//ctor&dtor
AliHMPIDDigit( ):AliDigit( ),fPad(AliHMPIDParam::Abs(-1,-1,-1,-1)),fQ(-1) {} //default ctor
AliHMPIDDigit(Int_t pad,Int_t q,Int_t *t):AliDigit(t),fPad(pad ),fQ(q ) {} //digit ctor
+ AliHMPIDDigit(Int_t pad,Int_t q ):AliDigit( ),fPad(pad ),fQ(q ) {} //digit ctor
AliHMPIDDigit(const AliHMPIDDigit &d ):AliDigit(d),fPad(d.fPad),fQ(d.fQ) {} //copy ctor
virtual ~AliHMPIDDigit() {} //dtor
//framework part
Int_t Pad ( )const{return fPad;} //absolute id of this pad
Int_t Pc ( )const{return AliHMPIDParam::A2P(fPad);} //PC position number
Float_t Q ( )const{return fQ;} //charge, [QDC]
- inline void Raw (UInt_t &w32,Int_t &ddl,Int_t &r,Int_t &d,Int_t &a)const; //digit->(w32,ddl,r,d,a)
- inline Bool_t Raw (UInt_t w32,Int_t ddl,AliRawReader *pRR); //(w32,ddl)->digit
- inline void Raw (Int_t ddl,Int_t r,Int_t d,Int_t a); //raw->abs pad number
+ inline void Raw(UInt_t &w32,Int_t &ddl,Int_t &r,Int_t &d,Int_t &a)const;
inline Bool_t Set (Int_t c,Int_t p,Int_t x,Int_t y,Int_t tid=0); //manual creation
void SetQ (Float_t q ) {fQ=q;} //manual creation
void SetNsig (Int_t sigmas ) {AliHMPIDParam::fgSigmas=sigmas;} //set n sigmas
- static void WriteRaw (TObjArray *pDigLst ); //write as raw stream
- enum EHMPIDRawError {
- kInvalidRawDataWord = 1
- };
+
protected: //AliDigit has fTracks[3]
// Returns: none
Int_t y2a[6]={5,3,1,0,2,4};
- ddl=2*Ch()+Pc()%2; //DDL# 0..13
- Int_t tmp=1+Pc()/2*8+PadPcY()/6; r=(Pc()%2)? 25-tmp:tmp; //row r=1..24
- d=1+PadPcX()/8; //DILOGIC# 1..10
- a=y2a[PadPcY()%6]+6*(PadPcX()%8); //ADDRESS 0..47
-
- w32=0;
- AliBitPacking::PackWord((UInt_t)fQ,w32, 0,11); // 0000 0rrr rrdd ddaa aaaa qqqq qqqq qqqq Qdc bits (00..11) counts (0..4095)
- AliBitPacking::PackWord( a ,w32,12,17); // 3322 2222 2222 1111 1111 1000 0000 0000 DILOGIC address bits (12..17) counts (0..47)
- AliBitPacking::PackWord( d ,w32,18,21); // 1098 7654 3210 9876 5432 1098 7654 3210 DILOGIC number bits (18..21) counts (1..10)
- AliBitPacking::PackWord( r ,w32,22,26); // Row number bits (22..26) counts (1..24)
-}
-//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-Bool_t AliHMPIDDigit::Raw(UInt_t w32,Int_t ddl, AliRawReader *pRR)
-{
-// Converts a given raw data word to a digit
-// Arguments: w32 - 32 bits raw data word
-// ddl - DDL idx 0 1 2 3 4 ... 13
-// Returns: none
- Int_t r = AliBitPacking::UnpackWord(w32,22,26); assert(1<=r&&r<=24); // Row number (1..24)
- Int_t d = AliBitPacking::UnpackWord(w32,18,21); assert(1<=d&&d<=10); // 3322 2222 2222 1111 1111 1000 0000 0000 DILOGIC number (1..10)
- Int_t a = AliBitPacking::UnpackWord(w32,12,17); assert(0<=a&&a<=47); // 1098 7654 3210 9876 5432 1098 7654 3210 DILOGIC address (0..47)
- Int_t q = AliBitPacking::UnpackWord(w32, 0,11); assert(0<=q&&q<=4095); // 0000 0rrr rrdd ddaa aaaa qqqq qqqq qqqq Qdc (0..4095)
- if (r<1 || r>24 || d<1 || d>10 || a<0 || a>47 || q<0 || q>4095) {
- AliWarning(Form("Invalid raw data word %x",w32));
- pRR->AddMajorErrorLog(kInvalidRawDataWord,Form("w=%x",w32));
- return kFALSE;
- }
- Raw(ddl,r,d,a);
- fQ=q;
- return kTRUE;
-}
-//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-void AliHMPIDDigit::Raw(Int_t ddl,Int_t r,Int_t d,Int_t a)
-{
- assert(0<=ddl&&ddl<=13); assert(1<=r&&r<=24); assert(1<=d&&d<=10); assert(0<=a&&a<=47);
- Int_t a2y[6]={3,2,4,1,5,0};//pady for a given address (for single DILOGIC chip)
+ ddl=2*Ch()+Pc()%2; //DDL# 0..13
+ // Int_t tmp=1+Pc()/2*8+PadPcY()/6; r=(Pc()%2)? 25-tmp:tmp; //row r=1..24
+ Int_t tmp=Pc()/2*8+PadPcY()/6; r=(Pc()%2)? tmp:24-tmp; //row r=1..24
+ d=1+PadPcX()/8; //DILOGIC# 1..10
+ a=y2a[PadPcY()%6]+6*(PadPcX()%8); //ADDRESS 0..47
+
+ /*
+ Int_t a2y[6]={3,2,4,1,5,0}; //pady for a given padress (for single DILOGIC chip)
Int_t ch=ddl/2;
- Int_t tmp=(r-1)/8; Int_t pc=(ddl%2)? 5-2*tmp:2*tmp;
- Int_t px=(d-1)*8+a/6;
- tmp=(ddl%2)?(24-r):r-1; Int_t py=6*(tmp%8)+a2y[a%6];
- fPad=AliHMPIDParam::Abs(ch,pc,px,py);
+ Int_t tmp=(24-row)/8;
+ Int_t pc=(ddl%2)?5-2*tmp:2*tmp;
+ Int_t px=(dil-1)*8+pad/6;
+
+ tmp=(ddl%2)?row-1:(24-row);
+ Int_t py=6*(tmp%8)+a2y[pad%6];
+
+ */
+
+
+ w32=0;
+ //Printf("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++");
+ //
+ //Printf("AliHMPIDDigit::Raw ddl: %d r: %d d: %d a: %d",ddl,r,d,a);
+ //Printf("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++");
+// Bool_t isOK=kTRUE; isOK=
+ AliBitPacking::PackWord((fQ>4095)?(UInt_t)4095:(UInt_t)fQ,w32, 0,11); // 0000 0rrr rrdd ddaa aaaa qqqq qqqq qqqq Qdc bits (00..11) counts (0..4095)
+ //Printf("isOK: %d",isOK);
+ //molnarl: Since in simulation the the charge can be > than 4095 but not in real life we need to protect. If fQ>4095 after packing we will get 0 for the charge!
+ assert(0<=a&&a<=47);AliBitPacking::PackWord( a ,w32,12,17); // 3322 2222 2222 1111 1111 1000 0000 0000 DILOGIC address bits (12..17) counts (0..47)
+ assert(1<=d&&d<=10);AliBitPacking::PackWord( d ,w32,18,21); // 1098 7654 3210 9876 5432 1098 7654 3210 DILOGIC number bits (18..21) counts (1..10)
+ assert(1<=r&&r<=24);AliBitPacking::PackWord( r ,w32,22,26); // Row number bits (22..26) counts (1..24)
+ AliBitPacking::PackWord((UInt_t)0, w32,27,27); //To make sure set the 27th bit to Zero so we can distinguis it from the EoE
}
-
-
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Bool_t AliHMPIDDigit::Set(Int_t ch,Int_t pc,Int_t px,Int_t py,Int_t tid)
{
fQ=0;
return kFALSE;
}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff