WTATrigObj Class Reference

#include <WTAObject.h>

Inheritance diagram for WTATrigObj:

Collaboration diagram for WTATrigObj:

Public Member Functions
	WTATrigObj (pt_t pt=0, eta_t eta=0, phi_t phi=0, m_t m=0, int idx=-99)
pt_t	pt () const
void	pt (pt_t pt)
eta_t	eta () const
void	eta (eta_t eta)
phi_t	phi () const
void	phi (phi_t phi)
m_t	m () const
void	m (m_t m)
int	idx () const
void	idx (int idx)
phi_t	d_phi_MPI_PI (const WTATrigObj &o2) const
eta_t	d_eta (const WTATrigObj &o2) const
bool	IsAssocdR (WTATrigObj &tower, tech_t dr)
WTATrigObj	operator+ (const WTATrigObj &obj)

Private Attributes
pt_t	m_pt
eta_t	m_eta
phi_t	m_phi
m_t	m_m
int	m_idx

Friends
bool	operator< (const WTATrigObj &o1, const WTATrigObj &o2)
bool	operator> (const WTATrigObj &o1, const WTATrigObj &o2)
bool	operator<= (const WTATrigObj &o1, const WTATrigObj &o2)
bool	operator>= (const WTATrigObj &o1, const WTATrigObj &o2)

Detailed Description

Definition at line 26 of file WTAObject.h.

Constructor & Destructor Documentation

WTATrigObj()

WTATrigObj::WTATrigObj ( pt_t pt = 0, eta_t eta = 0, phi_t phi = 0, m_t m = 0, int idx = -99 )

inline

Definition at line 28 of file WTAObject.h.

        : m_pt(pt), m_eta(eta), m_phi(phi), m_m(m), m_idx(idx){}; // Constructor

Member Function Documentation

d_eta()

eta_t WTATrigObj::d_eta ( const WTATrigObj & o2 ) const

inline

Definition at line 46 of file WTAObject.h.

{eta_t tmp = m_eta - o2.eta(); return tmp;}

d_phi_MPI_PI()

phi_t WTATrigObj::d_phi_MPI_PI ( const WTATrigObj & o2 ) const

inline

Definition at line 90 of file WTAObject.h.

{
    phi_t tmp;
    if (m_phi >= o2.phi()){
        tmp = m_phi - o2.phi();
    } else {
        tmp = o2.phi() - m_phi;
    }
 
    // Wrap difference to [-32, +31]
    if (tmp < -HALF_PHI_LEN) tmp = tmp + PHI_LEN;
    else if (tmp >= HALF_PHI_LEN) tmp = tmp - PHI_LEN;
 
    return tmp;
}

eta() [1/2]

eta_t WTATrigObj::eta ( ) const

inline

Definition at line 33 of file WTAObject.h.

{return m_eta;};

eta() [2/2]

void WTATrigObj::eta ( eta_t eta )

inline

Definition at line 34 of file WTAObject.h.

{m_eta = eta;};

idx() [1/2]

int WTATrigObj::idx ( ) const

inline

Definition at line 39 of file WTAObject.h.

{return m_idx;};

idx() [2/2]

void WTATrigObj::idx ( int idx )

inline

Definition at line 40 of file WTAObject.h.

{m_idx = idx;};

IsAssocdR()

bool WTATrigObj::IsAssocdR ( WTATrigObj & tower, tech_t dr )

inline

Definition at line 115 of file WTAObject.h.

                                                             {
    assert(tower.eta() >= 0 && "Input tower.eta() must be non-negative");
    assert(tower.phi() >= 0 && "Input tower.phi() must be non-negative");
    assert(dr >= 0 && "Input dr must be non-negative");
    eta_t d_eta = this->eta() > tower.eta() ? this->d_eta(tower) : tower.d_eta(*this); // ensure positive d_eta d_phi
    phi_t raw_dphi = abs(int32_t(this->phi()) - int32_t(tower.phi()));
    phi_t d_phi = std::min(raw_dphi, PHI_LEN - raw_dphi);
    bool assoc = false;
    for (unsigned int i = 0; i <= dr; i++){
        unsigned int max_j = sqrt(static_cast<double>(dr*dr - i*i)); // Need to be careful with the sqrt
        for(unsigned int j = 0; j <= max_j; j++){
            if(d_eta <= i && d_phi <= j){
                assoc = true;
                break;
            }
        }
    }
    return assoc;
}

m() [1/2]

m_t WTATrigObj::m ( ) const

inline

Definition at line 37 of file WTAObject.h.

{return m_m;};

m() [2/2]

void WTATrigObj::m ( m_t m )

inline

Definition at line 38 of file WTAObject.h.

{m_m = m;};

operator+()

WTATrigObj WTATrigObj::operator+ ( const WTATrigObj & obj )

inline

Definition at line 56 of file WTAObject.h.

                                                     {
            WTATrigObj new_obj;
            new_obj.m_pt = this->pt() + obj.pt(); // Current default is the scalar sum, WTA
            new_obj.m_eta = this->eta();
            new_obj.m_phi = this->phi();
            new_obj.m_m = this->m();
            return new_obj;
        };

phi() [1/2]

phi_t WTATrigObj::phi ( ) const

inline

Definition at line 35 of file WTAObject.h.

{return m_phi;};

phi() [2/2]

void WTATrigObj::phi ( phi_t phi )

inline

Definition at line 36 of file WTAObject.h.

{m_phi = phi;};

pt() [1/2]

pt_t WTATrigObj::pt ( ) const

inline

Definition at line 31 of file WTAObject.h.

{return m_pt;};

pt() [2/2]

void WTATrigObj::pt ( pt_t pt )

inline

Definition at line 32 of file WTAObject.h.

{m_pt = pt;};

Friends And Related Symbol Documentation

operator<

bool operator< ( const WTATrigObj & o1, const WTATrigObj & o2 )

friend

Definition at line 50 of file WTAObject.h.

{ return o1.pt() <  o2.pt(); }; // Call .pt(), not directly access private m_pt

operator<=

bool operator<= ( const WTATrigObj & o1, const WTATrigObj & o2 )

friend

Definition at line 52 of file WTAObject.h.

{ return o1.pt() <= o2.pt(); };

operator>

bool operator> ( const WTATrigObj & o1, const WTATrigObj & o2 )

friend

Definition at line 51 of file WTAObject.h.

{ return o1.pt() >  o2.pt(); };

operator>=

bool operator>= ( const WTATrigObj & o1, const WTATrigObj & o2 )

friend

Definition at line 53 of file WTAObject.h.

{ return o1.pt() >= o2.pt(); };

Member Data Documentation

m_eta

eta_t WTATrigObj::m_eta

private

Definition at line 67 of file WTAObject.h.

m_idx

int WTATrigObj::m_idx

private

Definition at line 70 of file WTAObject.h.

m_m

m_t WTATrigObj::m_m

private

Definition at line 69 of file WTAObject.h.

m_phi

phi_t WTATrigObj::m_phi

private

Definition at line 68 of file WTAObject.h.

m_pt

pt_t WTATrigObj::m_pt

private

Definition at line 66 of file WTAObject.h.

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The documentation for this class was generated from the following file:

• WTAObject.h