From 76eab9e1608e4f59d23c9691bf3023acb29257db Mon Sep 17 00:00:00 2001
From: Arne Morten Kvarving <arne.morten.kvarving@sintef.no>
Date: Wed, 19 Jun 2019 11:57:56 +0200
Subject: [PATCH 1/2] fixed: unused variable warning without MPI

---
 ebos/eclwriter.hh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/ebos/eclwriter.hh b/ebos/eclwriter.hh
index 123c9db07..c284cca3b 100644
--- a/ebos/eclwriter.hh
+++ b/ebos/eclwriter.hh
@@ -294,9 +294,8 @@ public:
         }
 
         if (collectToIORank_.isParallel()) {
-            unsigned long buffer_size = buffer.size();
-
 #ifdef HAVE_MPI
+            unsigned long buffer_size = buffer.size();
             MPI_Bcast(&buffer_size, 1, MPI_UNSIGNED_LONG, collectToIORank_.ioRank, MPI_COMM_WORLD);
             if (!collectToIORank_.isIORank())
                 buffer.resize( buffer_size );

From 34bcccef9c7e034e7bfda51221c8c6dbc1f8eba3 Mon Sep 17 00:00:00 2001
From: Arne Morten Kvarving <arne.morten.kvarving@sintef.no>
Date: Tue, 18 Jun 2019 08:50:53 +0200
Subject: [PATCH 2/2] remove unused variables

quells warnings
---
 opm/simulators/wells/StandardWell_impl.hpp             | 5 +----
 opm/simulators/wells/WellConnectionAuxiliaryModule.hpp | 1 -
 tests/test_ecl_output.cc                               | 2 --
 3 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/opm/simulators/wells/StandardWell_impl.hpp b/opm/simulators/wells/StandardWell_impl.hpp
index cdf4311d9..a3f356f2c 100644
--- a/opm/simulators/wells/StandardWell_impl.hpp
+++ b/opm/simulators/wells/StandardWell_impl.hpp
@@ -606,10 +606,8 @@ namespace Opm
 
                     // change temperature for injecting fluids
                     if (well_type_ == INJECTOR && cq_s[activeCompIdx] > 0.0){
-                        auto injectorType = this->well_ecl_.injectorType();
-
                         // only handles single phase injection now
-                        assert(injectorType != WellInjector::MULTI);
+                        assert(this->well_ecl_.injectorType() != WellInjector::MULTI);
                         fs.setTemperature(this->well_ecl_.temperature());
                         typedef typename std::decay<decltype(fs)>::type::Scalar FsScalar;
                         typename FluidSystem::template ParameterCache<FsScalar> paramCache;
@@ -2005,7 +2003,6 @@ namespace Opm
             }
 
             const unsigned canonicalCompIdx = FluidSystem::solventComponentIndex(phaseIdx);
-            const std::string& compName = FluidSystem::componentName(canonicalCompIdx);
             const int compIdx = Indices::canonicalToActiveComponentIndex(canonicalCompIdx);
 
             if (std::isnan(well_flux_residual[compIdx])) {
diff --git a/opm/simulators/wells/WellConnectionAuxiliaryModule.hpp b/opm/simulators/wells/WellConnectionAuxiliaryModule.hpp
index a5d35ba65..726f2fd47 100644
--- a/opm/simulators/wells/WellConnectionAuxiliaryModule.hpp
+++ b/opm/simulators/wells/WellConnectionAuxiliaryModule.hpp
@@ -60,7 +60,6 @@ public:
           cartesianToCompressed[ *cell ] = cell - begin;
         }
 
-        int last_time_step = schedule.getTimeMap().size() - 1;
         const auto& schedule_wells = schedule.getWells2atEnd();
         wells_.reserve(schedule_wells.size());
 
diff --git a/tests/test_ecl_output.cc b/tests/test_ecl_output.cc
index e5cbf1bf6..bc008453b 100644
--- a/tests/test_ecl_output.cc
+++ b/tests/test_ecl_output.cc
@@ -83,8 +83,6 @@ SET_BOOL_PROP(TestEclOutputTypeTag, EnableAsyncEclOutput, false);
 
 END_PROPERTIES
 
-static const int day = 24 * 60 * 60;
-
 template <class TypeTag>
 std::unique_ptr<typename GET_PROP_TYPE(TypeTag, Simulator)>
 initSimulator(const char *filename)