CDCTimeZeros Class Reference

Database object for timing offset (t0). More...

#include <CDCTimeZeros.h>

Inheritance diagram for CDCTimeZeros:

Public Member Functions
	CDCTimeZeros ()
	Default constructor.
void	setT0 (unsigned short iCLayer, unsigned short iWire, float t0)
	Set t0 in the list.
void	setT0 (const WireID &wid, float t0)
	Set t0 in the list.
void	addT0 (unsigned short iCLayer, unsigned short iWire, float delta)
	Update t0 in the list.
void	addT0 (const WireID &wid, float delta)
	Update t0 in the list.
unsigned short	getEntries () const
	Get the no.
std::map< unsigned short, float >	getT0s () const
	Get the whole list.
float	getT0 (const WireID &wid) const
	Get t0 for the specified wire.
void	dump () const
	Print out all contents.
void	outputToFile (std::string fileName) const
	Output the contents in text file format.
double	getGlobalParam (unsigned short element, unsigned short)
	Get global parameter.
void	setGlobalParam (double value, unsigned short element, unsigned short)
	Set global parameter.
std::vector< std::pair< unsigned short, unsigned short > >	listGlobalParams ()
	list stored global parameters

Static Public Member Functions
static unsigned short	getGlobalUniqueID ()
	Get global unique id.

Private Member Functions
	ClassDef (CDCTimeZeros, 2)
	ClassDef.

Private Attributes
std::map< unsigned short, float >	m_t0s
	t0 list

Detailed Description

Database object for timing offset (t0).

Definition at line 26 of file CDCTimeZeros.h.

Constructor & Destructor Documentation

CDCTimeZeros()

CDCTimeZeros ( )

inline

Default constructor.

Definition at line 32 of file CDCTimeZeros.h.

{}

Member Function Documentation

addT0() [1/2]

void addT0 ( const WireID &  wid, float  delta  )

inline

Update t0 in the list.

Parameters

wid	wire id.
delta	delta-offset

Definition at line 73 of file CDCTimeZeros.h.

    {
      std::map<unsigned short, float>::iterator it = m_t0s.find(wid.getEWire());
      it->second += delta;
    }

addT0() [2/2]

void addT0 ( unsigned short  iCLayer, unsigned short  iWire, float  delta  )

inline

Update t0 in the list.

Parameters

iCLayer	(continuous) layer id.
iWire	wire id. in the layer
delta	delta-offset

Definition at line 61 of file CDCTimeZeros.h.

    {
      WireID wid(iCLayer, iWire);
      std::map<unsigned short, float>::iterator it = m_t0s.find(wid.getEWire());
      it->second += delta;
    }

dump()

void dump ( ) const

inline

Print out all contents.

Definition at line 109 of file CDCTimeZeros.h.

    {
      std::cout << " " << std::endl;
      std::cout << "t0 list" << std::endl;
      std::cout << "# of entries= " << m_t0s.size() << std::endl;
      std::cout << "in order of clayer#, wire#, t0" << std::endl;
      for (auto const& ent : m_t0s) {
        std::cout << WireID(ent.first).getICLayer() << " " << WireID(ent.first).getIWire() << " " << ent.second << std::endl;
      }
    }

getEntries()

unsigned short getEntries ( ) const

inline

Get the no.

of entries in the list

Definition at line 82 of file CDCTimeZeros.h.

    {
      return m_t0s.size();
    }

getGlobalParam()

double getGlobalParam ( unsigned short  element, unsigned short    )

inline

Get global parameter.

Definition at line 142 of file CDCTimeZeros.h.

    {
      return getT0(WireID(element));
    }

getGlobalUniqueID()

static unsigned short getGlobalUniqueID ( )

inlinestatic

Get global unique id.

Definition at line 140 of file CDCTimeZeros.h.

{return 25;}

getT0()

float getT0 ( const WireID &  wid ) const

inline

Get t0 for the specified wire.

Parameters

wid

Wire id.

Returns

t0 for the wire

Definition at line 100 of file CDCTimeZeros.h.

    {
      std::map<unsigned short, float>::const_iterator it = m_t0s.find(wid.getEWire());
      return it->second;
    }

getT0s()

std::map< unsigned short, float > getT0s ( ) const

inline

Get the whole list.

Definition at line 90 of file CDCTimeZeros.h.

    {
      return m_t0s;
    }

listGlobalParams()

std::vector< std::pair< unsigned short, unsigned short > > listGlobalParams ( )

inline

list stored global parameters

Definition at line 155 of file CDCTimeZeros.h.

    {
      std::vector<std::pair<unsigned short, unsigned short>> result;
      for (auto id_t0 : getT0s()) {
        result.push_back({id_t0.first, 0});
      }
      return result;
    }

outputToFile()

void outputToFile ( std::string  fileName ) const

inline

Output the contents in text file format.

Definition at line 123 of file CDCTimeZeros.h.

    {
      std::ofstream fout(fileName);
 
      if (fout.bad()) {
        B2ERROR("Specified output file could not be opened!");
      } else {
        for (auto const& ent : m_t0s) {
          fout << std::setw(2) << std::right << WireID(ent.first).getICLayer() << "  " << std::setw(3) << WireID(
                 ent.first).getIWire() << "  " << std::setw(15) << std::scientific << std::setprecision(8) << ent.second << std::endl;
        }
        fout.close();
      }
    }

setGlobalParam()

void setGlobalParam ( double  value, unsigned short  element, unsigned short    )

inline

Set global parameter.

Definition at line 147 of file CDCTimeZeros.h.

    {
      WireID wire(element);
      //This does not work, tries to insert, but we need an update
      //setT0(wire.getICLayer(), wire.getIWire(), value);
      m_t0s[wire.getEWire()] = value;
    }

setT0() [1/2]

void setT0 ( const WireID &  wid, float  t0  )

inline

Set t0 in the list.

Parameters

wid	wire id.
t0	offset

Definition at line 50 of file CDCTimeZeros.h.

    {
      m_t0s.insert(std::pair<unsigned short, float>(wid.getEWire(), t0));
    }

setT0() [2/2]

void setT0 ( unsigned short  iCLayer, unsigned short  iWire, float  t0  )

inline

Set t0 in the list.

Parameters

iCLayer	(continuous) layer id.
iWire	wire id. in the layer
t0	offset

Definition at line 40 of file CDCTimeZeros.h.

    {
      m_t0s.insert(std::pair<unsigned short, float>(WireID(iCLayer, iWire).getEWire(), t0));
    }

Member Data Documentation

m_t0s

std::map<unsigned short, float> m_t0s

private

t0 list

Definition at line 166 of file CDCTimeZeros.h.

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

• cdc/dbobjects/include/CDCTimeZeros.h