correction in V0 shared daughter cut

[u/mrichter/AliRoot.git] / PWGCF / FEMTOSCOPY / AliFemto / AliFemtoV0SharedDaughterCut.cxx

diff --git a/PWGCF/FEMTOSCOPY/AliFemto/AliFemtoV0SharedDaughterCut.cxx b/PWGCF/FEMTOSCOPY/AliFemto/AliFemtoV0SharedDaughterCut.cxx
index a5e9aa08ca5589f1b780008efd3b257a34537061..f3a962d8a9a6d8059246b4d1784e4a2ef2b72194 100644 (file)
--- a/PWGCF/FEMTOSCOPY/AliFemto/AliFemtoV0SharedDaughterCut.cxx
+++ b/PWGCF/FEMTOSCOPY/AliFemto/AliFemtoV0SharedDaughterCut.cxx
@@ -50,8 +50,8 @@ AliFemtoV0Collection AliFemtoV0SharedDaughterCut::AliFemtoV0SharedDaughterCutCol
             //if true there is a need to remove worse particle from the collection
             for(AliFemtoV0Iterator iter=V0CorrectedCollection.begin(); iter!=V0CorrectedCollection.end(); iter++ ) {
               if(positionInCollection==ii) {
+                V0CorrectedCollection.insert(iter, 1, pParticle);  //inserting new better V0
                 V0CorrectedCollection.erase(iter);                 //removing old V0
-                V0CorrectedCollection.insert(iter, pParticle);  //inserting new better V0
                 IdPosArray[ii] = IdPosArray[count_pass];           //update of positive daughter's ID
                 IdNegArray[ii] = IdNegArray[count_pass];           //update of negative daughter's ID
                 dcaToPrimVertex[ii] = dcaToPrimVertex[count_pass]; //update of V0's DCA to primary vertex