MetNoFimex::TimeUnit Class Reference

#include <TimeUnit.h>

List of all members.

Public Member Functions

 TimeUnit () throw (CDMException)
 initialize a timeUnit with a unit string
 TimeUnit (const std::string &timeUnitString) throw (CDMException)
virtual ~TimeUnit ()
double unitTime2epochSeconds (double unitTime) const
 calculate the epochSeconds for a time in the current unit
double epochSeconds2unitTime (double epochSeconds) const
 calculate the time in the current unit from the epoch
FimexTime unitTime2fimexTime (double unitTime) const throw (CDMException)
 calculate the time in a calendar form
double fimexTime2unitTime (const FimexTime &fiTime) const throw (CDMException)
 calculate the time in the current unit from the calendar form
double fimexTime2unitTimeX (FimexTime fiTime) const throw (CDMException)
 same as fimexTime2unitTime but copying fiTime instead of referencing, needed for i.e. bind1st(mem_fun())


Detailed Description

TimeUnit calculates times from a time given in a unit as of CF-1.0 (e.g. 'days since 2000-01-01 00:00:00') to a unix time (i.e. 'seconds since 1970-01-01 00:00:00') or a time struct MetNoFimex::FimexTime

All times are assumed to be UTC, and we use the Gregorian Calendar (not 100% true for times before 1600AD, depending on implementation)


Constructor & Destructor Documentation

MetNoFimex::TimeUnit::TimeUnit (  )  throw (CDMException)

initialize a timeUnit with a unit string

MetNoFimex::TimeUnit::TimeUnit ( const std::string timeUnitString  )  throw (CDMException)

virtual MetNoFimex::TimeUnit::~TimeUnit (  )  [virtual]


Member Function Documentation

double MetNoFimex::TimeUnit::unitTime2epochSeconds ( double  unitTime  )  const

calculate the epochSeconds for a time in the current unit

double MetNoFimex::TimeUnit::epochSeconds2unitTime ( double  epochSeconds  )  const

calculate the time in the current unit from the epoch

FimexTime MetNoFimex::TimeUnit::unitTime2fimexTime ( double  unitTime  )  const throw (CDMException)

calculate the time in a calendar form

double MetNoFimex::TimeUnit::fimexTime2unitTime ( const FimexTime fiTime  )  const throw (CDMException)

calculate the time in the current unit from the calendar form

Referenced by fimexTime2unitTimeX().

double MetNoFimex::TimeUnit::fimexTime2unitTimeX ( FimexTime  fiTime  )  const throw (CDMException) [inline]

same as fimexTime2unitTime but copying fiTime instead of referencing, needed for i.e. bind1st(mem_fun())

References fimexTime2unitTime().


The documentation for this class was generated from the following file:

Generated on Fri May 7 15:50:18 2010 for MI - Fimex by  doxygen 1.5.5