NAME

Time::TAI::Realisation_TAI - TAI as a realisation of TT

SYNOPSIS

use Time::TAI::Realisation_TAI;

$rln = Time::TAI::Realisation_TAI->new;

$tai_instant = $rln->to_tai($instant);
$instant = $rln->from_tai($tai_instant);
$rln1_instant = $rln0->to_realisation($rln1, $rln0_instant);
$rln0_instant = $rln0->from_realisation($rln1, $rln1_instant);

DESCRIPTION

This class implements the realisation of Terrestrial Time (TT) provided by International Atomic Time (TAI). See Time::TT::Realisation for the interface.

CONSTRUCTOR

Normally one won't use this constructor directly. See the tt_realisation function in Time::TT.

Time::TAI::Realisation_TAI->new

Returns the sole object of this class.

METHODS

$rln->to_tai(INSTANT)

$rln->from_tai(TAI_INSTANT)

These methods are part of the standard Time::TT::Realisation interface.

SEE ALSO

Time::TT, Time::TT::Realisation

AUTHOR

Andrew Main (Zefram) <zefram@fysh.org>

COPYRIGHT

Copyright (C) 2006, 2007, 2010 Andrew Main (Zefram) <zefram@fysh.org>

LICENSE

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.