#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 "AliITSsegmentation.h"
#include "AliITSresponse.h"
-//----------------------------------------------
-//
-// ITS response class for SPD
-//
-class AliITSresponseSPD :
- public AliITSresponse {
-public:
-
- AliITSresponseSPD();
- virtual ~AliITSresponseSPD() {
- // destructror
- }
- //
- // Configuration methods
- //
- virtual void SetDiffCoeff(Float_t p1=0.00433) {
- // Diffusion coefficient
- fDiffCoeff=p1;
- }
- virtual Float_t DiffCoeff() {
- // Get diffusion coefficient
- return fDiffCoeff;
- }
- virtual void SetNoiseParam(Float_t n=0., Float_t b=0.) {
- // set noise
- fNoise=n; fBaseline=b;
- }
- virtual void GetNoiseParam(Float_t &n, Float_t &b) {
- // get noise
- n=fNoise; b=fBaseline;
- }
- virtual void SetMinVal(Int_t p1=0) {
- // Zero-suppression option threshold
- fThreshold=p1;
- }
- virtual Int_t MinVal() {
- // Get zero-suppression threshold
- return fThreshold;
- }
- virtual void SetDataType(char *data="simulated") {
- // Type of data - real or simulated
- fDataType=data;
- }
- virtual char *DataType() {
- // Get data typer
- return fDataType;
- }
-
- ClassDef(AliITSresponseSPD,1) // SPD response
-
- protected:
+///////////////////////////////////////////
+// //
+// ITS response class for SPD //
+///////////////////////////////////////////
- Float_t fDiffCoeff; // Diffusion Coefficient
- Float_t fNoise; // Noise value
- Float_t fBaseline; // Baseline value
- Int_t fThreshold; // Zero-Suppression threshold
-
- char* fDataType; // Type of data - real or simulated
+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 {
+ strcpy(opt,fCouplOpt.Data());}
+ 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
+
+
+ ClassDef(AliITSresponseSPD,6) // SPD base response class
};
#endif