Line data    Source code

       1             : /**************************************************************************
       2             :  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
       3             :  *                                                                        *
       4             :  * Author: The ALICE Off-line Project.                                    *
       5             :  * Contributors are mentioned in the code where appropriate.              *
       6             :  *                                                                        *
       7             :  * Permission to use, copy, modify and distribute this software and its   *
       8             :  * documentation strictly for non-commercial purposes is hereby granted   *
       9             :  * without fee, provided that the above copyright notice appears in all   *
      10             :  * copies and that both the copyright notice and this permission notice   *
      11             :  * appear in the supporting documentation. The authors make no claims     *
      12             :  * about the suitability of this software for any purpose. It is          *
      13             :  * provided "as is" without express or implied warranty.                  *
      14             :  **************************************************************************/
      15             : 
      16             : /* $Id: AliT0CalibLatency.cxx 39062 2010-02-22 09:17:47Z alla $ */
      17             : 
      18             : ///////////////////////////////////////////////////////////////////////////////
      19             : //                                                                           //
      20             : // class for T0 calibration                       TM-AC-AM_6-02-2006  
      21             : // equalize time shift for each time CFD channel
      22             : //                                                                           //
      23             : ///////////////////////////////////////////////////////////////////////////////
      24             : 
      25             : #include "AliT0CalibLatency.h"
      26             : #include "AliLog.h"
      27             : #include <TFile.h>
      28             : #include <TMath.h>
      29             : #include <TF1.h>
      30             : #include <TSpectrum.h>
      31             : #include <TProfile.h>
      32             : #include <iostream>
      33             : 
      34          20 : ClassImp(AliT0CalibLatency)
      35             : 
      36             : //________________________________________________________________
      37           3 :   AliT0CalibLatency::AliT0CalibLatency():TNamed(),
      38           3 :   fLatencyL1(0),
      39           3 :   fLatencyL1A(0),
      40           3 :   fLatencyL1C(0),
      41           3 :   fLatencyHPTDC(9000)
      42             : 
      43          15 : {
      44             :   //
      45             : 
      46           6 : }
      47             : 
      48             : //________________________________________________________________
      49           0 : AliT0CalibLatency::AliT0CalibLatency(const char* name):TNamed(),
      50           0 :   fLatencyL1(0),
      51           0 :   fLatencyL1A(0),
      52           0 :   fLatencyL1C(0),
      53           0 :   fLatencyHPTDC(9000)
      54             : 
      55             : 
      56           0 : {
      57             :   //constructor
      58             : 
      59           0 :   TString namst = "Calib_";
      60           0 :   namst += name;
      61           0 :   SetName(namst.Data());
      62           0 :   SetTitle(namst.Data());
      63             : 
      64           0 :  }
      65             : 
      66             : //________________________________________________________________
      67           0 : AliT0CalibLatency::AliT0CalibLatency(const AliT0CalibLatency& calibda):TNamed(calibda),             
      68           0 :   fLatencyL1(0),
      69           0 :   fLatencyL1A(0),
      70           0 :   fLatencyL1C(0),
      71           0 :   fLatencyHPTDC(9000)
      72           0 : {
      73             :   // copy constructor
      74           0 :   SetName(calibda.GetName());
      75           0 :   SetTitle(calibda.GetName());
      76             : 
      77             : 
      78           0 : }
      79             : //________________________________________________________________
      80             : AliT0CalibLatency &AliT0CalibLatency::operator =(const AliT0CalibLatency& calibda)
      81             : {
      82             : // assignment operator
      83           0 :   SetName(calibda.GetName());
      84           0 :   SetTitle(calibda.GetName());
      85             :  
      86           0 :   return *this;
      87             : }
      88             : 
      89             : //________________________________________________________________
      90             : AliT0CalibLatency::~AliT0CalibLatency()
      91           0 : {
      92             :   //
      93             :   // destrictor
      94           0 : }
      95             : 
      96             : //________________________________________________________________
      97             : void  AliT0CalibLatency::Print(Option_t*) const
      98             : {
      99             :   // print time values
     100             : 
     101           0 :   printf("\n       ----    Latencies       ----\n\n");
     102           0 :   printf(" Latency HPTDC %f A&C %f A %f C %f\n", fLatencyHPTDC,fLatencyL1, fLatencyL1A, fLatencyL1C );
     103           0 : } 
     104             :