From 4db335b3ebe265734929484d9e180b788a484f66 Mon Sep 17 00:00:00 2001
From: CesarOmarRA <cesar.ramirez@cern.ch>
Date: Mon, 12 Oct 2026 09:06:23 -0600
Subject: [PATCH] [PWGUD] upcVmRof: kIsVertexITSTPC and kNoSameBunchPileup cuts
 configurable

---
 PWGUD/Tasks/upcVmRof.cxx | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/PWGUD/Tasks/upcVmRof.cxx b/PWGUD/Tasks/upcVmRof.cxx
index 00e3dc6ac7c..985a9b1ab1d 100644
--- a/PWGUD/Tasks/upcVmRof.cxx
+++ b/PWGUD/Tasks/upcVmRof.cxx
@@ -311,6 +311,8 @@ struct UpcVmRof {
   Configurable<float> maxTrkDcaZ{"maxTrkDcaZ", 2.0, "max DCA in z of track to vtx (cm)"};
   Configurable<int> tfPerBin{"tfPerBin", 10000, "timeframes per bin 1e4 means some 28 s"};
   Configurable<int> genId{"genId", -1, "generator ID; -1 = no filter"};
+  Configurable<bool> requireVtxItsTpc{"requireVtxItsTpc", false, "require kIsVertexITSTPC"};
+  Configurable<bool> requireNoSameBunchPileup{"requireNoSameBunchPileup", false, "require kNoSameBunchPileup"};
 
   //--------------------------------------------------------------------------------
   // get ITS ROF info
@@ -492,11 +494,11 @@ struct UpcVmRof {
       return false;
     }
     colTH1Pointers[Form("col/%d/colSel_H", run)]->Fill(3);
-    if (!col.selection_bit(aod::evsel::kIsVertexITSTPC)) {
+    if (requireVtxItsTpc && !col.selection_bit(aod::evsel::kIsVertexITSTPC)) {
       return false;
     }
     colTH1Pointers[Form("col/%d/colSel_H", run)]->Fill(4);
-    if (!col.selection_bit(aod::evsel::kNoSameBunchPileup)) {
+    if (requireNoSameBunchPileup && !col.selection_bit(aod::evsel::kNoSameBunchPileup)) {
       return false;
     }
     colTH1Pointers[Form("col/%d/colSel_H", run)]->Fill(5);