EcalMatacqDigi Class Reference

#include <EcalMatacqDigi.h>

Public Types
typedef int	key_type

Public Member Functions
const float	adcCount (const int &i) const
const float	amplitudeV (const int &i) const
int	attenuation_dB () const
void	attenuation_dB (int value)
int	bxId () const
void	bxId (int value)
int	chId () const
int	delayA () const
void	delayA (int value)
	EcalMatacqDigi ()
	EcalMatacqDigi (const std::vector< Short_t > &samples, const int &chId, const double &ts, const short &version=-1, const double &tTrig=999.)
int	emtcDelay () const
void	emtcDelay (int value)
int	emtcPhase () const
void	emtcPhase (int value)
int	id () const
void	init ()
int	l1a () const
void	l1a (int value)
int	laserPower () const
void	laserPower (int value)
UInt_t	orbitId () const
void	orbitId (UInt_t value)
int	postTrig () const
void	postTrig (int value)
int	size () const
void	swap (std::vector< short > &samples)
void	swap (EcalMatacqDigi &a)
timeval	timeStamp () const
void	timeStamp (timeval value)
int	triggerType () const
void	triggerType (int value)
int	trigRec () const
void	trigRec (int value)
float	ts () const
float	tTrig () const
std::vector< int >	vernier () const
void	vernier (const std::vector< int > &value)
short	version () const

Static Public Attributes
static const double	lsb_ = 0.25e-3
static const int	MAXSAMPLES = 2560

Private Attributes
char	attenuation_dB_
Short_t	bxId_
int	chId_
std::vector< Short_t >	data_
Int_t	delayA_
Int_t	emtcDelay_
Int_t	emtcPhase_
int	freq
Int_t	l1a_
Int_t	laserPower_
Int_t	orbitId_
Short_t	postTrig_
char	triggerType_
Short_t	trigRec_
double	ts_
double	tTrigS_
Long64_t	tv_sec_
Long64_t	tv_usec_
std::vector< Int_t >	vernier_
short	version_

Detailed Description

Definition at line 16 of file EcalMatacqDigi.h.

Member Typedef Documentation

typedef int EcalMatacqDigi::key_type

Definition at line 27 of file EcalMatacqDigi.h.

Constructor & Destructor Documentation

EcalMatacqDigi::EcalMatacqDigi ( )

inline

Default constructor.

Definition at line 32 of file EcalMatacqDigi.h.

References init().

                  : chId_(-1), ts_(0.), tTrigS_(999.), version_(-1){
    init();
  }

EcalMatacqDigi::EcalMatacqDigi ( const std::vector< Short_t > &  samples, const int &  chId, const double &  ts, const short &  version = -1, const double &  tTrig = 999.  )

inline

Constructor

Parameters

samples	adc time samples
chId	Matacq channel ID
ts	sampling time in seconds
version	Matacq raw data private version
tTrigg	time position of the trigger in seconds

Definition at line 43 of file EcalMatacqDigi.h.

References init().

    : chId_(chId), data_(samples), ts_(ts), tTrigS_(tTrig),
      version_(version){
    init();
  };

Member Function Documentation

const float EcalMatacqDigi::adcCount ( const int &  i ) const

inline

Gets amplitude in ADC count of time sample i. i between 0 and size()-1. Note: Amplitude is pedestal subtracted at acquisition time.

Definition at line 54 of file EcalMatacqDigi.h.

References data_, and i.

Referenced by EcalMatacqAnalyzer::analyze(), and EcalPerEvtMatacqAnalyzer::analyze().

{ return data_[i]; }

const float EcalMatacqDigi::amplitudeV ( const int &  i ) const

inline

Gets amplitude in Volt of time sample i. i between 0 and size()-1. Note: Amplitude is pedestal subtracted at acquisition time.

Definition at line 59 of file EcalMatacqDigi.h.

References data_, i, and lsb_.

Referenced by operator<<().

{ return data_[i]*lsb_;}

int EcalMatacqDigi::attenuation_dB ( ) const

inline

Gets the laser logarithmic attenuator setting in -10dB unit. Between 0 and 5*(-10dB), -1 if unknown.

Returns

attenuation_dB

Definition at line 248 of file EcalMatacqDigi.h.

References attenuation_dB_.

Referenced by MatacqDataFormatter::interpretRawData().

{ return attenuation_dB_; }

void EcalMatacqDigi::attenuation_dB ( int  value )

inline

Sets the laser Logarithmic attenuator setting in -10dB unit. Between 0 and 5*(-10dB), -1 if unknown.

Parameters

value

new value

Definition at line 254 of file EcalMatacqDigi.h.

References attenuation_dB_, and relativeConstraints::value.

{ attenuation_dB_ = value; }

int EcalMatacqDigi::bxId ( ) const

inline

Sets the raw data format, the digi is issued from.

Parameters

version

internal matacq raw data format version Gets the bunch crossing id field contents.

Returns

BX id

Definition at line 132 of file EcalMatacqDigi.h.

References bxId_.

Referenced by MatacqDataFormatter::interpretRawData().

{ return bxId_; }

void EcalMatacqDigi::bxId ( int  value )

inline

Sets the bunch crossing id field contents.

Parameters

value

new value

Definition at line 137 of file EcalMatacqDigi.h.

References bxId_, and relativeConstraints::value.

{ bxId_ = value; }

int EcalMatacqDigi::chId ( ) const

inline

Gets Matacq electronics channel id

Definition at line 63 of file EcalMatacqDigi.h.

References chId_.

{ return chId_;}

int EcalMatacqDigi::delayA ( ) const

inline

Gets "Delay A" setting of laser delay box in ns.delayA

Returns

delayA

Definition at line 217 of file EcalMatacqDigi.h.

References delayA_.

Referenced by MatacqDataFormatter::interpretRawData().

{ return delayA_; }

void EcalMatacqDigi::delayA ( int  value )

inline

Sets "Delay A" setting of laser delay box in ns.delayA

Parameters

value

new value

Definition at line 222 of file EcalMatacqDigi.h.

References delayA_, and relativeConstraints::value.

{ delayA_ = value; }

int EcalMatacqDigi::emtcDelay ( ) const

inline

Gets the WTE-to-Laser delay of EMTC in LHC clock unit.

Returns

emtcDelay

Definition at line 227 of file EcalMatacqDigi.h.

References emtcDelay_.

Referenced by MatacqDataFormatter::interpretRawData().

{ return emtcDelay_; }

void EcalMatacqDigi::emtcDelay ( int  value )

inline

Sets the WTE-to-Laser delay of EMTC in LHC clock unit.

Parameters

value

new value

Definition at line 232 of file EcalMatacqDigi.h.

References emtcDelay_, and relativeConstraints::value.

{ emtcDelay_ = value; }

int EcalMatacqDigi::emtcPhase ( ) const

inline

Gets the EMTC laser phase in 1/8th LHC clock unit.

Returns

emtcPhase

Definition at line 237 of file EcalMatacqDigi.h.

References emtcPhase_.

Referenced by MatacqDataFormatter::interpretRawData().

{ return emtcPhase_; }

void EcalMatacqDigi::emtcPhase ( int  value )

inline

Sets the EMTC laser phase in 1/8th LHC clock unit.

Parameters

value

new value

Definition at line 242 of file EcalMatacqDigi.h.

References emtcPhase_, and relativeConstraints::value.

{ emtcPhase_ = value; }

int EcalMatacqDigi::id ( void  ) const

inline

For edm::SortedCollection.

Returns

as key the matacq channel id

Definition at line 68 of file EcalMatacqDigi.h.

References chId_.

{ return chId_;}

void EcalMatacqDigi::init ( void  )

inline

Definition at line 268 of file EcalMatacqDigi.h.

References attenuation_dB_, bxId_, delayA_, emtcDelay_, emtcPhase_, l1a_, laserPower_, orbitId_, postTrig_, triggerType_, trigRec_, and vernier_.

Referenced by EcalMatacqDigi().

             {
#if (ECAL_MATACQ_DIGI_VERS>=2)
    bxId_ = -1;
    l1a_ = -1;
    triggerType_ = -1;
    orbitId_ = -1;
    trigRec_ = -1;
    postTrig_ = -1;
    vernier_ = std::vector<Int_t>(4,-1);
    delayA_ = -1;
    emtcDelay_ = -1;
    emtcPhase_ = -1;
    attenuation_dB_ = -1;
    laserPower_ = -1;
#endif
  }

int EcalMatacqDigi::l1a ( ) const

inline

Gets level one accept counter of the event

Returns

l1a

Definition at line 142 of file EcalMatacqDigi.h.

References l1a_.

Referenced by MatacqDataFormatter::interpretRawData().

{ return l1a_; }

void EcalMatacqDigi::l1a ( int  value )

inline

Sets level one accept counter of the event

Parameters

value

new value

Definition at line 147 of file EcalMatacqDigi.h.

References l1a_, and relativeConstraints::value.

{ l1a_ = value; }

int EcalMatacqDigi::laserPower ( ) const

inline

Gets the laser power setting in percents (set with the linear attenuator),

Returns

laserPower

Definition at line 260 of file EcalMatacqDigi.h.

References laserPower_.

Referenced by MatacqDataFormatter::interpretRawData().

{ return laserPower_; }

void EcalMatacqDigi::laserPower ( int  value )

inline

Sets the laser power setting in percents (set with the linear attenuator),

Parameters

value

new value

Definition at line 266 of file EcalMatacqDigi.h.

References laserPower_, and relativeConstraints::value.

{ laserPower_ = value; }

UInt_t EcalMatacqDigi::orbitId ( ) const

inline

Gets the LHC orbit ID of the event Available only for Matacq data format version >=3 and for P5 data.

Returns

the LHC orbit ID

Definition at line 175 of file EcalMatacqDigi.h.

References orbitId_.

Referenced by MatacqDataFormatter::interpretRawData().

{ return orbitId_; }

void EcalMatacqDigi::orbitId ( UInt_t  value )

inline

Sets the LHC orbit ID of the event.

Parameters

value

new value

Definition at line 180 of file EcalMatacqDigi.h.

References orbitId_, and relativeConstraints::value.

{ orbitId_ = value; }

int EcalMatacqDigi::postTrig ( ) const

inline

Gets the Posttrig value (see Matacq documentation). Available only for Matacq data format version >=3.

Definition at line 196 of file EcalMatacqDigi.h.

References postTrig_.

Referenced by MatacqDataFormatter::interpretRawData().

{ return postTrig_; }

void EcalMatacqDigi::postTrig ( int  value )

inline

Sets the Posttrig value (see Matacq documentation).

Parameters

value

new value

Definition at line 201 of file EcalMatacqDigi.h.

References postTrig_, and relativeConstraints::value.

{ postTrig_ = value; }

int EcalMatacqDigi::size ( void  ) const

inline

Sets Matacq electronics channel idNumber of time samples

Definition at line 76 of file EcalMatacqDigi.h.

References data_.

Referenced by EcalMatacqAnalyzer::analyze(), EcalPerEvtMatacqAnalyzer::analyze(), and operator<<().

{ return data_.size();}

void EcalMatacqDigi::swap ( std::vector< short > &  samples )

inline

Swaps samples with the passed samples. For package internal use.

Parameters

samples

new time samples in unit used in raw data (a priori ADC count).

Definition at line 82 of file EcalMatacqDigi.h.

References data_, and std::swap().

{ std::swap(data_, samples);}

void EcalMatacqDigi::swap

(

EcalMatacqDigi &

a

)

Definition at line 24 of file EcalMatacqDigi.cc.

References attenuation_dB_, bxId_, chId_, data_, delayA_, emtcDelay_, emtcPhase_, l1a_, laserPower_, orbitId_, postTrig_, std::swap(), triggerType_, trigRec_, ts_, tTrigS_, tv_sec_, tv_usec_, vernier_, and version_.

                                          {
  data_.swap(a.data_);
  std::swap(chId_, a.chId_);
  std::swap(ts_, a.ts_);
  std::swap(tTrigS_, a.tTrigS_);
  std::swap(version_, a.version_);
#if (ECAL_MATACQ_DIGI_VERS>=2)
  std::swap(bxId_, a.bxId_);
  std::swap(l1a_, a.l1a_);
  std::swap(triggerType_, a.triggerType_);
  std::swap(orbitId_, a.orbitId_);
  std::swap(trigRec_, a.trigRec_);
  std::swap(postTrig_, a.postTrig_);
  std::swap(vernier_, a.vernier_);
  std::swap(delayA_, a.delayA_);
  std::swap(emtcDelay_, a.emtcDelay_);
  std::swap(emtcPhase_, a.emtcPhase_);
  std::swap(attenuation_dB_, a.attenuation_dB_);
  std::swap(laserPower_, a.laserPower_);
  std::swap(tv_sec_, a.tv_sec_);
  std::swap(tv_usec_, a.tv_usec_);
#endif
}

timeval EcalMatacqDigi::timeStamp ( ) const

inline

Gets the matacq data timestamp with fine granularity (89.1us)

Returns

acquisition date of the data expressed in number of "elapsed" second and microseconds since the EPOCH as defined in POSIX.1. See time() standard c function and gettimeofday UNIX function.

Definition at line 164 of file EcalMatacqDigi.h.

References tv_sec_, tv_usec_, and relativeConstraints::value.

Referenced by MatacqDataFormatter::interpretRawData().

{ timeval value; value.tv_sec = tv_sec_; value.tv_usec = tv_usec_; return value; }

void EcalMatacqDigi::timeStamp ( timeval  value )

inline

Sets the matcq event timestmap

Parameters

value

new value

Definition at line 169 of file EcalMatacqDigi.h.

References tv_sec_, and tv_usec_.

{ tv_sec_ = value.tv_sec; tv_usec_ = value.tv_usec; }

int EcalMatacqDigi::triggerType ( ) const

inline

Gets type of test trigger

Returns

triggerType

Definition at line 152 of file EcalMatacqDigi.h.

References triggerType_.

Referenced by MatacqDataFormatter::interpretRawData().

{ return triggerType_; }

void EcalMatacqDigi::triggerType ( int  value )

inline

Sets type of test trigger

Parameters

value

new value

Definition at line 157 of file EcalMatacqDigi.h.

References triggerType_, and relativeConstraints::value.

{ triggerType_ = value; }

int EcalMatacqDigi::trigRec ( ) const

inline

Gets the Trig Rec value (see Matacq documentation) Available only for Matacq data format version >=3.

Returns

the Trig Rec value

Definition at line 186 of file EcalMatacqDigi.h.

References trigRec_.

Referenced by MatacqDataFormatter::interpretRawData().

{ return trigRec_; }

void EcalMatacqDigi::trigRec ( int  value )

inline

Sets the Trig Rec value (see Matacq documentation)

Parameters

value

new value

Definition at line 191 of file EcalMatacqDigi.h.

References trigRec_, and relativeConstraints::value.

{ trigRec_ = value; }

float EcalMatacqDigi::ts ( ) const

inline

Gets time of sample i. i between 0 and size()-1.Gets sampling time in seconds

Definition at line 92 of file EcalMatacqDigi.h.

References ts_.

{ return ts_;}

float EcalMatacqDigi::tTrig ( ) const

inline

Sets sampling time period

Parameters

ts	sampling time period in seconds Gets time of trigger in seconds.

Returns

(t_trig-t_0), with t_trig the trigger time and t_0 the first. Returns 999 if not available. sample time.

Definition at line 106 of file EcalMatacqDigi.h.

References tTrigS_.

Referenced by EcalMatacqAnalyzer::analyze(), and EcalPerEvtMatacqAnalyzer::analyze().

{ return tTrigS_;}

std::vector<int> EcalMatacqDigi::vernier ( ) const

inline

Gets the vernier values (see Matacq documentation)

Returns

verniers

Definition at line 206 of file EcalMatacqDigi.h.

References vernier_.

Referenced by MatacqDataFormatter::interpretRawData().

{ return vernier_; }

void EcalMatacqDigi::vernier ( const std::vector< int > &  value )

inline

Sets verniers

Parameters

value

new value

Definition at line 211 of file EcalMatacqDigi.h.

References relativeConstraints::value, and vernier_.

{ vernier_ = value; }

short EcalMatacqDigi::version ( ) const

inline

Sets trigger time position

Parameters

tTrigS

(t_trig-t_0) in seconds, with t_trig the time of MATACQ trigger and t_0 the time of the first sample of each MATACQ channel. version of raw data format, the digis originate from.

Returns

raw data format version, -1 if not available.

Definition at line 119 of file EcalMatacqDigi.h.

References version_.

{return version_;}

Member Data Documentation

char EcalMatacqDigi::attenuation_dB_

private

Logarithmic attenuator setting in -10dB unit. Between 0 and 5*(-10dB), -1 if unknown.

Definition at line 321 of file EcalMatacqDigi.h.

Referenced by attenuation_dB(), init(), and swap().

Short_t EcalMatacqDigi::bxId_

private

Bunch crossing Id

Definition at line 325 of file EcalMatacqDigi.h.

Referenced by bxId(), init(), and swap().

int EcalMatacqDigi::chId_

private

Electronic channel id

Definition at line 290 of file EcalMatacqDigi.h.

Referenced by chId(), id(), and swap().

std::vector<Short_t> EcalMatacqDigi::data_

private

ADC count of time samples

Definition at line 294 of file EcalMatacqDigi.h.

Referenced by adcCount(), amplitudeV(), size(), and swap().

Int_t EcalMatacqDigi::delayA_

private

"Delay A" setting of laser delay box in ns.

Definition at line 349 of file EcalMatacqDigi.h.

Referenced by delayA(), init(), and swap().

Int_t EcalMatacqDigi::emtcDelay_

private

WTE-to-Laser delay of EMTC in LHC clock unit.

Definition at line 353 of file EcalMatacqDigi.h.

Referenced by emtcDelay(), init(), and swap().

Int_t EcalMatacqDigi::emtcPhase_

private

EMTC laser phase in 1/8th LHC clock unit.

Definition at line 357 of file EcalMatacqDigi.h.

Referenced by emtcPhase(), init(), and swap().

int EcalMatacqDigi::freq

private

Frequency mode. 1->1GHz sampling, 2->2GHz sampling

Definition at line 298 of file EcalMatacqDigi.h.

Int_t EcalMatacqDigi::l1a_

private

Event id. Actually LV1 ID.

Definition at line 329 of file EcalMatacqDigi.h.

Referenced by init(), l1a(), and swap().

Int_t EcalMatacqDigi::laserPower_

private

Laser power in percents (set with the linear attenuator).

Definition at line 361 of file EcalMatacqDigi.h.

Referenced by init(), laserPower(), and swap().

const double EcalMatacqDigi::lsb_ = 0.25e-3

static

LSB of ADC count in Volt

Definition at line 20 of file EcalMatacqDigi.h.

Referenced by amplitudeV().

const int EcalMatacqDigi::MAXSAMPLES = 2560

static

Maximum number of time samples

Definition at line 24 of file EcalMatacqDigi.h.

Int_t EcalMatacqDigi::orbitId_

private

Definition at line 333 of file EcalMatacqDigi.h.

Referenced by init(), orbitId(), and swap().

Short_t EcalMatacqDigi::postTrig_

private

Posttrig value (see Matacq documentation)

Definition at line 341 of file EcalMatacqDigi.h.

Referenced by init(), postTrig(), and swap().

char EcalMatacqDigi::triggerType_

private

Type of test trigger

Returns

triggerType

Definition at line 316 of file EcalMatacqDigi.h.

Referenced by init(), swap(), and triggerType().

Short_t EcalMatacqDigi::trigRec_

private

Trig Rec value (see Matacq documentation)

Definition at line 337 of file EcalMatacqDigi.h.

Referenced by init(), swap(), and trigRec().

double EcalMatacqDigi::ts_

private

Sampling period in seconds. In priniciple 1ns or 0.5ns

Definition at line 302 of file EcalMatacqDigi.h.

Referenced by swap(), and ts().

double EcalMatacqDigi::tTrigS_

private

Trigger time in seconds

Definition at line 306 of file EcalMatacqDigi.h.

Referenced by swap(), and tTrig().

Long64_t EcalMatacqDigi::tv_sec_

private

Matacq acquisition time stampWe don't use timeval directly, because its typedef is platform dependent.

Definition at line 367 of file EcalMatacqDigi.h.

Referenced by swap(), and timeStamp().

Long64_t EcalMatacqDigi::tv_usec_

private

Definition at line 368 of file EcalMatacqDigi.h.

Referenced by swap(), and timeStamp().

std::vector<Int_t> EcalMatacqDigi::vernier_

private

Vernier values (see Matacq documentation)

Definition at line 345 of file EcalMatacqDigi.h.

Referenced by init(), swap(), and vernier().

short EcalMatacqDigi::version_

private

version of raw data format, the digis originate from.

Definition at line 310 of file EcalMatacqDigi.h.

Referenced by swap(), and version().