#ifndef ALIITSRESPONSESDD_H
#define ALIITSRESPONSESDD_H
+
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice */
+
+/*
+ $Id$
+*/
+#include "TArrayF.h"
#include "AliITSresponse.h"
// response for SDD
-class AliITSresponseSDD :
- public AliITSresponse {
-public:
- //
- // Configuration methods
- //
-
- AliITSresponseSDD();
- virtual ~AliITSresponseSDD() {
- // destructor
- }
- AliITSresponseSDD(const AliITSresponseSDD &source); // copy constructor
- AliITSresponseSDD& operator=(const AliITSresponseSDD &source); // ass. op.
-
- virtual void SetMaxAdc(Float_t p1=1023) {
- // Adc-count saturation value
- fMaxAdc=p1;
- }
- virtual Float_t MaxAdc() {
- // Get maximum Adc-count value
- return fMaxAdc;
- }
-
- virtual void SetMagicValue(Float_t p1=450.) {
- // Set maximum Adc-magic value
- fTopValue=p1;
- }
- virtual Float_t MagicValue() {
- // Get maximum Adc-magic value
- return fTopValue;
- }
-
- virtual void SetDiffCoeff(Float_t p1=5.) {
- // Diffusion coefficient
- fDiffCoeff=p1;
- }
- virtual Float_t DiffCoeff() {
- // Get diffusion coefficient
- return fDiffCoeff;
- }
-
- virtual void SetQref(Float_t p1=120.) {
- // Coulomb repulsion
- fQref=p1;
- }
- virtual Float_t Qref() {
- // qref
- return fQref;
- }
-
- virtual void SetDriftSpeed(Float_t p1=7.5) {
- // Drift velocity
- fDriftSpeed=p1;
- }
- virtual Float_t DriftSpeed() {
- // drift speed
- return fDriftSpeed;
- }
-
- virtual void SetTemperature(Float_t p1=23.) {
- // Temperature
- fTemperature=p1;
- }
- virtual Float_t Temperature() {
- // Get temperature
- return fTemperature;
- }
-
- virtual void SetDataType(char *data="simulated") {
- // Type of data - real or simulated
- fDataType=data;
- }
- virtual char *DataType() {
- // Get data type
- return fDataType;
- }
-
- virtual void SetParamOptions(Option_t *opt1="same",Option_t *opt2="same"){
- // Parameters: "same" or read from "file"
- fParam1=opt1; fParam2=opt2;
- }
- virtual void ParamOptions(Option_t *&opt1,Option_t *&opt2) {
- // options
- opt1=fParam1; opt2=fParam2;
- }
-
- virtual void SetNoiseParam(Float_t n=3., Float_t b=20.){
- // Noise and baseline
- fNoise=n; fBaseline=b;
- }
- virtual void GetNoiseParam(Float_t &n, Float_t &b) {
- // get noise param
- n=fNoise; b=fBaseline;
- }
-
- virtual void SetZeroSupp(Option_t *opt="2D") {
- // Zero-suppression option - could be 1D, 2D or non-ZS
- fOption=opt;
- }
- virtual Option_t *ZeroSuppOption() {
- // Get zero-suppression option
- return fOption;
- }
- virtual void SetMinVal(Int_t mv=4) {
- // Min value used in 2D - could be used as a threshold setting
- fMinVal = mv;
- }
- virtual Int_t MinVal() {
- // min val
- return fMinVal;
- }
-
- virtual void SetFilenames(char *f1=0,char *f2=0, char *f3=0) {
- // Set filenames - input, output, parameters ....
- fFileName1=f1; fFileName2=f2; fFileName3=f3;
- }
- virtual void Filenames(const char*input,const char*baseline,const char*param) {
- // Filenames
- input=fFileName1; baseline=fFileName2; param=fFileName3;
- }
-
-
- virtual void SetOutputOption(Bool_t write=kFALSE) {
- // set output option
- fWrite = write;
- }
- Bool_t OutputOption() {
- // output option
- return fWrite;
- }
- //
- // Compression parameters
- virtual void SetCompressParam(Int_t cp[8]);
- void GiveCompressParam(Int_t *x);
-
- //
- // Detector type response methods
- virtual void SetNSigmaIntegration(Float_t p1) {
- // Set number of sigmas over which cluster disintegration is performed
- }
- virtual Float_t NSigmaIntegration() {
- // Get number of sigmas over which cluster disintegration is performed
- return 0.;
- }
- virtual void SetSigmaSpread(Float_t p1, Float_t p2) {
- // Set sigmas of the charge spread function
- }
- virtual void SigmaSpread(Float_t &s1, Float_t &s2) {
- // Get sigmas for the charge spread
- }
-
- virtual Float_t IntPH(Float_t eloss) {
- // Pulse height from scored quantity (eloss)
- return 0.;
- }
- virtual Float_t IntXZ(AliITSsegmentation *) {
- // Charge disintegration
- return 0.;
- }
-
-
-protected:
-
- Int_t fCPar[8]; // Hardware compression parameters
- //Int_t fNDetPar; // Number of detector param
- //Float_t fDetPar[fNDetPar];
-
- Float_t fNoise; // Noise
- Float_t fBaseline; // Baseline
- Float_t fTopValue; // still unclear to me
- Float_t fTemperature; // Temperature
- Float_t fDriftSpeed; // Drift velocity
-
- Float_t fMaxAdc; // Adc saturation value
- Float_t fDiffCoeff; // Diffusion Coefficient
- Float_t fQref; // Coulomb repulsion
-
- Int_t fZeroSuppFlag; // Zero-suppression flag
- Int_t fMinVal; // Min value used in 2D zero-suppression algo
-
- Bool_t fWrite; // Write option for the compression algorithms
- Option_t *fOption; //!
- // Zero-suppresion option (1D, 2D or none)
- Option_t *fParam1; //!
- //Read baselines from file option
- Option_t *fParam2; //!
- //Read compression algo thresholds from file
-
- char* fDataType; //!
- // input keys : run, module #
- char* fFileName1; //!
- // input keys : run, module #
- char* fFileName2; //!
- // baseline & noise val or output coded // signal or monitored bgr.
- char* fFileName3; //!
- // param values or output coded signal
-
- ClassDef(AliITSresponseSDD,1) // SDD response
-
- };
-#endif
+class AliITSresponseSDD : public AliITSresponse {
+ public:
+ //
+ // Configuration methods
+ //
+ AliITSresponseSDD();
+ AliITSresponseSDD(const char *dataType);
+ virtual ~AliITSresponseSDD();
+ // Implementation of virtual member functions declared in AliITSresponse
+ virtual void SetElectronics(Int_t p1=1)
+ {fElectronics=p1; /* Electronics: Pascal (1) or OLA (2) */ }
+ virtual Int_t Electronics() const {// Electronics: 1 = Pascal; 2 = OLA
+ return fElectronics;}
+ virtual void SetMaxAdc(Double_t p1) {// Adc-count saturation value
+ fMaxAdc=p1;}
+ virtual Double_t MaxAdc() const {// Get maximum Adc-count value
+ return fMaxAdc;}
+ virtual void SetChargeLoss(Double_t p1) {
+ // Set Linear Charge Loss Steepness // 0.01 for 20%
+ fChargeLoss=p1;}
+ Double_t ChargeLoss() const {// Get Charge Loss Coefficient
+ return fChargeLoss;}
+ virtual void SetDynamicRange(Double_t p1) {// Set Dynamic Range
+ fDynamicRange = p1;}
+ virtual Double_t DynamicRange() const {// Get Dynamic Range
+ return fDynamicRange;}
+ // Diffusion coefficients
+ virtual void SetDiffCoeff(Double_t p1, Double_t p2)
+ {fDiffCoeff=p1;fDiffCoeff1=p2;}
+ // Get diffusion coefficients
+ virtual void DiffCoeff(Double_t&diff,Double_t&diff1) const
+ {diff = fDiffCoeff;diff1 = fDiffCoeff1;}
+ virtual void SetDriftSpeed(Double_t p1) {// Drift velocity
+ fDriftSpeed=p1;}
+ virtual Double_t DriftSpeed() const {// drift speed
+ return fDriftSpeed;}
+ virtual void SetParamOptions(const char *opt1,const char *opt2){
+ // Parameters: "same" or read from "file"
+ fParam1=opt1; fParam2=opt2;}
+ virtual void ParamOptions(char *opt1,char *opt2) const {// options
+ strcpy(opt1,fParam1.Data()); strcpy(opt2,fParam2.Data());}
+ virtual void SetNoiseParam(Double_t n, Double_t b){
+ // Noise and baseline // 10 for ALICE with beam test measurements 2001
+ fNoise=n; fBaseline=b;}
+ // get noise param
+ virtual void GetNoiseParam(Double_t &n, Double_t &b) const
+ {n=fNoise; b=fBaseline;}
+ virtual Bool_t Do10to8() const {// get 10 to 8 compression option
+ return fBitComp;}
+ void SetZeroSupp (const char *opt) {
+ // Zero-suppression option - could be 1D, 2D or non-ZS
+ fOption=opt;}
+ const char *ZeroSuppOption() const {// Get zero-suppression option
+ return fOption.Data();}
+ virtual void SetThresholds(Double_t mv, Double_t /* b */){
+ // Min value used in 2D - could be used as a threshold setting
+ fMinVal = mv;}
+ virtual void Thresholds(Double_t & mv, Double_t & /* b */) const
+ {mv = fMinVal;}
+ virtual void GiveCompressParam(Int_t *x) const;
+ // Detector type response methods
+ virtual void SetNSigmaIntegration(Double_t p1) {
+ // Set number of sigmas over which cluster disintegration is performed
+ fNsigmas=p1;}
+ virtual Double_t NSigmaIntegration() const {
+ // Get number of sigmas over which cluster disintegration is performed
+ return fNsigmas;}
+ virtual void SetNLookUp(Int_t p1);
+ // Get number of intervals in which the gaussian lookup table is divided
+ virtual Int_t GausNLookUp() const {return fNcomps;}
+ virtual Double_t GausLookUp(Int_t i) const {
+ if(i<0 || i>=fNcomps) return 0.;return fGaus->At(i);}
+
+//Declaration of member functions peculiar to this class
+ Int_t Convert8to10(Int_t signal) const; //undo 10 to 8 bit SDD compresion
+ void SetNoiseAfterElectronics(Double_t n=2.38){
+ // Noise after electronics (ADC units)
+ // 2.36 for ALICE from beam test measurements 2001
+ fNoiseAfterEl=n;}
+ Double_t GetNoiseAfterElectronics() const {
+ // Noise after electronics (ADC units)
+ return fNoiseAfterEl;}
+ void SetJitterError(Double_t jitter=20) {
+ // set Jitter error (20 um for ALICE from beam test measurements 2001)
+ fJitterError=jitter;}
+ Double_t JitterError() const {// set Jitter error
+ return fJitterError;}
+ void SetDo10to8(Bool_t bitcomp=kTRUE) {
+ // set the option for 10 to 8 bit compression
+ fBitComp = bitcomp;}
+ // Compression parameters
+ void SetCompressParam(Int_t cp[8]);
+ void SetDeadChannels(Int_t nmodules=0, Int_t nchips=0, Int_t nchannels=0);
+ Int_t GetDeadModules() const { return fDeadModules; }
+ Int_t GetDeadChips() const { return fDeadChips; }
+ Int_t GetDeadChannels() const { return fDeadChannels; }
+ Double_t Gain(Int_t mod,Int_t chip,Int_t ch)const
+ {return fGain[mod][chip][ch]; }
+ // these functions should be move to AliITSsegmentationSDD
+ Int_t Modules()const{return fgkModules;}//Total number of SDD modules
+ Int_t Chips() const{return fgkChips;} // Number of chips/module
+ Int_t Channels() const{ return fgkChannels;}//Number of channels/chip
+ //********
+ void PrintGains();
+ void Print();
+ // not implemented virtual methods (devlared in the mother class
+ virtual void SetDetParam(Double_t *)
+ {NotImplemented("SetDetParam");}
+ virtual void GetDetParam(Double_t *) const
+ {NotImplemented("GetDetParam");}
+ virtual void SetNDetParam(Int_t /* n */)
+ {NotImplemented("SetNDetParam");}
+ virtual Int_t NDetParam() const
+ {NotImplemented("NDetParam"); return 0;}
+ virtual void SetSigmaSpread(Double_t, Double_t)
+ {NotImplemented("SetSigmaSpread");}
+ virtual void SigmaSpread(Double_t & /* p1 */,Double_t & /* p2 */) const
+ {NotImplemented("SigmaSpread");}
+ protected:
+ // these statis const should be move to AliITSsegmentationSDD
+ static const Int_t fgkModules = 520; // Total number of SDD modules
+ static const Int_t fgkChips = 4; // Number of chips/module
+ static const Int_t fgkChannels = 64; // Number of channels/chip
+ //*******
+ static const Int_t fgkMaxAdcDefault; // default for fMaxAdc
+ static const Double_t fgkDynamicRangeDefault; // default for fDynamicRange
+ static const Double_t fgkfChargeLossDefault; // default for fChargeLoss
+ static const Double_t fgkDiffCoeffDefault; // default for fDiffCoeff
+ static const Double_t fgkDiffCoeff1Default; // default for fDiffCoeff1
+ static const Double_t fgkTemperatureDefault; // default for fT (Kelvin)
+ static const TString fgkParam1Default; // default for fParam1
+ static const TString fgkParam2Default; // default for fParam2
+ static const Double_t fgkNoiseDefault; // default for fNoise
+ static const Double_t fgkBaselineDefault; // default for fBaseline
+ static const TString fgkOptionDefault; // default for fOption
+ static const Double_t fgkMinValDefault; // default for fMinVal
+ static const Double_t fgkDriftSpeedDefault; // default for fDriftSpeed
+ static const Double_t fgkNsigmasDefault; //default for fNsigmas
+ static const Int_t fgkNcompsDefault; //default for fNcomps
+ //
+ Int_t fDeadModules; // Total number of dead SDD modules
+ Int_t fDeadChips; // Number of dead chips
+ Int_t fDeadChannels; // Number of dead channels
+ Double_t fGain[fgkModules][fgkChips][fgkChannels];//Array for channel gains
+ Int_t fCPar[8]; // Hardware compression parameters
+ Double_t fNoise; // Noise
+ Double_t fBaseline; // Baseline
+ Double_t fNoiseAfterEl; // Noise after electronics
+ Double_t fJitterError; // jitter error
+ Double_t fDynamicRange; // Set Dynamic Range
+ Double_t fChargeLoss; // Set Linear Coefficient for Charge Loss
+ Double_t fDriftSpeed; // Drift velocity
+ Int_t fElectronics; // Electronics
+ Double_t fMaxAdc; // Adc saturation value
+ Double_t fDiffCoeff; // Diffusion Coefficient (scaling the time)
+ Double_t fDiffCoeff1; // Diffusion Coefficient (constant term)
+ Double_t fNsigmas; // Number of sigmas over which charge disintegration
+ // is performed
+ TArrayF *fGaus; // Gaussian lookup table for signal generation
+ Int_t fNcomps; // Number of samplings along the gaussian
+ Double_t fMinVal; // Min value used in 2D zero-suppression algo
+ Bool_t fBitComp; // 10 to 8 bit compression option
+ TString fOption; // Zero-suppresion option (1D, 2D or none)
+ TString fParam1; // Read baselines from file option
+ TString fParam2; // Read compression algo thresholds from file
+ private:
+ AliITSresponseSDD(const AliITSresponseSDD &ob); // copy constructor
+ AliITSresponseSDD& operator=(const AliITSresponseSDD & /* source */); // ass. op.
+ ClassDef(AliITSresponseSDD,4) // SDD response
+
+ };
+#endif
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