Add convergence check for co2 and contaminant

src/EnergyPlus/DataConvergParams.hh

@@ -75,6 +75,8 @@ namespace DataConvergParams {
     constexpr Real64 HVACTemperatureSlopeToler(0.001);          // Slope tolerance for Temperature, Deg C/iteration
     constexpr Real64 HVACTemperatureOscillationToler(0.000001); // tolerance for detecting duplicate temps in stack
     constexpr Real64 HVACEnergyToler(10.0);                     // Tolerance for Energy comparisons (in Watts W)
+    constexpr Real64 HVACCO2Toler(0.1);                         // Tolerance for CO2 comparisons (in ppm)
+    constexpr Real64 HVACGenContamToler(0.1);                   // Tolerance for generic contaminant comparisons (in ppm)
     // to be consistent, should be 20.d0 (BG Aug 2012)
 
     constexpr Real64 HVACCpApprox(1004.844); // Air Cp (20C,0.0Kg/Kg) Only for energy Tolerance Calculation
@@ -137,14 +139,22 @@ namespace DataConvergParams {
         std::array<Real64, ConvergLogStackDepth> HVACTempSupplyDeck2ToDemandTolValue = {0.0}; // Queue of convergence "results"
         std::array<bool, 3> HVACEnergyNotConverged = {false};                                 // Flag to show energy convergence   or failure
         std::array<Real64, ConvergLogStackDepth> HVACEnergyDemandToSupplyTolValue = {0.0};    // Queue of convergence "results"
-        std::array<Real64, ConvergLogStackDepth> HVACEnergySupplyDeck1ToDemandTolValue = {0.0};   // Queue of convergence "results"
-        std::array<Real64, ConvergLogStackDepth> HVACEnergySupplyDeck2ToDemandTolValue = {0.0};   // Queue of convergence "results"
-        std::array<Real64, ConvergLogStackDepth> HVACEnthalpyDemandToSupplyTolValue = {0.0};      // Queue of convergence "results"
-        std::array<Real64, ConvergLogStackDepth> HVACEnthalpySupplyDeck1ToDemandTolValue = {0.0}; // Queue of convergence "results"
-        std::array<Real64, ConvergLogStackDepth> HVACEnthalpySupplyDeck2ToDemandTolValue = {0.0}; // Queue of convergence "results"
-        std::array<Real64, ConvergLogStackDepth> HVACPressureDemandToSupplyTolValue = {0.0};      // Queue of convergence "results"
-        std::array<Real64, ConvergLogStackDepth> HVACPressureSupplyDeck1ToDemandTolValue = {0.0}; // Queue of convergence "results"
-        std::array<Real64, ConvergLogStackDepth> HVACPressueSupplyDeck2ToDemandTolValue = {0.0};  // Queue of convergence "results"
+        std::array<Real64, ConvergLogStackDepth> HVACEnergySupplyDeck1ToDemandTolValue = {0.0};    // Queue of convergence "results"
+        std::array<Real64, ConvergLogStackDepth> HVACEnergySupplyDeck2ToDemandTolValue = {0.0};    // Queue of convergence "results"
+        std::array<Real64, ConvergLogStackDepth> HVACEnthalpyDemandToSupplyTolValue = {0.0};       // Queue of convergence "results"
+        std::array<Real64, ConvergLogStackDepth> HVACEnthalpySupplyDeck1ToDemandTolValue = {0.0};  // Queue of convergence "results"
+        std::array<Real64, ConvergLogStackDepth> HVACEnthalpySupplyDeck2ToDemandTolValue = {0.0};  // Queue of convergence "results"
+        std::array<Real64, ConvergLogStackDepth> HVACPressureDemandToSupplyTolValue = {0.0};       // Queue of convergence "results"
+        std::array<Real64, ConvergLogStackDepth> HVACPressureSupplyDeck1ToDemandTolValue = {0.0};  // Queue of convergence "results"
+        std::array<Real64, ConvergLogStackDepth> HVACPressueSupplyDeck2ToDemandTolValue = {0.0};   // Queue of convergence "results"
+        std::array<bool, 3> HVACCO2NotConverged = {false};                                         // Flag to show mass flow convergence
+        std::array<Real64, ConvergLogStackDepth> HVACCO2DemandToSupplyTolValue = {0.0};            // Queue of convergence "results"
+        std::array<Real64, ConvergLogStackDepth> HVACCO2SupplyDeck1ToDemandTolValue = {0.0};       // Queue of convergence "results"
+        std::array<Real64, ConvergLogStackDepth> HVACCO2SupplyDeck2ToDemandTolValue = {0.0};       // Queue of convergence "results"
+        std::array<bool, 3> HVACGenContamNotConverged = {false};                                   // Flag to show mass flow convergence
+        std::array<Real64, ConvergLogStackDepth> HVACGenContamDemandToSupplyTolValue = {0.0};      // Queue of convergence "results"
+        std::array<Real64, ConvergLogStackDepth> HVACGenContamSupplyDeck1ToDemandTolValue = {0.0}; // Queue of convergence "results"
+        std::array<Real64, ConvergLogStackDepth> HVACGenContamSupplyDeck2ToDemandTolValue = {0.0}; // Queue of convergence "results"
     };
 
     struct PlantIterationConvergenceStruct