doxy: TPC/stressTest/testSparse converted

[u/mrichter/AliRoot.git] / EVGEN / AliGenExtFile.cxx

diff --git a/EVGEN/AliGenExtFile.cxx b/EVGEN/AliGenExtFile.cxx
index 84ac897730c4bc33c32515d2db9d41d25cbc9be7..4d26efa1533962022eb4e4a7214b43c1b9ceb6bd 100644 (file)
--- a/EVGEN/AliGenExtFile.cxx
+++ b/EVGEN/AliGenExtFile.cxx
@@ -46,6 +46,8 @@
 
 using std::cout;
 using std::endl;
+using std::map;
+
 ClassImp(AliGenExtFile)
 
 AliGenExtFile::AliGenExtFile()
@@ -96,7 +98,7 @@ void AliGenExtFile::Generate()
   Double_t time = 0.;
   Double_t p[4];
   Float_t random[6];
-  Int_t i = 0, j, nt;
+  Int_t i=0, j, nt;
   //
   //
   if (fVertexSmear == kPerEvent) Vertex();
@@ -109,7 +111,7 @@ void AliGenExtFile::Generate()
       Warning("AliGenExtFile::Generate","\nNo more events in external file!!!\nLast event may be empty or incomplete.\n");
       return;
     }
-    for (Int_t i=0; i<nTracks; ++i) {
+    for (i = 0; i < nTracks; ++i) {
       if (NULL == fReader->NextParticle())
        AliFatal("Error while skipping tracks");
     }
@@ -165,7 +167,7 @@ void AliGenExtFile::Generate()
        map<Int_t,Bool_t> selectedIdMap;
        map<Int_t,Int_t> newIdMap;
        void selectMothersToo(Int_t particleId) {
-          Int_t mum1 = firstMotherMap[particleId];
+        Int_t mum1 = firstMotherMap[particleId];
           if (mum1 > -1 && !selectedIdMap[mum1]) {
              selectedIdMap[mum1] = true;
              selectMothersToo(mum1);
@@ -177,7 +179,8 @@ void AliGenExtFile::Generate()
           }
        }
     public:
-       void init() {
+      SelectorLogic():idCount(0), firstMotherMap(), secondMotherMap(), selectedIdMap(), newIdMap() {}
+      void init() {
           idCount = 0;
        }
        void setData(Int_t id, Int_t mum1, Int_t mum2, Bool_t selected) {
@@ -192,10 +195,12 @@ void AliGenExtFile::Generate()
                 selectMothersToo(id);
              }
           }
-          Int_t newId = 0;
+          Int_t newId0 = 0;
           for (Int_t id = 0; id < idCount; id++) {
              if (selectedIdMap[id]) {
-                newIdMap[id] = newId; ++newId;
+                newIdMap[id] = newId0; ++newId0;
+             } else {
+                newIdMap[id] = -1;
              }
           }
        }
@@ -209,7 +214,7 @@ void AliGenExtFile::Generate()
     };
     SelectorLogic selector;
     selector.init();
-    for (Int_t i = 0; i < nTracks; i++) {
+    for (i = 0; i < nTracks; i++) {
        TParticle* jparticle = fReader->NextParticle();
        selector.setData(i,
              jparticle->GetFirstMother(),