From f9f13143a2a5d474b624658845416b3f96e4955a Mon Sep 17 00:00:00 2001
From: Robert Kloefkorn <robert.kloefkorn@iris.no>
Date: Mon, 21 Mar 2016 10:53:54 +0100
Subject: [PATCH] SimulatorTimers: added method clone to allow for copying of
 the objects.

---
 opm/simulators/timestepping/AdaptiveSimulatorTimer.cpp  | 9 +++++++++
 opm/simulators/timestepping/AdaptiveSimulatorTimer.hpp  | 3 +++
 opm/simulators/timestepping/SimulatorTimer.cpp          | 8 ++++++++
 opm/simulators/timestepping/SimulatorTimer.hpp          | 3 +++
 opm/simulators/timestepping/SimulatorTimerInterface.hpp | 3 +++
 5 files changed, 26 insertions(+)

diff --git a/opm/simulators/timestepping/AdaptiveSimulatorTimer.cpp b/opm/simulators/timestepping/AdaptiveSimulatorTimer.cpp
index 9b2737d74..d64d47cea 100644
--- a/opm/simulators/timestepping/AdaptiveSimulatorTimer.cpp
+++ b/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
diff --git a/opm/simulators/timestepping/AdaptiveSimulatorTimer.hpp b/opm/simulators/timestepping/AdaptiveSimulatorTimer.hpp
index ac4bb6ed1..be93f3047 100644
--- a/opm/simulators/timestepping/AdaptiveSimulatorTimer.hpp
+++ b/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_;
diff --git a/opm/simulators/timestepping/SimulatorTimer.cpp b/opm/simulators/timestepping/SimulatorTimer.cpp
index 2dc2f295f..c5a58749a 100644
--- a/opm/simulators/timestepping/SimulatorTimer.cpp
+++ b/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
diff --git a/opm/simulators/timestepping/SimulatorTimer.hpp b/opm/simulators/timestepping/SimulatorTimer.hpp
index 12794ebf8..882f13a19 100644
--- a/opm/simulators/timestepping/SimulatorTimer.hpp
+++ b/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_;
diff --git a/opm/simulators/timestepping/SimulatorTimerInterface.hpp b/opm/simulators/timestepping/SimulatorTimerInterface.hpp
index c3cb9eee4..4a1edbdf4 100644
--- a/opm/simulators/timestepping/SimulatorTimerInterface.hpp
+++ b/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;
     };