Adds charge-dependent selections

Author: omvazque

PWGLF/Tasks/Nuspex/piKpRAA.cxx

@@ -345,7 +345,7 @@ struct PiKpRAA {
     bool isCalPlateauLoaded = false;
   } etaCal;
 
-  int currentRunNumberPhiSel;
+  int currentRunNumberPhiSel = -1;
   void init(InitContext const&)
   {
 
@@ -1109,7 +1109,8 @@ struct PiKpRAA {
             registry.fill(HIST("NclVsEtaPiV0p"), posTrkEta, posNcl);
             nClVsPpPiV0[posIndexEta]->Fill(posPorPTPC, posNcl);
             dEdxPiV0[posIndexEta]->Fill(posPorPTPC, posTrkdEdx);
-          } else if (negTrackCharge < KzeroInt) {
+          }
+          if (negTrackCharge < KzeroInt) {
             registry.fill(HIST("nSigPrFromAL"), negTrkPt, negTrack.tpcNSigmaPr());
             registry.fill(HIST("NclVsEtaPrV0"), negTrkEta, negNcl);
             registry.fill(HIST("NclVsEtaPrV0p"), negTrkEta, negNcl);
@@ -1145,7 +1146,7 @@ struct PiKpRAA {
               registry.fill(HIST("dEdxVsEtaElMIPV0p"), posTrkEta, posTrkdEdx);
             }
             dEdxElV0[posIndexEta]->Fill(posPorPTPC, posTrkdEdx);
-          } else if (trackSelections.signCharge.value == "Positive" && posTrackCharge > KzeroInt) {
+          } else if (trackSelections.signCharge.value == "Negative" && negTrackCharge < KzeroInt) {
             registry.fill(HIST("nSigElFromG"), negTrkPt, negTrack.tpcNSigmaEl());
             registry.fill(HIST("NclVsEtaElV0"), negTrkEta, negNcl);
             registry.fill(HIST("NclVsEtaElV0p"), negTrkEta, negNcl);