From e27fa72aee358813106c8615fe0b71cf9237a9ba Mon Sep 17 00:00:00 2001
From: Markus Blatt <markus@dr-blatt.de>
Date: Wed, 7 Mar 2018 13:54:21 +0100
Subject: [PATCH] Use extended sparsity pattern also of we add well
 contributions to the preconditioner.

---
 opm/autodiff/SimulatorFullyImplicitBlackoilEbos.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/opm/autodiff/SimulatorFullyImplicitBlackoilEbos.hpp b/opm/autodiff/SimulatorFullyImplicitBlackoilEbos.hpp
index 08aa61335..4c806f7a0 100644
--- a/opm/autodiff/SimulatorFullyImplicitBlackoilEbos.hpp
+++ b/opm/autodiff/SimulatorFullyImplicitBlackoilEbos.hpp
@@ -179,7 +179,8 @@ public:
 
         WellState wellStateDummy; //not used. Only passed to make the old interfaces happy
 
-        if ( model_param_.matrix_add_well_contributions_ )
+        if ( model_param_.matrix_add_well_contributions_ ||
+             model_param_.preconditioner_add_well_contributions_ )
         {
             ebosSimulator_.model().clearAuxiliaryModules();
             auto auxMod = std::make_shared<WellConnectionAuxiliaryModule<TypeTag> >(schedule(), grid());