From 447268e79d4febb88e210c2d0557321b20c0f3a2 Mon Sep 17 00:00:00 2001
From: Andreas Lauser <and@poware.org>
Date: Wed, 29 Oct 2014 16:07:58 +0100
Subject: [PATCH] remove unused variable to fix compiler warnings

---
 tests/test_pengrobinson.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tests/test_pengrobinson.cpp b/tests/test_pengrobinson.cpp
index bab6dcbd1..b949275d5 100644
--- a/tests/test_pengrobinson.cpp
+++ b/tests/test_pengrobinson.cpp
@@ -69,7 +69,6 @@ Scalar computeSumxg(FluidState &resultFluidState,
 {
     static const int oilPhaseIdx = FluidSystem::oilPhaseIdx;
     static const int gasPhaseIdx = FluidSystem::gasPhaseIdx;
-    static const int waterPhaseIdx = FluidSystem::waterPhaseIdx;
     static const int numComponents = FluidSystem::numComponents;
 
     typedef Dune::FieldVector<Scalar, numComponents> ComponentVector;