[PWGLF] Fix antineutron CEX histogram name (AliceO2Group#16682)

FabiolaLP · web-flow · commit db1b7c4882b4 · 2026-06-19T20:54:57.000+02:00
diff --git a/PWGLF/TableProducer/Nuspex/nucleiAntineutronCex.cxx b/PWGLF/TableProducer/Nuspex/nucleiAntineutronCex.cxx
@@ -518,7 +518,7 @@ struct NucleiAntineutronCex {
             if (motherPz != 0)
               histos.fill(HIST("cexn_pairmc_pz"), cexPairMcPz / motherPz);
             if (motherP != 0 && pion0)
-              histos.fill(HIST("cexPairMcP_pi0"), cexPairMcP / motherP);
+              histos.fill(HIST("cexn_pairmc_p_pi0"), cexPairMcP / motherP);
           }
           // BG mother
           if (motherPdg != -kNeutron) {

Original file line number	Diff line number	Diff line change
`@@ -518,7 +518,7 @@ struct NucleiAntineutronCex {`
`518`	`518`	`if (motherPz != 0)`
`519`	`519`	`histos.fill(HIST("cexn_pairmc_pz"), cexPairMcPz / motherPz);`
`520`	`520`	`if (motherP != 0 && pion0)`
`521`		`- histos.fill(HIST("cexPairMcP_pi0"), cexPairMcP / motherP);`
	`521`	`+ histos.fill(HIST("cexn_pairmc_p_pi0"), cexPairMcP / motherP);`
`522`	`522`	`}`
`523`	`523`	`// BG mother`
`524`	`524`	`if (motherPdg != -kNeutron) {`