From 2d1430c9da9e18ded2604b7f8f71bcdbb7d227b4 Mon Sep 17 00:00:00 2001
From: Sebastian Scheid <s.scheid@cern.ch>
Date: Fri, 15 Aug 2025 11:20:03 +0200
Subject: [PATCH] Add pythia pp 5.02 TeV to generators

---
 MC/config/ALICE3/ini/pythia8_pp_502tev.ini       |  9 +++++++++
 .../pythia8/generator/pythia8_pp_502tev.cfg      | 16 ++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 MC/config/ALICE3/ini/pythia8_pp_502tev.ini
 create mode 100644 MC/config/ALICE3/pythia8/generator/pythia8_pp_502tev.cfg

diff --git a/MC/config/ALICE3/ini/pythia8_pp_502tev.ini b/MC/config/ALICE3/ini/pythia8_pp_502tev.ini
new file mode 100644
index 000000000..3c73b4e1a
--- /dev/null
+++ b/MC/config/ALICE3/ini/pythia8_pp_502tev.ini
@@ -0,0 +1,9 @@
+[Diamond]
+width[2]=6.0
+
+[GeneratorExternal]
+fileName=${O2DPG_MC_CONFIG_ROOT}/MC/config/ALICE3/pythia8/generator_pythia8_ALICE3.C
+funcName=generator_pythia8_ALICE3()
+
+[GeneratorPythia8]
+config=${O2DPG_MC_CONFIG_ROOT}/MC/config/ALICE3/pythia8/generator/pythia8_pp_502tev.cfg
diff --git a/MC/config/ALICE3/pythia8/generator/pythia8_pp_502tev.cfg b/MC/config/ALICE3/pythia8/generator/pythia8_pp_502tev.cfg
new file mode 100644
index 000000000..68e3ef034
--- /dev/null
+++ b/MC/config/ALICE3/pythia8/generator/pythia8_pp_502tev.cfg
@@ -0,0 +1,16 @@
+### Specify beams
+Beams:idA = 2212
+Beams:idB = 2212            
+Beams:eCM = 5020.              ### energy
+    
+Beams:frameType = 1
+ParticleDecays:limitTau0 = on
+ParticleDecays:tau0Max = 10.      ### match alice: 1cm/c = 10.0mm/c
+
+### processes
+SoftQCD:inelastic = on # all inelastic processes
+
+# default: do nothing, Monash 2013 will do its thing
+Tune:pp = 14
+
+Random:setSeed = on