L1MuBMLUTHandler Class Reference

#include <L1MuBMLUTHandler.h>

Public Types
enum	Extrapolation {   EX12, EX13, EX14, EX21,   EX23, EX24, EX34, EX15,   EX16, EX25, EX26, EX56 }
enum	PtAssMethod {   PT12L, PT12H, PT13L, PT13H,   PT14L, PT14H, PT23L, PT23H,   PT24L, PT24H, PT34L, PT34H,   PB12H, PB13H, PB14H, PB21H,   PB23H, PB24H, PB34H, NODEF }

Public Member Functions
int	getDeltaPhi (int idx, int address) const
	get delta-phi for a given address (bend-angle) More...
int	getHigh (int ext_ind, int address) const
	get high_value for a given address More...
int	getLow (int ext_ind, int address) const
	get low_value for a given address More...
std::pair< unsigned short, unsigned short >	getPrecision () const
	get precision for look-up tables More...
int	getPt (int pta_ind, int address) const
	get pt-value for a given address More...
int	getPtLutThreshold (int pta_ind) const
	get pt-assignment LUT threshold More...
	L1MuBMLUTHandler (const L1TMuonBarrelParams &l1params)
	constructor More...
void	print_ext_lut () const
	print extrapolation look-up tables More...
void	print_phi_lut () const
	print phi-assignment look-up tables More...
void	print_pta_lut () const
	print pt-assignment look-up tables More...
virtual	~L1MuBMLUTHandler ()
	destructor More...

Public Attributes
const int	MAX_EXT = 12
const int	MAX_PTASSMETH = 19
const int	MAX_PTASSMETHA = 12

Private Attributes
const L1TMuonBarrelParamsAllPublic *	l1tbmparams

Detailed Description

Definition at line 29 of file L1MuBMLUTHandler.h.

Member Enumeration Documentation

enum L1MuBMLUTHandler::Extrapolation

Enumerator
EX12
EX13
EX14
EX21
EX23
EX24
EX34
EX15
EX16
EX25
EX26
EX56

Definition at line 78 of file L1MuBMLUTHandler.h.

                   { EX12, EX13, EX14, EX21, EX23, EX24, EX34,
                     EX15, EX16, EX25, EX26, EX56 };

enum L1MuBMLUTHandler::PtAssMethod

Enumerator
PT12L
PT12H
PT13L
PT13H
PT14L
PT14H
PT23L
PT23H
PT24L
PT24H
PT34L
PT34H
PB12H
PB13H
PB14H
PB21H
PB23H
PB24H
PB34H
NODEF

Definition at line 86 of file L1MuBMLUTHandler.h.

                 { PT12L,  PT12H,  PT13L,  PT13H,  PT14L,  PT14H,
                   PT23L,  PT23H,  PT24L,  PT24H,  PT34L,  PT34H,
                   PB12H,  PB13H,  PB14H,  PB21H,  PB23H,  PB24H, PB34H,
                   NODEF };

Constructor & Destructor Documentation

L1MuBMLUTHandler::L1MuBMLUTHandler

(

const L1TMuonBarrelParams &

l1params

)

constructor

Definition at line 53 of file L1MuBMLUTHandler.cc.

                                                                      {
    // l1tbmparams = &l1params;
  l1tbmparams = new L1TMuonBarrelParamsAllPublic(l1params);
}

L1MuBMLUTHandler::~L1MuBMLUTHandler ( )

virtual

destructor

Definition at line 63 of file L1MuBMLUTHandler.cc.

                                    {
delete l1tbmparams;
}

Member Function Documentation

int L1MuBMLUTHandler::getDeltaPhi	(	int	idx,
		int	address
	)		const

get delta-phi for a given address (bend-angle)

Definition at line 171 of file L1MuBMLUTHandler.cc.

References MessageLogger_cfi::cerr, end, and training_settings::idx.

Referenced by L1MuBMAssignmentUnit::PhiAU().

                                                            {
  std::vector<L1TMuonBarrelParams::LUT> phi_lut = l1tbmparams->phi_lut();
  L1TMuonBarrelParams::LUT::const_iterator iter =  phi_lut[idx].find(address);
  if ( iter != phi_lut[idx].end() ) {
    return (*iter).second;
  }
  else {
    cerr << "PhiLut::getDeltaPhi : can not find address " << address << endl;
    return 0;
  }

}

int L1MuBMLUTHandler::getHigh	(	int	ext_ind,
		int	address
	)		const

get high_value for a given address

Definition at line 276 of file L1MuBMLUTHandler.cc.

References MessageLogger_cfi::cerr.

Referenced by L1MuBMEUX::run().

                                                            {

  std::vector<L1TMuonBarrelParams::LUTParams::extLUT> ext_lut = l1tbmparams->ext_lut();
  L1TMuonBarrelParams::LUT::const_iterator iter = ext_lut[ext_ind].high.find(address);
  if ( iter != ext_lut[ext_ind].high.end() ) {
    return (*iter).second;
  }
  else {
    cerr << "ExtLut::getHigh : can not find address " << address << endl;
    return 99999;
  }
}

int L1MuBMLUTHandler::getLow	(	int	ext_ind,
		int	address
	)		const

get low_value for a given address

Definition at line 259 of file L1MuBMLUTHandler.cc.

References MessageLogger_cfi::cerr.

Referenced by L1MuBMEUX::run().

                                                           {

  std::vector<L1TMuonBarrelParams::LUTParams::extLUT> ext_lut = l1tbmparams->ext_lut();
  L1TMuonBarrelParams::LUT::const_iterator iter = ext_lut[ext_ind].low.find(address);
  if ( iter != ext_lut[ext_ind].low.end() ) {
    return (*iter).second;
  }
  else {
    cerr << "ExtLut::getLow : can not find address " << address << endl;
    return 99999;
  }
}

pair< unsigned short, unsigned short > L1MuBMLUTHandler::getPrecision

(

)

const

get precision for look-up tables

Definition at line 187 of file L1MuBMLUTHandler.cc.

                                                                          {

  return pair<unsigned short, unsigned short>(l1tbmparams->get_PHI_Assignment_nbits_Phi()
                                              ,l1tbmparams->get_PHI_Assignment_nbits_PhiB());

}

int L1MuBMLUTHandler::getPt	(	int	pta_ind,
		int	address
	)		const

get pt-value for a given address

Definition at line 135 of file L1MuBMLUTHandler.cc.

References MessageLogger_cfi::cerr, and end.

Referenced by L1MuBMAssignmentUnit::PtAU().

                                                          {

  std::vector<L1TMuonBarrelParams::LUT> pta_lut = l1tbmparams->pta_lut();

  L1TMuonBarrelParams::LUT::const_iterator iter = pta_lut[pta_ind].find(address);
  if ( iter != pta_lut[pta_ind].end() ) {
    //std::cout<<"pta_ind  "<<pta_ind<<"  address  "<<address<<"  pt  "<<(*iter).second<<std::endl;

    return (*iter).second;
  }
  else {
    cerr << "PtaLut::getPt : can not find address " << address << endl;
    return 0;
  }

}

int L1MuBMLUTHandler::getPtLutThreshold

(

int

pta_ind

)

const

get pt-assignment LUT threshold

Definition at line 156 of file L1MuBMLUTHandler.cc.

References MessageLogger_cfi::cerr, and MAX_PTASSMETH.

Referenced by L1MuBMAssignmentUnit::getPtMethod().

                                                         {
std::vector<int> pta_threshold = l1tbmparams->pta_threshold();
  if ( pta_ind >= 0 && pta_ind < L1MuBMLUTHandler::MAX_PTASSMETH /2 ) {
    return pta_threshold[pta_ind];
  }
  else {
    cerr << "PtaLut::getPtLutThreshold : can not find threshold " << pta_ind << endl;
    return 0;
  }

}

void L1MuBMLUTHandler::print_ext_lut

(

)

const

print extrapolation look-up tables

Definition at line 293 of file L1MuBMLUTHandler.cc.

References funct::abs(), gather_cfg::cout, i, MAX_EXT, and DTTFBitArray< N >::twoComplement().

                                           {
  unsigned short int nbit_phi  = l1tbmparams->get_PHI_Assignment_nbits_Phi();
  unsigned short int nbit_phib = l1tbmparams->get_PHI_Assignment_nbits_PhiB();
  cout << endl;
  cout << "L1 barrel Track Finder Extrapolation look-up tables :" << endl;
  cout << "=====================================================" << endl;
  cout << endl;
  cout << "Precision : " << endl;
  cout << '\t' << setw(2) << nbit_phi  << " bits are used for phi "  << endl;
  cout << '\t' << setw(2) << nbit_phib << " bits are used for phib " << endl;

  // loop over all extrapolations
  for ( int ext = 0; ext < L1MuBMLUTHandler::MAX_EXT; ext++ ) {

    cout << endl;
    cout << "Extrapolation : " << static_cast<L1MuBMLUTHandler::Extrapolation>(ext) << endl;
    cout << "====================" << endl;
    cout << endl;

    cout << "      address";
    for ( int i = 0; i < nbit_phib; i++ ) cout << ' ';
    cout << "    low-value";
    for ( int i = 0; i < nbit_phi; i++ ) cout << ' ';
    cout << "  high-value      " << endl;
    for ( int i = 0; i < 2*nbit_phi + nbit_phib; i++ ) cout << '-';
    cout << "---------------------------------" << endl;
    std::vector<L1TMuonBarrelParams::LUTParams::extLUT> ext_lut = l1tbmparams->ext_lut();
    L1TMuonBarrelParams::LUT::const_iterator iter = ext_lut[ext].low.begin();
    L1TMuonBarrelParams::LUT::const_iterator iter1;
    while ( iter != ext_lut[ext].low.end() ) {
      int address = (*iter).first;
      int low     = (*iter).second;
      iter1 = ext_lut[ext].high.find(address);
      int high    = (*iter1).second;

      DTTFBitArray<10> b_address(static_cast<unsigned>(abs(address)));
      DTTFBitArray<12> b_low(static_cast<unsigned>(abs(low)));
      DTTFBitArray<12> b_high(static_cast<unsigned>(abs(high)));

      if ( address < 0 ) b_address.twoComplement();
      if ( low < 0 ) b_low.twoComplement();
      if ( high < 0 ) b_high.twoComplement();

      cout.setf(ios::right,ios::adjustfield);
      cout << " " << setbase(10) << setw(5) << address << " (";
      for ( int i = nbit_phib-1; i >= 0; i-- ) cout << b_address[i];
      cout << ")   " << setw(5) << low  << " (";
      for ( int i = nbit_phi-1; i >= 0; i-- ) cout << b_low[i];
      cout << ")   " << setw(5) << high << " (";
      for ( int i = nbit_phi-1; i >= 0; i-- ) cout << b_high[i];
      cout << ")  " << endl;

      iter++;
    }

  }

  cout << endl;

}

void L1MuBMLUTHandler::print_phi_lut

(

)

const

print phi-assignment look-up tables

Definition at line 199 of file L1MuBMLUTHandler.cc.

References funct::abs(), gather_cfg::cout, end, i, training_settings::idx, and DTTFBitArray< N >::twoComplement().

                                           {
  unsigned short int nbit_phi  = l1tbmparams->get_PHI_Assignment_nbits_Phi();
  unsigned short int nbit_phib = l1tbmparams->get_PHI_Assignment_nbits_PhiB();

  cout << endl;
  cout << "L1 barrel Track Finder Phi-Assignment look-up tables :" << endl;
  cout << "======================================================" << endl;
  cout << endl;
  cout << "Precision : " << endl;
  cout << '\t' << setw(2) << nbit_phi  << " bits are used for phi "  << endl;
  cout << '\t' << setw(2) << nbit_phib << " bits are used for phib " << endl;

  // loop over all phi-assignment methods
  for ( int idx = 0; idx < 2; idx++ ) {

    cout << endl;
    if ( idx == 0 ) cout << "Phi-Assignment Method : " << "PHI12" << endl;
    if ( idx == 1 ) cout << "Phi-Assignment Method : " << "PHI42" << endl;
    cout << "=============================" << endl;
    cout << endl;

    cout << "      address";
    for ( int i = 0; i < nbit_phib; i++ ) cout << ' ';
    cout << "    value" << endl;
    for ( int i = 0; i < nbit_phi + nbit_phib; i++ ) cout << '-';
    cout << "----------------------" << endl;
  std::vector<L1TMuonBarrelParams::LUT> phi_lut = l1tbmparams->phi_lut();

    L1TMuonBarrelParams::LUT::const_iterator iter = phi_lut[idx].begin();
    while ( iter != phi_lut[idx].end() ) {
      int address = (*iter).first;
      int value   = (*iter).second;

      DTTFBitArray<10> b_address(static_cast<unsigned>(abs(address)));
      DTTFBitArray<12> b_value(static_cast<unsigned>(abs(value)));

      if ( address < 0 ) b_address.twoComplement();
      if ( value < 0 )   b_value.twoComplement();

      cout.setf(ios::right,ios::adjustfield);
      cout << " " << setbase(10) << setw(5) << address << " (";
      for ( int i = nbit_phib-1; i >= 0; i-- ) cout << b_address[i];
      cout << ")   " << setw(5) << value  << " (";
      for ( int i = nbit_phi-1; i >= 0; i-- ) cout << b_value[i];
      cout << ")  " << endl;

      iter++;
    }

  }

  cout << endl;

}

void L1MuBMLUTHandler::print_pta_lut

(

)

const

print pt-assignment look-up tables

Definition at line 75 of file L1MuBMLUTHandler.cc.

References funct::abs(), gather_cfg::cout, end, i, MAX_PTASSMETH, DTTFBitArray< N >::print(), and DTTFBitArray< N >::twoComplement().

                                           {
  int nbit_phi = l1tbmparams->get_PT_Assignment_nbits_Phi();

  cout << endl;
  cout << "L1 barrel Track Finder Pt-Assignment look-up tables :" << endl;
  cout << "=====================================================" << endl;
  cout << endl;
  cout << "Precision : " << endl;
  cout << '\t' << setw(2) << nbit_phi  << " bits are used for phi "  << endl;

  // loop over all pt-assignment methods
  for ( int pam = 0; pam < L1MuBMLUTHandler::MAX_PTASSMETH; pam++ ) {

    cout << endl;
    cout << "Pt-Assignment Method : " << static_cast<L1MuBMLUTHandler::PtAssMethod>(pam) << endl;
    cout << "============================" << endl;
    cout << endl;

    cout << "\t Threshold : " << getPtLutThreshold(pam/2) << endl << endl;

    int maxbits = nbit_phi;
    if (pam >= MAX_PTASSMETHA) maxbits = nbit_phi-2;

    cout << "      address";
    for ( int i = 0; i < maxbits; i++ ) cout << ' ';
    cout << "  value" << endl;
    for ( int i = 0; i < maxbits; i++ ) cout << '-';
    cout << "-------------------------" << endl;
    std::vector<L1TMuonBarrelParams::LUT> pta_lut = l1tbmparams->pta_lut();

    L1TMuonBarrelParams::LUT::const_iterator iter = pta_lut[pam].begin();
    while ( iter != pta_lut[pam].end() ) {
      int address = (*iter).first;
      int value   = (*iter).second;

      DTTFBitArray<12> b_address(static_cast<unsigned>(abs(address)));
      DTTFBitArray<9> b_value(static_cast<unsigned>(abs(value)));

      if ( address < 0 ) b_address.twoComplement();

      cout.setf(ios::right,ios::adjustfield);
      cout << " " << setbase(10) << setw(9) << address << " (";
      for ( int i = maxbits-1; i >= 0; i-- ) cout << b_address[i];
      cout << ")   " << setw(3) << value << " (";
      b_value.print();
      cout << ")" << endl;

      iter++;
    }

  }

  cout << endl;

}

Member Data Documentation

const L1TMuonBarrelParamsAllPublic* L1MuBMLUTHandler::l1tbmparams

private

Definition at line 68 of file L1MuBMLUTHandler.h.

const int L1MuBMLUTHandler::MAX_EXT = 12

Definition at line 75 of file L1MuBMLUTHandler.h.

Referenced by print_ext_lut().

const int L1MuBMLUTHandler::MAX_PTASSMETH = 19

Definition at line 82 of file L1MuBMLUTHandler.h.

Referenced by getPtLutThreshold(), and print_pta_lut().

const int L1MuBMLUTHandler::MAX_PTASSMETHA = 12

Definition at line 83 of file L1MuBMLUTHandler.h.