From 22e12fe94f977bb31a0a4548124977779fabd8c7 Mon Sep 17 00:00:00 2001
From: "Michael J. Witte" <mjwitte@gard.com>
Date: Wed, 16 Oct 2024 10:42:40 -0500
Subject: [PATCH] ChillerElectricEIR set EvapMassFlowRate in initialize

---
 src/EnergyPlus/ChillerElectricEIR.cc | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/EnergyPlus/ChillerElectricEIR.cc b/src/EnergyPlus/ChillerElectricEIR.cc
index 021b527fcbb..fbb7dd67fa5 100644
--- a/src/EnergyPlus/ChillerElectricEIR.cc
+++ b/src/EnergyPlus/ChillerElectricEIR.cc
@@ -1346,14 +1346,14 @@ void ElectricEIRChillerSpecs::initialize(EnergyPlusData &state, bool const RunFl
             state.dataLoopNodes->Node(state.dataPlnt->PlantLoop(this->CWPlantLoc.loopNum).TempSetPointNodeNum).TempSetPointHi;
     }
 
-    Real64 mdot = 0.0;
+    this->EvapMassFlowRate = 0.0;
     Real64 mdotCond = 0.0;
-    if ((std::abs(MyLoad) > 0.0) && RunFlag) {
-        mdot = this->EvapMassFlowRateMax;
+    if ((MyLoad < 0.0) && RunFlag) {
+        this->EvapMassFlowRate = this->EvapMassFlowRateMax;
         mdotCond = this->CondMassFlowRateMax;
     }
 
-    PlantUtilities::SetComponentFlowRate(state, mdot, this->EvapInletNodeNum, this->EvapOutletNodeNum, this->CWPlantLoc);
+    PlantUtilities::SetComponentFlowRate(state, this->EvapMassFlowRate, this->EvapInletNodeNum, this->EvapOutletNodeNum, this->CWPlantLoc);
 
     if (this->CondenserType == DataPlant::CondenserType::WaterCooled) {
         PlantUtilities::SetComponentFlowRate(state, mdotCond, this->CondInletNodeNum, this->CondOutletNodeNum, this->CDPlantLoc);
@@ -1362,6 +1362,7 @@ void ElectricEIRChillerSpecs::initialize(EnergyPlusData &state, bool const RunFl
             PlantUtilities::MinFlowIfBranchHasVSPump(state, this->CDPlantLoc, this->VSBranchPumpFoundCond, this->VSLoopPumpFoundCond, false);
     }
     // Initialize heat recovery flow rates at node
+    Real64 mdot = 0.0;
     if (this->HeatRecActive) {
         mdot = RunFlag ? this->DesignHeatRecMassFlowRate : 0.0; // if RunFlag is true, mdot = this->DesignHeatRecMassFlowRate, else mdot = 0.0
         PlantUtilities::SetComponentFlowRate(state, mdot, this->HeatRecInletNodeNum, this->HeatRecOutletNodeNum, this->HRPlantLoc);