Adding possibility to use custom Gain map for dEdx calculation (Marian)

[u/mrichter/AliRoot.git] / ITS / AliITSresponseSSD.cxx

diff --git a/ITS/AliITSresponseSSD.cxx b/ITS/AliITSresponseSSD.cxx
index a35d01a9643b1f80ab7336d7a079c06131da452f..00431ff62676a132b8d19b1a781e984eb1775234 100644 (file)
--- a/ITS/AliITSresponseSSD.cxx
+++ b/ITS/AliITSresponseSSD.cxx
@@ -13,83 +13,62 @@
  * provided "as is" without express or implied warranty.                  *
  **************************************************************************/
 
-#include <TMath.h>
-#include <TString.h>
 
 #include "AliITSresponseSSD.h"
-#include "AliITSgeom.h"
+//////////////////////////////////////////////////
+//  Base response class for ITS                 //
+//  It is used to set static data members       //
+//  connected to parameters equal for all       //
+//  the SSD modules                             //
+//////////////////////////////////////////////////
+
+
+const Float_t AliITSresponseSSD::fgkDiffCoeffDefault = 0.;
+const Double_t AliITSresponseSSD::fgkfCouplingPR = 0.01;
+const Double_t AliITSresponseSSD::fgkfCouplingPL = 0.01;
+const Double_t AliITSresponseSSD::fgkfCouplingNR = 0.01;
+const Double_t AliITSresponseSSD::fgkfCouplingNL = 0.01;
+const Int_t AliITSresponseSSD::fgkZSThreshold = 3;
+
 
 ClassImp(AliITSresponseSSD)
 
 //______________________________________________________________________
-AliITSresponseSSD::AliITSresponseSSD(){
-    // constructor
+AliITSresponseSSD::AliITSresponseSSD():AliITSresponse(),
+fADCpereV(0),
+fKeVperADC(0),
+fCouplingPR(0),
+fCouplingPL(0),
+fCouplingNR(0),
+fCouplingNL(9),
+fZSThreshold(0){
+    // Default Constructor
 
-    SetDiffCoeff();
-    SetNoiseParam();
-    SetDataType();
-    SetSigmaSpread();
-    SetParamOptions();
-    SetNDetParam();
-    SetADCpereV();
-    fDetPar = new Float_t[fNPar];
-    if (fNPar==6) {
-       fDetPar[0]=10.;
-       fDetPar[1]=5.;
-       fDetPar[2]=0.02;
-       fDetPar[3]=0.02;
-       fDetPar[4]=0.02;
-       fDetPar[5]=0.03;
-    } // end if
+  SetDiffCoeff(fgkDiffCoeffDefault,0.);
+  SetADCpereV();
+  SetKeVperADC();
+  SetCouplings(fgkfCouplingPR,fgkfCouplingPL,fgkfCouplingNR,fgkfCouplingNL);
+  SetZSThreshold(fgkZSThreshold);
 }
-//______________________________________________________________________
-AliITSresponseSSD::~AliITSresponseSSD(){
-    // destructor
 
-    delete [] fDetPar;
-}
 //______________________________________________________________________
-AliITSresponseSSD& AliITSresponseSSD::operator=(const AliITSresponseSSD &src) {
-    // = operator.
-
-    if(&src == this) return *this;
+AliITSresponseSSD::AliITSresponseSSD(const AliITSresponseSSD &ob) : AliITSresponse(ob),
+fADCpereV(ob.fADCpereV),
+fKeVperADC(ob.fKeVperADC),
+fCouplingPR(ob.fCouplingPR),
+fCouplingPL(ob.fCouplingPL),
+fCouplingNR(ob.fCouplingNR),
+fCouplingNL(ob.fCouplingNL),
+fZSThreshold(ob.fZSThreshold){
+  // Copy constructor
 
-    this->fNPar      = src.fNPar;
-    for(Int_t i=0;i<this->fNPar;i++) this->fDetPar[i] = src.fDetPar[i];
-    this->fNoiseP    = src.fNoiseP;
-    this->fNoiseN    = src.fNoiseN;
-    this->fSigmaP    = src.fSigmaP;
-    this->fSigmaN    = src.fSigmaN;
-    this->fDiffCoeff = src.fDiffCoeff;
-    this->fADCpereV  = src.fADCpereV;
-    this->fOption1   = src.fOption1;
-    this->fOption2   = src.fOption2;
-    this->fDataType  = src.fDataType;
-
-    return *this;
 }
-//_________________________________________________________________________
-AliITSresponseSSD::AliITSresponseSSD(const AliITSresponseSSD &src) {
-    // copy constructor
 
-    *this = src;
-}
 //______________________________________________________________________
-void AliITSresponseSSD::SetDetParam(Float_t  *par){
-    // set det param
-    Int_t i;
-
-    for (i=0; i<fNPar; i++) {
-       fDetPar[i]=par[i];
-       //printf("\n CompressPar %d %d \n",i,fCPar[i]);    
-    } // end for i
+AliITSresponseSSD& AliITSresponseSSD::operator=(const AliITSresponseSSD& ob){
+  // Assignment operator
+  this->~AliITSresponseSSD();
+  new(this) AliITSresponseSSD(ob);
+  return *this;
 }
-//______________________________________________________________________
-void AliITSresponseSSD::GetDetParam(Float_t  *par){
-    // get det param
-    Int_t i;
 
-    for (i=0; i<fNPar; i++) {
-       par[i]=fDetPar[i];
-    } // end for i
-}