cosmetics: do not indent for namespace

also avoid an unnecessary close/open for namespace Opm

opm/simulators/flow/Main.hpp

@@ -88,50 +88,46 @@ struct FlowEarlyBird {
 } // namespace Opm::Properties
 
 namespace Opm {
-    template <class TypeTag>
-    void flowEbosSetDeck(std::shared_ptr<Deck> deck,
+
+template <class TypeTag>
+void flowEbosSetDeck(std::shared_ptr<Deck> deck,
                      std::shared_ptr<EclipseState> eclState,
                      std::shared_ptr<Schedule> schedule,
                      std::shared_ptr<SummaryConfig> summaryConfig)
-    {
+{
     using Vanguard = GetPropType<TypeTag, Properties::Vanguard>;
 
     Vanguard::setExternalDeck(deck);
     Vanguard::setExternalEclState(eclState);
     Vanguard::setExternalSchedule(schedule);
     Vanguard::setExternalSummaryConfig(summaryConfig);
-    }
+}
 
-    // ----------------- Main program -----------------
-    template <class TypeTag>
-    int flowEbosMain(int argc, char** argv, bool outputCout, bool outputFiles)
-    {
+// ----------------- Main program -----------------
+template <class TypeTag>
+int flowEbosMain(int argc, char** argv, bool outputCout, bool outputFiles)
+{
     // we always want to use the default locale, and thus spare us the trouble
     // with incorrect locale settings.
     resetLocale();
 
     FlowMainEbos<TypeTag> mainfunc(argc, argv, outputCout, outputFiles);
     return mainfunc.execute();
-    }
 }
 
-
-namespace Opm
+// ----------------- Main class -----------------
+//   For now, we will either be instantiated from main() in flow.cpp,
+//   or from a Python pybind11 module..
+// NOTE (March 2020): When used from a pybind11 module, we do not neccessarily
+//   want to run the whole simulation by calling run(), it is also
+//   useful to just run one report step at a time. According to these different
+//   usage scenarios, we refactored the original run() in flow.cpp into this class.
+class Main
 {
-
-    // ----------------- Main class -----------------
-    //   For now, we will either be instantiated from main() in flow.cpp,
-    //   or from a Python pybind11 module..
-    // NOTE (March 2020): When used from a pybind11 module, we do not neccessarily
-    //   want to run the whole simulation by calling run(), it is also
-    //   useful to just run one report step at a time. According to these different
-    //   usage scenarios, we refactored the original run() in flow.cpp into this class.
-    class Main
-    {
-    private:
+private:
     using FlowMainEbosType = FlowMainEbos<Properties::TTag::EclFlowProblem>;
 
-    public:
+public:
     Main(int argc, char** argv) : argc_(argc), argv_(argv)  { initMPI();  }
 
     // This constructor can be called from Python
@@ -275,7 +271,7 @@ namespace Opm
         }
     }
 
-    private:
+private:
     int dispatchDynamic_()
     {
         const auto& rspec = this->eclipseState_->runspec();
@@ -712,7 +708,7 @@ namespace Opm
 
     // To demonstrate run with non_world_comm
     bool isSimulationRank_ = true;
-    };
+};
 
 } // namespace Opm