// -*- C++ -*-
// $Id$

void testsl() {
  gSystem->AddDynamicPath("../objdir");
  gSystem->Load("libStarLight");
  gSystem->Load("libTStarLight.so");

  TStarLight* sl = new TStarLight("starlight generator", "title", "");

  sl->SetParameter("BEAM_1_Z     =   82    #Z of projectile");
  sl->SetParameter("BEAM_1_A     =  208    #A of projectile");
  sl->SetParameter("BEAM_2_Z     =   82    #Z of target");
  sl->SetParameter("BEAM_2_A     =  208    #A of target");
  sl->SetParameter("BEAM_1_GAMMA = 1470    #Gamma of the colliding ions");
  sl->SetParameter("BEAM_2_GAMMA = 1470    #Gamma of the colliding ions");
  sl->SetParameter("W_MAX        =   12.0  #Max value of w");
  sl->SetParameter("W_MIN        =    2.0  #Min value of w");
  sl->SetParameter("W_N_BINS     =   40    #Bins i w");
  sl->SetParameter("RAP_MAX      =    8.   #max y");
  sl->SetParameter("RAP_N_BINS   =   80    #Bins i y");
  sl->SetParameter("CUT_PT       =    0    #Cut in pT? 0 = (no, 1 = yes)");
  sl->SetParameter("PT_MIN       =    1.0  #Minimum pT in GeV");
  sl->SetParameter("PT_MAX       =    3.0  #Maximum pT in GeV");
  sl->SetParameter("CUT_ETA      =    0    #Cut in pseudorapidity? (0 = no, 1 = yes)");
  sl->SetParameter("ETA_MIN      =  -10    #Minimum pseudorapidity");
  sl->SetParameter("ETA_MAX      =   10    #Maximum pseudorapidity");
  sl->SetParameter("PROD_MODE    =    2    #gg or gP switch (1 = 2-photon, 2 = coherent vector meson (narrow), 3 = coherent vector meson (wide), # 4 = incoherent vector meson, 5 = A+A DPMJet single, 6 = A+A DPMJet double, 7 = p+A DPMJet single, 8 = p+A Pythia single )");
  // is N_EVENTS valid
  sl->SetParameter("N_EVENTS     =   20    #Number of events");
  sl->SetParameter("PROD_PID     =  113    #Channel of interest (not relevant for photonuclear processes)");
  sl->SetParameter("RND_SEED     = 34533   #Random number seed");
  sl->SetParameter("OUTPUT_FORMAT =   2    #Form of the output");
  sl->SetParameter("BREAKUP_MODE  =   5    #Controls the nuclear breakup");
  sl->SetParameter("INTERFERENCE  =   0    #Interference (0 = off, 1 = on)");
  sl->SetParameter("IF_STRENGTH   =   1.   #% of intefernce (0.0 - 0.1)");
  sl->SetParameter("COHERENT      =   1    #Coherent=1,Incoherent=0");
  sl->SetParameter("INCO_FACTOR   =   1.   #percentage of incoherence");
  sl->SetParameter("BFORD         =   9.5  #");
  sl->SetParameter("INT_PT_MAX    =   0.24 #Maximum pt considered, when interference is turned on");
  sl->SetParameter("INT_PT_N_BINS = 120    #Number of pt bins when interference is turned on");

  sl->InitStarLight();
  sl->PrintInputs(std::cout);

  sl->GetParameter("INT_PT_MAX");

  TClonesArray tca("TParticle", 1000);

  for (Int_t counter(0); counter<20; ++counter) {
    Printf("--------------------------------------------------------------------------------");
    sl->GenerateEvent();    
    sl->ImportParticles(&tca, "ALL");
    for (Int_t i=0; i<tca.GetEntries(); ++i)
      tca.At(i)->Print();
  }
}