fix typo in shift correction

Author: cnkoster

PWGCF/Flow/TableProducer/zdcQVectors.cxx

@@ -956,15 +956,13 @@ struct ZdcQVectors {
           int binshiftxZDCA = cal.shiftprofileA->FindBin(centrality, 0.5, ishift - 0.5);
           int binshiftyZDCA = cal.shiftprofileA->FindBin(centrality, 1.5, ishift - 0.5);
 
-          if (binshiftxZDCC > 0 && binshiftyZDCC > 0 && binshiftxZDCA > 0 && binshiftyZDCA > 0) {
-            coeffshiftxZDCC = cal.shiftprofileC->GetBinContent(binshiftxZDCC);
-            coeffshiftyZDCC = cal.shiftprofileC->GetBinContent(binshiftyZDCC);
-            coeffshiftxZDCA = cal.shiftprofileA->GetBinContent(binshiftxZDCA);
-            coeffshiftyZDCA = cal.shiftprofileA->GetBinContent(binshiftyZDCA);
-          }
-          deltaPsiZDCC += deltaPsiZDCC + ((2 / (1.0 * ishift)) * (-coeffshiftxZDCC * std::cos(ishift * 1.0 * psiZDCC) + coeffshiftyZDCC * std::sin(ishift * 1.0 * psiZDCC)));
-          deltaPsiZDCA += deltaPsiZDCA + ((2 / (1.0 * ishift)) * (-coeffshiftxZDCA * std::cos(ishift * 1.0 * psiZDCA) + coeffshiftyZDCA * std::sin(ishift * 1.0 * psiZDCA)));
+          if (binshiftxZDCC > 0) coeffshiftxZDCC = cal.shiftprofileC->GetBinContent(binshiftxZDCC);
+          if (binshiftyZDCC > 0) coeffshiftyZDCC = cal.shiftprofileC->GetBinContent(binshiftyZDCC);
+          if (binshiftxZDCA > 0) coeffshiftxZDCA = cal.shiftprofileA->GetBinContent(binshiftxZDCA);
+          if (binshiftyZDCA > 0) coeffshiftyZDCA = cal.shiftprofileA->GetBinContent(binshiftyZDCA);
         }
+        deltaPsiZDCC += ((2 / (1.0 * ishift)) * (-coeffshiftxZDCC * std::cos(ishift * 1.0 * psiZDCC) + coeffshiftyZDCC * std::sin(ishift * 1.0 * psiZDCC)));
+        deltaPsiZDCA += ((2 / (1.0 * ishift)) * (-coeffshiftxZDCA * std::cos(ishift * 1.0 * psiZDCA) + coeffshiftyZDCA * std::sin(ishift * 1.0 * psiZDCA)));
       }
 
       psiZDCCshift += deltaPsiZDCC;