SimulatorTimers: added method clone to allow for copying of the objects.

opm/simulators/timestepping/AdaptiveSimulatorTimer.cpp

@@ -153,4 +153,13 @@ namespace Opm
         return start_date_time_;
     }
 
+    /// return copy of object
+    std::unique_ptr< SimulatorTimerInterface >
+    AdaptiveSimulatorTimer::clone() const
+    {
+        return std::unique_ptr< SimulatorTimerInterface > (new AdaptiveSimulatorTimer( *this ));
+    }
+
+
+
 } // namespace Opm

opm/simulators/timestepping/AdaptiveSimulatorTimer.hpp

@@ -93,6 +93,9 @@ namespace Opm
         /// \brief start date time of simulation
         boost::posix_time::ptime startDateTime() const;
 
+        /// return copy of object
+        virtual std::unique_ptr< SimulatorTimerInterface > clone() const;
+
     protected:
         const boost::posix_time::ptime start_date_time_;
         const double start_time_;

opm/simulators/timestepping/SimulatorTimer.cpp

@@ -148,5 +148,13 @@ namespace Opm
         return int(timesteps_.size()) == current_step_;
     }
 
+    /// return copy of object
+    std::unique_ptr< SimulatorTimerInterface >
+    SimulatorTimer::clone() const
+    {
+       return std::unique_ptr< SimulatorTimerInterface > (new SimulatorTimer( *this ));
+    }
+
+
 
 } // namespace Opm

opm/simulators/timestepping/SimulatorTimer.hpp

@@ -104,6 +104,9 @@ namespace Opm
         /// Return true if op++() has been called numSteps() times.
         bool done() const;
 
+        /// return copy of object
+        virtual std::unique_ptr< SimulatorTimerInterface > clone() const;
+
     private:
         std::vector<double> timesteps_;
         int current_step_;

opm/simulators/timestepping/SimulatorTimerInterface.hpp

@@ -98,6 +98,9 @@ namespace Opm
             tm t = boost::posix_time::to_tm(currentDateTime());
             return std::mktime(&t);
         }
+
+        /// return copy of current timer instance
+        virtual std::unique_ptr< SimulatorTimerInterface > clone () const = 0;
     };