验收四路模型并优化拓扑求解性能

app/simulation/components/amesim/flow/orifices.py

@@ -1,5 +1,6 @@
 from __future__ import annotations
 
+from functools import lru_cache
 from collections.abc import Mapping
 from math import isclose, log, sqrt, tanh
 
@@ -277,6 +278,7 @@ class AmesimPnor001(AlgebraicComponent):
             )
         )
 
+    @lru_cache(maxsize=32768)
     def _one_way_flow_characteristics(
         self,
         *,