AlpgenCommonBlocks.h

Go to the documentation of this file.

#ifndef GeneratorInterface_AlpgenInterface_AlpgenCommonBlocks_h
#define GeneratorInterface_AlpgenInterface_AlpgenCommonBlocks_h

extern "C" {
    extern struct AHOPTS {
        double  etclus;     // needs to be set up
        double  rclus;      // needs to be set up
        double  etaclmax;
        int iexc;       // needs to be set up
        int npfst;
        int nplst;
        int nljets;
        int njstart;
        int njlast;
        int ickkw;
    } ahopts_;

    extern struct AHPPARA {
        double  masses[6];  // mc,mb,mt,mw,mz,mh (set up these)
        double  ebeam;
        int ih1, ih2, ihrd; // ihrd needs to be set up
        int itopprc;
        int nw, nz, nh, nph;
        int ihvy, ihvy2;
        int npart, ndns, pdftyp;
    } ahppara_;

    extern struct AHPARS {
        static const unsigned int nparam = 200;

        double  parval[nparam];
        char    chpar[nparam][8];
        char    chpdes[nparam][70];
        int parlen[nparam];
        int partyp[nparam];
    } ahpars_;

    extern struct AHCUTS {
        double  ptjmin, ptjmax;
        double  etajmax, drjmin;
        double  ptbmin, ptbmax;
        double  etabmax, drbmin;
        double  ptcmin, ptcmax;
        double  etacmax, drcmin;
        double  ptphmin;
        double  etaphmax;
        double  drphjmin, drphmin, drphlmin;
        double  ptlmin;
        double  etalmax, drlmin;
        double  metmin;
        double  mllmin, mllmax;
    } ahcuts_;
}

#endif // GeneratorInterface_AlpgenInterface_AlpgenCommonBlocks_h