Bad modules and chip treatment added (E. Fragiacomo)

diff --git a/ITS/AliITSCalibrationSSD.cxx b/ITS/AliITSCalibrationSSD.cxx
index 5d8e8f2782bf0256bed186faf441e85948ede3a3..bb058ffb034619a9428259e9c63362f878673ebd 100644 (file)
--- a/ITS/AliITSCalibrationSSD.cxx
+++ b/ITS/AliITSCalibrationSSD.cxx
@@ -43,6 +43,7 @@ fNoise(0),
 fPedestal(),
 fGain(0),
 fBadChannels(0),
+fIsBad(kFALSE),
 fGainP(0),
 fGainN(0),
 fNoisP(0),
@@ -58,6 +59,9 @@ fDeadPChannelsList(0){
     // Default Constructor
 
     SetNoiseParam(fgkNoisePDefault,fgkNoiseNDefault);
+    for(Int_t i=0;i<fgkChipsPerModule;i++){
+      fIsChipBad[i]=kFALSE;
+    }
 }
 //______________________________________________________________________
 AliITSCalibrationSSD::AliITSCalibrationSSD(const char *dataType):
@@ -71,6 +75,7 @@ fNoise(0),
 fPedestal(0),
 fGain(0),
 fBadChannels(0),
+fIsBad(kFALSE),
 fGainP(0),
 fGainN(0),
 fNoisP(0),
@@ -98,6 +103,9 @@ fDeadPChannelsList(0){
        fDetPar[4]=0.02;
        fDetPar[5]=0.03;
     } // end if
+    for(Int_t i=0;i<fgkChipsPerModule;i++){
+      fIsChipBad[i]=kFALSE;
+    }
 }
 //______________________________________________________________________
 AliITSCalibrationSSD::~AliITSCalibrationSSD(){

diff --git a/ITS/AliITSCalibrationSSD.h b/ITS/AliITSCalibrationSSD.h
index 24d6d4966707d6b9d258eaa54530d7232e2860d0..ab610763db0e2fbcde5bca648fdd6b1a5c66bd11 100644 (file)
--- a/ITS/AliITSCalibrationSSD.h
+++ b/ITS/AliITSCalibrationSSD.h
@@ -57,6 +57,20 @@ class AliITSCalibrationSSD : public AliITSCalibration {
     Float_t GetGainN(Int_t n) {return fGain->GetGainN(n); }
     void SetGain( AliITSGainSSD* gain) {fGain=gain;}
 
+    void   SetBad() {
+      fIsBad = kTRUE;
+      for(Int_t i=0;i<fgkChipsPerModule;i++) fIsChipBad[i]=kTRUE;
+    }
+    virtual Bool_t IsBad() const { return fIsBad; }
+    void   SetChipBad(Int_t nChip) {
+      fIsChipBad[nChip] = kTRUE;
+    }
+    virtual Bool_t IsChipBad(Int_t nChip) const {
+      return fIsChipBad[nChip];
+    }
+    Int_t ChipsPerModule() const{return fgkChipsPerModule;} // Number of chips/module
+    Int_t ChannelsPerChip() const{ return fgkChannelsPerChip;}//Number of channels/chip
+
     TArrayI GetBadPChannelsList() { return fBadChannels->GetBadPChannelsList(); } const
     TArrayI GetBadNChannelsList() { return fBadChannels->GetBadNChannelsList(); } const
     void SetBadChannels( AliITSBadChannelsSSD* badchannels) {fBadChannels=badchannels;}
@@ -127,6 +141,10 @@ class AliITSCalibrationSSD : public AliITSCalibration {
     { ((AliITSresponseSSD*)fResponse)->SetZSThreshold(zsth);}
 
 protected:
+
+    static const Int_t fgkChipsPerModule  = 12;    // Number of chips/module
+    static const Int_t fgkChannelsPerChip = 128;   // Number of channels/chip
+
     static const Double_t fgkNoiseNDefault; // default for fNoiseN
     static const Double_t fgkNoisePDefault; // default for fNoiseP
     static const Int_t fgkNParDefault; // default for fNPar
@@ -146,6 +164,9 @@ protected:
     AliITSGainSSD *fGain;
     AliITSBadChannelsSSD *fBadChannels;
 
+    Bool_t   fIsBad;                         // module is dead or alive ?
+    Bool_t   fIsChipBad[fgkChipsPerModule];  // chip is dead or alive ?
+
     TArrayF fGainP;           // Gain for P side channels
     TArrayF fGainN;           // Gain for N side channels
 
@@ -167,6 +188,6 @@ protected:
     AliITSCalibrationSSD(const AliITSCalibrationSSD &source); // copy constructor
     AliITSCalibrationSSD& operator=(const AliITSCalibrationSSD &source); // ass. op.
 
-    ClassDef(AliITSCalibrationSSD,2) //Response class for SSD
+    ClassDef(AliITSCalibrationSSD,3) //Response class for SSD
 };
 #endif