3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
11 #include "AliPosition.h"
13 class AliSignal : public TObject,public AliPosition
16 AliSignal(Int_t n=1); // Default constructor
17 ~AliSignal(); // Destructor
18 virtual void SetSignal(Double_t sig,Int_t j=1); // Store j-th signal value
19 virtual void AddSignal(Double_t sig,Int_t j=1); // Add value to j-th signal value
20 virtual Float_t GetSignal(Int_t j=1); // Provide j-th signal value
21 virtual void SetSignalError(Double_t dsig,Int_t j=1); // Store error on j-th signal value
22 virtual Float_t GetSignalError(Int_t j=1); // Provide error j-th signal value
23 virtual void ResetSignals(); // Reset all signal values and errors to 0
24 virtual void ResetPosition(); // Reset position and errors to 0
25 virtual void Reset(); // Reset signal and pos. values and errors
26 void Info(TString f="car"); // Print signal info for coord. frame f
27 void SetName(TString name); // Set the name tag to indicate the kind of signal
28 TString GetName(); // Provide the name tag indicating the kind of signal
31 Int_t fNvalues; // The number of values per signal
32 TArrayF* fSignal; // Signal values
33 TArrayF* fDsignal; // Errors on signal values
34 TString fName; // Name tag to identify the kind of signal
36 ClassDef(AliSignal,2) // Handling of ALICE (extrapolated) signals.