message: Enable the posibility to define profile histograms with TProfile::BuildOptions(0.,0.,"s") which
  sets the error to the RMS instead of RMS/sqrt(N)
diff: @@ -189,6 +189,7 @@ void AliHistogramManager::AddHistogram(const Char_t* histClass,
  fBinsAllocated+=nXbins+2;
  h->Sumw2();
  h->SetUniqueID(1);
  + if(titleStr.Contains("--s--")) ((TProfile*)h)->BuildOptions(0.,0.,"s");
  if(varW>AliReducedVarManager::kNothing) h->SetUniqueID(100*(varW+1)+1);
  }
  else {
  @@ -224,6 +225,7 @@ void AliHistogramManager::AddHistogram(const Char_t* histClass,
  h=new TProfile3D(hname.Data(),(arr->At(0) ? arr->At(0)->GetName() : ""),nXbins,xmin,xmax,nYbins,ymin,ymax,nZbins,zmin,zmax);
  fBinsAllocated+=(nXbins+2)*(nYbins+2)*(nZbins+2);
  h->Sumw2();
  + if(titleStr.Contains("--s--")) ((TProfile3D*)h)->BuildOptions(0.,0.,"s");
  if(varW>AliReducedVarManager::kNothing) h->SetUniqueID(((varW+1)+(fNVars+1)*(varT+1))*100+1); // 4th variable "varT" is encoded in the UniqueId of the histogram
  else h->SetUniqueID((fNVars+1)*(varT+1)*100+1);
  }
  @@ -232,6 +234,7 @@ void AliHistogramManager::AddHistogram(const Char_t* histClass,
  fBinsAllocated+=(nXbins+2)*(nYbins+2);
  h->Sumw2();
  h->SetUniqueID(1);
  + if(titleStr.Contains("--s--")) ((TProfile2D*)h)->BuildOptions(0.,0.,"s");
  if(varW>AliReducedVarManager::kNothing) h->SetUniqueID(100*(varW+1)+1);
  }
  }
  @@ -329,6 +332,7 @@ void AliHistogramManager::AddHistogram(const Char_t* histClass,
  fBinsAllocated+=nXbins+2;
  h->Sumw2();
  h->SetUniqueID(1);
  + if(titleStr.Contains("--s--")) ((TProfile*)h)->BuildOptions(0.,0.,"s");
  if(varW>AliReducedVarManager::kNothing) h->SetUniqueID(100*(varW+1)+1);
  }
  else {
  @@ -365,6 +369,7 @@ void AliHistogramManager::AddHistogram(const Char_t* histClass,
  h=new TProfile3D(hname.Data(),(arr->At(0) ? arr->At(0)->GetName() : ""),nXbins,xbins,nYbins,ybins,nZbins,zbins);
  fBinsAllocated+=(nXbins+2)*(nYbins+2)*(nZbins+2);
  h->Sumw2();
  + if(titleStr.Contains("--s--")) ((TProfile3D*)h)->BuildOptions(0.,0.,"s");
  if(varW>AliReducedVarManager::kNothing) h->SetUniqueID(((varW+1)+(fNVars+1)*(varT+1))*100+1); // 4th variable "varT" is encoded in the UniqueId of the histogram
  else h->SetUniqueID((fNVars+1)*(varT+1)*100+1);
  }
  @@ -373,6 +378,7 @@ void AliHistogramManager::AddHistogram(const Char_t* histClass,
  fBinsAllocated+=(nXbins+2)*(nYbins+2);
  h->Sumw2();
  h->SetUniqueID(1);
  + if(titleStr.Contains("--s--")) ((TProfile2D*)h)->BuildOptions(0.,0.,"s");
  if(varW>AliReducedVarManager::kNothing) h->SetUniqueID(100*(varW+1)+1);
  }
  }
  