Better handling of scaling and normalization

DmesonAnalysers · Feb 1, 2021 · 14c4f3c · 14c4f3c
1 parent 41fddf6
commit 14c4f3c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/comparisons/CompareGraphs.py b/comparisons/CompareGraphs.py
@@ -100,9 +100,11 @@
  if 'TH' in objType:
  hToCompare[iFile].SetDirectory(0)
  hToCompare[iFile].SetStats(0)
- hToCompare[iFile].Scale(scale)
  if normalize:
+ if scale != 1.:
+ print('WARNING: you are both scaling and normalizing the histogram, check if it makes sense!')
  hToCompare[iFile].Scale(1. / hToCompare[iFile].Integral())
+ hToCompare[iFile].Scale(scale)
  else:
  ScaleGraph(hToCompare[iFile], scale)
  if doRatio: