///////////////////////////////////////////////////////////////////////////////
#include <TFile.h>
+#include <TObjString.h>
+#include <TObjArray.h>
+#include <TClonesArray.h>
#include "AliRunLoader.h"
#include "AliRawReader.h"
#include "AliTRDgtuTrack.h"
#include "AliTRDrawData.h"
#include "AliTRDdigitsManager.h"
+#include "AliTRDtrackerV1.h"
+#include "AliTRDrecoParam.h"
ClassImp(AliTRDReconstructor)
-Bool_t AliTRDReconstructor::fgkSeedingOn = kFALSE;
-Int_t AliTRDReconstructor::fgStreamLevel = 0; // Stream (debug) level
+TClonesArray *AliTRDReconstructor::fgClusters = 0x0;
+//_____________________________________________________________________________
+AliTRDReconstructor::AliTRDReconstructor()
+ :AliReconstructor()
+ ,fSteerParam(0x00000007)
+{
+ memset(fStreamLevel, 0, 5*sizeof(UChar_t));
+ // Xe tail cancellation parameters
+ fTCParams[0] = 1.156; // r1
+ fTCParams[1] = 0.130; // r2
+ fTCParams[2] = 0.114; // c1
+ fTCParams[3] = 0.624; // c2
+ // Ar tail cancellation parameters
+ fTCParams[4] = 6.; // r1
+ fTCParams[5] = 0.62; // r2
+ fTCParams[6] = 0.0087;// c1
+ fTCParams[7] = 0.07; // c2
+}
+
+//_____________________________________________________________________________
+AliTRDReconstructor::AliTRDReconstructor(const AliTRDReconstructor &r)
+ :AliReconstructor(r)
+ ,fSteerParam(r.fSteerParam)
+{
+ memcpy(fStreamLevel, r.fStreamLevel, 5*sizeof(UChar_t));
+ memcpy(fTCParams, r.fTCParams, 8*sizeof(Double_t));
+}
+
+//_____________________________________________________________________________
+AliTRDReconstructor::~AliTRDReconstructor()
+{
+ if(fgClusters) {
+ fgClusters->Delete(); delete fgClusters;
+ }
+}
+
+
+//_____________________________________________________________________________
+void AliTRDReconstructor::Init(){
+ //
+ // Init Options
+ //
+ SetOption(GetOption());
+
+ AliInfo("TRD reconstruction will use the following settings:");
+ printf("\tWrite Clusters [cw] : %s\n", fSteerParam&kWriteClusters?"yes":"no");
+ printf("\tWrite Online Tracklets [tw] : %s\n", fSteerParam&kWriteTracklets?"yes":"no");
+ printf("\tDrift Gas Argon [ar] : %s\n", fSteerParam&kDriftGas?"yes":"no");
+ printf("\tStand Alone Tracking [sa] : %s\n", fSteerParam&kSeeding?"yes":"no");
+ printf("\tHLT Tracking [hlt] : %s\n", fSteerParam&kHLT?"yes":"no");
+ printf("\tNN PID [nn] : %s\n", fSteerParam&kSteerPID?"yes":"no");
+ printf("\tStreaming Levels : Clusterizer[%d] Tracker[%d] PID[%d]\n", fStreamLevel[kClusterizer], fStreamLevel[kTracker], fStreamLevel[kPID]);
+}
//_____________________________________________________________________________
void AliTRDReconstructor::ConvertDigits(AliRawReader *rawReader
// Reconstruct clusters
//
- AliInfo("Reconstruct TRD clusters from RAW data [RawReader -> Cluster TTree]");
+ //AliInfo("Reconstruct TRD clusters from RAW data [RawReader -> Cluster TTree]");
+
rawReader->Reset();
rawReader->Select("TRD");
// New (fast) cluster finder
AliTRDclusterizer clusterer("clusterer","TRD clusterizer");
+ clusterer.SetReconstructor(this);
clusterer.OpenOutput(clusterTree);
clusterer.SetAddLabels(kFALSE);
clusterer.Raw2ClustersChamber(rawReader);
+
+ if(IsWritingClusters()) return;
+ // take over ownership of clusters
+ fgClusters = clusterer.RecPoints();
+ clusterer.SetClustersOwner(kFALSE);
}
//_____________________________________________________________________________
//
// Reconstruct clusters
//
- AliInfo("Reconstruct TRD clusters from Digits [Digit TTree -> Cluster TTree]");
+
+ //AliInfo("Reconstruct TRD clusters from Digits [Digit TTree -> Cluster TTree]");
AliTRDclusterizer clusterer("clusterer","TRD clusterizer");
+ clusterer.SetReconstructor(this);
clusterer.OpenOutput(clusterTree);
clusterer.ReadDigits(digitsTree);
clusterer.MakeClusters();
+ if(IsWritingClusters()) return;
+
+ // take over ownership of clusters
+ fgClusters = clusterer.RecPoints();
+ clusterer.SetClustersOwner(kFALSE);
}
//_____________________________________________________________________________
// Create a TRD tracker
//
- return new AliTRDtracker(NULL);
+ //return new AliTRDtracker(NULL);
+ AliTRDtrackerV1 *tracker = new AliTRDtrackerV1();
+ tracker->SetReconstructor(this);
+ return tracker;
}
//
}
+
+
+//_____________________________________________________________________________
+void AliTRDReconstructor::SetOption(Option_t *opt)
+{
+// Read option string into the steer param.
+//
+// Default steer param values
+//
+// write clusters [cw] = true
+// track seeding (stand alone tracking) [sa] = true
+// PID method in reconstruction (NN) [nn] = true
+// write online tracklets [tw] = false
+// drift gas [ar] = false
+// HLT tracking [hlt] = false
+//
+ fSteerParam = 0x00000007;
+
+ TString s(opt);
+ TObjArray *opar = s.Tokenize(",");
+ for(Int_t ipar=0; ipar<opar->GetEntriesFast(); ipar++){
+ TString sopt(((TObjString*)(*opar)[ipar])->String());
+ if(sopt.Contains("!cw")){
+ fSteerParam &= ~kWriteClusters;
+ continue;
+ } else if(sopt.Contains("!sa")){
+ fSteerParam &= ~kSeeding;
+ continue;
+ } else if(sopt.Contains("!nn")){
+ fSteerParam &= ~kSteerPID;
+ continue;
+ } else if(sopt.Contains("tw")){
+ if(!sopt.Contains("!")) fSteerParam |= kWriteTracklets;
+ continue;
+ } else if(sopt.Contains("ar")){
+ if(!sopt.Contains("!")) fSteerParam |= kDriftGas;
+ continue;
+ } else if(sopt.Contains("hlt")){
+ if(!sopt.Contains("!")) fSteerParam |= kHLT;
+ continue;
+ } else if(sopt.Contains("sl")){
+ TObjArray *stl = sopt.Tokenize("_");
+ if(stl->GetEntriesFast() < 3) continue;
+ TString taskstr(((TObjString*)(*stl)[1])->String());
+ TString levelstring(((TObjString*)(*stl)[2])->String());
+ // Set the stream Level
+ Int_t level = levelstring.Atoi();
+ AliTRDReconstructorTask task = kTracker;
+ if(taskstr.CompareTo("cl") == 0) task = kClusterizer;
+ else if(taskstr.CompareTo("tr") == 0) task = kTracker;
+ else if(taskstr.CompareTo("pi") == 0) task = kPID;
+ SetStreamLevel(level, task);
+ continue;
+ }
+ }
+}
+
+//_____________________________________________________________________________
+void AliTRDReconstructor::SetStreamLevel(Int_t level, AliTRDReconstructorTask task){
+ //
+ // Set the Stream Level for one of the tasks Clusterizer, Tracker or PID
+ //
+ TString taskname;
+ switch(task){
+ case kClusterizer: taskname = "Clusterizer";
+ break;
+ case kTracker: taskname = "Tracker";
+ break;
+ case kPID: taskname = "PID";
+ break;
+ }
+ //AliInfo(Form("Setting Stream Level for Task %s to %d", taskname.Data(),level));
+ fStreamLevel[(Int_t)task] = level;
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff