new shifter histogram implemented HeaderBCID vs TRM BC ID

[u/mrichter/AliRoot.git] / T0 / T0Physda.cxx

diff --git a/T0/T0Physda.cxx b/T0/T0Physda.cxx
index ae60351bafdd2e31f1d514a9057a4b529c877d8e..9cee0c8e0067dfbbfbeff3ff17b922375525e04a 100644 (file)
--- a/T0/T0Physda.cxx
+++ b/T0/T0Physda.cxx
@@ -40,9 +40,9 @@ SOULD BE CHANGED BACK BEFORE BEAM
 #include "TBenchmark.h"
 #include "TString.h"
 #include "TH1.h"
+#include "TSpectrum.h"
+#include "TMath.h"
 
-int cbx, ccbx, t0bx, npmtA, npmtC;
-float clx,cmx,cclx,ccmx, t0lx, t0hx;
 
 /* Main routine
       Arguments: 
@@ -72,17 +72,19 @@ int main(int argc, char **argv) {
     printf("Input file >>inPhys.dat<< not found !!!\n");
     return -1;
   }
+  int  kcbx, kt0bx, knpmtA, knpmtC;
+  float kclx,kcmx, kt0lx, kt0hx;
   
   while((c=getc(inp))!=EOF) {
     switch(c) {
-    case 'a': {fscanf(inp, "%d", &ccbx ); break;} //N of X bins hCFD1_CFD
-    case 'b': {fscanf(inp, "%f", &cclx ); break;} //Low x hCFD1_CFD
-    case 'c': {fscanf(inp, "%f", &ccmx ); break;} //High x hCFD1_CF
-    case 'd': {fscanf(inp, "%d", &npmtC ); break;} //number of reference PMTC
-    case 'e': {fscanf(inp, "%d", &npmtA ); break;} //number of reference PMTA
-    case 'f': {fscanf(inp, "%d", &t0bx ); break;} //N of X bins hT0
-    case 'g': {fscanf(inp, "%f", &t0lx ); break;} //Low x hT0
-    case 'k': {fscanf(inp, "%f", &t0hx ); break;} //High x hT0
+    case 'a': {fscanf(inp, "%d", &kcbx ); break;} //N of X bins hCFD1_CFD
+    case 'b': {fscanf(inp, "%f", &kclx ); break;} //Low x hCFD1_CFD
+    case 'c': {fscanf(inp, "%f", &kcmx ); break;} //High x hCFD1_CF
+    case 'd': {fscanf(inp, "%d", &knpmtC ); break;} //number of reference PMTC
+    case 'e': {fscanf(inp, "%d", &knpmtA ); break;} //number of reference PMTA
+    case 'f': {fscanf(inp, "%d", &kt0bx ); break;} //N of X bins hT0
+    case 'g': {fscanf(inp, "%f", &kt0lx ); break;} //Low x hT0
+    case 'k': {fscanf(inp, "%f", &kt0hx ); break;} //High x hT0
     }
   }
   fclose(inp);
@@ -120,14 +122,15 @@ int main(int argc, char **argv) {
   // Allocation of histograms - start
 
   TH1F *hCFD1minCFD[24];  
+  TH1F *hCFD[24];  
    
   for(Int_t ic=0; ic<24; ic++) {
-    hCFD1minCFD[ic] = new TH1F(Form("CFD1minCFD%d",ic+1),"CFD-CFD",ccbx,cclx,ccmx);
+    hCFD1minCFD[ic] = new TH1F(Form("CFD1minCFD%d",ic+1),"CFD-CFD",kcbx,kclx,kcmx);
+    hCFD[ic] = new TH1F(Form("CFD%d",ic+1),"CFD",kt0bx,kt0lx,kt0hx);
   }
-  TH1F *hVertex = new TH1F("hVertex","T0 time",t0bx,t0lx,t0hx);
+  TH1F *hVertex = new TH1F("hVertex","T0 time",kt0bx,kt0lx,kt0hx);
   
- 
-  // Allocation of histograms - end
+   // Allocation of histograms - end
 
   Int_t iev=0;
   /* main loop (infinite) */
@@ -160,13 +163,13 @@ int main(int argc, char **argv) {
     
     switch (event->eventType){
       
-      case START_OF_RUN:
-       break;
+    case START_OF_RUN:
+      break;
        
     case END_OF_RUN:
       break;
       
-        case PHYSICS_EVENT:
+    case PHYSICS_EVENT:
          //    case CALIBRATION_EVENT:
       iev++;
       
@@ -182,13 +185,13 @@ int main(int argc, char **argv) {
       AliT0RawReader *start = new AliT0RawReader(reader, kTRUE);
       
       // Read raw data
-      Int_t allData[105][5];
-      for(Int_t i0=0;i0<105;i0++)
+      Int_t allData[110][5];
+      for(Int_t i0=0;i0<107;i0++)
        for(Int_t j0=0;j0<5;j0++)
          allData[i0][j0] = 0;
       
       if(start->Next()){
-       for (Int_t i=0; i<105; i++) {
+       for (Int_t i=0; i<107; i++) {
          for(Int_t iHit=0;iHit<5;iHit++){
            allData[i][iHit]= start->GetData(i,iHit);
          }
@@ -202,17 +205,19 @@ int main(int argc, char **argv) {
        Float_t meanShift[24];
        for (Int_t ik = 0; ik<24; ik++)
         { 
-          if(ik<12 && allData[ik+1][0]>0 
-             && (allData[ik+13][0]-allData[ik+1][0]) < 530 ){
-            hCFD1minCFD[ik]->Fill(allData[ik+1][0]-allData[npmtC][0]);
+          if(ik<12 && allData[ik+1][0]>0 && allData[knpmtC][0]>0 ){
+            hCFD1minCFD[ik]->Fill(allData[ik+1][0]-allData[knpmtC][0]);
+            hCFD[ik]->Fill(allData[ik+1][0]);
           }
           
-          if(ik>11 && allData[ik+45][0]>0 
-             && (allData[ik+57][0]-allData[ik+45][0]) <530 ){
-            hCFD1minCFD[ik]->Fill(allData[ik+45][0]-allData[56+npmtA][0]);
-          }
+          if(ik>11 && allData[ik+45][0]>0 && allData[56+knpmtA][0]>0 )
+            {
+            hCFD1minCFD[ik]->Fill(allData[ik+45][0]-allData[56+knpmtA][0]);
+            hCFD[ik]->Fill(allData[ik+45][0]);
+            }
           if(iev == 10000) {   
-            meanShift[ik] =  hCFD1minCFD[ik]->GetMean();  
+            meanShift[ik] =  hCFD1minCFD[ik]->GetMean(); 
+            if(ik==knpmtC || ik==(56+knpmtA)) meanShift[ik]=0;
           }
         }
       //fill  mean time _ fast reconstruction
@@ -242,8 +247,9 @@ int main(int argc, char **argv) {
        }
           
      delete start;
-      start = 0x0;
-      reader->Reset();
+     start = 0x0;
+     delete reader;
+     reader= 0x0;
       // End of fill histograms
       
     }
@@ -261,14 +267,17 @@ int main(int argc, char **argv) {
   printf("After loop, before writing histos\n");
   // write a file with the histograms
 
-  TFile *hist = new TFile(FILE_OUT,"RECREATE");
+  TFile hist(FILE_OUT,"RECREATE");
 
   for(Int_t j=0;j<24;j++){
-     hCFD1minCFD[j]->Write();
-    }
+    hCFD1minCFD[j]->SetDirectory(&hist);
+    hCFD1minCFD[j]->Write();
+    hCFD[j]->Write();
+
+  }
   hVertex->Write();
-  hist->Close();
-  delete hist;
+  hist.Close();
+  //delete hist;
 
   status=0;