// $Id$
+#include <math.h>
+
#include "TTimeStamp.h"
#include "TString.h"
AliTimestamp(TTimeStamp& t); // Constructor
virtual ~AliTimestamp(); // Destructor
AliTimestamp(const AliTimestamp& t); // Copy constructor
- void Date(Int_t mode=3); // Print date/time info
+ void Date(Int_t mode=3,Double_t offset=0); // Print date/time info
Double_t GetJD(Int_t y,Int_t m,Int_t d,Int_t hh,Int_t mm,Int_t ss,Int_t ns) const; // Julian Date from input args.
Double_t GetMJD(Int_t y,Int_t m,Int_t d,Int_t hh,Int_t mm,Int_t ss,Int_t ns) const;// Modified JD from input args.
Double_t GetTJD(Int_t y,Int_t m,Int_t d,Int_t hh,Int_t mm,Int_t ss,Int_t ns) const;// Truncated JD from input args.
Double_t GetJE(Double_t date,TString mode="jd") const; // Julian Epoch corresponding to specified Julian Date
+ Double_t GetBE(Double_t date,TString mode="jd") const; // Besselian Epoch corresponding to specified Julian Date
void Convert(Double_t date,Int_t& days,Int_t& secs,Int_t& ns) const;// Convert frac. day count into days, secs and ns
Double_t Convert(Int_t days,Int_t secs,Int_t ns) const; // Convert days, secs and ns into frac. day count
+ void Convert(Double_t h,Int_t& hh,Int_t& mm,Int_t& ss,Int_t& ns,Int_t& ps) const;// Convert frac. hour count
+ Double_t Convert(Int_t hh,Int_t mm,Int_t ss,Int_t ns,Int_t ps) const; // Convert hh:mm:ss:ns:ps into frac. hour
+ void Convert(Double_t h,Int_t& hh,Int_t& mm,Double_t& ss) const;// Convert frac. hour count
+ Double_t Convert(Int_t hh,Int_t mm,Double_t ss) const; // Convert hh:mm:ss.s into frac. hours
+ void PrintTime(Double_t h,Int_t ndig=1) const;// Print time in hh:mm:ss.sss format
void GetMJD(Int_t& mjd,Int_t& sec,Int_t& ns); // Provide corresponding Modified Julian Date and time
Double_t GetMJD(); // Provide corresponding Modified Julian Date in fractional days
void GetTJD(Int_t& mjd,Int_t& sec,Int_t& ns); // Provide corresponding Truncated Julian Date and time
void GetJD(Int_t& jd,Int_t& sec,Int_t& ns); // Provide corresponding Julian Date and time
Double_t GetJD(); // Provide corresponding Julian Date in fractional days
Double_t GetJE(); // Provide corresponding Julian Epoch
+ Double_t GetBE(); // Provide corresponding Besselian Epoch
+ Double_t GetJD(Double_t e,TString mode="J") const; // Provide fractional Julian Date from Epoch
+ Double_t GetMJD(Double_t e,TString mode="J") const; // Provide fractional Modified Julian Date from Epoch
+ Double_t GetTJD(Double_t e,TString mode="J") const; // Provide fractional Truncated Julian Date from Epoch
void SetMJD(Int_t mjd,Int_t sec,Int_t ns,Int_t ps=0); // Set Modified Julian Date and time
void SetMJD(Double_t mjd); // Set Modified Julian Date and time
void SetJD(Int_t jd,Int_t sec,Int_t ns,Int_t ps=0); // Set Julian Date and time
Int_t GetPs() const; // Provide remaining fractional number of ns in picoseconds
using TTimeStamp::Add;
void Add(Int_t d,Int_t s,Int_t ns,Int_t ps=0); // Add (or subtract) a certain time difference
+ void Add(Double_t hours); // Add (or subtract) a certain time difference
Int_t GetDifference(AliTimestamp* t,Int_t& days,Int_t& sec,Int_t& ns,Int_t& ps); // Provide time difference
Int_t GetDifference(AliTimestamp& t,Int_t& days,Int_t& sec,Int_t& ns,Int_t& ps); // Provide time difference
Double_t GetDifference(AliTimestamp* t,TString u,Int_t mode=1); // Provide time diff. in specified units
Double_t GetDifference(AliTimestamp& t,TString u,Int_t mode=1); // Provide time diff. in specified units
+ void SetUT(Int_t y,Int_t m,Int_t d,Int_t hh,Int_t mm,Int_t ss,Int_t ns=0,Int_t ps=0); // Set specified UT
+ void SetUT(Int_t y,Int_t d,Int_t s,Int_t ns=0,Int_t ps=0); // Set UT based on elapsed days, secs etc...
+ void GetUT(Int_t& hh,Int_t& mm,Int_t& ss,Int_t& ns,Int_t& ps); // Provide corresponding UT
+ Double_t GetUT(); // Provide corresponding UT in fractional hours
+ void GetGMST(Int_t& hh,Int_t& mm,Int_t& ss,Int_t& ns,Int_t& ps); // Corresponding Greenwich Mean Sidereal Time (GMST)
+ Double_t GetGMST(); // Provide corresponding Greenwich Mean Sidereal Time (GMST) in fractional hours
+ Double_t GetGAST(); // Provide corresponding Greenwich Apparent Sidereal Time (GAST) in fractional hours
+ Double_t GetLT(Double_t offset); // Provide corresponding Local Time (LT) in fractional hours
+ Double_t GetLMST(Double_t offset); // Provide corresponding Local Mean Sidereal Time (LMST) in fractional hours
+ Double_t GetLAST(Double_t offset); // Provide corresponding Local Apparent Sidereal Time (LAST) in fractional hours
+ void SetLT(Double_t dt,Int_t y,Int_t m,Int_t d,Int_t hh,Int_t mm,Int_t ss,Int_t ns=0,Int_t ps=0); // Set data according to LT
+ void SetLT(Double_t dt,Int_t y,Int_t d,Int_t s,Int_t ns=0,Int_t ps=0); // Set data according to LT based on elapsed days, secs etc...
+ Double_t Almanac(Double_t* dpsi=0,Double_t* deps=0,Double_t* eps=0); // Provide astronomical observables
+ void SetEpoch(Double_t e,TString mode); // Set time parameters according to the specified epoch
+ Double_t GetEpoch(TString mode); // Provide the requested epoch
protected:
Int_t fMJD; // Modified Julian Date
Int_t fCalcs; // The TTimeStamp seconds counter value at Julian parameter calculation
Int_t fCalcns; // The TTimeStamp nanoseconds counter value at Julian parameter calculation
- ClassDef(AliTimestamp,4) // Handling of timestamps for (astro)particle physics research.
+ ClassDef(AliTimestamp,11) // Handling of timestamps for (astro)particle physics research.
};
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff