From 53aa631d9e2fb404c5953a70567e72aa04329e0f Mon Sep 17 00:00:00 2001
From: Matt Mitchell <matt.mitchell@nrel.gov>
Date: Wed, 21 Oct 2020 14:42:57 -0600
Subject: [PATCH] move state out of AirProperties ctor

---
 .../AirflowNetwork/include/AirflowNetwork/Solver.hpp      | 2 +-
 src/EnergyPlus/AirflowNetwork/src/Solver.cpp              | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/EnergyPlus/AirflowNetwork/include/AirflowNetwork/Solver.hpp b/src/EnergyPlus/AirflowNetwork/include/AirflowNetwork/Solver.hpp
index 26c4cd901b2..f7913e99024 100644
--- a/src/EnergyPlus/AirflowNetwork/include/AirflowNetwork/Solver.hpp
+++ b/src/EnergyPlus/AirflowNetwork/include/AirflowNetwork/Solver.hpp
@@ -75,7 +75,7 @@ namespace AirflowNetwork {
         Real64 sqrtDensity{0.0};
         Real64 viscosity{AIRDYNAMICVISCOSITY(20.0)};
 
-        explicit AirProperties(EnergyPlusData &state);
+        explicit AirProperties(double const airDensity);
     };
 
     // Forward declaration
diff --git a/src/EnergyPlus/AirflowNetwork/src/Solver.cpp b/src/EnergyPlus/AirflowNetwork/src/Solver.cpp
index 0cd969cc596..ecedceefaf9 100644
--- a/src/EnergyPlus/AirflowNetwork/src/Solver.cpp
+++ b/src/EnergyPlus/AirflowNetwork/src/Solver.cpp
@@ -152,10 +152,10 @@ namespace AirflowNetwork {
 
     // Functions
 
-    AirProperties::AirProperties(EnergyPlusData &state)
+    AirProperties::AirProperties(double const airDensity)
     {
-        this->density = AIRDENSITY(state, 20.0, 101325.0, 0.0);
-        this->sqrtDensity = sqrt(AIRDENSITY(state, 20.0, 101325.0, 0.0));
+        this->density = airDensity;
+        this->sqrtDensity = sqrt(airDensity);
     }
 
     void Solver::allocate(EnergyPlusData &state)
@@ -221,7 +221,7 @@ namespace AirflowNetwork {
         // VISCZ.allocate(NetworkNumOfNodes);
         SUMAF.allocate(NetworkNumOfNodes);
 
-        for (int it = 1; it < NetworkNumOfNodes + 1; ++it) properties.emplace_back(state);
+        for (int it = 1; it < NetworkNumOfNodes + 1; ++it) properties.emplace_back(AIRDENSITY(state, 20.0, 101325.0, 0.0));
 
         ID.allocate(NetworkNumOfNodes);
         IK.allocate(NetworkNumOfNodes + 1);