use_demo_pfilter.C

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//TITLE Use the filter file from above
 
{
 
    //Please use "make_demo_pfilter.C" before
 
    makeDistributionManager()->Unpack("pluto_demo_filter.root");
 
    makeDistributionManager()->Startup("_filter_debug=1");
    makeDistributionManager()->Startup("_filter_exclusive=1");
    //makeDistributionManager()->Startup("_filter_smear_factor=1");
 
    PReaction my_reaction("2.2", "p", "p", "p p eta [dilepton [e+ e-] g]", "eta_dalitz", 1, 0, 0, 0);
 
    //for the exclusive version:
    TH1F *histo1 = new TH1F ("histo1", "pp missing mass", 100, 0.0, 1.);
    my_reaction.Do(histo1,"miss= [p + p]- ( [p,1]+ [p,2] );_x=miss->M()");    
    
    my_reaction.Print();   //The "Print()" statement is optional
    my_reaction.Loop(10000); 
}