PWGHF: Fix missing downSampleBkgFactor for data (#8081)

Mingyu3360715 · web-flow · commit a718afccd866 · 2024-10-22T09:21:56.000+02:00
diff --git a/PWGHF/TableProducer/derivedDataCreatorD0ToKPi.cxx b/PWGHF/TableProducer/derivedDataCreatorD0ToKPi.cxx
@@ -388,6 +388,13 @@ struct HfDerivedDataCreatorD0ToKPi {
               continue;
             }
           }
+        } else {
+          if (downSampleBkgFactor < 1.) {
+            float pseudoRndm = candidate.ptProng0() * 1000. - (int64_t)(candidate.ptProng0() * 1000);
+            if (candidate.pt() < ptMaxForDownSample && pseudoRndm >= downSampleBkgFactor) {
+              continue;
+            }
+          }
         }
 
         double ct = hfHelper.ctD0(candidate);

Original file line number	Diff line number	Diff line change
`@@ -388,6 +388,13 @@ struct HfDerivedDataCreatorD0ToKPi {`
`388`	`388`	`continue;`
`389`	`389`	`}`
`390`	`390`	`}`
	`391`	`+ } else {`
	`392`	`+ if (downSampleBkgFactor < 1.) {`
	`393`	`+ float pseudoRndm = candidate.ptProng0() * 1000. - (int64_t)(candidate.ptProng0() * 1000);`
	`394`	`+ if (candidate.pt() < ptMaxForDownSample && pseudoRndm >= downSampleBkgFactor) {`
	`395`	`+ continue;`
	`396`	`+ }`
	`397`	`+ }`
`391`	`398`	`}`
`392`	`399`
`393`	`400`	`double ct = hfHelper.ctD0(candidate);`