From a323487b3b71121f967eedf9282ac0cc245f3766 Mon Sep 17 00:00:00 2001
From: Tor Harald Sandve <tosa@norceresearch.no>
Date: Wed, 9 Sep 2020 16:13:47 +0200
Subject: [PATCH] Fix the equation index for 2p oil-water simulations

---
 opm/simulators/wells/MultisegmentWell.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/opm/simulators/wells/MultisegmentWell.hpp b/opm/simulators/wells/MultisegmentWell.hpp
index 43ac035bf..18b69e899 100644
--- a/opm/simulators/wells/MultisegmentWell.hpp
+++ b/opm/simulators/wells/MultisegmentWell.hpp
@@ -66,7 +66,7 @@ namespace Opm
         static const int GTotal = 0;
         static const int WFrac = gasoil? -1000: 1;
         static const int GFrac = gasoil? 1 : 2;
-        static const int SPres = gasoil? 2 : 3;
+        static const int SPres = numEq;
 
         ///  the number of well equations // TODO: it should have a more general strategy for it
         static const int numWellEq = getPropValue<TypeTag, Properties::EnablePolymer>() ? numEq : numEq + 1;