- TrackReference related methods and data members moved from AliDetector to AliModule
[u/mrichter/AliRoot.git] / RALICE / AliEvent.h
CommitLineData
d16062ac 1#ifndef ALIEVENT_H
2#define ALIEVENT_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
1ce8a857 6// $Id: AliEvent.h,v 1.7 2003/02/03 13:19:44 nick Exp $
d16062ac 7
9f8f3e10 8#include "Riostream.h"
d16062ac 9#include <math.h>
10
11#include "TObject.h"
12#include "TObjArray.h"
13#include "TDatime.h"
14
15#include "AliVertex.h"
7849a8ab 16#include "AliCalorimeter.h"
d16062ac 17
18class AliEvent : public AliVertex
19{
20 public:
21 AliEvent(); // Default constructor
22 AliEvent(Int_t n); // Create an event to hold initially n tracks
23 ~AliEvent(); // Default destructor
8e8e6c7f 24 virtual void SetOwner(Bool_t own=kTRUE);// Set ownership of all added objects
d16062ac 25 void SetDayTime(TDatime& stamp); // Set the date and time stamp
26 void SetRunNumber(Int_t run); // Set the run number
27 void SetEventNumber(Int_t evt); // Set the event number
da17f667 28 void SetProjectile(Int_t a,Int_t z,Double_t pnuc,Int_t id=0); // Set projectile A, Z, p per nucleon and id
4575fcea 29 Int_t GetProjectileA(); // Provide A value of the projectile
30 Int_t GetProjectileZ(); // Provide Z value of the projectile
31 Double_t GetProjectilePnuc(); // Provide the projectile momentum value per nucleon
da17f667 32 Int_t GetProjectileId(); // Provide the user defined particle ID of the projectile
33 void SetTarget(Int_t a,Int_t z,Double_t pnuc,Int_t id=0); // Set target A, Z, p per nucleon and id
4575fcea 34 Int_t GetTargetA(); // Provide A value of the target
35 Int_t GetTargetZ(); // Provide Z value of the target
36 Double_t GetTargetPnuc(); // Provide the target momentum value per nucleon
da17f667 37 Int_t GetTargetId(); // Provide the user defined particle ID of the target
d16062ac 38 void Reset(); // Reset all values
39 TDatime GetDayTime(); // Provide the date and time stamp
40 Int_t GetRunNumber(); // Provide the run number
41 Int_t GetEventNumber(); // Provide the event number
84bb7c66 42 void HeaderData(); // Print the event header information
43 void Data(TString f="car"); // Print the event info within coordinate frame f
7849a8ab 44 void SetCalCopy(Int_t j); // (De)activate creation of private copies in fCalorimeters
45 Int_t GetCalCopy(); // Provide CalCopy flag value
46 void AddCalorimeter(AliCalorimeter& c); // Add a calorimeter system to the event
47 void AddCalorimeter(AliCalorimeter* c) { AddCalorimeter(*c); }
48 Int_t GetNcalorimeters(); // Provide the number of calorimeter systems
1ce8a857 49 void ShowCalorimeters(); // Provide on overview of the available calorimeter systems
7849a8ab 50 AliCalorimeter* GetCalorimeter(Int_t i);// Provide i-th calorimeter system of the event
51 AliCalorimeter* GetCalorimeter(TString name); // Provide calorimeter with name "name"
d16062ac 52
53 protected:
7849a8ab 54 TDatime fDaytime; // The date and time stamp
55 Int_t fRun; // The run number
56 Int_t fEvent; // The event number
4575fcea 57 Int_t fAproj; // The projectile A value
58 Int_t fZproj; // The projectile Z value
59 Double_t fPnucProj; // The projectile momentum per nucleon
da17f667 60 Int_t fIdProj; // User defined projectile particle ID
4575fcea 61 Int_t fAtarg; // The target A value
62 Int_t fZtarg; // The target Z value
63 Double_t fPnucTarg; // The target momentum per nucleon
da17f667 64 Int_t fIdTarg; // User defined target particle ID
7849a8ab 65 Int_t fNcals; // The number of calorimeter systems
66 TObjArray* fCalorimeters; // Array to hold the pointers to the calorimeter systems
67 Int_t fCalCopy; // Flag to denote creation of private copies in fCalorimeters
d16062ac 68
1ce8a857 69 ClassDef(AliEvent,6) // Creation and investigation of an Alice physics event.
d16062ac 70};
71#endif