update msc cli

csst_dag/cli/msc.py

@@ -14,10 +14,11 @@ parser = argparse.ArgumentParser(
 parser.add_argument("--dataset", type=str, help="Dataset name")
 # parser.add_argument("--instrument", type=str, help="Instrument name", default="MSC")
 parser.add_argument("--project-id", type=str, help="Project ID", default="None")
-parser.add_argument("--obs-type", type=str, help="Observation type", default="WIDE")
+parser.add_argument("--obs-type", type=str, help="Observation type", default="")
 parser.add_argument("--batch-id", type=str, help="Batch ID", default="default")
+
 args = parser.parse_args()
-print(args)
+print("CLI parameters: ", args)
 
 DAG_LOOP_MAP = {
     "WIDE": ["csst-msc-l1-mbi", "csst-msc-l1-sls"],
@@ -26,6 +27,9 @@ DAG_LOOP_MAP = {
     "DARK": ["csst-msc-l1-qc0"],
     "FLAT": ["csst-msc-l1-qc0"],
 }
+if args.obs_type:
+    assert args.obs_type in DAG_LOOP_MAP.keys(), f"Unknown obs_type: {args.obs_type}"
+    DAG_LOOP_MAP = {args.obs_type: DAG_LOOP_MAP[args.obs_type]}
 
 for obs_type, dag_ids in DAG_LOOP_MAP.items():
     print(f"* Processing {obs_type}")