From 018215934eee871f64a765da311812f6cdd8f21c Mon Sep 17 00:00:00 2001
From: HorriblePerson555 <47578455+HorriblePerson555@users.noreply.github.com>
Date: Mon, 20 Oct 2025 17:37:29 +0200
Subject: [PATCH] Fix recirculation flow measurement to use getCurrentValue and
 handle undefined values

---
 src/specificClass.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/specificClass.js b/src/specificClass.js
index ebd08bf..44f41af 100644
--- a/src/specificClass.js
+++ b/src/specificClass.js
@@ -76,8 +76,8 @@ class Reactor {
     const Cs = isArray(this.state.at(-1)) ? this.state.at(-1) : this.state;
     const effluent = [{ topic: "Fluent", payload: { inlet: 0, F: math.sum(this.Fs), C: Cs }, timestamp: this.currentTime }];
     if (this.returnPump) {
-      const recirculationFlow = this.returnPump.measurements.type("flow").variant("measured").position("atEquipement").getValue();
-      effluent[0].F -= recirculationFlow;
+      const recirculationFlow = this.returnPump.measurements.type("flow").variant("measured").position("atEquipement").getCurrentValue();
+      effluent[0].F -= recirculationFlow || 0;
       effluent.push({ topic: "Fluent", payload: { inlet: 1, F: recirculationFlow, C: Cs }, timestamp: this.currentTime });
     }
     return effluent;