perf: retain exact flow caches and compiled targets

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

@@ -716,6 +716,7 @@ class AmesimPnvo001FixedOpening(AlgebraicComponent):
             upstream_temperature=self._upstream_temperature("port_3"),
         )
 
+    @lru_cache(maxsize=32768)
     def _one_way_flow_characteristics(
         self,
         *,

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

@@ -267,6 +267,7 @@ class AmesimPnl00r(AlgebraicComponent):
         )
         return magnitude if mass_flow > 0.0 else -magnitude
 
+    @lru_cache(maxsize=32768)
     def _mass_flow_for_pressure_drop(
         self,
         pressure_drop: float,
@@ -1378,6 +1379,7 @@ class AmesimPnl0003(DynamicComponent):
         magnitude = friction * (self.le / self.diam) * density * velocity * velocity / 2.0
         return magnitude if mass_flow > 0.0 else -magnitude
 
+    @lru_cache(maxsize=32768)
     def _mass_flow_for_pressure_drop(
         self,
         pressure_drop: float,