#ifndef ALIITSRESPONSESPD_H
#define ALIITSRESPONSESPD_H
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice */
-#include "AliITSresponse.h"
-#include <TString.h>
-//----------------------------------------------
-//
-// ITS response class for SPD
-//
-class AliITSresponseSPD :
- public AliITSresponse {
-public:
-
- AliITSresponseSPD();
- virtual ~AliITSresponseSPD() {
- // destructror
- }
- //
- // Configuration methods
- //
-
-
- virtual void SetDiffCoeff(Float_t p1=0) {
- //
- fDiffCoeff=p1;
- }
- virtual Float_t DiffCoeff() {
- //
- return fDiffCoeff;
- }
- virtual void SetThresholds(Float_t thresh=2000, Float_t sigma=280) {
- // Set Threshold and noise + threshold fluctuations parameter values
- fThresh=thresh; fSigma=sigma;
- }
- virtual void Thresholds(Float_t &thresh, Float_t &sigma) {
- // Get Threshold and noise + threshold fluctuations parameter values
- thresh=fThresh; sigma=fSigma;
- }
- virtual void SetNoiseParam(Float_t col=0., Float_t row=0.) {
- // set coupling parameters
- fCouplCol=col; fCouplRow=row;
- }
- virtual void GetNoiseParam(Float_t &col, Float_t &row) {
- // get coupling parameters
- col=fCouplCol; row=fCouplRow;
- }
- virtual void SetDataType(char *data="simulated") {
- // Type of data - real or simulated
- fDataType=data;
- }
- virtual const char *DataType() {
- // Get data typer
- return fDataType.Data();
- }
-
- ClassDef(AliITSresponseSPD,1) // SPD response
-
- protected:
+#include "AliITSresponse.h"
+///////////////////////////////////////////
+// //
+// ITS response class for SPD //
+///////////////////////////////////////////
- Float_t fDiffCoeff; // Sigma diffusion coefficient (not used)
- Float_t fThresh; // Threshold value
- Float_t fSigma; // Noise + threshold fluctuations value
- Float_t fCouplCol; // Coupling probability along a column
- Float_t fCouplRow; // Coupling probability along a row
+class AliITSresponseSPD : public AliITSresponse {
+ public:
+ AliITSresponseSPD(); // default constructor
+ virtual ~AliITSresponseSPD() {;} // destructror
+
+ virtual void SetCouplingOption(const char *opt) { // Options: "old" or "new"
+ fCouplOpt=opt;}
+ virtual void CouplingOption(char *opt) const {
+ strncpy(opt,fCouplOpt.Data(),fCouplOpt.Sizeof());}
+ virtual void SetSigmaDiffusionAsymmetry(Double_t ecc)
+ {fEccDiff=ecc;}
+ virtual void GetSigmaDiffusionAsymmetry(Double_t &ecc) const
+ {ecc=fEccDiff;}
+
+ protected:
+
+ static const Float_t fgkDiffCoeffDefault; //default for fDiffCoeff
+ static const TString fgkCouplingOptDefault; // type of pixel Coupling (old or new)
+ static const Float_t fgkEccentricityDiffDefault;//default for fCouplRow
+
+ TString fCouplOpt; // Coupling Option
+ Float_t fEccDiff; // Eccentricity (i.e. asymmetry parameter) in the Gaussian Diffusion
+
- TString fDataType; // Type of data - real or simulated
+ ClassDef(AliITSresponseSPD,6) // SPD base response class
};
#endif