From: zampolli <zampolli@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Wed, 27 Feb 2008 14:22:02 +0000 (+0000)
Subject: Bug fixed for conversion to same float value for start/end timestamps
X-Git-Url: http://git.uio.no/git/?a=commitdiff_plain;h=e83a0dd07d8feeb00d568a6a9107b3eb3effa1b2;p=u%2Fmrichter%2FAliRoot.git

Bug fixed for conversion to same float value for start/end timestamps
---

diff --git a/TOF/AliTOFDataDCS.cxx b/TOF/AliTOFDataDCS.cxx
index e3871b85573..8f4261889df 100644
--- a/TOF/AliTOFDataDCS.cxx
+++ b/TOF/AliTOFDataDCS.cxx
@@ -332,19 +332,18 @@ Bool_t AliTOFDataDCS::ProcessData(TMap& aliasMap){
 
   if(!(fAliasNames[0])) Init();
 
-  Float_t timeMin = (Float_t)fStartTime;
-  Float_t timeMax = (Float_t)fEndTime;
   Float_t val=0;
   Float_t val1=0;
   Float_t time=0; 
   Float_t delta[2];
   Float_t timedelta[2];
 
-  AliInfo(Form(" timeMin = %f",timeMin));
-  AliInfo(Form(" timeMax = %f",timeMax));
-  if (timeMin==timeMax){
-	  AliError(Form(" start time = %i = end time = %i",fStartTime,fEndTime));
-	  return kFALSE;
+  AliInfo(Form(" Start Time = %i",fStartTime));
+  AliInfo(Form(" End Time = %i",fEndTime));
+
+  if (fEndTime==fStartTime){
+    AliError(Form(" Run with null time length: start time = %i = end time = %i",fStartTime,fEndTime));
+    return kFALSE;
   }
 
   TObjArray *aliasArr;
@@ -463,10 +462,9 @@ Bool_t AliTOFDataDCS::ProcessData(TMap& aliasMap){
   
     //computing the most significant variations
 
-    Int_t deltamin = (Int_t)(60/(timeMax-timeMin)*nentries);
+    Float_t timeDiff = (Float_t)(fEndTime-fStartTime);
+    Int_t deltamin = (Int_t)(60/timeDiff*nentries); //sampling every minute
     Int_t klast = nentries-deltamin;
-    AliInfo(Form(" deltamin = %i",deltamin));
-    AliInfo(Form(" klast = %i",klast));
       
     for (Int_t k=0;k<klast;k++){
       aValue = (AliDCSValue*) aliasArr->At(k);