From 70911dfac2dafc10029ee69d32f8468f9a9c7abb Mon Sep 17 00:00:00 2001
From: Felix MARSOLLIER <fm4b8dfn@dsp1027505>
Date: Wed, 17 Aug 2022 09:31:22 +0200
Subject: [PATCH] Removal of mass fraction alias variables X_a, X_b

---
 FluidDynamics/Components/Orifices/Opening.mo | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/FluidDynamics/Components/Orifices/Opening.mo b/FluidDynamics/Components/Orifices/Opening.mo
index e29f67c..4f9b6d1 100644
--- a/FluidDynamics/Components/Orifices/Opening.mo
+++ b/FluidDynamics/Components/Orifices/Opening.mo
@@ -29,7 +29,6 @@ model Opening
   Modelica.SIunits.IsentropicExponent gamma "Isentropic exponent";
   Modelica.SIunits.MachNumber M "Mach number at the opening";
   Medium.ThermodynamicState state, state_a, state_b;
-  Modelica.SIunits.MassFraction[Medium.nX] X_a,X_b;
   
   // Imported modules
   TAeZoSysPro.FluidDynamics.Interfaces.FlowPort_a port_a(redeclare package Medium = Medium) annotation (
@@ -76,10 +75,6 @@ equation
     end if;
     m_flow_i[i] = Vel[i] * Cd * A / N * d[i];       
   end for ;
-      
-  /*Ensure compatibility with mono substance medium*/
-  X_a=port_a.d/sum(port_a.d);
-  X_b=port_b.d/sum(port_b.d);
   
   mX_flow_i = {m_flow_i[i] * TAeZoSysPro.FluidDynamics.Utilities.regStep(
     x = Vel[i], 
-- 
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