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fix date for large time steps

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This commit is contained in:
Tor Harald Sandve 2021-09-29 15:43:20 +02:00
parent edb2c4abb2
commit 06878a8ca8
3 changed files with 6 additions and 15 deletions
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9
opm/simulators/timestepping/SimulatorTimer.cpp
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@ -115,15 +115,6 @@ namespace Opm
} }
boost::posix_time::ptime SimulatorTimer::currentDateTime() const
{
// Boost uses only 32 bit long for seconds, but 64 bit for milliseconds.
// As a workaround for very large times we just use milliseconds.
// The cast is necessary because boost::posix_time::milliseconds requires
// an integer argument.
return startDateTime() + boost::posix_time::milliseconds(static_cast<long long>(simulationTimeElapsed() / Opm::prefix::milli));
}
/// Total time. /// Total time.
double SimulatorTimer::totalTime() const double SimulatorTimer::totalTime() const
{ {

3
opm/simulators/timestepping/SimulatorTimer.hpp
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@ -90,9 +90,6 @@ namespace Opm
/// Return start date of simulation /// Return start date of simulation
boost::posix_time::ptime startDateTime() const override; boost::posix_time::ptime startDateTime() const override;
/// Return current date.
boost::posix_time::ptime currentDateTime() const override;
/// Set total time. /// Set total time.
/// This is primarily intended for multi-epoch schedules, /// This is primarily intended for multi-epoch schedules,
/// where a timer for a given epoch does not have /// where a timer for a given epoch does not have

9
opm/simulators/timestepping/SimulatorTimerInterface.cpp
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@ -19,7 +19,7 @@
#include <config.h> #include <config.h>
#include <opm/simulators/timestepping/SimulatorTimerInterface.hpp> #include <opm/simulators/timestepping/SimulatorTimerInterface.hpp>
#include <opm/parser/eclipse/Units/Units.hpp>
#include <boost/date_time/posix_time/conversion.hpp> #include <boost/date_time/posix_time/conversion.hpp>
namespace Opm namespace Opm
@ -27,8 +27,11 @@ namespace Opm
boost::posix_time::ptime SimulatorTimerInterface::currentDateTime() const boost::posix_time::ptime SimulatorTimerInterface::currentDateTime() const
{ {
return startDateTime() + boost::posix_time::seconds( (int) simulationTimeElapsed()); // Boost uses only 32 bit long for seconds, but 64 bit for milliseconds.
//boost::posix_time::ptime(startDate()) + boost::posix_time::seconds( (int) simulationTimeElapsed()); // As a workaround for very large times we just use milliseconds.
// The cast is necessary because boost::posix_time::milliseconds requires
// an integer argument.
return startDateTime() + boost::posix_time::milliseconds(static_cast<long long>(simulationTimeElapsed() / Opm::prefix::milli));
} }
time_t SimulatorTimerInterface::currentPosixTime() const time_t SimulatorTimerInterface::currentPosixTime() const