add dump_dfs_plan

csst_common/pipeline.py

@@ -258,6 +258,12 @@ class Pipeline:
         print(ccds_refs_abs)
         return ccds_refs_abs
 
+    def dump_dfs_plan(self, dfs_plan):
+        self.mkdir(os.path.join(self.dir_output, "dfs"))
+        output_path = os.path.join(self.dir_output, "dfs", "dfs_plan.joblib")
+        joblib.dump(dfs_plan, output_path)
+        return output_path
+
     def dump_dfs_recs(
         self, dfs_recs_abs: list[dict], dir_dump: str = None
     ) -> list[dict]: