CDCADCDeltaPedestals Class Reference

Database object for ADC pedestals. More...

#include <CDCADCDeltaPedestals.h>

Inheritance diagram for CDCADCDeltaPedestals:

Public Member Functions
	CDCADCDeltaPedestals ()
	Default constructor.
void	setSamplingWindow (unsigned short sample)
	Set time window for sampling.
void	setPedestal (int board, int ch, float pedestal)
	Set ADC pedestals in the list.
unsigned short	getEntries () const
	Get the no.
std::map< unsigned short, float >	getPedestals () const
	Get the whole list.
float	getPedestal (const unsigned short &board, const unsigned short &ch) const
	Get ADC pedestal for the specified board.
void	dump () const
	Print out all contents.

Private Member Functions
	ClassDef (CDCADCDeltaPedestals, 1)
	ClassDef.

Private Attributes
std::map< unsigned short, float >	m_pedestals
	ADC pedestal list.
unsigned short	m_samplingWindow = 10
	ADC sampling window.

Detailed Description

Database object for ADC pedestals.

Definition at line 23 of file CDCADCDeltaPedestals.h.

Constructor & Destructor Documentation

CDCADCDeltaPedestals()

CDCADCDeltaPedestals ( )

inline

Default constructor.

Definition at line 29 of file CDCADCDeltaPedestals.h.

{}

Member Function Documentation

dump()

void dump ( ) const

inline

Print out all contents.

Definition at line 98 of file CDCADCDeltaPedestals.h.

    {
      std::cout << " " << std::endl;
      std::cout << "ADC pedestal list" << std::endl;
      std::cout << "samle" << m_samplingWindow <<  std::endl;
      std::cout << "# of entries= " << m_pedestals.size() << std::endl;
      std::cout << "in order of board#, ch#, pedestal" << std::endl;
      for (auto const& ent : m_pedestals) {
        if ((ent.first & 0x8000) > 0) {
          std::cout << (ent.first & 0x1ff) << " " << -1 << " " << ent.second << std::endl;
        } else {
          std::cout << (ent.first & 0x1ff) << " " << ((ent.first & 0x7e00) >> 9) << " " << ent.second << std::endl;
        }
      }
    }

getEntries()

unsigned short getEntries ( ) const

inline

Get the no.

of entries in the list.

Definition at line 59 of file CDCADCDeltaPedestals.h.

    {
      return m_pedestals.size();
    }

getPedestal()

float getPedestal ( const unsigned short &  board, const unsigned short &  ch  ) const

inline

Get ADC pedestal for the specified board.

Parameters

board	Board id.
ch	Channel id.

Returns

pedestal for the board (and channel).

Definition at line 78 of file CDCADCDeltaPedestals.h.

    {
      unsigned short id0 = (0x8000 | board);
      std::map<unsigned short, float>::const_iterator it0 = m_pedestals.find(id0);
      if (it0 != m_pedestals.end()) { // board by board delta pedestal
        return it0->second;
      } else {
        unsigned short id = ((ch << 9) | board);
        std::map<unsigned short, float>::const_iterator it = m_pedestals.find(id);
        if (it != m_pedestals.end()) { //delta pedetal with (board, ch).
          return it->second;
        } else {
          return 0.0;
        }
      }
    }

getPedestals()

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

inline

Get the whole list.

Definition at line 67 of file CDCADCDeltaPedestals.h.

    {
      return m_pedestals;
    }

setPedestal()

void setPedestal ( int  board, int  ch, float  pedestal  )

inline

Set ADC pedestals in the list.

Parameters

board	Board id
ch	Channel id
pedestal	Pedestal value

Definition at line 47 of file CDCADCDeltaPedestals.h.

    {
      unsigned short mask =  ch == -1 ? 0x8000 : 0;
      unsigned short id = mask == 0x8000 ? (mask | board) : (mask | (ch << 9) | board);
      pedestal *= m_samplingWindow;
      m_pedestals.insert(std::pair<unsigned short, float>(id, pedestal));
    }

setSamplingWindow()

void setSamplingWindow ( unsigned short  sample )

inline

Set time window for sampling.

Parameters

sample

Definition at line 36 of file CDCADCDeltaPedestals.h.

    {
      m_samplingWindow = sample;
    }

Member Data Documentation

m_pedestals

std::map<unsigned short, float> m_pedestals

private

ADC pedestal list.

Definition at line 115 of file CDCADCDeltaPedestals.h.

m_samplingWindow

unsigned short m_samplingWindow = 10

private

ADC sampling window.

Definition at line 116 of file CDCADCDeltaPedestals.h.

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

• cdc/dbobjects/include/CDCADCDeltaPedestals.h