Custom generator for pipi flat up to 4 GeV/c^2

alisw · Jul 27, 2017 · 2a19cee · 2a19cee
1 parent aa131c3
commit 2a19cee
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/MC/CustomGenerators/PWGUD/Starlight_flat_rho.C b/MC/CustomGenerators/PWGUD/Starlight_flat_rho.C
@@ -0,0 +1,9 @@
+AliGenerator* GeneratorCustom() {
+  AliGenerator* gen = GeneratorStarlight();
+  if (processConfig == TString("kCohRhoToPiFlat")) {
+    AliGenStarLight *genStarLight = (AliGenStarLight*) gen;
+    // set maximum invariant mass for pipi system to 4 GeV/c^2 (2 GeV/c^2 by default)
+    genStarLight->SetParameter("W_MAX        =   4.0    #Max value of w");
+  }
+  return gen;
+}