* about the suitability of this software for any purpose. It is *
* provided "as is" without express or implied warranty. *
**************************************************************************/
-
/* $Id$ */
-
//_________________________________________________________________________
// Base Class for PHOS Reconstructed Points
-//
+// Why should I put meaningless comments
+// just to satisfy
+// the code checker
//*-- Author: Gines Martinez (SUBATECH)
// --- ROOT system ---
#include "TPad.h"
+#include "TClonesArray.h"
// --- Standard library ---
#include <iostream.h>
#include "AliPHOSGeometry.h"
#include "AliPHOSDigit.h"
#include "AliPHOSRecPoint.h"
-
-
+#include "AliPHOSGetter.h"
ClassImp(AliPHOSRecPoint)
{
// ctor
- fGeom = AliPHOSGeometry::GetInstance() ;
+ fMaxTrack = 200 ;
fPHOSMod = 0;
+
}
//____________________________________________________________________________
case kButton1Down:{
AliPHOSDigit * digit ;
- AliPHOSGeometry * phosgeom = (AliPHOSGeometry *) fGeom ;
+ AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
+ AliPHOSGeometry * phosgeom = (AliPHOSGeometry*)gime->PHOSGeometry();
+
Int_t iDigit;
Int_t relid[4] ;
- const Int_t fMulDigit=AliPHOSRecPoint::GetDigitsMultiplicity() ;
- Float_t * xi = new Float_t [fMulDigit] ;
- Float_t * zi = new Float_t [fMulDigit] ;
+ const Int_t kMulDigit=AliPHOSRecPoint::GetDigitsMultiplicity() ;
+ Float_t * xi = new Float_t [kMulDigit] ;
+ Float_t * zi = new Float_t [kMulDigit] ;
- for(iDigit=0; iDigit<fMulDigit; iDigit++) {
+ for(iDigit = 0; iDigit < kMulDigit; iDigit++) {
digit = (AliPHOSDigit *) fDigitsList[iDigit];
phosgeom->AbsToRelNumbering(digit->GetId(), relid) ;
phosgeom->RelPosInModule(relid, xi[iDigit], zi[iDigit]) ;
}
}
+//____________________________________________________________________________
+void AliPHOSRecPoint::EvalAll(Float_t logWeight,TClonesArray * digits) {
+ //evaluates (if necessary) all RecPoint data members
+ EvalPrimaries(digits) ;
+}
//____________________________________________________________________________
-Int_t AliPHOSRecPoint::GetPHOSMod()
+void AliPHOSRecPoint::EvalPHOSMod(AliPHOSDigit * digit)
{
// Returns the PHOS module in which the RecPoint is found
-
- if(fPHOSMod > 0)
- return fPHOSMod ;
- Int_t relid[4] ;
+ if( fPHOSMod == 0){
+ Int_t relid[4] ;
- AliPHOSDigit * digit ;
- digit = (AliPHOSDigit *) fDigitsList[0] ;
- AliPHOSGeometry * phosgeom = (AliPHOSGeometry *) fGeom ;
+ AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
+ AliPHOSGeometry * phosgeom = (AliPHOSGeometry*)gime->PHOSGeometry();
phosgeom->AbsToRelNumbering(digit->GetId(), relid) ;
fPHOSMod = relid[0];
- return fPHOSMod ;
+ }
}
//______________________________________________________________________________
-Int_t * AliPHOSRecPoint::GetPrimaries(Int_t & number)
+void AliPHOSRecPoint::EvalPrimaries(TClonesArray * digits)
{
- // Constructs the list of primary particles which have contributed to this RecPoint
+ // Constructs the list of primary particles (tracks) which have contributed to this RecPoint
AliPHOSDigit * digit ;
- Int_t index ;
- Int_t maxcounter = 10 ;
- Int_t counter = 0 ;
- Int_t * tempo = new Int_t[maxcounter] ;
-
+ Int_t * tempo = new Int_t[fMaxTrack] ;
+
+ Int_t index ;
for ( index = 0 ; index < GetDigitsMultiplicity() ; index++ ) { // all digits
- digit = (AliPHOSDigit *) fDigitsList[index] ;
+ digit = (AliPHOSDigit *) digits->At( fDigitsList[index] ) ;
Int_t nprimaries = digit->GetNprimary() ;
Int_t * newprimaryarray = new Int_t[nprimaries] ;
Int_t ii ;
for ( ii = 0 ; ii < nprimaries ; ii++)
newprimaryarray[ii] = digit->GetPrimary(ii+1) ;
+
Int_t jndex ;
for ( jndex = 0 ; jndex < nprimaries ; jndex++ ) { // all primaries in digit
- if ( counter > maxcounter ) {
- number = - 1 ;
- cout << "AliPHOSRecPoint::GetNprimaries ERROR > increase maxcounter " << endl ;
+ if ( fMulTrack > fMaxTrack ) {
+ fMulTrack = - 1 ;
+ cout << "AliPHOSRecPoint::GetNprimaries ERROR > increase fMaxTrack " << endl ;
break ;
}
Int_t newprimary = newprimaryarray[jndex] ;
Int_t kndex ;
Bool_t already = kFALSE ;
- for ( kndex = 0 ; kndex < counter ; kndex++ ) { //check if not already stored
+ for ( kndex = 0 ; kndex < fMulTrack ; kndex++ ) { //check if not already stored
if ( newprimary == tempo[kndex] ){
already = kTRUE ;
break ;
}
} // end of check
if ( !already) { // store it
- tempo[counter] = newprimary ;
- counter++ ;
+ tempo[fMulTrack] = newprimary ;
+ fMulTrack++ ;
} // store it
} // all primaries in digit
delete newprimaryarray ;
} // all digits
- number = counter ;
- return tempo ;
+
+ fTracksList = new Int_t[fMulTrack] ;
+ for(index = 0; index < fMulTrack; index++)
+ fTracksList[index] = tempo[index] ;
+
+ delete tempo ;
+
}
+//____________________________________________________________________________
+void AliPHOSRecPoint::GetGlobalPosition(TVector3 & gpos, TMatrix & gmat) const
+{
+ // returns the position of the cluster in the global reference system of ALICE
+ // and the uncertainty on this position
+
+
+ AliPHOSGetter::GetInstance()->PHOSGeometry()->GetGlobal(this, gpos, gmat) ;
+
+}
+
//______________________________________________________________________________
void AliPHOSRecPoint::Paint(Option_t *)