Use ConstructedAt instead of remove pythonization for TClonesArray

ShipSoft · Nov 12, 2024 · b9309d0 · b9309d0
1 parent a15dca9
commit b9309d0
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Showing 4 changed files with 7 additions and 67 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -16,11 +16,14 @@ it in future.
 
 ### Fixed
 
+* Use ConstructedAt instead of remove pythonization for TClonesArray 
+
 ### Changed
 
 ### Removed
 
 * Remove Millepede
+* Remove outdated example shipEvent_ex.py
 
 ## 24.11
 

diff --git a/muonShieldOptimization/makeMuonDIS.py b/muonShieldOptimization/makeMuonDIS.py
@@ -85,7 +85,7 @@ def rotate(ctheta,stheta,cphi,sphi,px,py,pz):
   for n in range(nMult):
      dPart.Clear()
      iMuon.Clear()
-     iMuon[0] = muPart
+     iMuon.ConstructedAt(0).Use(muPart)
      myPythia.GenerateEvent()
 # remove all unnecessary stuff
      myPythia.Pyedit(2)
@@ -99,7 +99,7 @@ def rotate(ctheta,stheta,cphi,sphi,px,py,pz):
 # copy to branch
       nPart = dPart.GetEntries()
       if dPart.GetSize() == nPart: dPart.Expand(nPart+10)
-      dPart[nPart] = part
+      dPart.ConstructedAt(nPart).Use(part)
      nMade+=1
      if nMade%10000==0: print('made so far ',nMade)
      dTree.Fill()

diff --git a/muonShieldOptimization/muDIS_mergeFiles.py b/muonShieldOptimization/muDIS_mergeFiles.py
@@ -16,11 +16,11 @@ def merge():
    sTree.GetEvent(n)
    dPart.Clear()
    iMuon.Clear()
-   iMuon[0] = sTree.InMuon[0]
+   iMuon.ConstructedAt(0).Use(sTree.InMuon[0])
    for part in sTree.Particles:
       nPart = dPart.GetEntries()
       if dPart.GetSize() == nPart: dPart.Expand(nPart+10)
-      dPart[nPart] = part
+      dPart.ConstructedAt(nPart).Use(part)
    dPartBranch.Fill()
    iMuonBranch.Fill()
    nTree.Fill()

diff --git a/python/shipEvent_ex.py b/python/shipEvent_ex.py