explicit call to Sumw2 (cosmetic only)

jgrosseo · jgrosseo · commit 3db31e2e3849 · 2025-07-10T15:36:40.000+02:00
diff --git a/Framework/Core/src/StepTHn.cxx b/Framework/Core/src/StepTHn.cxx
@@ -327,6 +327,8 @@ void StepTHn::createTarget(Int_t step, Bool_t sparse)
   }
 
   THnBase* target = mTarget[step];
+  if (mSumw2[step])
+    target->Sumw2();
 
   Int_t* binIdx = new Int_t[mNVars];
   Int_t* nBins = new Int_t[mNVars];

Original file line number	Diff line number	Diff line change
`@@ -327,6 +327,8 @@ void StepTHn::createTarget(Int_t step, Bool_t sparse)`
`327`	`327`	`}`
`328`	`328`
`329`	`329`	`THnBase* target = mTarget[step];`
	`330`	`+ if (mSumw2[step])`
	`331`	`+ target->Sumw2();`
`330`	`332`
`331`	`333`	`Int_t* binIdx = new Int_t[mNVars];`
`332`	`334`	`Int_t* nBins = new Int_t[mNVars];`