From 9afadffea9c0554379a54e7be57b8490f9b6a033 Mon Sep 17 00:00:00 2001
From: Kai Bao <kai.bao@sintef.no>
Date: Thu, 21 Apr 2016 12:59:11 +0200
Subject: [PATCH] fixing flow_polymer running cases without polymer.

---
 opm/autodiff/FlowMainPolymer.hpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/opm/autodiff/FlowMainPolymer.hpp b/opm/autodiff/FlowMainPolymer.hpp
index 1a5e647f8..5c2ab7237 100644
--- a/opm/autodiff/FlowMainPolymer.hpp
+++ b/opm/autodiff/FlowMainPolymer.hpp
@@ -83,8 +83,10 @@ namespace Opm
         {
             Base::setupGridAndProps();
 
-            polymer_props_legacy_.reset(new PolymerProperties(Base::deck_, Base::eclipse_state_));
-            polymer_props_.reset(new PolymerPropsAd(*polymer_props_legacy_));
+            if (Base::deck_->hasKeyword("POLYMER")) {
+                polymer_props_legacy_.reset(new PolymerProperties(Base::deck_, Base::eclipse_state_));
+                polymer_props_.reset(new PolymerPropsAd(*polymer_props_legacy_));
+            }
         }