GasLiftSingleWellGeneric: template Scalar type

opm/simulators/wells/BlackoilWellModel.hpp

@@ -115,7 +115,7 @@ namespace Opm {
             using GLiftWellStateMap =
                 typename BlackoilWellModelGeneric<Scalar>::GLiftWellStateMap;
             using GLiftEclWells = typename GasLiftGroupInfo<Scalar>::GLiftEclWells;
-            using GLiftSyncGroups = typename GasLiftSingleWellGeneric::GLiftSyncGroups;
+            using GLiftSyncGroups = typename GasLiftSingleWellGeneric<Scalar>::GLiftSyncGroups;
             constexpr static std::size_t pressureVarIndex = GetPropType<TypeTag, Properties::Indices>::pressureSwitchIdx;
             typedef typename BaseAuxiliaryModule<TypeTag>::NeighborSet NeighborSet;
 

opm/simulators/wells/BlackoilWellModelGeneric.hpp

@@ -54,7 +54,7 @@ namespace Opm {
     class DeferredLogger;
     class EclipseState;
     template<class Scalar> class GasLiftGroupInfo;
-    class GasLiftSingleWellGeneric;
+    template<class Scalar> class GasLiftSingleWellGeneric;
     template<class Scalar> class GasLiftWellState;
     class Group;
     class GuideRateConfig;
@@ -83,7 +83,7 @@ class BlackoilWellModelGeneric
 {
 public:
     // ---------      Types      ---------
-    using GLiftOptWells = std::map<std::string, std::unique_ptr<GasLiftSingleWellGeneric>>;
+    using GLiftOptWells = std::map<std::string, std::unique_ptr<GasLiftSingleWellGeneric<Scalar>>>;
     using GLiftProdWells = std::map<std::string, const WellInterfaceGeneric*>;
     using GLiftWellStateMap = std::map<std::string, std::unique_ptr<GasLiftWellState<Scalar>>>;
 

opm/simulators/wells/GasLiftSingleWell.hpp

@@ -34,11 +34,12 @@
 namespace Opm
 {
     template<class TypeTag>
-    class GasLiftSingleWell : public GasLiftSingleWellGeneric
+    class GasLiftSingleWell : public GasLiftSingleWellGeneric<GetPropType<TypeTag, Properties::Scalar>>
     {
         using Scalar = GetPropType<TypeTag, Properties::Scalar>;
         using Simulator = GetPropType<TypeTag, Properties::Simulator>;
-        using GLiftSyncGroups = typename GasLiftSingleWellGeneric::GLiftSyncGroups;
+        using GLiftSyncGroups = typename GasLiftSingleWellGeneric<Scalar>::GLiftSyncGroups;
+        using BasicRates = typename GasLiftSingleWellGeneric<Scalar>::BasicRates;
 
     public:
         GasLiftSingleWell(

opm/simulators/wells/GasLiftSingleWellGeneric.hpp

@@ -33,8 +33,7 @@
 #include <tuple>
 #include <utility>
 
-namespace Opm
-{
+namespace Opm {
 
 class DeferredLogger;
 class GasLiftWell;
@@ -45,43 +44,52 @@ class WellInterfaceGeneric;
 template<class Scalar> class WellState;
 template<class Scalar> class GroupState;
 
-class GasLiftSingleWellGeneric : public GasLiftCommon<double>
+template<class Scalar>
+class GasLiftSingleWellGeneric : public GasLiftCommon<Scalar>
 {
 protected:
     static constexpr int Water = BlackoilPhases::Aqua;
     static constexpr int Oil = BlackoilPhases::Liquid;
     static constexpr int Gas = BlackoilPhases::Vapour;
     static constexpr int NUM_PHASES = 3;
-    static constexpr double ALQ_EPSILON = 1e-8;
+    static constexpr Scalar ALQ_EPSILON = 1e-8;
 
 public:
     using GLiftSyncGroups = std::set<int>;
-    using Rate = GasLiftGroupInfo<double>::Rate;
+    using Rate = typename GasLiftGroupInfo<Scalar>::Rate;
+    using MessageType = typename GasLiftCommon<Scalar>::MessageType;
+
     struct GradInfo
     {
-        GradInfo() { }
+        GradInfo() = default;
+        GradInfo(Scalar grad_,
+                 Scalar new_oil_rate_,
+                 bool oil_is_limited_,
+                 Scalar new_gas_rate_,
+                 bool gas_is_limited_,
+                 Scalar new_water_rate_,
+                 bool water_is_limited_,
+                 Scalar alq_,
+                 bool alq_is_limited_)
+            : grad{grad_}
+            , new_oil_rate{new_oil_rate_}
+            , oil_is_limited{oil_is_limited_}
+            , new_gas_rate{new_gas_rate_}
+            , gas_is_limited{gas_is_limited_}
+            , new_water_rate{new_water_rate_}
+            , water_is_limited{water_is_limited_}
+            , alq{alq_}
+            , alq_is_limited{alq_is_limited_}
+        {}
 
-        GradInfo(double grad_, double new_oil_rate_, bool oil_is_limited_,
-                 double new_gas_rate_, bool gas_is_limited_,
-                 double new_water_rate_, bool water_is_limited_,
-                 double alq_, bool alq_is_limited_) :
-            grad{grad_},
-            new_oil_rate{new_oil_rate_},
-            oil_is_limited{oil_is_limited_},
-            new_gas_rate{new_gas_rate_},
-            gas_is_limited{gas_is_limited_},
-            new_water_rate{new_water_rate_},
-            water_is_limited{water_is_limited_},
-            alq{alq_},
-            alq_is_limited{alq_is_limited_} {}
-        double grad;
-        double new_oil_rate;
+        Scalar grad;
+        Scalar new_oil_rate;
         bool oil_is_limited;
-        double new_gas_rate;
+        Scalar new_gas_rate;
         bool gas_is_limited;
-        double new_water_rate;
+        Scalar new_water_rate;
         bool water_is_limited;
-        double alq;
+        Scalar alq;
         bool alq_is_limited;
     };
 
@@ -89,33 +97,31 @@ public:
 
     const std::string& name() const { return well_name_; }
 
-    std::optional<GradInfo> calcIncOrDecGradient(double oil_rate, double gas_rate,
-                                                 double water_rate,
-                                                 double alq,
+    std::optional<GradInfo> calcIncOrDecGradient(Scalar oil_rate,
+                                                 Scalar gas_rate,
+                                                 Scalar water_rate,
+                                                 Scalar alq,
                                                  const std::string& gr_name_dont_limit,
                                                  bool increase,
-                                                 bool debug_output = true
-                                                 ) const;
+                                                 bool debug_output = true) const;
 
-    std::unique_ptr<GasLiftWellState<double>> runOptimize(const int iteration_idx);
+    std::unique_ptr<GasLiftWellState<Scalar>> runOptimize(const int iteration_idx);
 
     virtual const WellInterfaceGeneric& getWell() const = 0;
 
 protected:
-    GasLiftSingleWellGeneric(
-        DeferredLogger& deferred_logger,
-        WellState<double>& well_state,
-        const GroupState<double>& group_state,
+    GasLiftSingleWellGeneric(DeferredLogger& deferred_logger,
+                             WellState<Scalar>& well_state,
+                             const GroupState<Scalar>& group_state,
                              const Well& ecl_well,
                              const SummaryState& summary_state,
-        GasLiftGroupInfo<double>& group_info,
+                             GasLiftGroupInfo<Scalar>& group_info,
                              const PhaseUsage& phase_usage,
                              const Schedule& schedule,
                              const int report_step_idx,
                              GLiftSyncGroups& sync_groups,
                              const Parallel::Communication& comm,
-        bool glift_debug
-    );
+                             bool glift_debug);
 
     struct LimitedRates;
     struct BasicRates
@@ -126,24 +132,33 @@ protected:
             water{rates.water},
             bhp_is_limited{rates.bhp_is_limited}
         {}
-        BasicRates(double oil_, double gas_, double water_, bool bhp_is_limited_) :
-            oil{oil_},
-            gas{gas_},
-            water{water_},
-            bhp_is_limited{bhp_is_limited_}
+
+        BasicRates(Scalar oil_,
+                   Scalar gas_,
+                   Scalar water_,
+                   bool bhp_is_limited_)
+            : oil{oil_}
+            , gas{gas_}
+            , water{water_}
+            , bhp_is_limited{bhp_is_limited_}
         {}
-        BasicRates& operator=(const BasicRates& rates) {
+
+        BasicRates& operator=(const BasicRates& rates)
+        {
             oil = rates.oil;
             gas = rates.gas;
             water = rates.water;
             bhp_is_limited = rates.bhp_is_limited;
             return *this;
         }
+
         // This copy constructor cannot be defined inline here since LimitedRates
         //   has not been defined yet (it is defined below). Instead it is defined in
         //   in the .cpp file
         BasicRates(const LimitedRates& rates);
-        double operator[](Rate rate_type) const {
+
+        Scalar operator[](Rate rate_type) const
+        {
             switch (rate_type) {
             case Rate::oil:
                 return this->oil;
@@ -158,46 +173,49 @@ protected:
             }
         }
 
-        double oil, gas, water;
+        Scalar oil, gas, water;
         bool bhp_is_limited;
     };
 
     struct LimitedRates : public BasicRates
     {
         enum class LimitType {well, group, none};
-        LimitedRates(
-              double oil_, double gas_, double water_,
-              bool oil_is_limited_, bool gas_is_limited_,
-              bool water_is_limited_, bool bhp_is_limited_,
+        LimitedRates(Scalar oil_,
+                     Scalar gas_,
+                     Scalar water_,
+                     bool oil_is_limited_,
+                     bool gas_is_limited_,
+                     bool water_is_limited_,
+                     bool bhp_is_limited_,
                      std::optional<Rate> oil_limiting_target_,
-              std::optional<Rate> water_limiting_target_
-        ) :
-            BasicRates(oil_, gas_, water_, bhp_is_limited_),
-            oil_is_limited{oil_is_limited_},
-            gas_is_limited{gas_is_limited_},
-            water_is_limited{water_is_limited_},
-            oil_limiting_target{oil_limiting_target_},
-            water_limiting_target{water_limiting_target_}
+                     std ::optional<Rate> water_limiting_target_)
+            :  BasicRates(oil_, gas_, water_, bhp_is_limited_)
+            , oil_is_limited{oil_is_limited_}
+            , gas_is_limited{gas_is_limited_}
+            , water_is_limited{water_is_limited_}
+            , oil_limiting_target{oil_limiting_target_}
+            , water_limiting_target{water_limiting_target_}
         {
             set_initial_limit_type_();
         }
 
-        LimitedRates(
-              const BasicRates& rates,
-              bool oil_is_limited_, bool gas_is_limited_,
-              bool water_is_limited_
-        ) :
-            BasicRates(rates),
-            oil_is_limited{oil_is_limited_},
-            gas_is_limited{gas_is_limited_},
-            water_is_limited{water_is_limited_}
+        LimitedRates(const BasicRates& rates,
+                     bool oil_is_limited_,
+                     bool gas_is_limited_,
+                     bool water_is_limited_)
+            : BasicRates(rates)
+            , oil_is_limited{oil_is_limited_}
+            , gas_is_limited{gas_is_limited_}
+            , water_is_limited{water_is_limited_}
         {
             set_initial_limit_type_();
         }
 
-        bool limited() const {
+        bool limited() const
+        {
             return oil_is_limited || gas_is_limited || water_is_limited;
         }
+
         // For a given ALQ value, were the rates limited due to group targets
         //   or due to well targets?
         LimitType limit_type;
@@ -206,145 +224,221 @@ protected:
         bool water_is_limited;
         std::optional<Rate> oil_limiting_target;
         std::optional<Rate> water_limiting_target;
+
     private:
-        void set_initial_limit_type_() {
+        void set_initial_limit_type_()
+        {
             limit_type = limited() ? LimitType::well : LimitType::none;
         }
     };
 
     struct OptimizeState
     {
-        OptimizeState( GasLiftSingleWellGeneric& parent_, bool increase_ ) :
-            parent{parent_},
-            increase{increase_},
-            it{0},
-            stop_iteration{false},
-            bhp{-1}
+        OptimizeState( GasLiftSingleWellGeneric& parent_, bool increase_ )
+            : parent{parent_}
+            , increase{increase_}
+            , it{0}
+            , stop_iteration{false}
+            , bhp{-1}
         {}
 
         GasLiftSingleWellGeneric& parent;
         bool increase;
         int it;
         bool stop_iteration;
-        double bhp;
+        Scalar bhp;
 
-        std::pair<std::optional<double>,bool> addOrSubtractAlqIncrement(double alq);
-        double calcEcoGradient(double oil_rate, double new_oil_rate,
-                               double gas_rate, double new_gas_rate);
-        bool checkAlqOutsideLimits(double alq, double oil_rate);
-        bool checkEcoGradient(double gradient);
-        bool checkOilRateExceedsTarget(double oil_rate);
+        std::pair<std::optional<Scalar>,bool> addOrSubtractAlqIncrement(Scalar alq);
+        Scalar calcEcoGradient(Scalar oil_rate,
+                               Scalar new_oil_rate,
+                               Scalar gas_rate,
+                               Scalar new_gas_rate);
+
+        bool checkAlqOutsideLimits(Scalar alq, Scalar oil_rate);
+        bool checkEcoGradient(Scalar gradient);
+        bool checkOilRateExceedsTarget(Scalar oil_rate);
         bool checkRatesViolated(const LimitedRates& rates) const;
-        void debugShowIterationInfo(double alq);
-        double getBhpWithLimit();
-        void warn_(std::string msg) {parent.displayWarning_(msg);}
-    };
-    bool checkGroupALQrateExceeded(double delta_alq, const std::string& gr_name_dont_limit = "") const;
-    bool checkGroupTotalRateExceeded(double delta_alq, double delta_gas_rate) const;
 
-    std::pair<std::optional<double>, bool> addOrSubtractAlqIncrement_(
-                            double alq, bool increase) const;
-    double calcEcoGradient_(double oil_rate, double new_oil_rate,
-                            double gas_rate, double new_gas_rate, bool increase) const;
-    bool checkALQequal_(double alq1, double alq2) const;
-    bool checkGroupTargetsViolated(
-                      const BasicRates& rates, const BasicRates& new_rates) const;
-    bool checkInitialALQmodified_(double alq, double initial_alq) const;
+        void debugShowIterationInfo(Scalar alq);
+
+        Scalar getBhpWithLimit();
+
+        void warn_(const std::string& msg) { parent.displayWarning_(msg); }
+    };
+
+    bool checkGroupALQrateExceeded(Scalar delta_alq,
+                                   const std::string& gr_name_dont_limit = "") const;
+    bool checkGroupTotalRateExceeded(Scalar delta_alq,
+                                     Scalar delta_gas_rate) const;
+
+    std::pair<std::optional<Scalar>, bool>
+    addOrSubtractAlqIncrement_(Scalar alq, bool increase) const;
+
+    Scalar calcEcoGradient_(Scalar oil_rate, Scalar new_oil_rate,
+                            Scalar gas_rate, Scalar new_gas_rate, bool increase) const;
+
+    bool checkALQequal_(Scalar alq1, Scalar alq2) const;
+
+    bool checkGroupTargetsViolated(const BasicRates& rates,
+                                   const BasicRates& new_rates) const;
+    bool checkInitialALQmodified_(Scalar alq, Scalar initial_alq) const;
+
     virtual bool checkThpControl_() const = 0;
-    virtual std::optional<double> computeBhpAtThpLimit_(double alq, bool debug_output = true) const = 0;
-    std::pair<std::optional<double>,double> computeConvergedBhpAtThpLimitByMaybeIncreasingALQ_() const;
-    std::pair<std::optional<BasicRates>,double> computeInitialWellRates_() const;
-    std::optional<LimitedRates> computeLimitedWellRatesWithALQ_(double alq) const;
-    virtual BasicRates computeWellRates_(double bhp, bool bhp_is_limited, bool debug_output = true) const = 0;
-    std::optional<BasicRates> computeWellRatesWithALQ_(double alq) const;
-    void debugCheckNegativeGradient_(double grad, double alq, double new_alq,
-                                     double oil_rate, double new_oil_rate,
-                                     double gas_rate, double new_gas_rate,
+    virtual std::optional<Scalar > computeBhpAtThpLimit_(Scalar alq,
+                                                        bool debug_output = true) const = 0;
+
+    std::pair<std::optional<Scalar>,Scalar>
+    computeConvergedBhpAtThpLimitByMaybeIncreasingALQ_() const;
+
+    std::pair<std::optional<BasicRates>,Scalar>
+    computeInitialWellRates_() const;
+
+    std::optional<LimitedRates>
+    computeLimitedWellRatesWithALQ_(Scalar alq) const;
+
+    virtual BasicRates computeWellRates_(Scalar bhp,
+                                         bool bhp_is_limited,
+                                         bool debug_output = true) const = 0;
+
+    std::optional<BasicRates> computeWellRatesWithALQ_(Scalar alq) const;
+
+    void debugCheckNegativeGradient_(Scalar grad, Scalar alq, Scalar new_alq,
+                                     Scalar oil_rate, Scalar new_oil_rate,
+                                     Scalar gas_rate, Scalar new_gas_rate,
                                      bool increase) const;
+
     void debugPrintWellStateRates() const;
     void debugShowAlqIncreaseDecreaseCounts_();
     void debugShowBhpAlqTable_();
     void debugShowLimitingTargets_(const LimitedRates& rates) const;
     void debugShowProducerControlMode() const;
-    void debugShowStartIteration_(double alq, bool increase, double oil_rate);
+    void debugShowStartIteration_(Scalar alq, bool increase, Scalar oil_rate);
     void debugShowTargets_();
     void displayDebugMessage_(const std::string& msg) const override;
     void displayWarning_(const std::string& warning);
-    std::pair<double, bool> getBhpWithLimit_(double bhp) const;
-    std::pair<double, bool> getGasRateWithLimit_(
-                           const BasicRates& rates) const;
-    std::pair<double, bool> getGasRateWithGroupLimit_(
-                           double new_gas_rate, double gas_rate, const std::string& gr_name_dont_limit) const;
-    std::pair<std::optional<LimitedRates>,double> getInitialRatesWithLimit_() const;
+
+    std::pair<Scalar, bool> getBhpWithLimit_(Scalar bhp) const;
+    std::pair<Scalar, bool> getGasRateWithLimit_(const BasicRates& rates) const;
+    std::pair<Scalar, bool> getGasRateWithGroupLimit_(Scalar new_gas_rate,
+                                                      Scalar gas_rate,
+                                                      const std::string& gr_name_dont_limit) const;
+
+    std::pair<std::optional<LimitedRates>,Scalar >
+    getInitialRatesWithLimit_() const;
+
     LimitedRates getLimitedRatesFromRates_(const BasicRates& rates) const;
-    std::tuple<double,double,bool,bool> getLiquidRateWithGroupLimit_(
-                           const double new_oil_rate, const double oil_rate,
-                           const double new_water_rate, const double water_rate, const std::string& gr_name_dont_limit) const;
-    std::pair<double, bool> getOilRateWithGroupLimit_(
-                           double new_oil_rate, double oil_rate, const std::string& gr_name_dont_limit) const;
-    std::pair<double, bool> getOilRateWithLimit_(const BasicRates& rates) const;
-    std::pair<double, std::optional<Rate>> getOilRateWithLimit2_(
-                           const BasicRates& rates) const;
-    double getProductionTarget_(Rate rate) const;
-    double getRate_(Rate rate_type, const BasicRates& rates) const;
-    std::pair<double, std::optional<Rate>> getRateWithLimit_(
-                    Rate rate_type, const BasicRates& rates) const;
-    std::tuple<double, const std::string*, double> getRateWithGroupLimit_(
-                 Rate rate_type, const double new_rate, const double old_rate, const std::string& gr_name_dont_limit) const;
-    std::pair<double, bool> getWaterRateWithGroupLimit_(
-                           double new_water_rate, double water_rate, const std::string& gr_name_dont_limit) const;
-    std::pair<double, bool> getWaterRateWithLimit_(const BasicRates& rates) const;
-    std::pair<double, std::optional<Rate>> getWaterRateWithLimit2_(
-                           const BasicRates& rates) const;
+
+    std::tuple<Scalar,Scalar,bool,bool>
+    getLiquidRateWithGroupLimit_(const Scalar new_oil_rate,
+                                 const Scalar oil_rate,
+                                 const Scalar new_water_rate,
+                                 const Scalar water_rate,
+                                 const std::string& gr_name_dont_limit) const;
+
+    std::pair<Scalar, bool>
+    getOilRateWithGroupLimit_(Scalar new_oil_rate,
+                              Scalar oil_rate,
+                              const std::string& gr_name_dont_limit) const;
+
+    std::pair<Scalar, bool> getOilRateWithLimit_(const BasicRates& rates) const;
+
+    std::pair<Scalar, std::optional<Rate>>
+    getOilRateWithLimit2_(const BasicRates& rates) const;
+
+    Scalar getProductionTarget_(Rate rate) const;
+    Scalar getRate_(Rate rate_type, const BasicRates& rates) const;
+
+    std::pair<Scalar, std::optional<Rate>>
+    getRateWithLimit_(Rate rate_type, const BasicRates& rates) const;
+
+    std::tuple<Scalar, const std::string*, Scalar>
+    getRateWithGroupLimit_(Rate rate_type,
+                           const Scalar new_rate,
+                           const Scalar old_rate,
+                           const std::string& gr_name_dont_limit) const;
+
+    std::pair<Scalar, bool>
+    getWaterRateWithGroupLimit_(Scalar new_water_rate,
+                                Scalar water_rate,
+                                const std::string& gr_name_dont_limit) const;
+
+    std::pair<Scalar, bool> getWaterRateWithLimit_(const BasicRates& rates) const;
+
+    std::pair<Scalar, std::optional<Rate>>
+    getWaterRateWithLimit2_(const BasicRates& rates) const;
+
     BasicRates getWellStateRates_() const;
     bool hasProductionControl_(Rate rate) const;
-    std::pair<LimitedRates, double> increaseALQtoPositiveOilRate_(
-                           double alq, const LimitedRates& orig_rates) const;
-    std::pair<LimitedRates, double> increaseALQtoMinALQ_(
-                           double alq, const LimitedRates& orig_rates) const;
-    void logSuccess_(double alq,
+
+    std::pair<LimitedRates, Scalar>
+    increaseALQtoPositiveOilRate_(Scalar alq,
+                                  const LimitedRates& orig_rates) const;
+
+    std::pair<LimitedRates, Scalar>
+    increaseALQtoMinALQ_(Scalar alq,
+                         const LimitedRates& orig_rates) const;
+
+    void logSuccess_(Scalar alq,
                      const int iteration_idx);
-    std::pair<LimitedRates, double> maybeAdjustALQbeforeOptimizeLoop_(
-                        const LimitedRates& rates, double alq, bool increase) const;
-    std::pair<LimitedRates, double> reduceALQtoGroupAlqLimits_(
-                        double alq, const LimitedRates& rates) const;
-    std::pair<LimitedRates, double> reduceALQtoGroupTarget(
-                        double alq, const LimitedRates& rates) const;
-    std::pair<LimitedRates, double> reduceALQtoWellTarget_(
-                        double alq, const LimitedRates& rates) const;
-    std::unique_ptr<GasLiftWellState<double>> runOptimize1_();
-    std::unique_ptr<GasLiftWellState<double>> runOptimize2_();
-    std::unique_ptr<GasLiftWellState<double>> runOptimizeLoop_(bool increase);
+
+    std::pair<LimitedRates, Scalar>
+    maybeAdjustALQbeforeOptimizeLoop_(const LimitedRates& rates,
+                                      Scalar alq,
+                                      bool increase) const;
+
+    std::pair<LimitedRates, Scalar>
+    reduceALQtoGroupAlqLimits_(Scalar alq,
+                               const LimitedRates& rates) const;
+
+    std::pair<LimitedRates, Scalar>
+    reduceALQtoGroupTarget(Scalar alq,
+                           const LimitedRates& rates) const;
+
+    std::pair<LimitedRates, Scalar>
+    reduceALQtoWellTarget_(Scalar alq,
+                           const LimitedRates& rates) const;
+
+    std::unique_ptr<GasLiftWellState<Scalar>> runOptimize1_();
+    std::unique_ptr<GasLiftWellState<Scalar>> runOptimize2_();
+    std::unique_ptr<GasLiftWellState<Scalar>> runOptimizeLoop_(bool increase);
+
     void setAlqMinRate_(const GasLiftWell& well);
-    std::unique_ptr<GasLiftWellState<double>> tryIncreaseLiftGas_();
-    std::unique_ptr<GasLiftWellState<double>> tryDecreaseLiftGas_();
-    void updateGroupRates_(
-        const LimitedRates& rates,
+    std::unique_ptr<GasLiftWellState<Scalar>> tryIncreaseLiftGas_();
+    std::unique_ptr<GasLiftWellState<Scalar>> tryDecreaseLiftGas_();
+
+    void updateGroupRates_(const LimitedRates& rates,
                            const LimitedRates& new_rates,
-        double delta_alq) const;
-    LimitedRates updateRatesToGroupLimits_(
-        const BasicRates& rates, const LimitedRates& new_rates, const std::string& gr_name = "") const;
+                           Scalar delta_alq) const;
+
+    LimitedRates
+    updateRatesToGroupLimits_(const BasicRates& rates,
+                              const LimitedRates& new_rates,
+                              const std::string& gr_name = "") const;
+
     void updateWellStateAlqFixedValue_(const GasLiftWell& well);
     bool useFixedAlq_(const GasLiftWell& well);
-    void debugInfoGroupRatesExceedTarget(
-        Rate rate_type, const std::string& gr_name, double rate, double target) const;
+
+    void debugInfoGroupRatesExceedTarget(Rate rate_type,
+                                         const std::string& gr_name,
+                                         Scalar rate,
+                                         Scalar target) const;
     void warnMaxIterationsExceeded_();
 
     const Well& ecl_well_;
     const SummaryState& summary_state_;
-    GasLiftGroupInfo<double>& group_info_;
+    GasLiftGroupInfo<Scalar>& group_info_;
     const PhaseUsage& phase_usage_;
     GLiftSyncGroups& sync_groups_;
     const WellProductionControls controls_;
 
-    double increment_;
-    double max_alq_;
-    double min_alq_;
-    double orig_alq_;
+    Scalar increment_;
+    Scalar max_alq_;
+    Scalar min_alq_;
+    Scalar orig_alq_;
 
-    double alpha_w_;
-    double alpha_g_;
-    double eco_grad_;
+    Scalar alpha_w_;
+    Scalar alpha_g_;
+    Scalar eco_grad_;
 
     int gas_pos_;
     int oil_pos_;

opm/simulators/wells/GasLiftSingleWell_impl.hpp

@@ -44,7 +44,7 @@ GasLiftSingleWell(const WellInterface<TypeTag> &well,
                  )
     // The parent class GasLiftSingleWellGeneric contains all stuff
     //   that is not dependent on TypeTag
-    : GasLiftSingleWellGeneric(
+    : GasLiftSingleWellGeneric<Scalar>(
         deferred_logger,
         well_state,
         group_state,
@@ -61,9 +61,9 @@ GasLiftSingleWell(const WellInterface<TypeTag> &well,
    , simulator_{simulator}
    , well_{well}
 {
-    const auto& gl_well = *gl_well_;
-    if(useFixedAlq_(gl_well)) {
-        updateWellStateAlqFixedValue_(gl_well);
+    const auto& gl_well = *this->gl_well_;
+    if (this->useFixedAlq_(gl_well)) {
+        this->updateWellStateAlqFixedValue_(gl_well);
         this->optimize_ = false; // lift gas supply is fixed
     }
     else {
@@ -78,13 +78,13 @@ GasLiftSingleWell(const WellInterface<TypeTag> &well,
     //   default value is used.
     this->orig_alq_ = this->well_state_.getALQ(this->well_name_);
     if(this->optimize_) {
-        setAlqMinRate_(gl_well);
+        this->setAlqMinRate_(gl_well);
         // NOTE: According to item 4 in WLIFTOPT, this value does not
         //    have to be positive.
         // TODO: Does it make sense to have a negative value?
         this->alpha_w_ = gl_well.weight_factor();
         if (this->alpha_w_ <= 0 ) {
-            displayWarning_("Nonpositive value for alpha_w ignored");
+            this->displayWarning_("Nonpositive value for alpha_w ignored");
             this->alpha_w_ = 1.0;
         }
 
@@ -107,11 +107,11 @@ GasLiftSingleWell(const WellInterface<TypeTag> &well,
  ****************************************/
 
 template<typename TypeTag>
-GasLiftSingleWellGeneric::BasicRates
+typename GasLiftSingleWell<TypeTag>::BasicRates
 GasLiftSingleWell<TypeTag>::
 computeWellRates_( double bhp, bool bhp_is_limited, bool debug_output ) const
 {
-    std::vector<double> potentials(NUM_PHASES, 0.0);
+    std::vector<double> potentials(this->NUM_PHASES, 0.0);
     this->well_.computeWellRatesWithBhp(
         this->simulator_, bhp, potentials, this->deferred_logger_);
     if (debug_output) {
@@ -119,7 +119,7 @@ computeWellRates_( double bhp, bool bhp_is_limited, bool debug_output ) const
             "oil: {}, gas: {}, water: {}", bhp,
             -potentials[this->oil_pos_], -potentials[this->gas_pos_],
             -potentials[this->water_pos_]);
-        displayDebugMessage_(msg);
+        this->displayDebugMessage_(msg);
     }
 
     for (auto& potential : potentials) {
@@ -150,7 +150,7 @@ computeBhpAtThpLimit_(double alq, bool debug_output) const
                     " Using bhp limit instead",
                     *bhp_at_thp_limit, this->controls_.bhp_limit, alq
                 );
-                displayDebugMessage_(msg);
+                this->displayDebugMessage_(msg);
             }
             bhp_at_thp_limit = this->controls_.bhp_limit;
         }
@@ -159,7 +159,7 @@ computeBhpAtThpLimit_(double alq, bool debug_output) const
     else {
         const std::string msg = fmt::format(
             "Failed in getting converged bhp potential from thp limit (ALQ = {})", alq);
-        displayDebugMessage_(msg);
+        this->displayDebugMessage_(msg);
     }
     return bhp_at_thp_limit;
 }
@@ -198,9 +198,9 @@ setupPhaseVariables_()
         }
     }
     assert(num_phases_ok);
-    this->oil_pos_ = pu.phase_pos[Oil];
-    this->gas_pos_ = pu.phase_pos[Gas];
-    this->water_pos_ = pu.phase_pos[Water];
+    this->oil_pos_ = pu.phase_pos[this->Oil];
+    this->gas_pos_ = pu.phase_pos[this->Gas];
+    this->water_pos_ = pu.phase_pos[this->Water];
 }
 
 template<typename TypeTag>
@@ -240,7 +240,7 @@ checkThpControl_() const
     thp_control = thp_control || well.thpLimitViolatedButNotSwitched();
     if (this->debug) {
         if (!thp_control) {
-            displayDebugMessage_("Well is not under THP control, skipping iteration..");
+            this->displayDebugMessage_("Well is not under THP control, skipping iteration..");
         }
     }
     return thp_control;

opm/simulators/wells/GasLiftStage2.cpp

@@ -322,7 +322,7 @@ GasLiftStage2::getGroupMaxTotalGas_(const Group &group)
 // NOTE: This means that wells are located at the leaf nodes of the tree, and
 //       groups are located at the other nodes (not leaf nodes) of the tree
 //
-std::vector<GasLiftSingleWellGeneric*>
+std::vector<GasLiftSingleWellGeneric<double>*>
 GasLiftStage2::
 getGroupGliftWells_(const Group &group)
 {

opm/simulators/wells/GasLiftStage2.hpp

@@ -43,13 +43,13 @@ class WellInterfaceGeneric;
 template<class Scalar> class WellState;
 
 class GasLiftStage2 : public GasLiftCommon<double> {
-    using GasLiftSingleWell = GasLiftSingleWellGeneric;
+    using GasLiftSingleWell = GasLiftSingleWellGeneric<double>;
     using GLiftOptWells = std::map<std::string,std::unique_ptr<GasLiftSingleWell>>;
     using GLiftProdWells = std::map<std::string,const WellInterfaceGeneric*>;
     using GLiftWellStateMap = std::map<std::string,std::unique_ptr<GasLiftWellState<double>>>;
     using GradPair = std::pair<std::string, double>;
     using GradPairItr = std::vector<GradPair>::iterator;
-    using GradInfo = typename GasLiftSingleWellGeneric::GradInfo;
+    using GradInfo = typename GasLiftSingleWellGeneric<double>::GradInfo;
     using GradMap = std::map<std::string, GradInfo>;
     using MPIComm = typename Dune::MPIHelper::MPICommunicator;
     static const int Water = BlackoilPhases::Aqua;

opm/simulators/wells/WellInterface.hpp

@@ -80,6 +80,7 @@ public:
 
     using Grid = GetPropType<TypeTag, Properties::Grid>;
     using Simulator = GetPropType<TypeTag, Properties::Simulator>;
+    using Scalar = GetPropType<TypeTag, Properties::Scalar>;
     using FluidSystem = GetPropType<TypeTag, Properties::FluidSystem>;
     using Indices = GetPropType<TypeTag, Properties::Indices>;
     using IntensiveQuantities = GetPropType<TypeTag, Properties::IntensiveQuantities>;
@@ -91,9 +92,7 @@ public:
     using GLiftProdWells = typename BlackoilWellModel<TypeTag>::GLiftProdWells;
     using GLiftWellStateMap =
         typename BlackoilWellModel<TypeTag>::GLiftWellStateMap;
-    using GLiftSyncGroups = typename GasLiftSingleWellGeneric::GLiftSyncGroups;
-
-    using Scalar = GetPropType<TypeTag, Properties::Scalar>;
+    using GLiftSyncGroups = typename GasLiftSingleWellGeneric<Scalar>::GLiftSyncGroups;
 
     using VectorBlockType = Dune::FieldVector<Scalar, Indices::numEq>;
     using MatrixBlockType = Dune::FieldMatrix<Scalar, Indices::numEq, Indices::numEq>;

tests/test_glift1.cpp

@@ -127,7 +127,7 @@ BOOST_AUTO_TEST_CASE(G1)
     using StdWell = Opm::StandardWell<TypeTag>;
     using GasLiftSingleWell = Opm::GasLiftSingleWell<TypeTag>;
     using GasLiftGroupInfo = Opm::GasLiftGroupInfo<double>;
-    using GasLiftSingleWellGeneric = Opm::GasLiftSingleWellGeneric;
+    using GasLiftSingleWellGeneric = Opm::GasLiftSingleWellGeneric<double>;
     using GLiftEclWells = typename GasLiftGroupInfo::GLiftEclWells;
     const std::string filename = "GLIFT1.DATA";
     using GLiftSyncGroups = typename GasLiftSingleWellGeneric::GLiftSyncGroups;