TileHit Class Reference

#include <TileHit.h>

Inheritance diagram for TileHit:

Collaboration diagram for TileHit:

Public Member Functions
	TileHit ()
	Default constructor needed for POOL.
	TileHit (const TileSimHit *hitInp)
	Constructor which copies everything from TileSimHit.
	TileHit (const Identifier &id, float energy=0.0, float time=0.0)
	Constructor for single hit without time binning.
	TileHit (const Identifier &id, float energy, float time, float deltaT)
	Constructor with time rounding to the center of nearest deltaT bin.
	TileHit (const TileHit &)=default
TileHit &	operator= (const TileHit &)=default
	TileHit (TileHit &&)=default
TileHit &	operator= (TileHit &&)=default
	~TileHit ()
	Default destructor.
int	add (float energy, float time)
	Add sub-hit to a given hit.
int	add (float energy, float time, float deltaT)
	Add sub-hit to a given hit with time rounding to the center of nearest deltaT bin.
int	add (const TileHit *hitInp, float deltaT)
	Addi all sub-hits from another hit to a given hit.
void	scale (float coeff)
	Scale energy of all sub-hits in a hit.
void	addEnergy (float e)
	Add energy to the first sub-hit in a hit.
void	setEnergy (float e, int ind=0)
	Set energy of ind-th sub-hit in a hit.
void	setTime (float t, int ind=0)
	Set time of ind-th sub-hit in a hit.
void	resize (int len)
	Resize energy and time vectors in a hit.
void	reserve (int len)
	Reserve length of energy and time vectors in a hit.
void	setZero ()
	Resize energy/time vectors in a hit to one and set energy/time to zero.
Identifier	identify (void) const
	Return logical ID of the pmt.
Identifier	pmt_ID (void) const
	Return logical ID of the pmt.
HWIdentifier	pmt_HWID (void) const
	Return pmt hardware ID (== channel ID)
Identifier	tt_ID (void) const
	Return trigger tower ID.
Identifier	mt_ID (void) const
	Return muon trigger ID.
int	frag_ID (void) const
	Return frag ID (like in BS file)
float	energy (int ind=0) const
	Return energy of ind-th sub-hit.
float	time (int ind=0) const
	Return time of ind-th sub-hit.
int	size (void) const
	Return length of energy/time vectors.
std::string	whoami (void) const
	Return name of this object.
void	print (void) const
	Dump contents of the hit to std::out.
	operator std::string () const
	Return contents of the hit in a form of string.

Static Public Member Functions
static void	print_to_stream (const std::vector< float > &val, const std::string &label, std::ostringstream &text)
	Print contents of one vector to output stream.

Private Attributes
Identifier	m_pmt_id
	Logical ID of the pmt.
std::vector< float >	m_energy
	Energy deposited in scint, as seen by pmt in sepatate time bins.
std::vector< float >	m_time
	Time of the energy deposition relative to BC.

Detailed Description

Definition at line 29 of file TileSimEvent/TileSimEvent/TileHit.h.

Constructor & Destructor Documentation

TileHit() [1/6]

TileHit::TileHit ( )

inline

Default constructor needed for POOL.

Definition at line 34 of file TileSimEvent/TileSimEvent/TileHit.h.

{ }

TileHit() [2/6]

TileHit::TileHit

(

const TileSimHit *

hitInp

)

Constructor which copies everything from TileSimHit.

Definition at line 62 of file TileHit.cxx.

    : m_pmt_id( hitInp->identify() )
{
  int size = hitInp->size();
  m_energy.reserve(size);
  m_time.reserve(size);
  for (int i=0; i<size; ++i) {
    m_energy.push_back((float)hitInp->energy(i));
    m_time.push_back((float)hitInp->time(i));
  }
}

TileHit() [3/6]

TileHit::TileHit	(	const Identifier &	id,
		float	energy = 0.0,
		float	time = 0.0 )

Constructor for single hit without time binning.

Definition at line 38 of file TileHit.cxx.

    : m_pmt_id( id )
    , m_energy(1)
    , m_time(1)
{
  m_energy[0] = energy;
  m_time[0] = time;
}

TileHit() [4/6]

TileHit::TileHit	(	const Identifier &	id,
		float	energy,
		float	time,
		float	deltaT )

Constructor with time rounding to the center of nearest deltaT bin.

Definition at line 47 of file TileHit.cxx.

    : m_pmt_id( id )
    , m_energy(1)
    , m_time(1)
{
  m_energy[0] = energy;
  if(delta>0){ 
    m_time[0] = delta*nearbyint(time/delta);
  }
  else{
    // ignore time completely if delta is zero
    m_time[0]=0.0;
  }
}

TileHit() [5/6]

TileHit::TileHit ( const TileHit & )

default

TileHit() [6/6]

TileHit::TileHit ( TileHit && )

default

~TileHit()

TileHit::~TileHit ( )

inline

Default destructor.

Definition at line 51 of file TileSimEvent/TileSimEvent/TileHit.h.

{ }

Member Function Documentation

add() [1/3]

int TileHit::add	(	const TileHit *	hitInp,
		float	deltaT )

Addi all sub-hits from another hit to a given hit.

Definition at line 107 of file TileHit.cxx.

{
  int result=0;
  int sizeInp = hitInp->size();
  for (int i=0; i<sizeInp; ++i) {
    result += add(hitInp->energy(i),hitInp->time(i),delta);
  }
  return result;
}

add() [2/3]

int TileHit::add	(	float	energy,
		float	time )

Add sub-hit to a given hit.

Definition at line 74 of file TileHit.cxx.

{
  m_energy.push_back(energy);
  m_time.push_back(time);
  return 1;
}

add() [3/3]

int TileHit::add	(	float	energy,
		float	time,
		float	deltaT )

Add sub-hit to a given hit with time rounding to the center of nearest deltaT bin.

Definition at line 81 of file TileHit.cxx.

{
  if(delta>0) {
    int size=m_time.size();
    for (int i=0; i<size; ++i) {
      float dt = time-m_time[i];
      if (fabs(dt)<delta/2.) {
        m_energy[i]+=energy;
        //if ( (m_energy[i] += energy) > 0.0) 
        //  m_time[i] += dt * energy / m_energy[i];
        return 0;
      }
    }
  
    m_energy.push_back(energy);
    m_time.push_back(delta*nearbyint(time/delta));
 
  } else{
    // ignore time completely if delta is zero
    m_energy[0] += energy;
    return 0;
  }
 
  return 1;
}

addEnergy()

void TileHit::addEnergy ( float e )

inline

Add energy to the first sub-hit in a hit.

Definition at line 66 of file TileSimEvent/TileSimEvent/TileHit.h.

{ m_energy[0]  += e;  }

energy()

float TileHit::energy ( int ind = 0 ) const

inline

Return energy of ind-th sub-hit.

Definition at line 95 of file TileSimEvent/TileSimEvent/TileHit.h.

{ return m_energy[ind]; }

frag_ID()

int TileHit::frag_ID

(

void

)

const

Return frag ID (like in BS file)

Definition at line 137 of file TileHit.cxx.

                                 {
    return s_cabling->frag(m_pmt_id);
}

identify()

Identifier TileHit::identify ( void ) const

inline

Return logical ID of the pmt.

Definition at line 81 of file TileSimEvent/TileSimEvent/TileHit.h.

{ return m_pmt_id; }

mt_ID()

Identifier TileHit::mt_ID

(

void

)

const

Return muon trigger ID.

Definition at line 133 of file TileHit.cxx.

                                      {
    return s_cabling->pmt2mt_id(m_pmt_id);
}

operator std::string()

TileHit::operator std::string

(

)

const

Return contents of the hit in a form of string.

Can be used in a cast operation : (std::string) TileHit

Definition at line 146 of file TileHit.cxx.

{
    std::ostringstream text;
 
    text << whoami();
    text << " Id = " + s_cabling->getTileID()->to_string(m_pmt_id,-1); // pmt_id => -1 level from adc_id
    print_to_stream(m_energy, " ener =", text);
    print_to_stream(m_time,   " time =", text);
    return text.str();
}

operator=() [1/2]

TileHit & TileHit::operator= ( const TileHit & )

default

operator=() [2/2]

TileHit & TileHit::operator= ( TileHit && )

default

pmt_HWID()

HWIdentifier TileHit::pmt_HWID

(

void

)

const

Return pmt hardware ID (== channel ID)

Definition at line 125 of file TileHit.cxx.

                                           {
    return s_cabling->s2h_channel_id(m_pmt_id);
}

pmt_ID()

Identifier TileHit::pmt_ID ( void ) const

inline

Return logical ID of the pmt.

Definition at line 83 of file TileSimEvent/TileSimEvent/TileHit.h.

{ return m_pmt_id; }

print()

void TileHit::print

(

void

)

const

Dump contents of the hit to std::out.

Definition at line 141 of file TileHit.cxx.

{
    std::cout << (std::string) (*this) << std::endl;
}

print_to_stream()

void TileHit::print_to_stream ( const std::vector< float > & val, const std::string & label, std::ostringstream & text )

static

Print contents of one vector to output stream.

Definition at line 157 of file TileHit.cxx.

{
    text << label;
 
    std::vector<float>::const_iterator it1=val.begin();
    std::vector<float>::const_iterator it2=val.end();
 
    for ( ; it1!=it2; ++it1) text << " " << (*it1);
}

reserve()

void TileHit::reserve ( int len )

inline

Reserve length of energy and time vectors in a hit.

Definition at line 74 of file TileSimEvent/TileSimEvent/TileHit.h.

{ m_energy.reserve(len); m_time.reserve(len); }

resize()

void TileHit::resize ( int len )

inline

Resize energy and time vectors in a hit.

Definition at line 72 of file TileSimEvent/TileSimEvent/TileHit.h.

{ m_energy.resize(len); m_time.resize(len); }

scale()

void TileHit::scale

(

float

coeff

)

Scale energy of all sub-hits in a hit.

Definition at line 117 of file TileHit.cxx.

{
  int i,s;
  s = m_energy.size();
  for(i=0; i<s; i++)
    m_energy[i] = coeff*m_energy[i];
}

setEnergy()

void TileHit::setEnergy ( float e, int ind = 0 )

inline

Set energy of ind-th sub-hit in a hit.

Definition at line 68 of file TileSimEvent/TileSimEvent/TileHit.h.

{ m_energy[ind] = e;  }

setTime()

void TileHit::setTime ( float t, int ind = 0 )

inline

Set time of ind-th sub-hit in a hit.

Definition at line 70 of file TileSimEvent/TileSimEvent/TileHit.h.

{ m_time[ind]   = t;  }

setZero()

void TileHit::setZero ( )

inline

Resize energy/time vectors in a hit to one and set energy/time to zero.

Definition at line 76 of file TileSimEvent/TileSimEvent/TileHit.h.

                                     { m_energy.resize(1); m_time.resize(1);
                                       m_energy[0] = 0.0; m_time[0] = 0.0;}

size()

int TileHit::size ( void ) const

inline

Return length of energy/time vectors.

Definition at line 99 of file TileSimEvent/TileSimEvent/TileHit.h.

{ return m_energy.size(); }

time()

float TileHit::time ( int ind = 0 ) const

inline

Return time of ind-th sub-hit.

Definition at line 97 of file TileSimEvent/TileSimEvent/TileHit.h.

{ return m_time[ind];   }

tt_ID()

Identifier TileHit::tt_ID

(

void

)

const

Return trigger tower ID.

Definition at line 129 of file TileHit.cxx.

                                      {
    return s_cabling->pmt2tt_id(m_pmt_id);
}

whoami()

std::string TileHit::whoami ( void ) const

inline

Return name of this object.

Definition at line 102 of file TileSimEvent/TileSimEvent/TileHit.h.

{ return "TileHit"; }

Member Data Documentation

m_energy

std::vector<float> TileHit::m_energy

private

Energy deposited in scint, as seen by pmt in sepatate time bins.

Definition at line 119 of file TileSimEvent/TileSimEvent/TileHit.h.

m_pmt_id

Identifier TileHit::m_pmt_id

private

Logical ID of the pmt.

Definition at line 117 of file TileSimEvent/TileSimEvent/TileHit.h.

m_time

std::vector<float> TileHit::m_time

private

Time of the energy deposition relative to BC.

Definition at line 121 of file TileSimEvent/TileSimEvent/TileHit.h.

---

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

• TileSimEvent/TileSimEvent/TileHit.h
• TileHit.cxx