BeamCurrentInfo Class Reference

#include <BeamCurrentInfo.h>

Public Member Functions
	BeamCurrentInfo ()
	default constructor More...
	BeamCurrentInfo (const std::vector< float > &beam1Intensities, const std::vector< float > &beam2Intensities)
	constructor with fill More...
void	fill (const std::vector< float > &beam1Intensities, const std::vector< float > &beam2Intensities)
void	fillBeamIntensities (const std::vector< float > &beam1Intensities, const std::vector< float > &beam2Intensities)
const std::vector< float > &	getBeam1Intensities () const
const std::vector< uint16_t > &	getBeam1IntensitiesPacked () const
float	getBeam1IntensityBX (int bx) const
const std::vector< float > &	getBeam2Intensities () const
const std::vector< uint16_t > &	getBeam2IntensitiesPacked () const
float	getBeam2IntensityBX (int bx) const
bool	isProductEqual (BeamCurrentInfo const &next) const
	~BeamCurrentInfo ()
	destructor More...

Static Public Attributes
static const float	scaleFactor = 1e10

Private Member Functions
void	packData (void)
void	unpackData (void) const

Private Attributes
std::vector< uint16_t >	beam1IntensitiesPacked_
std::vector< float >	beam1IntensitiesUnpacked_
std::vector< uint16_t >	beam2IntensitiesPacked_
std::vector< float >	beam2IntensitiesUnpacked_
bool	unpackedReady_

Detailed Description

BeamCurrentInfo has been created by splitting off the beam current information from LumiInfo. See LumiInfo for more details.

Author

Valerie Halyo David Dagenhart Zhen Xie Paul Lujan

Version

October 21, 2014

Definition at line 32 of file BeamCurrentInfo.h.

Constructor & Destructor Documentation

BeamCurrentInfo::BeamCurrentInfo ( )

inline

default constructor

Definition at line 37 of file BeamCurrentInfo.h.

References beam1IntensitiesPacked_, beam1IntensitiesUnpacked_, beam2IntensitiesPacked_, beam2IntensitiesUnpacked_, LumiConstants::numBX, and unpackedReady_.

                    {
    beam1IntensitiesUnpacked_.assign(LumiConstants::numBX, 0.0);
    beam2IntensitiesUnpacked_.assign(LumiConstants::numBX, 0.0);
    beam1IntensitiesPacked_.assign(LumiConstants::numBX, 0);
    beam2IntensitiesPacked_.assign(LumiConstants::numBX, 0);
    unpackedReady_ = true;
  } 

BeamCurrentInfo::BeamCurrentInfo ( const std::vector< float > &  beam1Intensities, const std::vector< float > &  beam2Intensities  )

inline

constructor with fill

Definition at line 46 of file BeamCurrentInfo.h.

References beam1IntensitiesUnpacked_, beam2IntensitiesUnpacked_, packData(), and unpackedReady_.

                                                            {
    beam1IntensitiesUnpacked_.assign(beam1Intensities.begin(), beam1Intensities.end());
    beam2IntensitiesUnpacked_.assign(beam2Intensities.begin(), beam2Intensities.end());
    unpackedReady_ = true;
    packData();
  }

BeamCurrentInfo::~BeamCurrentInfo ( )

inline

destructor

Definition at line 55 of file BeamCurrentInfo.h.

{}

Member Function Documentation

void BeamCurrentInfo::fill	(	const std::vector< float > &	beam1Intensities,
		const std::vector< float > &	beam2Intensities
	)

Definition at line 43 of file BeamCurrentInfo.cc.

References fillBeamIntensities().

                                                         {
  fillBeamIntensities(beam1Intensities, beam2Intensities);
}

void BeamCurrentInfo::fillBeamIntensities	(	const std::vector< float > &	beam1Intensities,
		const std::vector< float > &	beam2Intensities
	)

Definition at line 35 of file BeamCurrentInfo.cc.

References beam1IntensitiesUnpacked_, beam2IntensitiesUnpacked_, packData(), and unpackedReady_.

Referenced by fill().

                                                                {
  beam1IntensitiesUnpacked_.assign(beam1Intensities.begin(), beam1Intensities.end());
  beam2IntensitiesUnpacked_.assign(beam2Intensities.begin(), beam2Intensities.end());
  unpackedReady_ = true;
  packData();
}

const std::vector< float > & BeamCurrentInfo::getBeam1Intensities

(

)

const

Definition at line 15 of file BeamCurrentInfo.cc.

References beam1IntensitiesUnpacked_, and unpackData().

Referenced by operator<<().

                                                                   { 
  unpackData();
  return beam1IntensitiesUnpacked_;

}

const std::vector<uint16_t>& BeamCurrentInfo::getBeam1IntensitiesPacked ( ) const

inline

Definition at line 64 of file BeamCurrentInfo.h.

References beam1IntensitiesPacked_.

Referenced by operator<<().

{ return beam1IntensitiesPacked_; }

float BeamCurrentInfo::getBeam1IntensityBX

(

int

bx

)

const

Definition at line 10 of file BeamCurrentInfo.cc.

References beam1IntensitiesUnpacked_, and unpackData().

                                                       {
  unpackData();
  return beam1IntensitiesUnpacked_.at(bx);
}

const std::vector< float > & BeamCurrentInfo::getBeam2Intensities

(

)

const

Definition at line 25 of file BeamCurrentInfo.cc.

References beam2IntensitiesUnpacked_, and unpackData().

Referenced by operator<<().

                                                                   {
  unpackData();
  return beam2IntensitiesUnpacked_;
}

const std::vector<uint16_t>& BeamCurrentInfo::getBeam2IntensitiesPacked ( ) const

inline

Definition at line 65 of file BeamCurrentInfo.h.

References beam2IntensitiesPacked_.

{ return beam2IntensitiesPacked_; }

float BeamCurrentInfo::getBeam2IntensityBX

(

int

bx

)

const

Definition at line 21 of file BeamCurrentInfo.cc.

References beam2IntensitiesUnpacked_, and unpackData().

                                                       {
  unpackData();
  return beam2IntensitiesUnpacked_.at(bx); }

bool BeamCurrentInfo::isProductEqual

(

BeamCurrentInfo const &

next

)

const

Definition at line 30 of file BeamCurrentInfo.cc.

References beam1IntensitiesPacked_, and beam2IntensitiesPacked_.

                                                                      {
  return (beam1IntensitiesPacked_ == next.beam1IntensitiesPacked_ &&
      beam2IntensitiesPacked_ == next.beam2IntensitiesPacked_);
}

void BeamCurrentInfo::packData ( void  )

private

Definition at line 49 of file BeamCurrentInfo.cc.

References beam1IntensitiesPacked_, beam1IntensitiesUnpacked_, beam2IntensitiesPacked_, beam2IntensitiesUnpacked_, MiniFloatConverter::float32to16(), i, scaleFactor, unpackData(), and unpackedReady_.

Referenced by BeamCurrentInfo(), and fillBeamIntensities().

                                   {
  beam1IntensitiesPacked_.resize(beam1IntensitiesUnpacked_.size());
  beam2IntensitiesPacked_.resize(beam2IntensitiesUnpacked_.size());

  for (unsigned int i=0; i<beam1IntensitiesUnpacked_.size(); i++) {
    beam1IntensitiesPacked_[i] = MiniFloatConverter::float32to16(beam1IntensitiesUnpacked_[i]/scaleFactor);
  }
  for (unsigned int i=0; i<beam2IntensitiesUnpacked_.size(); i++) {
    beam2IntensitiesPacked_[i] = MiniFloatConverter::float32to16(beam2IntensitiesUnpacked_[i]/scaleFactor);
  }

  // Re-unpack the data so that it matches the packed data.
  unpackedReady_ = false;
  unpackData();
}

void BeamCurrentInfo::unpackData ( void  ) const

private

Definition at line 66 of file BeamCurrentInfo.cc.

References beam1IntensitiesPacked_, beam1IntensitiesUnpacked_, beam2IntensitiesPacked_, beam2IntensitiesUnpacked_, MiniFloatConverter::float16to32(), i, scaleFactor, and unpackedReady_.

Referenced by getBeam1Intensities(), getBeam1IntensityBX(), getBeam2Intensities(), getBeam2IntensityBX(), and packData().

                                           {
  if (unpackedReady_) return;

  beam1IntensitiesUnpacked_.resize(beam1IntensitiesPacked_.size());
  beam2IntensitiesUnpacked_.resize(beam2IntensitiesPacked_.size());

  for (unsigned int i=0; i<beam1IntensitiesPacked_.size(); i++) {
    beam1IntensitiesUnpacked_[i] = MiniFloatConverter::float16to32(beam1IntensitiesPacked_[i])*scaleFactor;
  }
  for (unsigned int i=0; i<beam2IntensitiesPacked_.size(); i++) {
    beam2IntensitiesUnpacked_[i] = MiniFloatConverter::float16to32(beam2IntensitiesPacked_[i])*scaleFactor;
  }
  unpackedReady_ = true;
}

Member Data Documentation

std::vector<uint16_t> BeamCurrentInfo::beam1IntensitiesPacked_

private

Definition at line 81 of file BeamCurrentInfo.h.

Referenced by BeamCurrentInfo(), getBeam1IntensitiesPacked(), isProductEqual(), packData(), and unpackData().

std::vector<float> BeamCurrentInfo::beam1IntensitiesUnpacked_

mutableprivate

Definition at line 83 of file BeamCurrentInfo.h.

Referenced by BeamCurrentInfo(), fillBeamIntensities(), getBeam1Intensities(), getBeam1IntensityBX(), packData(), and unpackData().

std::vector<uint16_t> BeamCurrentInfo::beam2IntensitiesPacked_

private

Definition at line 82 of file BeamCurrentInfo.h.

Referenced by BeamCurrentInfo(), getBeam2IntensitiesPacked(), isProductEqual(), packData(), and unpackData().

std::vector<float> BeamCurrentInfo::beam2IntensitiesUnpacked_

mutableprivate

Definition at line 84 of file BeamCurrentInfo.h.

Referenced by BeamCurrentInfo(), fillBeamIntensities(), getBeam2Intensities(), getBeam2IntensityBX(), packData(), and unpackData().

const float BeamCurrentInfo::scaleFactor = 1e10

static

Definition at line 34 of file BeamCurrentInfo.h.

Referenced by packData(), and unpackData().

bool BeamCurrentInfo::unpackedReady_

mutableprivate

Definition at line 87 of file BeamCurrentInfo.h.

Referenced by BeamCurrentInfo(), fillBeamIntensities(), packData(), and unpackData().