Use TList::Delete, change some output

[u/mrichter/AliRoot.git] / TRD / AliTRDReconstructor.cxx

diff --git a/TRD/AliTRDReconstructor.cxx b/TRD/AliTRDReconstructor.cxx
index 269e51d18331f9784600409f8c5fea58c265cea3..6b1e018467bb25f738b8a01e57bf294ca9bd5316 100644 (file)
--- a/TRD/AliTRDReconstructor.cxx
+++ b/TRD/AliTRDReconstructor.cxx
@@ -18,6 +18,9 @@
 ///////////////////////////////////////////////////////////////////////////////
 //                                                                           //
 // Class for TRD reconstruction                                              //
+//                                                                           //   
+// For the special options which can be used during reconstruction and their //
+//  default values pls. see function SetOption().                            //
 //                                                                           //
 ///////////////////////////////////////////////////////////////////////////////
 
@@ -47,9 +50,10 @@ Char_t const * AliTRDReconstructor::fgSteerNames[kNsteer] = {
  ,"Write Clusters         "
  ,"Write Online Tracklets "
  ,"Stand Alone Tracking   "
- ,"HLT Mode               "
- ,"Process Online Tracklets"
- ,"Debug Streaming        "
+ ,"HLT Mode              "
+ ,"Process Online Trklts  "
+ ,"Debug Streaming       "
+ ,"Cl. Radial Correction  "
 };
 Char_t const * AliTRDReconstructor::fgSteerFlags[kNsteer] = {
   "dc"// digits conversion [false]
@@ -59,6 +63,7 @@ Char_t const * AliTRDReconstructor::fgSteerFlags[kNsteer] = {
  ,"hlt"// HLT reconstruction [false]
  ,"tp"// also use online tracklets for reconstruction [false]
  ,"deb"// Write debug stream [false]
+ ,"cc" // Cluster radial correction during reconstruction [false]
 };
 Char_t const * AliTRDReconstructor::fgTaskNames[AliTRDrecoParam::kTRDreconstructionTasks] = {
   "Clusterizer"
@@ -71,6 +76,12 @@ Char_t const * AliTRDReconstructor::fgTaskFlags[AliTRDrecoParam::kTRDreconstruct
  ,"pd"
 };
 Int_t AliTRDReconstructor::fgNTimeBins = -1;
+const  Float_t  AliTRDReconstructor::fgkMinClustersInTrack =  0.5;  //
+const  Float_t  AliTRDReconstructor::fgkLabelFraction      =  0.8;  //
+const  Double_t AliTRDReconstructor::fgkMaxChi2            = 12.0;  //
+const  Double_t AliTRDReconstructor::fgkMaxSnp             =  0.95; // Maximum local sine of the azimuthal angle
+const  Double_t AliTRDReconstructor::fgkMaxStep            =  2.0;  // Maximal step size in propagation
+const Double_t  AliTRDReconstructor::fgkEpsilon            = 1.e-5;                  // Precision of radial coordinate
 
 //_____________________________________________________________________________
 AliTRDReconstructor::AliTRDReconstructor()
@@ -85,7 +96,8 @@ AliTRDReconstructor::AliTRDReconstructor()
   SETFLG(fSteerParam, kWriteClusters);
   // track seeding (stand alone tracking) [sa]
   SETFLG(fSteerParam, kSeeding);
-
+  // Cluster radial correction during reconstruction [cc]
+  //SETFLG(fSteerParam, kClRadialCorr);
   memset(fDebugStream, 0, sizeof(TTreeSRedirector *) * AliTRDrecoParam::kTRDreconstructionTasks);
 }
 
@@ -154,7 +166,6 @@ void AliTRDReconstructor::ConvertDigits(AliRawReader *rawReader
   AliTRDrawData rawData;
   rawReader->Reset();
   rawReader->Select("TRD");
-  rawData.OpenOutput();
   AliTRDrawStreamBase::SetRawStreamVersion(GetRecoParam()->GetRawStreamVersion()->Data());
   AliTRDdigitsManager *manager = rawData.Raw2Digits(rawReader);
   manager->MakeBranch(digitsTree);
@@ -186,7 +197,6 @@ void AliTRDReconstructor::Reconstruct(AliRawReader *rawReader
   fClusterizer->ResetRecPoints();
 
   fClusterizer->OpenOutput(clusterTree);
-  fClusterizer->OpenTrackletOutput();
   fClusterizer->SetUseLabels(kFALSE);
   fClusterizer->Raw2ClustersChamber(rawReader);
   
@@ -264,6 +274,19 @@ void AliTRDReconstructor::SetOption(Option_t *opt)
   //
   // Read option string into the steer param.
   //
+  // The following string options are available during reconstruction.
+  // In square brackets the default values are given.
+  //   "dc"  : digits conversion [false]
+  //   "cw"  : write clusters [true]
+  //   "tw"  : write online tracklets [false]
+  //   "sa"  : track seeding (stand alone tracking) [true]
+  //   "hlt" : HLT reconstruction [false]
+  //   "tp"  : also use online tracklets for reconstruction [false]
+  //   "deb" : Write debug stream [false]
+  //   "cc"  : Cluster radial correction during reconstruction [false]
+  //
+  // To check the actual options used during reconstruction include the following line in your rec.C script
+  // AliLog::SetClassDebugLevel("AliTRDReconstructor", 1);
 
   AliReconstructor::SetOption(opt);