Fixed memory leaks for #86360: High memory consumption in 2.76TeV p+p RAW reco jobs

[u/mrichter/AliRoot.git] / PHOS / AliPHOSTrackSegmentMaker.cxx

diff --git a/PHOS/AliPHOSTrackSegmentMaker.cxx b/PHOS/AliPHOSTrackSegmentMaker.cxx
index 9cd74f1d3d0f28c06c0fac13d3695a1cbdeddd5f..3482f19e829e4d198ccf32f7e448c1cebcfaf8a5 100644 (file)
--- a/PHOS/AliPHOSTrackSegmentMaker.cxx
+++ b/PHOS/AliPHOSTrackSegmentMaker.cxx
@@ -12,42 +12,120 @@
  * about the suitability of this software for any purpose. It is          *
  * provided "as is" without express or implied warranty.                  *
  **************************************************************************/
+/* $Id$ */
+
+/* History of cvs commits:
+ *
+ * $Log$
+ * Revision 1.29  2007/08/28 12:55:08  policheh
+ * Loaders removed from the reconstruction code (C.Cheshkov)
+ *
+ * Revision 1.28  2007/08/07 14:12:03  kharlov
+ * Quality assurance added (Yves Schutz)
+ *
+ * Revision 1.27  2006/08/25 16:56:30  kharlov
+ * Compliance with Effective C++
+ *
+ * Revision 1.26  2006/08/25 16:00:53  kharlov
+ * Compliance with Effective C++AliPHOSHit.cxx
+ *
+ * Revision 1.25  2005/05/28 14:19:05  schutz
+ * Compilation warnings fixed by T.P.
+ *
+ */
 
 //_________________________________________________________________________
-// A brief description of the class
-//*-- Author : Yves Schutz  SUBATECH 
-//////////////////////////////////////////////////////////////////////////////
+// Algorithm Base class to construct PHOS track segments
+// Associates EMC and PPSD clusters
+// Unfolds the EMC cluster   
+//*-- 
+//*-- Author: Dmitri Peressounko (RRC Ki & SUBATECH)
 
-// --- ROOT system ---
 
-#include "TObjArray.h"
-#include "TClonesArray.h"
+// --- ROOT system ---
+#include "TTree.h"
 
 // --- Standard library ---
 
-#include <iostream>
-
 // --- AliRoot header files ---
-
 #include "AliPHOSTrackSegmentMaker.h"
-#include "AliPHOSTrackSegment.h"
-#include "AliPHOSLink.h"
-#include "AliPHOSv0.h"
-#include "AliRun.h"
+#include "AliLog.h"
 
 ClassImp( AliPHOSTrackSegmentMaker) 
 
 
 //____________________________________________________________________________
- AliPHOSTrackSegmentMaker:: AliPHOSTrackSegmentMaker() // ctor
+AliPHOSTrackSegmentMaker:: AliPHOSTrackSegmentMaker() : 
+  TObject(),
+  fESD(0), 
+  fGeom(0),
+  fEMCRecPoints(0),
+  fCPVRecPoints(0)
 {
-  fR0 = 4. ;   
+ // ctor
+  fEMCRecPoints = new TObjArray(100) ;
+  fCPVRecPoints = new TObjArray(100) ;
 }
 
 //____________________________________________________________________________
-void  AliPHOSTrackSegmentMaker::MakeTrackSegments(DigitsList * DL, RecPointsList * emcl, RecPointsList * ppsdl,
-                                        TrackSegmentsList * trsl)
+AliPHOSTrackSegmentMaker::AliPHOSTrackSegmentMaker(AliPHOSGeometry *geom):
+  TObject(),
+  fESD(0), 
+  fGeom(geom),
+  fEMCRecPoints(0),
+  fCPVRecPoints(0)
 {
- 
+  // ctor
+  fEMCRecPoints = new TObjArray(100) ;
+  fCPVRecPoints = new TObjArray(100) ;
 }
 
+//____________________________________________________________________________
+AliPHOSTrackSegmentMaker::AliPHOSTrackSegmentMaker(const AliPHOSTrackSegmentMaker & tsmaker) :
+  TObject(tsmaker),
+  fESD(tsmaker.GetESD()), 
+  fGeom(tsmaker.fGeom),
+  fEMCRecPoints(tsmaker.fEMCRecPoints),
+  fCPVRecPoints(tsmaker.fCPVRecPoints)
+{
+  //Copy constructor
+} 
+
+//____________________________________________________________________________
+AliPHOSTrackSegmentMaker::~AliPHOSTrackSegmentMaker()
+{
+  //Remove this from the parental task before destroying
+  if (fEMCRecPoints) {
+    fEMCRecPoints->Delete();
+    delete fEMCRecPoints;
+  }
+  if (fCPVRecPoints) {
+    fCPVRecPoints->Delete();
+    delete fCPVRecPoints;
+  }
+}
+
+//____________________________________________________________________________
+void AliPHOSTrackSegmentMaker::SetInput(TTree *clustersTree)
+{
+  // Read the clusters tree and set addresses to the
+  // arrays with the EMC and CPV clusters
+
+  TBranch *emcbranch = clustersTree->GetBranch("PHOSEmcRP");
+  if (!emcbranch) { 
+    AliError("can't get the branch with the PHOS EMC clusters !");
+    return;
+  }
+  emcbranch->SetAddress(&fEMCRecPoints);
+  fEMCRecPoints->Delete();
+  emcbranch->GetEntry(0);
+
+  TBranch *cpvbranch = clustersTree->GetBranch("PHOSCpvRP");
+  if (!cpvbranch) { 
+    AliError("can't get the branch with the PHOS CPV clusters !");
+    return;
+  }
+  cpvbranch->SetAddress(&fCPVRecPoints);
+  fCPVRecPoints->Delete();
+  cpvbranch->GetEntry(0);
+}