Added Str002 MC generator: strangeness injection with reduced range (#21

)
alisw · Apr 21, 2017 · 5ae442f · 5ae442f
1 parent a932b9f
commit 5ae442f
Showing 1 changed file with 26 additions and 0 deletions.
diff --git a/MC/CustomGenerators/PWGLF/Hijing_Str002.C b/MC/CustomGenerators/PWGLF/Hijing_Str002.C
@@ -0,0 +1,26 @@
+AliGenerator *
+GeneratorCustom(TString opt)
+{
+  TString optList[3] = {"a", "b", "c"};
+  Int_t ninjk0[3] = {10, 5, 1};
+  Int_t ninjla[3] = {10, 5, 1};
+  Int_t ninjxi[3] = {20, 8, 1};
+  Int_t ninjom[3] = {17, 4, 1};
+  Int_t iinj = 0;
+  for (Int_t iopt = 0; iopt < 3; iopt++)
+    if (opt.EqualTo(optList[iopt]))
+      iinj = iopt;
+  Int_t sign = uidConfig % 2 == 0 ? 1 : -1;
+  AliGenCocktail *ctl  = GeneratorCocktail("Hijing_Str002");
+  AliGenerator   *hij  = GeneratorHijing();
+  AliGenerator   *ik0 = GeneratorInjector(ninjk0[iinj],         310, 0., 5., -0.7, 0.7);
+  AliGenerator   *ila = GeneratorInjector(ninjla[iinj], sign * 3122, 0., 5., -0.7, 0.7);
+  AliGenerator   *ixi = GeneratorInjector(ninjxi[iinj], sign * 3312, 0., 5., -0.7, 0.7);
+  AliGenerator   *iom = GeneratorInjector(ninjom[iinj], sign * 3334, 0., 5., -0.7, 0.7);
+  ctl->AddGenerator(hij,  "Hijing",            1.);
+  ctl->AddGenerator(ik0, "Injector (K0s)", 1.);
+  ctl->AddGenerator(ila, "Injector (Lambda)", 1.);
+  ctl->AddGenerator(ixi, "Injector (Xi)", 1.);
+  ctl->AddGenerator(iom, "Injector (Omega)", 1.);
+  return ctl;
+}