* about the suitability of this software for any purpose. It is *
* provided "as is" without express or implied warranty. *
**************************************************************************/
-/*
-$Log$
-Revision 1.38 2000/11/06 09:20:43 morsch
-AliMUON delegates part of BuildGeometry() to AliMUONSegmentation using the
-Draw() method. This avoids code and parameter replication.
-Revision 1.37 2000/10/26 09:53:37 pcrochet
-put back trigger chambers in the display (there was a problem in buildgeometry)
-
-Revision 1.36 2000/10/25 19:51:18 morsch
-Correct x-position of chambers.
-
-Revision 1.35 2000/10/24 19:46:21 morsch
-BuildGeometry updated for slats in station 3-4.
-
-Revision 1.34 2000/10/18 11:42:06 morsch
-- AliMUONRawCluster contains z-position.
-- Some clean-up of useless print statements during initialisations.
-
-Revision 1.33 2000/10/09 14:01:57 morsch
-Unused variables removed.
-
-Revision 1.32 2000/10/06 09:08:10 morsch
-Built geometry includes slat geometry for event display.
-
-Revision 1.31 2000/10/02 21:28:08 fca
-Removal of useless dependecies via forward declarations
-
-Revision 1.30 2000/10/02 16:58:29 egangler
-Cleaning of the code :
--> coding conventions
--> void Streamers
--> some useless includes removed or replaced by "class" statement
-
-Revision 1.29 2000/07/28 13:49:38 morsch
-SetAcceptance defines inner and outer chamber radii according to angular acceptance.
-Can be used for simple acceptance studies.
-
-Revision 1.28 2000/07/22 16:43:15 morsch
-Same comment as before, but now done correctly I hope (sorry it's Saturday evening)
-
-Revision 1.27 2000/07/22 16:36:50 morsch
-Change order of indices in creation (new) of xhit and yhit
-
-Revision 1.26 2000/07/03 11:54:57 morsch
-AliMUONSegmentation and AliMUONHitMap have been replaced by AliSegmentation and AliHitMap in STEER
-The methods GetPadIxy and GetPadXxy of AliMUONSegmentation have changed name to GetPadI and GetPadC.
-
-Revision 1.25 2000/06/29 12:34:09 morsch
-AliMUONSegmentation class has been made independent of AliMUONChamber. This makes
-it usable with any other geometry class. The link to the object to which it belongs is
-established via an index. This assumes that there exists a global geometry manager
-from which the pointer to the parent object can be obtained (in our case gAlice).
-
-Revision 1.24 2000/06/28 15:16:35 morsch
-(1) Client code adapted to new method signatures in AliMUONSegmentation (see comments there)
-to allow development of slat-muon chamber simulation and reconstruction code in the MUON
-framework. The changes should have no side effects (mostly dummy arguments).
-(2) Hit disintegration uses 3-dim hit coordinates to allow simulation
-of chambers with overlapping modules (MakePadHits, Disintegration).
-
-Revision 1.23 2000/06/28 12:19:17 morsch
-More consequent seperation of global input data services (AliMUONClusterInput singleton) and the
-cluster and hit reconstruction algorithms in AliMUONClusterFinderVS.
-AliMUONClusterFinderVS becomes the base class for clustering and hit reconstruction.
-It requires two cathode planes. Small modifications in the code will make it usable for
-one cathode plane and, hence, more general (for test beam data).
-AliMUONClusterFinder is now obsolete.
-
-Revision 1.22 2000/06/28 08:06:10 morsch
-Avoid global variables in AliMUONClusterFinderVS by seperating the input data for the fit from the
-algorithmic part of the class. Input data resides inside the AliMUONClusterInput singleton.
-It also naturally takes care of the TMinuit instance.
-
-Revision 1.21 2000/06/27 08:54:41 morsch
-Problems with on constant array sizes (in hitMap, nmuon, xhit, yhit) corrected.
-
-Revision 1.20 2000/06/26 14:02:38 morsch
-Add class AliMUONConstants with MUON specific constants using static memeber data and access methods.
-
-Revision 1.19 2000/06/22 13:40:51 morsch
-scope problem on HP, "i" declared once
-pow changed to TMath::Power (PH, AM)
-
-Revision 1.18 2000/06/15 07:58:48 morsch
-Code from MUON-dev joined
-
-Revision 1.14.4.17 2000/06/14 14:36:46 morsch
-- add TriggerCircuit (PC)
-- add GlobalTrigger and LocalTrigger and specific methods (PC)
-
-Revision 1.14.4.16 2000/06/09 21:20:28 morsch
-Most coding rule violations corrected
-
-Revision 1.14.4.15 2000/05/02 09:54:32 morsch
-RULE RN17 violations corrected
-
-Revision 1.14.4.12 2000/04/26 12:25:02 morsch
-Code revised by P. Crochet:
-- Z position of TriggerChamber changed according to A.Tournaire Priv.Comm.
-- ToF included in the method MakePadHits
-- inner radius of flange between beam shielding and trigger corrected
-- Trigger global volume updated (according to the new geometry)
-
-Revision 1.14.4.11 2000/04/19 19:42:08 morsch
-Some changes of variable names curing viols and methods concerning
-correlated clusters removed.
-
-Revision 1.14.4.10 2000/03/22 16:44:07 gosset
-Memory leak suppressed in function Digitise:
-p_adr->Delete() instead of Clear (I.Chevrot and A.Baldisseri)
-
-Revision 1.14.4.9 2000/03/20 18:15:25 morsch
-Positions of trigger chambers corrected (P.C.)
-
-Revision 1.14.4.8 2000/02/21 15:38:01 morsch
-Call to AddHitList introduced to make this version compatible with head.
-
-Revision 1.14.4.7 2000/02/20 07:45:53 morsch
-Bugs in Trigger part of BuildGeomemetry corrected (P.C)
-
-Revision 1.14.4.6 2000/02/17 14:28:54 morsch
-Trigger included into initialization and digitization
-
-Revision 1.14.4.5 2000/02/15 10:02:58 morsch
-Log messages of previous revisions added
-
-Revision 1.14.4.2 2000/02/04 10:57:34 gosset
-Z position of the chambers:
-it was the Z position of the stations;
-it is now really the Z position of the chambers.
- !!!! WARNING: THE CALLS TO "AliMUONChamber::SetZPOS"
- !!!! AND "AliMUONChamber::ZPosition"
- !!!! HAVE TO BE CHANGED TO "AliMUONChamber::"SetZ"
- !!!! AND "AliMUONChamber::Z"
-
-Revision 1.14.4.3 2000/02/04 16:19:04 gosset
-Correction for mis-spelling of NCH
-
-Revision 1.14.4.4 2000/02/15 09:43:38 morsch
-Log message added
-
-*/
+/* $Id$ */
///////////////////////////////////////////////
// Manager and hits classes for set:MUON //
////////////////////////////////////////////////
-#include <TTUBE.h>
+#include "Riostream.h"
+
+#include <AliPDG.h>
#include <TBRIK.h>
-#include <TRotMatrix.h>
+#include <TCanvas.h>
+#include <TDirectory.h>
+#include <TFile.h>
#include <TGeometry.h>
+#include <TMinuit.h>
#include <TNode.h>
-#include <TTree.h>
-#include <TRandom.h>
-#include <TObject.h>
-#include <TVector.h>
+#include <TNtuple.h>
#include <TObjArray.h>
-#include <TMinuit.h>
+#include <TObject.h>
+#include <TObjectTable.h>
+#include <TPad.h>
#include <TParticle.h>
#include <TROOT.h>
-#include <TFile.h>
-#include <TNtuple.h>
-#include <TCanvas.h>
-#include <TPad.h>
-#include <TDirectory.h>
-#include <TObjectTable.h>
-#include <AliPDG.h>
+#include <TRandom.h>
+#include <TRotMatrix.h>
+#include <TTUBE.h>
#include <TTUBE.h>
+#include <TTree.h>
+#include <TVector.h>
+#include <TVirtualMC.h>
+//#include "AliHeader.h"
+#include "AliLoader.h"
+#include "AliRunDigitizer.h"
+#include "AliMC.h"
+#include "AliRun.h"
#include "AliMUON.h"
+#include "AliMUONChamberTrigger.h"
+#include "AliMUONConstants.h"
#include "AliMUONHit.h"
+#include "AliMUONMerger.h"
#include "AliMUONPadHit.h"
-#include "AliMUONDigit.h"
-#include "AliMUONTransientDigit.h"
#include "AliMUONRawCluster.h"
-#include "AliMUONLocalTrigger.h"
-#include "AliMUONGlobalTrigger.h"
+#include "AliMUONTransientDigit.h"
#include "AliMUONTriggerCircuit.h"
-#include "AliHitMap.h"
-#include "AliMUONHitMapA1.h"
-#include "AliMUONChamberTrigger.h"
-#include "AliMUONConstants.h"
-#include "AliMUONClusterFinderVS.h"
-#include "AliMUONTriggerDecision.h"
-#include "AliRun.h"
-#include "AliMC.h"
-#include "AliMUONClusterInput.h"
-#include "iostream.h"
-#include "AliCallf77.h"
-#include "AliConst.h"
+#include "AliMUONGeometryBuilder.h"
+#include "AliMUONVGeometryBuilder.h"
+#include "AliMUONDigitizerv2.h"
+#include "AliMUONSDigitizerv1.h"
+#include "AliMUONRawData.h"
+#include "AliLog.h"
// Defaults parameters for Z positions of chambers
// taken from values for "stations" in AliMUON::AliMUON
// for the first and second chambers in the station, respectively
ClassImp(AliMUON)
-//___________________________________________
+
+//__________________________________________________________________
AliMUON::AliMUON()
-{
- fIshunt = 0;
- fHits = 0;
- fPadHits = 0;
- fNPadHits = 0;
- fDchambers = 0;
- fTriggerCircuits = 0; // cp new design of AliMUONTriggerDecision
- fNdch = 0;
- fRawClusters = 0;
- fNrawch = 0;
- fGlobalTrigger = 0;
- fNLocalTrigger = 0;
- fLocalTrigger = 0;
- fNLocalTrigger = 0;
- fAccMin = 0.;
- fAccMax = 0.;
- fAccCut = kFALSE;
+ : AliDetector(),
+ fNCh(0),
+ fNTrackingCh(0),
+ fMUONData(0),
+ fSplitLevel(0),
+ fChambers(0),
+ fTriggerCircuits(0),
+ fGeometryBuilder(0),
+ fAccCut(kFALSE),
+ fAccMin(0.),
+ fAccMax(0.),
+ fMaxStepGas(0.),
+ fMaxStepAlu(0.),
+ fMaxDestepGas(0.),
+ fMaxDestepAlu(0.),
+ fMaxIterPad(0),
+ fCurIterPad(0),
+ fMerger(0)
+{
+// Default Constructor
+//
+ fIshunt = 0;
}
-
-//___________________________________________
-AliMUON::AliMUON(const char *name, const char *title)
- : AliDetector(name,title)
-{
-//Begin_Html
-/*
-<img src="gif/alimuon.gif">
-*/
-//End_Html
-
- fHits = new TClonesArray("AliMUONHit",1000);
- gAlice->AddHitList(fHits);
- fPadHits = new TClonesArray("AliMUONPadHit",10000);
- fNPadHits = 0;
- fIshunt = 0;
-
- fNdch = new Int_t[AliMUONConstants::NCh()];
-
- fDchambers = new TObjArray(AliMUONConstants::NCh());
- Int_t i;
-
- for (i=0; i<AliMUONConstants::NCh() ;i++) {
- (*fDchambers)[i] = new TClonesArray("AliMUONDigit",10000);
- fNdch[i]=0;
- }
-
- fNrawch = new Int_t[AliMUONConstants::NTrackingCh()];
-
- fRawClusters = new TObjArray(AliMUONConstants::NTrackingCh());
-
- for (i=0; i<AliMUONConstants::NTrackingCh();i++) {
- (*fRawClusters)[i] = new TClonesArray("AliMUONRawCluster",10000);
- fNrawch[i]=0;
- }
-
- fGlobalTrigger = new TClonesArray("AliMUONGlobalTrigger",1);
- fNGlobalTrigger = 0;
- fLocalTrigger = new TClonesArray("AliMUONLocalTrigger",234);
- fNLocalTrigger = 0;
-
- SetMarkerColor(kRed);
-//
-//
-//
+//__________________________________________________________________
+AliMUON::AliMUON(const char *name, const char *title)
+ : AliDetector(name,title),
+ fNCh(AliMUONConstants::NCh()),
+ fNTrackingCh(AliMUONConstants::NTrackingCh()),
+ fMUONData(0),
+ fSplitLevel(0),
+ fChambers(0),
+ fTriggerCircuits(0),
+ fGeometryBuilder(0),
+ fAccCut(kFALSE),
+ fAccMin(0.),
+ fAccMax(0.),
+ fMaxStepGas(0.1),
+ fMaxStepAlu(0.1),
+ fMaxDestepGas(-1), // Negatives values are ignored by geant3 CONS200
+ fMaxDestepAlu(-1), // in the calculation of the tracking parameters
+ fMaxIterPad(0),
+ fCurIterPad(0),
+ fMerger(0)
+{
+
+ fIshunt = 0;
+
+ SetMarkerColor(kRed);//
//
-
+// Creating List of Chambers
Int_t ch;
-
fChambers = new TObjArray(AliMUONConstants::NCh());
// Loop over stations
for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) {
// Loop over 2 chambers in the station
- for (Int_t stCH = 0; stCH < 2; stCH++) {
-//
-//
-// Default Parameters for Muon Tracking Stations
-
-
- ch = 2 * st + stCH;
-//
- if (ch < AliMUONConstants::NTrackingCh()) {
- (*fChambers)[ch] = new AliMUONChamber(ch);
- } else {
- (*fChambers)[ch] = new AliMUONChamberTrigger(ch);
- }
-
- AliMUONChamber* chamber = (AliMUONChamber*) (*fChambers)[ch];
-
- chamber->SetGid(0);
- // Default values for Z of chambers
- chamber->SetZ(AliMUONConstants::DefaultChamberZ(ch));
-//
- chamber->InitGeo(AliMUONConstants::DefaultChamberZ(ch));
-// Set chamber inner and outer radius to default
- chamber->SetRInner(AliMUONConstants::Dmin(st)/2);
- chamber->SetROuter(AliMUONConstants::Dmax(st)/2);
-//
- } // Chamber stCH (0, 1) in
+ for (Int_t stCH = 0; stCH < 2; stCH++) {
+ //
+ //
+ // Default Parameters for Muon Tracking Stations
+ ch = 2 * st + stCH;
+ if (ch < AliMUONConstants::NTrackingCh()) {
+ fChambers->AddAt(new AliMUONChamber(ch),ch);
+ } else {
+ fChambers->AddAt(new AliMUONChamberTrigger(ch),ch);
+ }
+ AliMUONChamber* chamber = (AliMUONChamber*) fChambers->At(ch);
+ //chamber->SetGid(0);
+ // Default values for Z of chambers
+ chamber->SetZ(AliMUONConstants::DefaultChamberZ(ch));
+ //
+ chamber->InitGeo(AliMUONConstants::DefaultChamberZ(ch));
+ // Set chamber inner and outer radius to default
+ chamber->SetRInner(AliMUONConstants::Dmin(st)/2);
+ chamber->SetROuter(AliMUONConstants::Dmax(st)/2);
+ //
+ } // Chamber stCH (0, 1) in
} // Station st (0...)
- fMaxStepGas=0.01;
- fMaxStepAlu=0.1;
- fMaxDestepGas=-1;
- fMaxDestepAlu=-1;
-//
- fMaxIterPad = 0;
- fCurIterPad = 0;
-//
- fAccMin = 0.;
- fAccMax = 0.;
- fAccCut = kFALSE;
-
- // cp new design of AliMUONTriggerDecision
- fTriggerCircuits = new TObjArray(AliMUONConstants::NTriggerCircuit());
- for (Int_t circ=0; circ<AliMUONConstants::NTriggerCircuit(); circ++) {
- (*fTriggerCircuits)[circ] = new AliMUONTriggerCircuit();
- }
- // cp new design of AliMUONTriggerDecision
-
-}
-
-//___________________________________________
-AliMUON::AliMUON(const AliMUON& rMUON)
-{
-// Dummy copy constructor
- ;
-
-}
-
-AliMUON::~AliMUON()
-{
- printf("Calling AliMUON destructor !!!\n");
-
- Int_t i;
- fIshunt = 0;
- delete fHits;
- delete fPadHits;
-
- delete fGlobalTrigger;
- fNGlobalTrigger = 0;
-
- delete fLocalTrigger;
- fNLocalTrigger = 0;
-
- for (i=0;i<AliMUONConstants::NCh();i++) {
- delete (*fDchambers)[i];
- fNdch[i]=0;
- }
- delete fDchambers;
-
- for (i=0;i<AliMUONConstants::NTrackingCh();i++) {
- delete (*fRawClusters)[i];
- fNrawch[i]=0;
- }
- delete fRawClusters;
+ // cp new design of AliMUONTriggerDecision
+ fTriggerCircuits = new TObjArray(AliMUONConstants::NTriggerCircuit());
for (Int_t circ=0; circ<AliMUONConstants::NTriggerCircuit(); circ++) {
- delete (*fTriggerCircuits)[circ];
+ fTriggerCircuits->AddAt(new AliMUONTriggerCircuit(),circ);
}
- delete fTriggerCircuits;
-}
-
-//___________________________________________
-void AliMUON::AddHit(Int_t track, Int_t *vol, Float_t *hits)
-{
- TClonesArray &lhits = *fHits;
- new(lhits[fNhits++]) AliMUONHit(fIshunt,track,vol,hits);
-}
-//___________________________________________
-void AliMUON::AddPadHit(Int_t *clhits)
-{
- TClonesArray &lclusters = *fPadHits;
- new(lclusters[fNPadHits++]) AliMUONPadHit(clhits);
-}
-//_____________________________________________________________________________
-void AliMUON::AddDigits(Int_t id, Int_t *tracks, Int_t *charges, Int_t *digits)
-{
- //
- // Add a MUON digit to the list
- //
-
- TClonesArray &ldigits = *((TClonesArray*)(*fDchambers)[id]);
- new(ldigits[fNdch[id]++]) AliMUONDigit(tracks,charges,digits);
+
+ // Geometry builder
+ fGeometryBuilder = new AliMUONGeometryBuilder(this);
}
-//_____________________________________________________________________________
-void AliMUON::AddRawCluster(Int_t id, const AliMUONRawCluster& c)
+//____________________________________________________________________
+AliMUON::AliMUON(const AliMUON& rMUON)
+ : AliDetector(rMUON)
{
- //
- // Add a MUON digit to the list
- //
+// Protected copy constructor
- TClonesArray &lrawcl = *((TClonesArray*)(*fRawClusters)[id]);
- new(lrawcl[fNrawch[id]++]) AliMUONRawCluster(c);
+ AliFatal("Not implemented.");
}
-//___________________________________________
-void AliMUON::AddGlobalTrigger(Int_t *singlePlus, Int_t *singleMinus,
- Int_t *singleUndef,
- Int_t *pairUnlike, Int_t *pairLike)
-{
-// add a MUON Global Trigger to the list (only one GlobalTrigger per event !)
- TClonesArray &globalTrigger = *fGlobalTrigger;
- new(globalTrigger[fNGlobalTrigger++])
- AliMUONGlobalTrigger(singlePlus, singleMinus, singleUndef, pairUnlike,
- pairLike);
-}
-//___________________________________________
-void AliMUON::AddLocalTrigger(Int_t *localtr)
+//____________________________________________________________________
+AliMUON::~AliMUON()
{
-// add a MUON Local Trigger to the list
- TClonesArray &localTrigger = *fLocalTrigger;
- new(localTrigger[fNLocalTrigger++]) AliMUONLocalTrigger(localtr);
-}
+// Destructor
+ AliDebug(1,"Calling AliMUON destructor");
+ fIshunt = 0;
+ if (fMerger) delete fMerger;
-//___________________________________________
-void AliMUON::BuildGeometry()
-{
- for (Int_t i=0; i<7; i++) {
- for (Int_t j=0; j<2; j++) {
- Int_t id=2*i+j+1;
- this->Chamber(id-1).SegmentationModel(1)->Draw("eventdisplay");
- }
+ if (fChambers){
+ fChambers->Delete();
+ delete fChambers;
}
+ if (fTriggerCircuits){
+ fTriggerCircuits->Delete();
+ delete fTriggerCircuits;
+ }
+ delete fMUONData;
+ delete fGeometryBuilder;
}
-//___________________________________________
-Int_t AliMUON::DistancetoPrimitive(Int_t , Int_t )
+//________________________________________________________________________
+AliMUON& AliMUON::operator = (const AliMUON& rhs)
{
- return 9999;
-}
+// Protected assignement operator
-//___________________________________________
-void AliMUON::MakeBranch(Option_t* option)
-{
- // Create Tree branches for the MUON.
- const Int_t kBufferSize = 4000;
- char branchname[30];
- sprintf(branchname,"%sCluster",GetName());
-
- AliDetector::MakeBranch(option);
-
- if (fPadHits && gAlice->TreeH()) {
- gAlice->TreeH()->Branch(branchname,&fPadHits, kBufferSize);
- printf("Making Branch %s for clusters\n",branchname);
- }
-
-// one branch for digits per chamber
- Int_t i;
-
- for (i=0; i<AliMUONConstants::NCh() ;i++) {
- sprintf(branchname,"%sDigits%d",GetName(),i+1);
-
- if (fDchambers && gAlice->TreeD()) {
- gAlice->TreeD()->Branch(branchname,&((*fDchambers)[i]), kBufferSize);
- printf("Making Branch %s for digits in chamber %d\n",branchname,i+1);
- }
- }
-
- printf("Make Branch - TreeR address %p\n",gAlice->TreeR());
-
-// one branch for raw clusters per chamber
- for (i=0; i<AliMUONConstants::NTrackingCh() ;i++) {
- sprintf(branchname,"%sRawClusters%d",GetName(),i+1);
-
- if (fRawClusters && gAlice->TreeR()) {
- gAlice->TreeR()->Branch(branchname,&((*fRawClusters)[i]), kBufferSize);
- printf("Making Branch %s for raw clusters in chamber %d\n",branchname,i+1);
- }
- }
-
-// one branch for global trigger
- sprintf(branchname,"%sGlobalTrigger",GetName());
- if (fGlobalTrigger && gAlice->TreeR()) {
- gAlice->TreeR()->Branch(branchname,&fGlobalTrigger,kBufferSize);
- printf("Making Branch %s for Global Trigger\n",branchname);
- }
-// one branch for local trigger
- sprintf(branchname,"%sLocalTrigger",GetName());
- if (fLocalTrigger && gAlice->TreeR()) {
- gAlice->TreeR()->Branch(branchname,&fLocalTrigger,kBufferSize);
- printf("Making Branch %s for Local Trigger\n",branchname);
- }
+ if (this == &rhs) return *this;
+
+ AliFatal("Not implemented.");
+ return *this;
}
-//___________________________________________
-void AliMUON::SetTreeAddress()
+//_____________________________________________________________________________
+void AliMUON::AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder)
{
- // Set branch address for the Hits and Digits Tree.
- char branchname[30];
- AliDetector::SetTreeAddress();
+// Adds the geometry builder to the list
+// ---
- TBranch *branch;
- TTree *treeH = gAlice->TreeH();
- TTree *treeD = gAlice->TreeD();
- TTree *treeR = gAlice->TreeR();
-
- if (treeH) {
- if (fPadHits) {
- branch = treeH->GetBranch("MUONCluster");
- if (branch) branch->SetAddress(&fPadHits);
- }
- }
-
- if (treeD) {
- for (int i=0; i<AliMUONConstants::NCh(); i++) {
- sprintf(branchname,"%sDigits%d",GetName(),i+1);
- if (fDchambers) {
- branch = treeD->GetBranch(branchname);
- if (branch) branch->SetAddress(&((*fDchambers)[i]));
- }
- }
- }
-
- // printf("SetTreeAddress --- treeR address %p \n",treeR);
-
- if (treeR) {
- for (int i=0; i<AliMUONConstants::NTrackingCh(); i++) {
- sprintf(branchname,"%sRawClusters%d",GetName(),i+1);
- if (fRawClusters) {
- branch = treeR->GetBranch(branchname);
- if (branch) branch->SetAddress(&((*fRawClusters)[i]));
- }
- }
-
- if (fLocalTrigger) {
- branch = treeR->GetBranch("MUONLocalTrigger");
- if (branch) branch->SetAddress(&fLocalTrigger);
- }
- if (fGlobalTrigger) {
- branch = treeR->GetBranch("MUONGlobalTrigger");
- if (branch) branch->SetAddress(&fGlobalTrigger);
- }
- }
-}
-//___________________________________________
-void AliMUON::ResetHits()
-{
- // Reset number of clusters and the cluster array for this detector
- AliDetector::ResetHits();
- fNPadHits = 0;
- if (fPadHits) fPadHits->Clear();
+ fGeometryBuilder->AddBuilder(geomBuilder);
}
-//____________________________________________
-void AliMUON::ResetDigits()
-{
- //
- // Reset number of digits and the digits array for this detector
- //
- for ( int i=0;i<AliMUONConstants::NCh();i++ ) {
- if ((*fDchambers)[i]) ((TClonesArray*)(*fDchambers)[i])->Clear();
- if (fNdch) fNdch[i]=0;
- }
-}
-//____________________________________________
-void AliMUON::ResetRawClusters()
+//____________________________________________________________________
+void AliMUON::BuildGeometry()
{
- //
- // Reset number of raw clusters and the raw clust array for this detector
- //
- for ( int i=0;i<AliMUONConstants::NTrackingCh();i++ ) {
- if ((*fRawClusters)[i]) ((TClonesArray*)(*fRawClusters)[i])->Clear();
- if (fNrawch) fNrawch[i]=0;
- }
+// Geometry for event display
+
+ for (Int_t i=0; i<7; i++) {
+ for (Int_t j=0; j<2; j++) {
+ Int_t id=2*i+j+1;
+ this->Chamber(id-1).SegmentationModel(1)->Draw("eventdisplay");
+ }
+ }
}
-//____________________________________________
-void AliMUON::ResetTrigger()
+//__________________________________________________________________
+void AliMUON::SetTreeAddress()
{
- // Reset Local and Global Trigger
- fNGlobalTrigger = 0;
- if (fGlobalTrigger) fGlobalTrigger->Clear();
- fNLocalTrigger = 0;
- if (fLocalTrigger) fLocalTrigger->Clear();
+ GetMUONData()->SetLoader(fLoader);
+ // GetMUONData()->MakeBranch("D,S,RC");
+ // GetMUONData()->SetTreeAddress("H,D,S,RC");
+ GetMUONData()->SetTreeAddress("H");
+ if (fHits != GetMUONData()->Hits()) {
+ if ( gAlice->GetMCApp() )
+ if ( gAlice->GetMCApp()->GetHitLists() ) {
+ fHits = GetMUONData()->Hits();
+ gAlice->GetMCApp()->AddHitList(fHits); // For purifyKine, only necessary when Hit list is created in AliMUONData
+ }
+ }
+ fHits = GetMUONData()->Hits(); // Added by Ivana to use the methods FisrtHit, NextHit of AliDetector
}
-//____________________________________________
+//____________________________________________________________________
void AliMUON::SetPadSize(Int_t id, Int_t isec, Float_t p1, Float_t p2)
{
+// Set the pad size for chamber id and cathode isec
Int_t i=2*(id-1);
- ((AliMUONChamber*) (*fChambers)[i]) ->SetPadSize(isec,p1,p2);
- ((AliMUONChamber*) (*fChambers)[i+1])->SetPadSize(isec,p1,p2);
+ ((AliMUONChamber*) fChambers->At(i)) ->SetPadSize(isec,p1,p2);
+ ((AliMUONChamber*) fChambers->At(i+1))->SetPadSize(isec,p1,p2);
}
//___________________________________________
// Set Z values for all chambers (tracking and trigger)
// from the array pointed to by "Z"
for (Int_t ch = 0; ch < AliMUONConstants::NCh(); ch++)
- ((AliMUONChamber*) ((*fChambers)[ch]))->SetZ(Z[ch]);
+ ((AliMUONChamber*) fChambers->At(ch))->SetZ(Z[ch]);
return;
}
-
-//___________________________________________
+//_________________________________________________________________
void AliMUON::SetChambersZToDefault()
{
// Set Z values for all chambers (tracking and trigger)
SetChambersZ(AliMUONConstants::DefaultChamberZ());
return;
}
-
-//___________________________________________
+//_________________________________________________________________
void AliMUON::SetChargeSlope(Int_t id, Float_t p1)
{
- Int_t i=2*(id-1);
- ((AliMUONChamber*) (*fChambers)[i])->SetChargeSlope(p1);
- ((AliMUONChamber*) (*fChambers)[i+1])->SetChargeSlope(p1);
+// Set the inverse charge slope for chamber id
+ Int_t i=2*(id-1); //PH ((AliMUONChamber*) (*fChambers)[i])->SetSigmaIntegration(p1);
+ //PH ((AliMUONChamber*) (*fChambers)[i+1])->SetSigmaIntegration(p1);
+ ((AliMUONChamber*) fChambers->At(i))->SetChargeSlope(p1);
+ ((AliMUONChamber*) fChambers->At(i+1))->SetChargeSlope(p1);
}
-
-//___________________________________________
+//__________________________________________________________________
void AliMUON::SetChargeSpread(Int_t id, Float_t p1, Float_t p2)
{
+// Set sigma of charge spread for chamber id
Int_t i=2*(id-1);
- ((AliMUONChamber*) (*fChambers)[i])->SetChargeSpread(p1,p2);
- ((AliMUONChamber*) (*fChambers)[i+1])->SetChargeSpread(p1,p2);
+ ((AliMUONChamber*) fChambers->At(i))->SetChargeSpread(p1,p2);
+ ((AliMUONChamber*) fChambers->At(i+1))->SetChargeSpread(p1,p2);
}
-
-//___________________________________________
+//___________________________________________________________________
void AliMUON::SetSigmaIntegration(Int_t id, Float_t p1)
{
+// Set integration limits for charge spread
Int_t i=2*(id-1);
- ((AliMUONChamber*) (*fChambers)[i])->SetSigmaIntegration(p1);
- ((AliMUONChamber*) (*fChambers)[i+1])->SetSigmaIntegration(p1);
+ ((AliMUONChamber*) fChambers->At(i))->SetSigmaIntegration(p1);
+ ((AliMUONChamber*) fChambers->At(i+1))->SetSigmaIntegration(p1);
}
-//___________________________________________
+//__________________________________________________________________
void AliMUON::SetMaxAdc(Int_t id, Int_t p1)
{
+// Set maximum number for ADCcounts (saturation)
Int_t i=2*(id-1);
- ((AliMUONChamber*) (*fChambers)[i])->SetMaxAdc(p1);
- ((AliMUONChamber*) (*fChambers)[i+1])->SetMaxAdc(p1);
+ ((AliMUONChamber*) fChambers->At(i))->SetMaxAdc(p1);
+ ((AliMUONChamber*) fChambers->At(i+1))->SetMaxAdc(p1);
}
-//___________________________________________
+//__________________________________________________________________
void AliMUON::SetMaxStepGas(Float_t p1)
{
- fMaxStepGas=p1;
+// Set stepsize in gas
+ fMaxStepGas=p1;
}
-
-//___________________________________________
+//__________________________________________________________________
void AliMUON::SetMaxStepAlu(Float_t p1)
{
+// Set step size in Alu
fMaxStepAlu=p1;
}
-
-//___________________________________________
+//__________________________________________________________________
void AliMUON::SetMaxDestepGas(Float_t p1)
{
+// Set maximum step size in Gas
fMaxDestepGas=p1;
}
-
-//___________________________________________
+//__________________________________________________________________
void AliMUON::SetMaxDestepAlu(Float_t p1)
{
- fMaxDestepAlu=p1;
+// Set maximum step size in Alu
+ fMaxDestepAlu=p1;
}
-//___________________________________________
+
+//___________________________________________________________________
void AliMUON::SetAcceptance(Bool_t acc, Float_t angmin, Float_t angmax)
{
- fAccCut=acc;
- fAccMin=angmin*TMath::Pi()/180;
- fAccMax=angmax*TMath::Pi()/180;
- Int_t ch;
- if (acc) {
- for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) {
- // Loop over 2 chambers in the station
- for (Int_t stCH = 0; stCH < 2; stCH++) {
- ch = 2 * st + stCH;
-// Set chamber inner and outer radius according to acceptance cuts
- Chamber(ch).SetRInner(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMin));
- Chamber(ch).SetROuter(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMax));
- } // chamber loop
- } // station loop
- }
+// Set acceptance cuts
+ fAccCut=acc;
+ fAccMin=angmin*TMath::Pi()/180;
+ fAccMax=angmax*TMath::Pi()/180;
+ Int_t ch;
+ if (acc) {
+ for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) {
+ // Loop over 2 chambers in the station
+ for (Int_t stCH = 0; stCH < 2; stCH++) {
+ ch = 2 * st + stCH;
+ // Set chamber inner and outer radius according to acceptance cuts
+ Chamber(ch).SetRInner(TMath::Abs(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMin)));
+ Chamber(ch).SetROuter(TMath::Abs(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMax)));
+ } // chamber loop
+ } // station loop
+ }
}
-//___________________________________________
-void AliMUON::SetSegmentationModel(Int_t id, Int_t isec, AliSegmentation *segmentation)
-{
- ((AliMUONChamber*) (*fChambers)[id])->SetSegmentationModel(isec, segmentation);
-}
-//___________________________________________
-void AliMUON::SetResponseModel(Int_t id, AliMUONResponse *response)
+//____________________________________________________________________
+Float_t AliMUON::GetMaxStepGas() const
{
- ((AliMUONChamber*) (*fChambers)[id])->SetResponseModel(response);
-}
+// Return stepsize in gas
+
+ return fMaxStepGas;
+}
-void AliMUON::SetReconstructionModel(Int_t id, AliMUONClusterFinderVS *reconst)
+//____________________________________________________________________
+Float_t AliMUON::GetMaxStepAlu() const
{
- ((AliMUONChamber*) (*fChambers)[id])->SetReconstructionModel(reconst);
+// Return step size in Alu
+
+ return fMaxStepAlu;
}
-
-void AliMUON::SetNsec(Int_t id, Int_t nsec)
+
+//____________________________________________________________________
+Float_t AliMUON::GetMaxDestepGas() const
{
- ((AliMUONChamber*) (*fChambers)[id])->SetNsec(nsec);
+// Return maximum step size in Gas
+
+ return fMaxDestepGas;
}
-
-
-//___________________________________________
-
-
-
-void AliMUON::MakePadHits(Float_t xhit,Float_t yhit, Float_t zhit,
- Float_t eloss, Float_t tof, Int_t idvol)
+
+//____________________________________________________________________
+Float_t AliMUON::GetMaxDestepAlu() const
{
-//
-// Calls the charge disintegration method of the current chamber and adds
-// the simulated cluster to the root treee
-//
- Int_t clhits[7];
- Float_t newclust[6][500];
- Int_t nnew;
-
-
-//
-// Integrated pulse height on chamber
+// Return maximum step size in Gas
+
+ return fMaxDestepAlu;
+}
+//____________________________________________________________________
+ void AliMUON::SetAlign(Bool_t align)
+ {
+ // Sets option for alignement to geometry builder
+
+ fGeometryBuilder->SetAlign(align);
+}
- clhits[0]=fNhits+1;
-//
-//
-// if (idvol == 6) printf("\n ->Disintegration %f %f %f", xhit, yhit, eloss );
-
+//____________________________________________________________________
+void AliMUON::SetSegmentationModel(Int_t id, Int_t isec, AliSegmentation *segmentation)
+{
+// Set the segmentation for chamber id cathode isec
+ ((AliMUONChamber*) fChambers->At(id))->SetSegmentationModel(isec, segmentation);
- ((AliMUONChamber*) (*fChambers)[idvol])
- ->DisIntegration(eloss, tof, xhit, yhit, zhit, nnew, newclust);
- Int_t ic=0;
-// if (idvol == 6) printf("\n nnew %d \n", nnew);
-//
-// Add new clusters
- for (Int_t i=0; i<nnew; i++) {
- if (Int_t(newclust[3][i]) > 0) {
- ic++;
-// Cathode plane
- clhits[1] = Int_t(newclust[5][i]);
-// Cluster Charge
- clhits[2] = Int_t(newclust[0][i]);
-// Pad: ix
- clhits[3] = Int_t(newclust[1][i]);
-// Pad: iy
- clhits[4] = Int_t(newclust[2][i]);
-// Pad: charge
- clhits[5] = Int_t(newclust[3][i]);
-// Pad: chamber sector
- clhits[6] = Int_t(newclust[4][i]);
-
- AddPadHit(clhits);
- }
- }
}
-
-//----------------------------------------------------------------------
-
-void AliMUON::Digitise(Int_t nev,Int_t bgrEvent,Option_t *option,Option_t *opt,Text_t *filename)
+//____________________________________________________________________
+void AliMUON::SetResponseModel(Int_t id, AliMUONResponse *response)
{
- // keep galice.root for signal and name differently the file for
- // background when add! otherwise the track info for signal will be lost !
-
- static Bool_t first=kTRUE;
- static TFile *file;
- char *addBackground = strstr(option,"Add");
-
-
- AliMUONChamber* iChamber;
- AliSegmentation* segmentation;
-
-
- Int_t trk[50];
- Int_t chtrk[50];
- TObjArray *list=new TObjArray;
- static TClonesArray *pAddress=0;
- if(!pAddress) pAddress=new TClonesArray("TVector",1000);
- Int_t digits[5];
-
- AliMUON *pMUON = (AliMUON *) gAlice->GetModule("MUON");
- AliHitMap** hitMap= new AliHitMap* [AliMUONConstants::NCh()];
- for (Int_t i=0; i<AliMUONConstants::NCh(); i++) {hitMap[i]=0;}
- if (addBackground ) {
- if(first) {
- fFileName=filename;
- cout<<"filename"<<fFileName<<endl;
- file=new TFile(fFileName);
- cout<<"I have opened "<<fFileName<<" file "<<endl;
- fHits2 = new TClonesArray("AliMUONHit",1000 );
- fPadHits2 = new TClonesArray("AliMUONPadHit",10000);
- }
- first=kFALSE;
- file->cd();
- //file->ls();
- // Get Hits Tree header from file
- if(fHits2) fHits2->Clear();
- if(fPadHits2) fPadHits2->Clear();
- if(fTrH1) delete fTrH1;
- fTrH1=0;
-
- char treeName[20];
- sprintf(treeName,"TreeH%d",bgrEvent);
- fTrH1 = (TTree*)gDirectory->Get(treeName);
- //printf("fTrH1 %p of treename %s for event %d \n",fTrH1,treeName,bgrEvent);
-
- if (!fTrH1) {
- printf("ERROR: cannot find Hits Tree for event:%d\n",bgrEvent);
- }
- // Set branch addresses
- TBranch *branch;
- char branchname[20];
- sprintf(branchname,"%s",GetName());
- if (fTrH1 && fHits2) {
- branch = fTrH1->GetBranch(branchname);
- if (branch) branch->SetAddress(&fHits2);
- }
- if (fTrH1 && fPadHits2) {
- branch = fTrH1->GetBranch("MUONCluster");
- if (branch) branch->SetAddress(&fPadHits2);
- }
-// test
- //Int_t ntracks1 =(Int_t)fTrH1->GetEntries();
- //printf("background - ntracks1 - %d\n",ntracks1);
- }
- //
- // loop over cathodes
- //
- AliHitMap* hm;
- Int_t countadr=0;
- for (int icat=0; icat<2; icat++) {
- Int_t counter=0;
- Int_t * nmuon = new Int_t [AliMUONConstants::NCh()];
- for (Int_t i =0; i<AliMUONConstants::NCh(); i++) {
- iChamber=(AliMUONChamber*) (*fChambers)[i];
- if (iChamber->Nsec()==1 && icat==1) {
- continue;
- } else {
- segmentation=iChamber->SegmentationModel(icat+1);
- }
- hitMap[i] = new AliMUONHitMapA1(segmentation, list);
- nmuon[i]=0;
- }
- //printf("Start loop over tracks \n");
-//
-// Loop over tracks
-//
-
- TTree *treeH = gAlice->TreeH();
- Int_t ntracks =(Int_t) treeH->GetEntries();
- Int_t jj;
-
- Float_t ** xhit = new Float_t * [AliMUONConstants::NCh()];
- for (jj=0; jj<AliMUONConstants::NCh(); jj++) xhit[jj] = new Float_t[2];
- Float_t ** yhit = new Float_t * [AliMUONConstants::NCh()];
- for (jj=0; jj<AliMUONConstants::NCh(); jj++) yhit[jj] = new Float_t[2];
-
- for (Int_t track=0; track<ntracks; track++) {
- gAlice->ResetHits();
- treeH->GetEvent(track);
-//
-// Loop over hits
- for(AliMUONHit* mHit=(AliMUONHit*)pMUON->FirstHit(-1);
- mHit;
- mHit=(AliMUONHit*)pMUON->NextHit())
- {
- Int_t nch = mHit->fChamber-1; // chamber number
- if (nch > AliMUONConstants::NCh()-1) continue;
-// if (nch > 9) continue;
- iChamber = &(pMUON->Chamber(nch));
- // new 17.07.99
- if (addBackground) {
-
- if (mHit->fParticle == kMuonPlus
- || mHit->fParticle == kMuonMinus) {
- xhit[nch][nmuon[nch]]=mHit->X();
- yhit[nch][nmuon[nch]]=mHit->Y();
- nmuon[nch]++;
- if (nmuon[nch] >2) printf("nmuon %d\n",nmuon[nch]);
- }
- }
-
-
-
-
-//
-// Loop over pad hits
- for (AliMUONPadHit* mPad=
- (AliMUONPadHit*)pMUON->FirstPad(mHit,fPadHits);
- mPad;
- mPad=(AliMUONPadHit*)pMUON->NextPad(fPadHits))
- {
- Int_t cathode = mPad->fCathode; // cathode number
- Int_t ipx = mPad->fPadX; // pad number on X
- Int_t ipy = mPad->fPadY; // pad number on Y
- Int_t iqpad = Int_t(mPad->fQpad);// charge per pad
-// printf("\n Pad: %d %d %d %d", ipx, ipy, cathode,nch);
-//
-//
-
- if (cathode != (icat+1)) continue;
- // fill the info array
-// Float_t thex, they, thez;
- segmentation=iChamber->SegmentationModel(cathode);
-// segmentation->GetPadC(ipx,ipy,thex,they,thez);
-// Float_t rpad=TMath::Sqrt(thex*thex+they*they);
-// if (rpad < rmin || iqpad ==0 || rpad > rmax) continue;
-
- new((*pAddress)[countadr++]) TVector(2);
- TVector &trinfo=*((TVector*) (*pAddress)[countadr-1]);
- trinfo(0)=(Float_t)track;
- trinfo(1)=(Float_t)iqpad;
-
- digits[0]=ipx;
- digits[1]=ipy;
- digits[2]=iqpad;
- digits[3]=iqpad;
- if (mHit->fParticle == kMuonPlus ||
- mHit->fParticle == kMuonMinus) {
- digits[4]=mPad->fHitNumber;
- } else digits[4]=-1;
-
- AliMUONTransientDigit* pdigit;
- // build the list of fired pads and update the info
- if (!hitMap[nch]->TestHit(ipx, ipy)) {
-
- list->AddAtAndExpand(
- new AliMUONTransientDigit(nch,digits),counter);
-
- hitMap[nch]->SetHit(ipx, ipy, counter);
- counter++;
- pdigit=(AliMUONTransientDigit*)list->At(list->GetLast());
- // list of tracks
- TObjArray *trlist=(TObjArray*)pdigit->TrackList();
- trlist->Add(&trinfo);
- } else {
- pdigit=(AliMUONTransientDigit*) hitMap[nch]->GetHit(ipx, ipy);
- // update charge
- (*pdigit).fSignal+=iqpad;
- (*pdigit).fPhysics+=iqpad;
- // update list of tracks
- TObjArray* trlist=(TObjArray*)pdigit->TrackList();
- Int_t lastEntry=trlist->GetLast();
- TVector *pTrack=(TVector*)trlist->At(lastEntry);
- TVector &ptrk=*pTrack;
- Int_t lastTrack = Int_t(ptrk(0));
- Int_t lastCharge = Int_t(ptrk(1));
- if (lastTrack==track) {
- lastCharge+=iqpad;
- trlist->RemoveAt(lastEntry);
- trinfo(0)=lastTrack;
- trinfo(1)=lastCharge;
- trlist->AddAt(&trinfo,lastEntry);
- } else {
- trlist->Add(&trinfo);
- }
- // check the track list
- Int_t nptracks=trlist->GetEntriesFast();
- if (nptracks > 2) {
- for (Int_t tr=0;tr<nptracks;tr++) {
- TVector *ppTrack=(TVector*)trlist->At(tr);
- TVector &pptrk=*ppTrack;
- trk[tr] = Int_t(pptrk(0));
- chtrk[tr] = Int_t(pptrk(1));
- }
- } // end if nptracks
- } // end if pdigit
- } //end loop over clusters
- } // hit loop
- } // track loop
-
- // open the file with background
-
- if (addBackground) {
- ntracks =(Int_t)fTrH1->GetEntries();
-//
-// Loop over tracks
-//
- for (Int_t track=0; track<ntracks; track++) {
-
- if (fHits2) fHits2->Clear();
- if (fPadHits2) fPadHits2->Clear();
-
- fTrH1->GetEvent(track);
-//
-// Loop over hits
- AliMUONHit* mHit;
- for(int i=0;i<fHits2->GetEntriesFast();++i)
- {
- mHit=(AliMUONHit*) (*fHits2)[i];
- Int_t nch = mHit->fChamber-1; // chamber number
- if (nch >9) continue;
- iChamber = &(pMUON->Chamber(nch));
-// Int_t rmin = (Int_t)iChamber->RInner();
-// Int_t rmax = (Int_t)iChamber->ROuter();
- Float_t xbgr=mHit->X();
- Float_t ybgr=mHit->Y();
- Bool_t cond=kFALSE;
-
- for (Int_t imuon =0; imuon < nmuon[nch]; imuon++) {
- Float_t dist= (xbgr-xhit[nch][imuon])*(xbgr-xhit[nch][imuon])
- +(ybgr-yhit[nch][imuon])*(ybgr-yhit[nch][imuon]);
- if (dist<100) cond=kTRUE;
- }
- if (!cond) continue;
-
-//
-// Loop over pad hits
- for (AliMUONPadHit* mPad=
- (AliMUONPadHit*)pMUON->FirstPad(mHit,fPadHits2);
- mPad;
- mPad=(AliMUONPadHit*)pMUON->NextPad(fPadHits2))
- {
- // mPad = (AliMUONPadHit*) (*fPadHits2)[j];
- Int_t cathode = mPad->fCathode; // cathode number
- Int_t ipx = mPad->fPadX; // pad number on X
- Int_t ipy = mPad->fPadY; // pad number on Y
- Int_t iqpad = Int_t(mPad->fQpad);// charge per pad
-
- if (cathode != (icat+1)) continue;
- printf("\n Pad: %d %d %d", ipx, ipy, cathode);
-
-// Float_t thex, they, thez;
-// segmentation=iChamber->SegmentationModel(cathode);
-// segmentation->GetPadC(ipx,ipy,thex,they,thez);
-// Float_t rpad=TMath::Sqrt(thex*thex+they*they);
-// if (rpad < rmin || iqpad ==0 || rpad > rmax) continue;
- new((*pAddress)[countadr++]) TVector(2);
- TVector &trinfo=*((TVector*) (*pAddress)[countadr-1]);
- trinfo(0)=-1; // tag background
- trinfo(1)=-1;
-
- digits[0]=ipx;
- digits[1]=ipy;
- digits[2]=iqpad;
- digits[3]=0;
- digits[4]=-1;
-
- AliMUONTransientDigit* pdigit;
- // build the list of fired pads and update the info
- if (!hitMap[nch]->TestHit(ipx, ipy)) {
- list->AddAtAndExpand(new AliMUONTransientDigit(nch,digits),counter);
-
- hitMap[nch]->SetHit(ipx, ipy, counter);
- counter++;
-
- pdigit=(AliMUONTransientDigit*)list->At(list->GetLast());
- // list of tracks
- TObjArray *trlist=(TObjArray*)pdigit->
- TrackList();
- trlist->Add(&trinfo);
- } else {
- pdigit=(AliMUONTransientDigit*) hitMap[nch]->GetHit(ipx, ipy);
- // update charge
- (*pdigit).fSignal+=iqpad;
-
- // update list of tracks
- TObjArray* trlist=(TObjArray*)pdigit->
- TrackList();
- Int_t lastEntry=trlist->GetLast();
- TVector *pTrack=(TVector*)trlist->
- At(lastEntry);
- TVector &ptrk=*pTrack;
- Int_t lastTrack=Int_t(ptrk(0));
- if (lastTrack==-1) {
- continue;
- } else {
- trlist->Add(&trinfo);
- }
- // check the track list
- Int_t nptracks=trlist->GetEntriesFast();
- if (nptracks > 0) {
- for (Int_t tr=0;tr<nptracks;tr++) {
- TVector *ppTrack=(TVector*)trlist->At(tr);
- TVector &pptrk=*ppTrack;
- trk[tr]=Int_t(pptrk(0));
- chtrk[tr]=Int_t(pptrk(1));
- }
- } // end if nptracks
- } // end if pdigit
- } //end loop over clusters
- } // hit loop
- } // track loop
- //Int_t nentr2=list->GetEntriesFast();
- //printf(" \n counter2, nentr2 %d %d \n",counter,nentr2);
- TTree *fAli=gAlice->TreeK();
- TFile *file=NULL;
-
- if (fAli) file =fAli->GetCurrentFile();
- file->cd();
- } // if addBackground
- delete [] xhit;
- delete [] yhit;
-
- Int_t tracks[10];
- Int_t charges[10];
- Int_t nentries=list->GetEntriesFast();
-
- for (Int_t nent=0;nent<nentries;nent++) {
- AliMUONTransientDigit *address=(AliMUONTransientDigit*)list->At(nent);
- if (address==0) continue;
- Int_t ich=address->fChamber;
- Int_t q=address->fSignal;
- iChamber=(AliMUONChamber*) (*fChambers)[ich];
-//
-// Digit Response (noise, threshold, saturation, ...)
-// if (address->fPhysics !=0 ) address->fPhysics+=(Int_t)Noise;
- AliMUONResponse * response=iChamber->ResponseModel();
- q=response->DigitResponse(q);
-
- if (!q) continue;
-
- digits[0]=address->fPadX;
- digits[1]=address->fPadY;
- digits[2]=q;
- digits[3]=address->fPhysics;
- digits[4]=address->fHit;
-
- TObjArray* trlist=(TObjArray*)address->TrackList();
- Int_t nptracks=trlist->GetEntriesFast();
- //printf("nptracks, trlist %d %p\n",nptracks,trlist);
-
- // this was changed to accomodate the real number of tracks
- if (nptracks > 10) {
- cout<<"Attention - nptracks > 10 "<<nptracks<<endl;
- nptracks=10;
- }
- if (nptracks > 2) {
- printf("Attention - nptracks > 2 %d \n",nptracks);
- printf("cat,ich,ix,iy,q %d %d %d %d %d \n",icat,ich,digits[0],digits[1],q);
- }
- for (Int_t tr=0;tr<nptracks;tr++) {
- TVector *ppP=(TVector*)trlist->At(tr);
- if(!ppP ) printf("ppP - %p\n",ppP);
- TVector &pp =*ppP;
- tracks[tr]=Int_t(pp(0));
- charges[tr]=Int_t(pp(1));
- //printf("tracks, charges - %d %d\n",tracks[tr],charges[tr]);
- } //end loop over list of tracks for one pad
- // Sort list of tracks according to charge
- if (nptracks > 1) {
- SortTracks(tracks,charges,nptracks);
- }
- if (nptracks < 10 ) {
- for (Int_t i=nptracks; i<10; i++) {
- tracks[i]=0;
- charges[i]=0;
- }
- }
-
- // fill digits
- pMUON->AddDigits(ich,tracks,charges,digits);
- // delete trlist;
- }
- //cout<<"I'm out of the loops for digitisation"<<endl;
- // gAlice->GetEvent(nev);
- gAlice->TreeD()->Fill();
- pMUON->ResetDigits();
- list->Delete();
-
-
- for(Int_t ii=0;ii<AliMUONConstants::NCh();++ii) {
- if (hitMap[ii]) {
- hm=hitMap[ii];
- delete hm;
- hitMap[ii]=0;
- }
- }
- delete [] nmuon;
- } //end loop over cathodes
- delete [] hitMap;
- char hname[30];
- sprintf(hname,"TreeD%d",nev);
- gAlice->TreeD()->Write(hname);
- // reset tree
- gAlice->TreeD()->Reset();
- delete list;
-
- pAddress->Delete();
- // gObjectTable->Print();
+// Set the response for chamber id
+ ((AliMUONChamber*) fChambers->At(id))->SetResponseModel(response);
}
-
-void AliMUON::SortTracks(Int_t *tracks,Int_t *charges,Int_t ntr)
+//____________________________________________________________________
+void AliMUON::SetNsec(Int_t id, Int_t nsec)
{
- //
- // Sort the list of tracks contributing to a given digit
- // Only the 3 most significant tracks are acctually sorted
- //
-
- //
- // Loop over signals, only 3 times
- //
-
- Int_t qmax;
- Int_t jmax;
- Int_t idx[3] = {-2,-2,-2};
- Int_t jch[3] = {-2,-2,-2};
- Int_t jtr[3] = {-2,-2,-2};
- Int_t i,j,imax;
-
- if (ntr<3) imax=ntr;
- else imax=3;
- for(i=0;i<imax;i++){
- qmax=0;
- jmax=0;
-
- for(j=0;j<ntr;j++){
-
- if((i == 1 && j == idx[i-1])
- ||(i == 2 && (j == idx[i-1] || j == idx[i-2]))) continue;
-
- if(charges[j] > qmax) {
- qmax = charges[j];
- jmax=j;
- }
- }
-
- if(qmax > 0) {
- idx[i]=jmax;
- jch[i]=charges[jmax];
- jtr[i]=tracks[jmax];
- }
-
- }
-
- for(i=0;i<3;i++){
- if (jtr[i] == -2) {
- charges[i]=0;
- tracks[i]=0;
- } else {
- charges[i]=jch[i];
- tracks[i]=jtr[i];
- }
- }
-
+// Set number of segmented cathods for chamber id
+ ((AliMUONChamber*) fChambers->At(id))->SetNsec(nsec);
}
+//____________________________________________________________________
+AliDigitizer* AliMUON::CreateDigitizer(AliRunDigitizer* manager) const
+{
+ return new AliMUONDigitizerv2(manager);
+}
+//_____________________________________________________________________
+void AliMUON::SDigits2Digits()
+{
-//___________________________________________
-void AliMUON::Trigger(Int_t nev){
-// call the Trigger Algorithm and fill TreeR
-
- Int_t singlePlus[3] = {0,0,0};
- Int_t singleMinus[3] = {0,0,0};
- Int_t singleUndef[3] = {0,0,0};
- Int_t pairUnlike[3] = {0,0,0};
- Int_t pairLike[3] = {0,0,0};
+// write TreeD here
- ResetTrigger();
- AliMUONTriggerDecision* decision= new AliMUONTriggerDecision(1);
- decision->Trigger();
- decision->GetGlobalTrigger(singlePlus, singleMinus, singleUndef,
- pairUnlike, pairLike);
-// add a local trigger in the list
- AddGlobalTrigger(singlePlus, singleMinus, singleUndef, pairUnlike, pairLike);
- Int_t i;
-
- for (Int_t icirc=0; icirc<AliMUONConstants::NTriggerCircuit(); icirc++) {
- if(decision->GetITrigger(icirc)==1) {
- Int_t localtr[7]={0,0,0,0,0,0,0};
- Int_t loLpt[2]={0,0}; Int_t loHpt[2]={0,0}; Int_t loApt[2]={0,0};
- decision->GetLutOutput(icirc, loLpt, loHpt, loApt);
- localtr[0] = icirc;
- localtr[1] = decision->GetStripX11(icirc);
- localtr[2] = decision->GetDev(icirc);
- localtr[3] = decision->GetStripY11(icirc);
- for (i=0; i<2; i++) { // convert the Lut output in 1 digit
- localtr[4] = localtr[4]+Int_t(loLpt[i]*TMath::Power(2,i));
- localtr[5] = localtr[5]+Int_t(loHpt[i]*TMath::Power(2,i));
- localtr[6] = localtr[6]+Int_t(loApt[i]*TMath::Power(2,i));
- }
- AddLocalTrigger(localtr); // add a local trigger in the list
- }
+ if (!fMerger) {
+ AliDebug(1,"Create default AliMUONMerger ");
+ AliDebug(1," no merging, just digitization of 1 event will be done");
+ fMerger = new AliMUONMerger();
+ }
+ fMerger->Init();
+ fMerger->Digitise();
+ char hname[30];
+ // sprintf(hname,"TreeD%d",fLoader->GetHeader()->GetEvent());
+ fLoader->TreeD()->Write(hname,TObject::kOverwrite);
+ fLoader->TreeD()->Reset();
+}
+
+//_____________________________________________________________________
+void AliMUON::Hits2SDigits()
+{
+ // Adaption of AliMUONSDigitizerv1 to be excuted by the AliSimulation framework
+ AliRunLoader* runLoader = fLoader->GetRunLoader();
+ AliRunDigitizer * manager = new AliRunDigitizer(1,1);
+ manager->SetInputStream(0,runLoader->GetFileName(),AliConfig::GetDefaultEventFolderName());
+ AliMUONDigitizer * dMUON = new AliMUONSDigitizerv1(manager);
+ fLoader->LoadHits("READ");
+ for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) {
+ runLoader->GetEvent(iEvent);
+ dMUON->Exec("");
}
- delete decision;
-
- gAlice->TreeR()->Fill();
- ResetTrigger();
- char hname[30];
- sprintf(hname,"TreeR%d",nev);
- gAlice->TreeR()->Write(hname);
- gAlice->TreeR()->Reset();
- printf("\n End of trigger for event %d", nev);
+ fLoader->UnloadHits();
}
-
-
-//____________________________________________
-void AliMUON::FindClusters(Int_t nev,Int_t lastEntry)
+//_____________________________________________________________________
+void AliMUON::Digits2Raw()
{
- TClonesArray *dig1, *dig2;
- Int_t ndig, k;
- dig1 = new TClonesArray("AliMUONDigit",1000);
- dig2 = new TClonesArray("AliMUONDigit",1000);
- AliMUONDigit *digit;
-//
-// Loop on chambers and on cathode planes
-//
-
- for (Int_t ich=0;ich<10;ich++) {
- AliMUONChamber* iChamber=(AliMUONChamber*) (*fChambers)[ich];
- AliMUONClusterFinderVS* rec = iChamber->ReconstructionModel();
- gAlice->ResetDigits();
- gAlice->TreeD()->GetEvent(lastEntry);
- TClonesArray *muonDigits = this->DigitsAddress(ich);
- ndig=muonDigits->GetEntriesFast();
- printf("\n 1 Found %d digits in %p %d", ndig, muonDigits,ich);
- TClonesArray &lhits1 = *dig1;
- Int_t n=0;
- for (k=0; k<ndig; k++) {
- digit=(AliMUONDigit*) muonDigits->UncheckedAt(k);
- if (rec->TestTrack(digit->fTracks[0]))
- new(lhits1[n++]) AliMUONDigit(*digit);
- }
- gAlice->ResetDigits();
- gAlice->TreeD()->GetEvent(lastEntry+1);
- muonDigits = this->DigitsAddress(ich);
- ndig=muonDigits->GetEntriesFast();
- printf("\n 2 Found %d digits in %p %d", ndig, muonDigits, ich);
- TClonesArray &lhits2 = *dig2;
- n=0;
-
- for (k=0; k<ndig; k++) {
- digit= (AliMUONDigit*) muonDigits->UncheckedAt(k);
- if (rec->TestTrack(digit->fTracks[0]))
- new(lhits2[n++]) AliMUONDigit(*digit);
- }
+ // convert digits of the current event to raw data
+ AliMUONRawData* rawData;
- if (rec) {
- AliMUONClusterInput::Instance()->SetDigits(ich, dig1, dig2);
- rec->FindRawClusters();
- }
- dig1->Delete();
- dig2->Delete();
- } // for ich
- gAlice->TreeR()->Fill();
- ResetRawClusters();
- char hname[30];
- sprintf(hname,"TreeR%d",nev);
- gAlice->TreeR()->Write(hname);
- gAlice->TreeR()->Reset();
- printf("\n End of cluster finding for event %d", nev);
-
- delete dig1;
- delete dig2;
- //gObjectTable->Print();
+ rawData = new AliMUONRawData(fLoader);
+ if (!rawData->WriteRawData()) AliInfo("pb writting raw data");
+ delete rawData;
+ return;
}
-
+//_______________________________________________________________________
+AliLoader* AliMUON::MakeLoader(const char* topfoldername)
+{
+//builds standard getter (AliLoader type)
+//if detector wants to use castomized getter, it must overload this method
-void AliMUON::Streamer(TBuffer &R__b)
-{
- // Stream an object of class AliMUON.
- AliMUONChamber *iChamber;
- AliMUONTriggerCircuit *iTriggerCircuit;
- AliSegmentation *segmentation;
- AliMUONResponse *response;
- TClonesArray *digitsaddress;
- TClonesArray *rawcladdress;
- Int_t i;
- if (R__b.IsReading()) {
- Version_t R__v = R__b.ReadVersion(); if (R__v) { }
- AliDetector::Streamer(R__b);
- R__b >> fNPadHits;
- R__b >> fPadHits; // diff
- R__b >> fNLocalTrigger;
- R__b >> fLocalTrigger;
- R__b >> fNGlobalTrigger;
- R__b >> fGlobalTrigger;
- R__b >> fDchambers;
- R__b >> fRawClusters;
- R__b.ReadArray(fNdch);
- R__b.ReadArray(fNrawch);
- R__b >> fAccCut;
- R__b >> fAccMin;
- R__b >> fAccMax;
- R__b >> fChambers;
- R__b >> fTriggerCircuits;
- for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) {
- iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i];
- iTriggerCircuit->Streamer(R__b);
- }
-// Stream chamber related information
- for (i =0; i<AliMUONConstants::NCh(); i++) {
- iChamber=(AliMUONChamber*) (*fChambers)[i];
- iChamber->Streamer(R__b);
- if (iChamber->Nsec()==1) {
- segmentation=iChamber->SegmentationModel(1);
- if (segmentation)
- segmentation->Streamer(R__b);
- } else {
- segmentation=iChamber->SegmentationModel(1);
- if (segmentation)
- segmentation->Streamer(R__b);
- if (segmentation)
- segmentation=iChamber->SegmentationModel(2);
- segmentation->Streamer(R__b);
- }
- response=iChamber->ResponseModel();
- if (response)
- response->Streamer(R__b);
- digitsaddress=(TClonesArray*) (*fDchambers)[i];
- digitsaddress->Streamer(R__b);
- if (i < AliMUONConstants::NTrackingCh()) {
- rawcladdress=(TClonesArray*) (*fRawClusters)[i];
- rawcladdress->Streamer(R__b);
- }
- }
-
- } else {
- R__b.WriteVersion(AliMUON::IsA());
- AliDetector::Streamer(R__b);
- R__b << fNPadHits;
- R__b << fPadHits; // diff
- R__b << fNLocalTrigger;
- R__b << fLocalTrigger;
- R__b << fNGlobalTrigger;
- R__b << fGlobalTrigger;
- R__b << fDchambers;
- R__b << fRawClusters;
- R__b.WriteArray(fNdch, AliMUONConstants::NCh());
- R__b.WriteArray(fNrawch, AliMUONConstants::NTrackingCh());
-
- R__b << fAccCut;
- R__b << fAccMin;
- R__b << fAccMax;
-
- R__b << fChambers;
- R__b << fTriggerCircuits;
- for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) {
- iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i];
- iTriggerCircuit->Streamer(R__b);
- }
- for (i =0; i<AliMUONConstants::NCh(); i++) {
- iChamber=(AliMUONChamber*) (*fChambers)[i];
- iChamber->Streamer(R__b);
- if (iChamber->Nsec()==1) {
- segmentation=iChamber->SegmentationModel(1);
- if (segmentation)
- segmentation->Streamer(R__b);
- } else {
- segmentation=iChamber->SegmentationModel(1);
- if (segmentation)
- segmentation->Streamer(R__b);
- segmentation=iChamber->SegmentationModel(2);
- if (segmentation)
- segmentation->Streamer(R__b);
- }
- response=iChamber->ResponseModel();
- if (response)
- response->Streamer(R__b);
- digitsaddress=(TClonesArray*) (*fDchambers)[i];
- digitsaddress->Streamer(R__b);
- if (i < AliMUONConstants::NTrackingCh()) {
- rawcladdress=(TClonesArray*) (*fRawClusters)[i];
- rawcladdress->Streamer(R__b);
- }
- }
- }
-}
+
+ AliDebug(1,Form("Creating standard getter for detector %s. Top folder is %s.",
+ GetName(),topfoldername));
+ fLoader = new AliLoader(GetName(),topfoldername);
+ fMUONData = new AliMUONData(fLoader,GetName(),GetName());
+ fMUONData->SetSplitLevel(fSplitLevel);
+ return fLoader;
+}
+//_______________________________________________________________________
AliMUONPadHit* AliMUON::FirstPad(AliMUONHit* hit, TClonesArray *clusters)
{
-//
+// to be removed
// Initialise the pad iterator
// Return the address of the first padhit for hit
TClonesArray *theClusters = clusters;
Int_t nclust = theClusters->GetEntriesFast();
- if (nclust && hit->fPHlast > 0) {
- AliMUON::fMaxIterPad=hit->fPHlast;
- AliMUON::fCurIterPad=hit->fPHfirst;
- return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1);
+ if (nclust && hit->PHlast() > 0) {
+ fMaxIterPad=hit->PHlast();
+ fCurIterPad=hit->PHfirst();
+ return (AliMUONPadHit*) clusters->UncheckedAt(fCurIterPad-1);
} else {
return 0;
}
}
-
+//_______________________________________________________________________
AliMUONPadHit* AliMUON::NextPad(TClonesArray *clusters)
{
- AliMUON::fCurIterPad++;
- if (AliMUON::fCurIterPad <= AliMUON::fMaxIterPad) {
- return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1);
+ // To be removed
+// Get next pad (in iterator)
+//
+ fCurIterPad++;
+ if (fCurIterPad <= fMaxIterPad) {
+ return (AliMUONPadHit*) clusters->UncheckedAt(fCurIterPad-1);
} else {
return 0;
}
}
-
+//_______________________________________________________________________
AliMUONRawCluster *AliMUON::RawCluster(Int_t ichamber, Int_t icathod, Int_t icluster)
{
- TClonesArray *muonRawCluster = RawClustAddress(ichamber);
+//
+// Return rawcluster (icluster) for chamber ichamber and cathode icathod
+// Obsolete ??
+ TClonesArray *muonRawCluster = GetMUONData()->RawClusters(ichamber);
ResetRawClusters();
- TTree *treeR = gAlice->TreeR();
+ TTree *treeR = fLoader->TreeR();
Int_t nent=(Int_t)treeR->GetEntries();
treeR->GetEvent(nent-2+icathod-1);
//treeR->GetEvent(icathod);
return mRaw;
}
-
-AliMUON& AliMUON::operator = (const AliMUON& rhs)
+//________________________________________________________________________
+void AliMUON::SetMerger(AliMUONMerger* merger)
{
-// copy operator
-// dummy version
- return *this;
+// Set pointer to merger
+ fMerger = merger;
}
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+//________________________________________________________________________
+AliMUONMerger* AliMUON::Merger()
+{
+// Return pointer to merger
+ return fMerger;
+}
+/* PH Commented out waiting for correct implementation
+//________________________________________________________________________
+void AliMUON::RemapTrackHitIDs(Int_t* map)
+{
+// Remaps the track numbers in the hits arrays, so that they correspond
+// to the entry indices in the Kine tree.
+// The correspondance is not direct. To get the real index into the Kine tree
+// compute the particle index as follows:
+//
+// num_primaries = AliStack::GetNprimary();
+// num_tracks = AliStack::GetNtracks();
+// track = AliMUONHit::Track()
+//
+// if (track < num_primaries)
+// particleindex = track + num_tracks - num_primaries;
+// else
+// particleindex = track - num_primaries;
+
+ // Remap the track numbers based on the specified map.
+ AliMUONData* data = GetMUONData();
+ TClonesArray* hits = data->Hits();
+ for (Int_t i = 0; i < hits->GetEntriesFast(); i++)
+ {
+ AliMUONHit* hit = static_cast<AliMUONHit*>( hits->At(i) );
+ hit->SetTrack( map[hit->Track()] );
+ };
+};
+*/
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff