fix abs

[u/mrichter/AliRoot.git] / PWGLF / SPECTRA / Nuclei / masses / AliAnalysisNucleiMass.cxx

diff --git a/PWGLF/SPECTRA/Nuclei/masses/AliAnalysisNucleiMass.cxx b/PWGLF/SPECTRA/Nuclei/masses/AliAnalysisNucleiMass.cxx
index 9a6f597230804942f53f44093ce2ddbdd7ade469..c91b4770899898c911b125d25583639912412c9c 100644 (file)
--- a/PWGLF/SPECTRA/Nuclei/masses/AliAnalysisNucleiMass.cxx
+++ b/PWGLF/SPECTRA/Nuclei/masses/AliAnalysisNucleiMass.cxx
@@ -607,14 +607,15 @@ void AliAnalysisNucleiMass::UserExec(Option_t *)
       //-------------------------------------start TRACK CUTS (II)-------------------------------------
       //Cut on the DCAxy
       Bool_t isDCAxyCut=kFALSE;
-      if(DCAxy<DCAxyCut) isDCAxyCut=kTRUE;
+      if(TMath::Abs(DCAxy)<DCAxyCut) isDCAxyCut=kTRUE;
       
       //Cut on the DCAz
       Bool_t isDCAzCut=kFALSE;
-      if(DCAz<DCAzCut) isDCAzCut=kTRUE;
+      if(TMath::Abs(DCAz)<DCAzCut) isDCAzCut=kTRUE;
+      
       if (!isDCAxyCut || !isDCAzCut)
        continue;
-      
+          
       //-------------------------------------end TRACK CUTS (II)----------------------------------
       
       hEta[iBconf]->Fill(eta);
@@ -839,11 +840,11 @@ void AliAnalysisNucleiMass::FillDCAdist(Double_t DCAxy, Double_t DCAz, Double_t
        }
        for(Int_t j=0;j<nbin;j++) {
          if(pC[iS]>binP[j] && pC[iS]<binP[j+1]) {
-           if(DCAz<DCAzCut) {
+           if(TMath::Abs(DCAz)<DCAzCut) {
              hDCAxy[iBconf][iS][j]->Fill(DCAxy);
              hDCAxy[iBconf][iS][j]->Fill(-DCAxy);
            }
-           if(DCAxy<DCAxyCut) {
+           if(TMath::Abs(DCAxy)<DCAxyCut) {
              hDCAz[iBconf][iS][j]->Fill(DCAz);
              hDCAz[iBconf][iS][j]->Fill(-DCAz);
            }
@@ -864,11 +865,11 @@ void AliAnalysisNucleiMass::FillDCAdist(Double_t DCAxy, Double_t DCAz, Double_t
        }
        for(Int_t j=0;j<nbin;j++) {
          if(pC[iS]>binP[j] && pC[iS]<binP[j+1]) {
-           if(DCAz<DCAzCut) {
+           if(TMath::Abs(DCAz)<DCAzCut) {
              hDCAxy[iBconf][iS+nPart][j]->Fill(DCAxy);
              hDCAxy[iBconf][iS+nPart][j]->Fill(-DCAxy);
            }
-           if(DCAxy<DCAxyCut) {
+           if(TMath::Abs(DCAxy)<DCAxyCut) {
              hDCAz[iBconf][iS+nPart][j]->Fill(DCAz);
              hDCAz[iBconf][iS+nPart][j]->Fill(-DCAz);
            }