X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;ds=sidebyside;f=PHOS%2FAliPHOSDA2.cxx;h=047bd1b403f463ac95ebefd5d5fab2c574876702;hb=9702957b95682e02f95f1540be8649a7d3dd9482;hp=c4a86f50bc659da0b8b6e12c4d90e6c3af58d4cb;hpb=7708b003f554347667a7e3e553e5cdad993867b9;p=u%2Fmrichter%2FAliRoot.git

diff --git a/PHOS/AliPHOSDA2.cxx b/PHOS/AliPHOSDA2.cxx
index c4a86f50bc6..047bd1b403f 100644
--- a/PHOS/AliPHOSDA2.cxx
+++ b/PHOS/AliPHOSDA2.cxx
@@ -14,13 +14,15 @@ AliPHOSDA2::AliPHOSDA2(int module) : TNamed(),
   // Root file name: PHOS_ModuleX_BCM.root, where X - module number.
   
   char name[128];
-  sprintf(name,"PHOS_Module%d_BCM",fMod);
+  TString sname="PHOS_Module%d_BCM";
+  snprintf(name,sname.Length(),sname.Data(),fMod);
   SetName(name);
 
   SetTitle("Detector Algorithm to check for PHOS channels quality");
 
   char rootname[128];
-  sprintf(rootname,"%s.root",GetName());
+  TString srootname="%s.root";
+  snprintf(rootname,srootname.Length(),srootname.Data(),GetName());
 
   fHistoFile =  new TFile(rootname,"recreate"); // new file!
   
@@ -39,6 +41,48 @@ AliPHOSDA2::AliPHOSDA2(int module) : TNamed(),
 
 }
 
+//----------------------------------------------------------------
+AliPHOSDA2::AliPHOSDA2(Int_t module, TObjArray* oldHistos) : TNamed(),
+ fHistoFile(0),fFiredCells(0),fMod(module)
+
+{
+  // Create AliPHOSDA2 ("Bad channels finder") object.
+  // module is the PHOS module number (0..4).
+  // Quality histogram names: module_iX_iZ_gain.
+  // Read histograms from array oldHistos (if any).
+  // Do not produce an output file!
+
+  char name[128];
+  TString sname="PHOS_Module%d_BCM";
+  snprintf(name,sname.Length(),sname.Data(),fMod);
+  SetName(name);
+
+  SetTitle("Detector Algorithm to check for PHOS channels quality");
+
+  char hname[128];
+  TH1F* hist1=0;
+  TString shname = "%d_%d_%d_%d";
+
+  for(Int_t iX=0; iX<64; iX++) {
+    for(Int_t iZ=0; iZ<56; iZ++) {
+      for(Int_t iGain=0; iGain<2; iGain++) {
+	snprintf(hname,shname.Length(),shname.Data(),fMod,iX,iZ,iGain);
+	if(oldHistos) 
+	  hist1 = (TH1F*)oldHistos->FindObject(hname);
+	if(hist1) fHQuality[iX][iZ][iGain] = hist1;
+	else
+	  fHQuality[iX][iZ][iGain] = 0;
+      }
+    }
+  }
+  
+  fMaps[0]=0;
+  fMaps[1]=0;
+  
+  fFiredCells = new TH1I("fFiredCells","Number of fired cells per event",100,0,1000);
+  
+}
+
 //-------------------------------------------------------------------
 AliPHOSDA2::AliPHOSDA2(const AliPHOSDA2& da) : TNamed(da),
   fHistoFile(0),fFiredCells(0),fMod(da.fMod)
@@ -47,12 +91,13 @@ AliPHOSDA2::AliPHOSDA2(const AliPHOSDA2& da) : TNamed(da),
 
   char hname[128];
   TH1F* hist1=0;
+  TString shname = "%d_%d_%d_%d";
 
   for(Int_t iX=0; iX<64; iX++) {
     for(Int_t iZ=0; iZ<56; iZ++) {
       for(Int_t iGain=0; iGain<2; iGain++) {
 
-	sprintf(hname,"%d_%d_%d_%d",fMod,iX,iZ,iGain);
+	snprintf(hname,shname.Length(),shname.Data(),fMod,iX,iZ,iGain);
 	hist1 = (TH1F*)da.fHistoFile->Get(hname);
 	if(hist1) fHQuality[iX][iZ][iGain] = new TH1F(*hist1);
 	else
@@ -158,8 +203,8 @@ void AliPHOSDA2::FillQualityHistograms(Float_t quality[64][56][2])
 	if(fHQuality[iX][iZ][iGain]) 
 	  fHQuality[iX][iZ][iGain]->Fill(quality[iX][iZ][iGain]);
 	else {
-	  sprintf(hname,"%d_%d_%d_%d",fMod,iX,iZ,iGain);
-	  sprintf(htitl,"Quality for crystal %d_%d_%d and gain %d",fMod,iX,iZ,iGain);
+	  snprintf(hname,128,"%d_%d_%d_%d",fMod,iX,iZ,iGain);
+	  snprintf(htitl,128,"Quality for crystal %d_%d_%d and gain %d",fMod,iX,iZ,iGain);
 	  fHQuality[iX][iZ][iGain] = new TH1F(hname,htitl,100,1.e-6,10.);
 	  fHQuality[iX][iZ][iGain]->Fill(quality[iX][iZ][iGain]);
 	}
@@ -189,14 +234,14 @@ void AliPHOSDA2::UpdateHistoFile()
   if(fMaps[0]) 
     fMaps[0]->Reset();
   else {
-    sprintf(titl,"Quality map for Low gain");
+    snprintf(titl,128,"Quality map for Low gain");
     fMaps[0] = new TH2F("gmaplow",  titl, 64,0.,64.,56,0.,56.);
   }
 
   if(fMaps[1]) 
     fMaps[1]->Reset();
   else {
-    sprintf(titl,"Quality map for High gain");
+    snprintf(titl,128,"Quality map for High gain");
     fMaps[1] = new TH2F("gmaphigh", titl, 64,0.,64.,56,0.,56.);
   }