_{}_chip_{:02d}_filt_{}.cat".format(
-            self._instrument, self._exp_id, detector, self.detector2filter[detector])
+            self._instrument, self.obs_id, detector, self.detector2filter[detector])
         return os.path.join(self.dir_l0, fn)
 
     def l0_log(self, detector=6):
         """ L0 log file path """
         assert self.ver_sim == "C5.2"
         fn = "{}_{}_chip_{:02d}_filt_{}.log".format(
-            self._instrument, self._exp_id, detector, self.detector2filter[detector])
+            self._instrument, self.obs_id, detector, self.detector2filter[detector])
         return os.path.join(self.dir_l0, fn)
 
     def l0_detector(self, detector=6):
@@ -339,7 +343,7 @@ class CsstMsDataManager:
         assert self.ver_sim in ["C5.1", "C5.2"]
         fn = "{}_{}_{}_SCI_{}_{}_{}_{:02d}_L0_1.fits".format(
             self._telescope, self._instrument, self._survey,
-            self._exp_start, self._exp_stop, self._exp_id, detector)
+            self.exp_start, self.exp_stop, self.obs_id, detector)
         return os.path.join(self.dir_l0, fn)
 
     def l0_crs(self, detector=6):
@@ -347,7 +351,7 @@ class CsstMsDataManager:
         assert self.ver_sim in ["C5.1", "C5.2"]
         fn = "{}_{}_{}_CRS_{}_{}_{}_{:02d}_L0_1.fits".format(
             self._telescope, self._instrument, self._survey,
-            self._exp_start, self._exp_stop, self._exp_id, detector)
+            self.exp_start, self.exp_stop, self.obs_id, detector)
         return os.path.join(self.dir_l0, fn)
 
     def l1_detector(self, detector=6, post="img.fits"):
@@ -369,7 +373,7 @@ class CsstMsDataManager:
         assert self.ver_sim in ["C5.1", "C5.2"]
         fn = "{}_{}_{}_SCI_{}_{}_{}_{:02d}_{}".format(
             self._telescope, self._instrument, self._survey,
-            self._exp_start, self._exp_stop, self._exp_id, detector, post)
+            self.exp_start, self.exp_stop, self.obs_id, detector, post)
         return os.path.join(self.dir_l1, fn)
 
     def get_bias(self, detector=6):