19#ifndef OPM_ADAPTIVESIMULATORTIMER_HEADER_INCLUDED
20#define OPM_ADAPTIVESIMULATORTIMER_HEADER_INCLUDED
30#include <opm/simulators/timestepping/SimulatorTimerInterface.hpp>
48 const double lastStepTaken,
49 const double maxTimeStep = std::numeric_limits<double>::max() );
73 void setCurrentStepLength(
double dt);
98 void report(std::ostream& os)
const;
110 virtual std::unique_ptr< SimulatorTimerInterface >
clone()
const;
113 std::shared_ptr<boost::posix_time::ptime> start_date_time_;
114 const double start_time_;
115 const double total_time_;
116 const int report_step_;
117 const double max_time_step_;
119 double current_time_;
123 std::vector< double > steps_;
124 bool lastStepFailed_;
Simulation timer for adaptive time stepping.
Definition AdaptiveSimulatorTimer.hpp:41
boost::posix_time::ptime startDateTime() const
start date time of simulation
Definition AdaptiveSimulatorTimer.cpp:173
bool done() const
Definition AdaptiveSimulatorTimer.cpp:136
virtual std::unique_ptr< SimulatorTimerInterface > clone() const
return copy of object
Definition AdaptiveSimulatorTimer.cpp:180
double currentStepLength() const
Definition AdaptiveSimulatorTimer.cpp:112
int reportStepNum() const
return current report step
Definition AdaptiveSimulatorTimer.cpp:110
double minStepLength() const
return min step length used so far
Definition AdaptiveSimulatorTimer.cpp:155
int currentStepNum() const
Definition AdaptiveSimulatorTimer.cpp:107
void provideTimeStepEstimate(const double dt_estimate)
provide and estimate for new time step size
Definition AdaptiveSimulatorTimer.cpp:76
void report(std::ostream &os) const
report start and end time as well as used steps so far
Definition AdaptiveSimulatorTimer.cpp:163
double totalTime() const
Definition AdaptiveSimulatorTimer.cpp:132
double stepLengthTaken() const
Previous step length.
Definition AdaptiveSimulatorTimer.cpp:124
void advance()
advance time by currentStepLength
Definition AdaptiveSimulatorTimer.hpp:55
double simulationTimeElapsed() const
Definition AdaptiveSimulatorTimer.cpp:134
bool lastStepFailed() const
Return true if last time step failed.
Definition AdaptiveSimulatorTimer.hpp:104
double averageStepLength() const
return average step length used so far
Definition AdaptiveSimulatorTimer.cpp:138
double maxStepLength() const
return max step length used so far
Definition AdaptiveSimulatorTimer.cpp:148
bool initialStep() const
Whether this is the first step.
Definition AdaptiveSimulatorTimer.cpp:60
AdaptiveSimulatorTimer & operator++()
advance time by currentStepLength
Definition AdaptiveSimulatorTimer.cpp:65
void setLastStepFailed(bool lastStepFailed)
tell the timestepper whether timestep failed or not
Definition AdaptiveSimulatorTimer.hpp:107
Interface class for SimulatorTimer objects, to be improved.
Definition SimulatorTimerInterface.hpp:34
This file contains a set of helper functions used by VFPProd / VFPInj.
Definition BlackoilPhases.hpp:27