From c9c4e47ac5f53f4b886c54d8568689f953573015 Mon Sep 17 00:00:00 2001
From: Henry Weller <http://cfd.direct>
Date: Wed, 19 Aug 2015 13:43:59 +0100
Subject: [PATCH] perfectFluidI.H: Corrected return type Patch provided by Juho
 Peltola

---
 .../specie/equationOfState/perfectFluid/perfectFluidI.H       | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/thermophysicalModels/specie/equationOfState/perfectFluid/perfectFluidI.H b/src/thermophysicalModels/specie/equationOfState/perfectFluid/perfectFluidI.H
index 338807ad02..d30416c014 100644
--- a/src/thermophysicalModels/specie/equationOfState/perfectFluid/perfectFluidI.H
+++ b/src/thermophysicalModels/specie/equationOfState/perfectFluid/perfectFluidI.H
@@ -186,7 +186,7 @@ inline Foam::perfectFluid<Specie> Foam::operator+
     scalar molr1 = pf1.nMoles()/nMoles;
     scalar molr2 = pf2.nMoles()/nMoles;
 
-    return rhoConst<Specie>
+    return perfectFluid<Specie>
     (
         static_cast<const Specie&>(pf1)
       + static_cast<const Specie&>(pf2),
@@ -207,7 +207,7 @@ inline Foam::perfectFluid<Specie> Foam::operator-
     scalar molr1 = pf1.nMoles()/nMoles;
     scalar molr2 = pf2.nMoles()/nMoles;
 
-    return rhoConst<Specie>
+    return perfectFluid<Specie>
     (
         static_cast<const Specie&>(pf1)
       - static_cast<const Specie&>(pf2),