PtHatReweightUserHook Class Reference

#include <UserHooks.h>

List of all members.

Public Member Functions
virtual bool	canModifySigma ()
virtual double	multiplySigmaBy (const Pythia8::SigmaProcess *sigmaProcessPtr, const Pythia8::PhaseSpace *phaseSpacePtr, bool inEvent)
	PtHatReweightUserHook (double _pt=15, double _power=4.5)
virtual	~PtHatReweightUserHook ()
Private Attributes
double	power
double	pt

---

Detailed Description

Definition at line 3 of file UserHooks.h.

---

Constructor & Destructor Documentation

PtHatReweightUserHook::PtHatReweightUserHook	(	double	_pt = 15,
		double	_power = 4.5
	)		[inline]

Definition at line 6 of file UserHooks.h.

                                                              :
                         pt(_pt), power(_power) {}

virtual PtHatReweightUserHook::~PtHatReweightUserHook

(

)

[inline, virtual]

Definition at line 8 of file UserHooks.h.

{}

---

Member Function Documentation

virtual bool PtHatReweightUserHook::canModifySigma

(

)

[inline, virtual]

Definition at line 10 of file UserHooks.h.

{ return true; }

virtual double PtHatReweightUserHook::multiplySigmaBy	(	const Pythia8::SigmaProcess *	sigmaProcessPtr,
		const Pythia8::PhaseSpace *	phaseSpacePtr,
		bool	inEvent
	)		[inline, virtual]

Definition at line 12 of file UserHooks.h.

References funct::pow(), power, and pt.

  {
    if ((sigmaProcessPtr->nFinal() == 2) && inEvent)
      return pow(phaseSpacePtr->pTHat() / pt, power);
    return 1;
  }

---

Member Data Documentation

double PtHatReweightUserHook::power [private]

Definition at line 20 of file UserHooks.h.

Referenced by multiplySigmaBy().

double PtHatReweightUserHook::pt [private]

Definition at line 20 of file UserHooks.h.

Referenced by multiplySigmaBy().