TrigFTF_GNNR3_EdgeState Struct Reference

#include <GNNR3_TrackingFilter.h>

Collaboration diagram for TrigFTF_GNNR3_EdgeState:

Classes
struct	Compare

Public Member Functions
	TrigFTF_GNNR3_EdgeState ()
	TrigFTF_GNNR3_EdgeState (bool f)
	~TrigFTF_GNNR3_EdgeState ()
void	initialize (TrigFTF_GNNR3_Edge *)
void	clone (const struct TrigFTF_GNNR3_EdgeState &)

Public Attributes
float	m_J {}
std::vector< TrigFTF_GNNR3_Edge * >	m_vs
float	m_X [3] {}
float	m_Y [2] {}
float	m_Cx [3][3] {}
float	m_Cy [2][2] {}
float	m_refX {}
float	m_refY {}
float	m_c {}
float	m_s {}
bool	m_initialized {false}

Detailed Description

Definition at line 11 of file GNNR3_TrackingFilter.h.

Constructor & Destructor Documentation

TrigFTF_GNNR3_EdgeState() [1/2]

TrigFTF_GNNR3_EdgeState::TrigFTF_GNNR3_EdgeState ( )

inline

Definition at line 22 of file GNNR3_TrackingFilter.h.

{};

TrigFTF_GNNR3_EdgeState() [2/2]

TrigFTF_GNNR3_EdgeState::TrigFTF_GNNR3_EdgeState ( bool  f )

inline

Definition at line 24 of file GNNR3_TrackingFilter.h.

: m_initialized(f) {};

~TrigFTF_GNNR3_EdgeState()

TrigFTF_GNNR3_EdgeState::~TrigFTF_GNNR3_EdgeState ( )

inline

Definition at line 26 of file GNNR3_TrackingFilter.h.

{};

Member Function Documentation

clone()

void TrigFTF_GNNR3_EdgeState::clone

(

const struct TrigFTF_GNNR3_EdgeState &

)

Definition at line 62 of file GNNR3_TrackingFilter.cxx.

                                                                     {
 
  memcpy(&m_X[0], &st.m_X[0], sizeof(m_X));
  memcpy(&m_Y[0], &st.m_Y[0], sizeof(m_Y));
  memcpy(&m_Cx[0][0], &st.m_Cx[0][0], sizeof(m_Cx));
  memcpy(&m_Cy[0][0], &st.m_Cy[0][0], sizeof(m_Cy));
  m_refX = st.m_refX;
  m_refY = st.m_refY;
  m_c = st.m_c;
  m_s = st.m_s;
  m_J = st.m_J;
  m_vs.clear();
  m_vs.reserve(st.m_vs.size());
  std::copy(st.m_vs.begin(), st.m_vs.end(), std::back_inserter(m_vs));
 
  m_initialized = true;
}

initialize()

void TrigFTF_GNNR3_EdgeState::initialize

(

TrigFTF_GNNR3_Edge *

pS

)

Definition at line 15 of file GNNR3_TrackingFilter.cxx.

                                                               {
 
  m_initialized = true;
 
  m_J = 0.0;
  m_vs.clear();
 
 
  //n2->n1
 
  float dx = pS->m_n1->x() - pS->m_n2->x();
  float dy = pS->m_n1->y() - pS->m_n2->y();
  float L  = std::sqrt(dx*dx + dy*dy);
 
  m_s = dy/L;
  m_c = dx/L;
 
  //transform for extrapolation and update
  // x' =  x*m_c + y*m_s
  // y' = -x*m_s + y*m_c
 
  m_refY = pS->m_n2->r();
  m_refX = pS->m_n2->x()*m_c + pS->m_n2->y()*m_s;
 
  //X-state: y, dy/dx, d2y/dx2
 
  m_X[0] = -pS->m_n2->x()*m_s + pS->m_n2->y()*m_c;
  m_X[1] = 0.0;
  m_X[2] = 0.0;
 
  //Y-state: z, dz/dr
 
  m_Y[0] = pS->m_n2->z();
  m_Y[1] = (pS->m_n1->z() - pS->m_n2->z())/(pS->m_n1->r() - pS->m_n2->r());
 
  memset(&m_Cx[0][0], 0, sizeof(m_Cx));
  memset(&m_Cy[0][0], 0, sizeof(m_Cy));
 
  m_Cx[0][0] = 0.25;
  m_Cx[1][1] = 0.001;
  m_Cx[2][2] = 0.001;
 
  m_Cy[0][0] = 1.5;
  m_Cy[1][1] = 0.001;
 
}

Member Data Documentation

m_c

float TrigFTF_GNNR3_EdgeState::m_c {}

Definition at line 36 of file GNNR3_TrackingFilter.h.

m_Cx

float TrigFTF_GNNR3_EdgeState::m_Cx[3][3] {}

Definition at line 35 of file GNNR3_TrackingFilter.h.

m_Cy

float TrigFTF_GNNR3_EdgeState::m_Cy[2][2] {}

Definition at line 35 of file GNNR3_TrackingFilter.h.

m_initialized

bool TrigFTF_GNNR3_EdgeState::m_initialized {false}

Definition at line 38 of file GNNR3_TrackingFilter.h.

m_J

float TrigFTF_GNNR3_EdgeState::m_J {}

Definition at line 31 of file GNNR3_TrackingFilter.h.

m_refX

float TrigFTF_GNNR3_EdgeState::m_refX {}

Definition at line 36 of file GNNR3_TrackingFilter.h.

m_refY

float TrigFTF_GNNR3_EdgeState::m_refY {}

Definition at line 36 of file GNNR3_TrackingFilter.h.

m_s

float TrigFTF_GNNR3_EdgeState::m_s {}

Definition at line 36 of file GNNR3_TrackingFilter.h.

m_vs

std::vector<TrigFTF_GNNR3_Edge*> TrigFTF_GNNR3_EdgeState::m_vs

Definition at line 33 of file GNNR3_TrackingFilter.h.

m_X

float TrigFTF_GNNR3_EdgeState::m_X[3] {}

Definition at line 35 of file GNNR3_TrackingFilter.h.

m_Y

float TrigFTF_GNNR3_EdgeState::m_Y[2] {}

Definition at line 35 of file GNNR3_TrackingFilter.h.

---

The documentation for this struct was generated from the following files:

• GNNR3_TrackingFilter.h
• GNNR3_TrackingFilter.cxx