TimeUnits.h

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/*
 * MIT License
 * 
 * Copyright (c) 2018 PulsarSearchSoft
 * 
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 * furnished to do so, subject to the following conditions:
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 * The above copyright notice and this permission notice shall be included in all
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#ifndef PSS_ASTROTYPES_UNITS_TIMEUNITS_H
#define PSS_ASTROTYPES_UNITS_TIMEUNITS_H

#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wall"
#pragma GCC diagnostic ignored "-Wpragmas"
#pragma GCC diagnostic ignored "-Wunused-parameter"
#pragma GCC diagnostic ignored "-Wunused-variable"
#include <boost/units/systems/si/time.hpp>
#include <boost/units/make_scaled_unit.hpp>
#include <boost/units/is_unit_of_dimension.hpp>
#pragma GCC diagnostic pop

namespace pss {
namespace astrotypes {
namespace units {

// Units (These are Types, not variables)
using Day = boost::units::make_scaled_unit<boost::units::si::time, 
            boost::units::scale<86400, boost::units::static_rational<1>>>::type;
using Second = boost::units::si::time;
using Seconds =  Second;
using MilliSecond = boost::units::make_scaled_unit<boost::units::si::time, 
                    boost::units::scale<10, boost::units::static_rational<-3>>>::type;
using MilliSeconds = MilliSecond;
using MicroSecond = boost::units::make_scaled_unit<boost::units::si::time, boost::units::scale<10,
                    boost::units::static_rational<-6>>>::type;
using MicroSeconds = MicroSecond;
using NanoSecond = boost::units::make_scaled_unit<boost::units::si::time, boost::units::scale<10,
                   boost::units::static_rational<-9>>>::type;
using NanoSeconds = NanoSecond;
using PicoSecond = boost::units::make_scaled_unit<boost::units::si::time, boost::units::scale<10,
                   boost::units::static_rational<-12>>>::type;
using PicoSeconds = PicoSecond;

// time constants
BOOST_UNITS_STATIC_CONSTANT(day, Day);
BOOST_UNITS_STATIC_CONSTANT(days, Day);
static boost::units::si::time const second = boost::units::si::second;
static boost::units::si::time const seconds = boost::units::si::second;
BOOST_UNITS_STATIC_CONSTANT(millisecond, MilliSecond);
BOOST_UNITS_STATIC_CONSTANT(milliseconds, MilliSecond);
BOOST_UNITS_STATIC_CONSTANT(microsecond, MicroSecond);
BOOST_UNITS_STATIC_CONSTANT(microseconds, MicroSecond);
BOOST_UNITS_STATIC_CONSTANT(nanosecond, NanoSecond);
BOOST_UNITS_STATIC_CONSTANT(nanoseconds, NanoSecond);
BOOST_UNITS_STATIC_CONSTANT(picosecond, PicoSecond);
BOOST_UNITS_STATIC_CONSTANT(picoseconds, PicoSecond);

} // namespace units
} // namespace astrotypes
} // namespace pss

#endif // PSS_ASTROTYPES_UNITS_TIMEUNITS_H