l1t::MicroGMTLUT Class Reference

#include <MicroGMTLUT.h>

Inheritance diagram for l1t::MicroGMTLUT:

Public Member Functions
int	checkedInput (unsigned in, unsigned maxWidth) const
void	initialize ()
int	load (const std::string &inFileName)
virtual int	lookupPacked (int input) const
	MicroGMTLUT ()
	MicroGMTLUT (l1t::LUT *lut)
void	save (std::ofstream &output)
virtual	~MicroGMTLUT ()
Public Member Functions inherited from l1t::LUT
int	data (unsigned int address) const
bool	empty () const
	LUT ()
	LUT (std::istream &stream)
unsigned int	maxSize () const
unsigned int	nrBitsAddress () const
unsigned int	nrBitsData () const
int	read (std::istream &stream)
void	write (std::ostream &stream) const
	~LUT ()

Protected Attributes
bool	m_initialized
std::vector< MicroGMTConfiguration::input_t >	m_inputs
unsigned	m_outWidth
unsigned	m_totalInWidth

Additional Inherited Members
Public Types inherited from l1t::LUT
enum	ReadCodes {   SUCCESS = 0, NO_ENTRIES = 1, DUP_ENTRIES = 2, MISS_ENTRIES = 3,   MAX_ADDRESS_OUTOFRANGE = 4, NO_HEADER = 5 }

Detailed Description

Definition at line 14 of file MicroGMTLUT.h.

Constructor & Destructor Documentation

MicroGMTLUT() [1/2]

l1t::MicroGMTLUT::MicroGMTLUT ( )

inline

Definition at line 16 of file MicroGMTLUT.h.

: m_totalInWidth(0), m_outWidth(0), m_initialized(false){};

MicroGMTLUT() [2/2]

l1t::MicroGMTLUT::MicroGMTLUT

(

l1t::LUT *

lut

)

Definition at line 6 of file MicroGMTLUT.cc.

                                       : m_totalInWidth(0), m_outWidth(0), m_initialized(true) {
  std::stringstream ss;
  lut->write(ss);
  read(ss);
}

References l1t::LUT::read(), contentValuesCheck::ss, and l1t::LUT::write().

~MicroGMTLUT()

virtual l1t::MicroGMTLUT::~MicroGMTLUT ( )

inlinevirtual

Definition at line 18 of file MicroGMTLUT.h.

{};

Member Function Documentation

checkedInput()

int l1t::MicroGMTLUT::checkedInput	(	unsigned	in,
		unsigned	maxWidth
	)		const

Definition at line 51 of file MicroGMTLUT.cc.

                                                                     {
  unsigned maxIn = (1 << maxWidth) - 1;
  return (in < maxIn ? in : maxIn);
}

References recoMuon::in, and SiStripMonitorCluster_cfi::maxWidth.

initialize()

void l1t::MicroGMTLUT::initialize

(

void

)

Definition at line 38 of file MicroGMTLUT.cc.

                                {
  if (empty()) {
    std::stringstream stream;
    stream << "#<header> V1 " << m_totalInWidth << " " << m_outWidth << " </header> " << std::endl;
    for (int in = 0; in < (1 << m_totalInWidth); ++in) {
      int out = lookupPacked(in);
      stream << in << " " << out << std::endl;
    }
    read(stream);
  }
  m_initialized = true;
}

References relativeConstraints::empty, recoMuon::in, MillePedeFileConverter_cfg::out, readEcalDQMStatus::read, and cms::cuda::stream.

Referenced by l1t::MicroGMTMatchQualFineLUT::MicroGMTMatchQualFineLUT(), l1t::MicroGMTMatchQualSimpleLUT::MicroGMTMatchQualSimpleLUT(), and l1t::MicroGMTRankPtQualLUT::MicroGMTRankPtQualLUT().

load()

int l1t::MicroGMTLUT::load

(

const std::string &

inFileName

)

Definition at line 15 of file MicroGMTLUT.cc.

                                                    {
  std::ifstream fstream;
  fstream.open(edm::FileInPath(inFileName.c_str()).fullPath());
  if (!fstream.good()) {
    fstream.close();
    throw cms::Exception("FileOpenError") << "Failed to open LUT file: " << inFileName;
  }
  int readCode = read(fstream);
 
  m_initialized = true;
  fstream.close();
 
  return readCode;
}

References Exception, contentValuesFiles::fullPath, and readEcalDQMStatus::read.

Referenced by l1t::MicroGMTAbsoluteIsolationCheckLUT::MicroGMTAbsoluteIsolationCheckLUT(), l1t::MicroGMTCaloIndexSelectionLUT::MicroGMTCaloIndexSelectionLUT(), l1t::MicroGMTExtrapolationLUT::MicroGMTExtrapolationLUT(), l1t::MicroGMTMatchQualFineLUT::MicroGMTMatchQualFineLUT(), l1t::MicroGMTMatchQualSimpleLUT::MicroGMTMatchQualSimpleLUT(), l1t::MicroGMTRankPtQualLUT::MicroGMTRankPtQualLUT(), and l1t::MicroGMTRelativeIsolationCheckLUT::MicroGMTRelativeIsolationCheckLUT().

lookupPacked()

int l1t::MicroGMTLUT::lookupPacked ( int  input ) const

virtual

Reimplemented in l1t::MicroGMTMatchQualFineLUT, l1t::MicroGMTMatchQualSimpleLUT, and l1t::MicroGMTRankPtQualLUT.

Definition at line 30 of file MicroGMTLUT.cc.

                                                      {
  if (m_initialized) {
    return data((unsigned int)input);
  }
  throw cms::Exception("Uninitialized") << "If you're not loading a LUT from file you need to implement lookupPacked.";
  return 0;
}

References data, Exception, and input.

save()

void l1t::MicroGMTLUT::save

(

std::ofstream &

output

)

Definition at line 13 of file MicroGMTLUT.cc.

{ write(output); }

References convertSQLitetoXML_cfg::output, and writeEcalDQMStatus::write.

Referenced by L1TMicroGMTLUTDumper::dumpLut().

Member Data Documentation

m_initialized

bool l1t::MicroGMTLUT::m_initialized

protected

Definition at line 37 of file MicroGMTLUT.h.

Referenced by l1t::MicroGMTAbsoluteIsolationCheckLUT::MicroGMTAbsoluteIsolationCheckLUT(), l1t::MicroGMTCaloIndexSelectionLUT::MicroGMTCaloIndexSelectionLUT(), l1t::MicroGMTExtrapolationLUT::MicroGMTExtrapolationLUT(), l1t::MicroGMTMatchQualFineLUT::MicroGMTMatchQualFineLUT(), l1t::MicroGMTMatchQualSimpleLUT::MicroGMTMatchQualSimpleLUT(), l1t::MicroGMTRankPtQualLUT::MicroGMTRankPtQualLUT(), and l1t::MicroGMTRelativeIsolationCheckLUT::MicroGMTRelativeIsolationCheckLUT().

m_inputs

std::vector<MicroGMTConfiguration::input_t> l1t::MicroGMTLUT::m_inputs

protected

Definition at line 36 of file MicroGMTLUT.h.

Referenced by l1t::MicroGMTAbsoluteIsolationCheckLUT::MicroGMTAbsoluteIsolationCheckLUT(), l1t::MicroGMTCaloIndexSelectionLUT::MicroGMTCaloIndexSelectionLUT(), l1t::MicroGMTExtrapolationLUT::MicroGMTExtrapolationLUT(), l1t::MicroGMTMatchQualFineLUT::MicroGMTMatchQualFineLUT(), l1t::MicroGMTMatchQualSimpleLUT::MicroGMTMatchQualSimpleLUT(), l1t::MicroGMTRankPtQualLUT::MicroGMTRankPtQualLUT(), and l1t::MicroGMTRelativeIsolationCheckLUT::MicroGMTRelativeIsolationCheckLUT().

m_outWidth

unsigned l1t::MicroGMTLUT::m_outWidth

protected

Definition at line 35 of file MicroGMTLUT.h.

Referenced by l1t::MicroGMTAbsoluteIsolationCheckLUT::MicroGMTAbsoluteIsolationCheckLUT(), l1t::MicroGMTCaloIndexSelectionLUT::MicroGMTCaloIndexSelectionLUT(), l1t::MicroGMTExtrapolationLUT::MicroGMTExtrapolationLUT(), l1t::MicroGMTMatchQualFineLUT::MicroGMTMatchQualFineLUT(), l1t::MicroGMTMatchQualSimpleLUT::MicroGMTMatchQualSimpleLUT(), l1t::MicroGMTRankPtQualLUT::MicroGMTRankPtQualLUT(), and l1t::MicroGMTRelativeIsolationCheckLUT::MicroGMTRelativeIsolationCheckLUT().

m_totalInWidth

unsigned l1t::MicroGMTLUT::m_totalInWidth

protected

Definition at line 34 of file MicroGMTLUT.h.

Referenced by l1t::MicroGMTAbsoluteIsolationCheckLUT::MicroGMTAbsoluteIsolationCheckLUT(), l1t::MicroGMTCaloIndexSelectionLUT::MicroGMTCaloIndexSelectionLUT(), l1t::MicroGMTExtrapolationLUT::MicroGMTExtrapolationLUT(), l1t::MicroGMTMatchQualFineLUT::MicroGMTMatchQualFineLUT(), l1t::MicroGMTMatchQualSimpleLUT::MicroGMTMatchQualSimpleLUT(), l1t::MicroGMTRankPtQualLUT::MicroGMTRankPtQualLUT(), and l1t::MicroGMTRelativeIsolationCheckLUT::MicroGMTRelativeIsolationCheckLUT().