add option to set predefined particle acceptance

Author: gconesab

MC/bin/o2dpg_sim_workflow.py

@@ -34,6 +34,7 @@
 
 parser.add_argument('-ptTrigMin',help='generated pT trigger minimum', default=0)
 parser.add_argument('-ptTrigMax',help='generated pT trigger maximum', default=-1)
+parser.add_argument('-acceptance',help='select particles within predefined acceptance in ${O2DPG_ROOT}/MC/run/common/detector_acceptance.C', default=0)
 
 parser.add_argument('--embedding',action='store_true', help='With embedding into background')
 parser.add_argument('-nb',help='number of background events / timeframe', default=20)
@@ -175,6 +176,7 @@ def getDPL_global_options(bigshm=False,nosmallrate=False):
 
    PTTRIGMIN=float(args.ptTrigMin)  
    PTTRIGMAX=float(args.ptTrigMax) 
+   PARTICLE_ACCEPTANCE=int(args.acceptance)
 
    ## Pt Hat productions
    WEIGHTPOW=int(args.weightPow)

MC/config/PWGGAJE/hooks/jets_hook.C

@@ -103,9 +103,9 @@ pythia8_userhooks_jets(int acc = 0, int pdgPar = 0)
     printf("Select outgoing partons with pdg = %d\n",pdgPar);
   }
 
-  if ( !acc && gSystem->Getenv("CONFIG_DETECTOR_ACCEPTANCE") )
+  if ( !acc && gSystem->Getenv("PARTICLE_ACCEPTANCE") )
   {
-    acc = atoi(gSystem->Getenv("CONFIG_DETECTOR_ACCEPTANCE"));
+    acc = atoi(gSystem->Getenv("PARTICLE_ACCEPTANCE"));
     printf("Requested acceptance %d\n",acc);
   }
 

MC/config/PWGGAJE/hooks/prompt_gamma_hook.C

@@ -121,9 +121,9 @@ Pythia8::UserHooks*
     printf("Select outgoing partons with pdg = %d\n",pdgPar);
   }
 
-  if ( !acc && gSystem->Getenv("CONFIG_DETECTOR_ACCEPTANCE") )
+  if ( !acc && gSystem->Getenv("PARTICLE_ACCEPTANCE") )
   {
-    acc = atoi(gSystem->Getenv("CONFIG_DETECTOR_ACCEPTANCE"));
+    acc = atoi(gSystem->Getenv("PARTICLE_ACCEPTANCE"));
     printf("Requested acceptance %d\n",acc);
   }
 

MC/config/PWGGAJE/trigger/decay_gamma_jets.C

@@ -27,8 +27,8 @@ o2::eventgen::Trigger decay_gamma_jets( )
     // Select photons within acceptance
     //
     Int_t acceptance = 0;
-    if ( gSystem->Getenv("CONFIG_DETECTOR_ACCEPTANCE") )
-      acceptance = atoi(gSystem->Getenv("CONFIG_DETECTOR_ACCEPTANCE"));
+    if ( gSystem->Getenv("PARTICLE_ACCEPTANCE") )
+      acceptance = atoi(gSystem->Getenv("PARTICLE_ACCEPTANCE"));
     //printf("Requested acceptance %d\n",acceptance);
 
     // Particle loop

MC/config/PWGGAJE/trigger/prompt_gamma.C

@@ -71,8 +71,8 @@ o2::eventgen::Trigger prompt_gamma( )
     // Select photons within acceptance
     //
     Int_t acceptance = 0;
-    if ( gSystem->Getenv("CONFIG_DETECTOR_ACCEPTANCE") )
-      acceptance = atoi(gSystem->Getenv("CONFIG_DETECTOR_ACCEPTANCE"));
+    if ( gSystem->Getenv("PARTICLE_ACCEPTANCE") )
+      acceptance = atoi(gSystem->Getenv("PARTICLE_ACCEPTANCE"));
     //printf("Requested acceptance %d\n",acceptance);
 
     if ( detector_acceptance(acceptance, gamma.Phi(),gamma.Eta()) )