Added a protection in case the raw data signal (channel) has a read out error (neg...
[u/mrichter/AliRoot.git] / PWG2 / RESONANCES / AliRsnCutBetheBloch.h
CommitLineData
5eb970a4 1//
2// Class AliRsnCutRange
3//
4// General implementation of cuts which check a value inside a range.
5// This range can be defined by two integers or two doubles.
6// A user-friendly enumeration allows to define what is checked.
7//
8// authors: Martin Vala (martin.vala@cern.ch)
9// Alberto Pulvirenti (alberto.pulvirenti@ct.infn.it)
10//
11
4fbb2459 12#ifndef ALIRSNCUTBETHEBLOCH_H
13#define ALIRSNCUTBETHEBLOCH_H
5eb970a4 14
15#include "AliPID.h"
16#include "AliRsnCut.h"
17
18class AliRsnCutBetheBloch : public AliRsnCut
19{
4fbb2459 20 public:
5eb970a4 21
4fbb2459 22 AliRsnCutBetheBloch();
23 AliRsnCutBetheBloch(const char *name, Double_t fractionRange, AliPID::EParticleType type, Double_t mip = 50.0, Bool_t correct = kTRUE);
24 virtual ~AliRsnCutBetheBloch() {;};
5eb970a4 25
4fbb2459 26 void SetType(AliPID::EParticleType type) {fType = type;}
27 void SetMIP(Double_t mip) {fMIP = mip;}
28 void SetCalibConstant(Int_t i, Double_t value) {if (i>=0&&i<5) fConst[i] = value;}
29 Double_t BetheBloch(AliRsnDaughter*const track);
30 Double_t RelDiff(AliRsnDaughter *track);
5eb970a4 31
2dab9030 32 virtual Bool_t IsSelected(TObject *obj1, TObject *obj2 = 0x0);
5eb970a4 33
4fbb2459 34 protected:
5eb970a4 35
4fbb2459 36 Bool_t fCorrect; // apply or not the saturation corrections
37 Double_t fMIP; // MIP normalization
38 Double_t fConst[5]; // calibration constants
39 AliPID::EParticleType fType; // reference particle type
5eb970a4 40
4fbb2459 41 ClassDef(AliRsnCutBetheBloch, 1)
5eb970a4 42};
43
44#endif