tauolapp/include_2TauSpinner_2vbfdistr_8h_source.html

 #include "TauSpinner/SimpleParticle.h"

 #include <vector>

 using std::vector;


 namespace TauSpinner {

 extern "C" {

   extern struct {

     double sqrt__as;

     double g__exp__2;

     double conjg__ckm3x3;

     double ckm3x3;

     double   lamws__exp__2;

     double lamws__exp__3;

     double mz__exp__2;

     double mz__exp__4;

     double sqrt__2;

     double   mh__exp__2;

     double aew;

     double sqrt__aew;

     double ee;

     double mw__exp__2;

     double sw2;

     double cw;

     double sqrt__sw2;

     double sw;

     double g1;

     double  gw;

     double vev;

     double vev__exp__2;

     double lam;

     double yb;

     double yt;

     double ytau;

     double muh;

     double ee__exp__2;

     double sw__exp__2;

     double  cw__exp__2;

     double aewm1;

     double gf;

     double as;

     double lamws;

     double aws;

     double rhows;

     double etaws;

     double ymb;

     double ymt;

     double ymtau;

   } params_r_;


   extern struct {

     int icp; //tau pdg id

   } cpstatus_;

 }

 /**  vbf amplitudes re-initialization (after chanche of alpha_s */

  extern "C" { extern void vbf_reinit_(int *key);}


 /** Choses variant for vbf amplitudes initializations reference and modified*/

  extern "C" { extern void vbfinit_(int *ref, int *variant);}


 /** Definition of REAL*8 FUNCTION VBDISTR(I1,I2,I3,I4,H1,H2,P,KEY) from VBF_UD.f */

 extern "C" double vbfdistr_(int *I1, int *I2, int *I3, int *I4, int *H1, int *H2, double P[6][4], int *KEY);


 /** Wrapper to VBDISTR and entry point for vbfdistrModif*/

 double vbfdistr(int I1, int I2, int I3, int I4, int H1, int H2, SimpleParticle &p1, SimpleParticle &p2, SimpleParticle &tau1, SimpleParticle &tau2, int KEY);


 /** set option for QCD initialization */

 void setPDFOpt(int QCDdefault, int QCDvariant);


 /** Set vbfdistrModif function. Function arguments as of vbfdistr(), last one would be  its result*/

 void set_vbfdistrModif(double (*function)(int, int, int, int, int, int, double[6][4], int, double) );


 /** Set alphasModif function. Function arguments as of alphas() */

  void set_alphasModif(void (*function)(double, int, int) );


 /** Get VBF ME2

     Returns array W[2][2] */

 void getME2VBF(SimpleParticle &p3, SimpleParticle &p4, SimpleParticle &sp_X,SimpleParticle &tau1, SimpleParticle &tau2, double (&W)[2][2], int KEY);


 double calculateWeightFromParticlesVBF(SimpleParticle &p3, SimpleParticle &p4,SimpleParticle &sp_X, SimpleParticle &sp_tau1, SimpleParticle &sp_tau2, vector<SimpleParticle> &sp_tau1_daughters, vector<SimpleParticle> &sp_tau2_daughters);


 } // namespace TauSpinner

TauSpinner::setPDFOpt
void setPDFOpt(int QCDdefault, int QCDvariant)
Definition: vbfdistr.cxx:51

TauSpinner::vbf_reinit_
void vbf_reinit_(int *key)

TauSpinner::getME2VBF
void getME2VBF(SimpleParticle &p3, SimpleParticle &p4, SimpleParticle &sp_X, SimpleParticle &tau1, SimpleParticle &tau2, double(&W)[2][2], int KEY)
Definition: vbfdistr.cxx:118

TauSpinner::set_alphasModif
void set_alphasModif(void(*function)(double, int, int))
Set vbfdistrModif function.
Definition: vbfdistr.cxx:33

TauSpinner::vbfdistr
double vbfdistr(int I1, int I2, int I3, int I4, int H1, int H2, SimpleParticle &p1, SimpleParticle &p2, SimpleParticle &tau1, SimpleParticle &tau2, int KEY)

TauSpinner::set_vbfdistrModif
void set_vbfdistrModif(double(*function)(int, int, int, int, int, int, double[6][4], int, double))
Set vbfdistrModif function.
Definition: vbfdistr.cxx:46

TauSpinner::vbfinit_
void vbfinit_(int *ref, int *variant)

TauSpinner::vbfdistr_
double vbfdistr_(int *I1, int *I2, int *I3, int *I4, int *H1, int *H2, double P[6][4], int *KEY)