#include <L1MuGMTLFMatchQualLUT.h>

Inheritance diagram for L1MuGMTLFMatchQualLUT:

Public Types
enum	{ DTRPC, CSCRPC, DTCSC, CSCDT, CSCbRPC, DTfRPC }

Public Types inherited from L1MuGMTLUT
typedef std::pair< std::string, unsigned >	port

Public Member Functions
	L1MuGMTLFMatchQualLUT ()
	constuctor using function-lookup More...

unsigned	LookupFunctionPacked (int idx, unsigned address) const override
	access to lookup function with packed input and output More...

unsigned	SpecificLookup (int idx, unsigned delta_eta, unsigned delta_phi) const
	specific lookup function for entire output field More...

unsigned	SpecificLookup_mq (int idx, unsigned delta_eta, unsigned delta_phi) const
	specific lookup function for mq More...

	~L1MuGMTLFMatchQualLUT () override
	destructor More...

Public Member Functions inherited from L1MuGMTLUT
	L1MuGMTLUT ()
	Init and Destruct. More...

	L1MuGMTLUT (const char *name, const std::string &instances, const std::string &inputs, const std::string &outputs, unsigned vme_addr_width=0, bool distrRAM=false)

	L1MuGMTLUT (const char *name, const std::vector< std::string > &instances, const std::vector< port > &in_widths, const std::vector< port > &out_widths, unsigned vme_addr_width=0, bool distrRAM=false)
	constructor with init More...

void	Load (const char *path)
	I/O functions. More...

std::vector< unsigned >	Lookup (int idx, const std::vector< unsigned > &address) const
	additional lookup function (std::vector -> vector) More...

std::vector< unsigned >	Lookup (int idx, unsigned address) const
	additional lookup function (unsigned -> std::vector) More...

unsigned	LookupPacked (int idx, const std::vector< unsigned > &address) const
	additional lookup function (std::vector -> unisgned) More...

unsigned	LookupPacked (int idx, unsigned) const

void	MakeSubClass (const char fname="", const char template_file_h="../interface/L1MuGMTLUT_SubClass.h_template", const char *template_file_cc="../interface/L1MuGMTLUT_SubClass.cc_template")
	Add Generate SubClass method. More...

std::string	Name ()

int	numberOfInstances ()
	get the number of Instances More...

void	Save (const char *path)
	save to LUT file More...

virtual	~L1MuGMTLUT ()
	destructor More...

Private Member Functions
void	InitParameters ()
	Initialize scales, configuration parameters, alignment constants, ... More...

unsigned	TheLookupFunction (int idx, unsigned delta_eta, unsigned delta_phi) const
	The lookup function - here the functionality of the LUT is implemented. More...

Private Attributes
float	m_EtaPhiThresholds [6]

float	m_EtaWeights [6]
	Private data members (LUT parameters);. More...

float	m_PhiWeights [6]

Additional Inherited Members
Protected Member Functions inherited from L1MuGMTLUT
void	Init (const char *name, const std::vector< std::string > &instances, const std::vector< port > &in_widths, const std::vector< port > &out_widths, unsigned vme_addr_width=0, bool distrRAM=false)
	Initialize the LUT. More...

void	Set (int idx, unsigned address, unsigned value)
	set with single address and value More...

std::vector< unsigned >	u2vec (unsigned value, const std::vector< port > &widths) const
	generate composite address or value from compact unsigned More...

unsigned	vec2u (const std::vector< unsigned > &vec, const std::vector< port > &widths) const
	generate address or value from composite address or value More...

Protected Attributes inherited from L1MuGMTLUT
std::vector< std::vector< unsigned > >	m_Contents

bool	m_distrRAM

unsigned	m_GeneralLUTVersion

bool	m_initialized

std::vector< port >	m_Inputs

std::vector< std::string >	m_InstNames

std::string	m_name

int	m_NLUTS

std::vector< port >	m_Outputs

bool	m_saveFlag

unsigned	m_TotalInWidth

unsigned	m_TotalOutWidth

bool	m_UseLookupFunction

unsigned	m_vme_addr_width

Detailed Description

LFMatchQual look-up table

this class was automatically generated by L1MuGMTLUT::MakeSubClass()

Definition at line 38 of file L1MuGMTLFMatchQualLUT.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
DTRPC
CSCRPC
DTCSC
CSCDT
CSCbRPC
DTfRPC

Definition at line 40 of file L1MuGMTLFMatchQualLUT.h.

40 { DTRPC, CSCRPC, DTCSC, CSCDT, CSCbRPC, DTfRPC };

Constructor & Destructor Documentation

◆ L1MuGMTLFMatchQualLUT()

L1MuGMTLFMatchQualLUT::L1MuGMTLFMatchQualLUT ( )

inline

constuctor using function-lookup

Definition at line 43 of file L1MuGMTLFMatchQualLUT.h.

       : L1MuGMTLUT(
             "LFMatchQual", "DTRPC CSCRPC DTCSC CSCDT CSCbRPC DTfRPC", "delta_eta(4) delta_phi(3)", "mq(6)", 7, true) {
     InitParameters();
   };

References InitParameters().

◆ ~L1MuGMTLFMatchQualLUT()

L1MuGMTLFMatchQualLUT::~L1MuGMTLFMatchQualLUT ( )

inlineoverride

destructor

Definition at line 50 of file L1MuGMTLFMatchQualLUT.h.

50 {};

Member Function Documentation

◆ InitParameters()

void L1MuGMTLFMatchQualLUT::InitParameters ( )

private

Initialize scales, configuration parameters, alignment constants, ...

Definition at line 37 of file L1MuGMTLFMatchQualLUT.cc.

                                            {
   m_EtaWeights[0] = L1MuGMTConfig::getEtaWeightBarrel();
   m_PhiWeights[0] = L1MuGMTConfig::getPhiWeightBarrel();
   m_EtaPhiThresholds[0] = L1MuGMTConfig::getEtaPhiThresholdBarrel();
  
   m_EtaWeights[1] = L1MuGMTConfig::getEtaWeightEndcap();
   m_PhiWeights[1] = L1MuGMTConfig::getPhiWeightEndcap();
   m_EtaPhiThresholds[1] = L1MuGMTConfig::getEtaPhiThresholdEndcap();
  
   for (int i = 2; i < 6; i++) {
     m_EtaWeights[i] = L1MuGMTConfig::getEtaWeightCOU();
     m_PhiWeights[i] = L1MuGMTConfig::getPhiWeightCOU();
     m_EtaPhiThresholds[i] = L1MuGMTConfig::getEtaPhiThresholdCOU();
   }
 }

References L1MuGMTConfig::getEtaPhiThresholdBarrel(), L1MuGMTConfig::getEtaPhiThresholdCOU(), L1MuGMTConfig::getEtaPhiThresholdEndcap(), L1MuGMTConfig::getEtaWeightBarrel(), L1MuGMTConfig::getEtaWeightCOU(), L1MuGMTConfig::getEtaWeightEndcap(), L1MuGMTConfig::getPhiWeightBarrel(), L1MuGMTConfig::getPhiWeightCOU(), L1MuGMTConfig::getPhiWeightEndcap(), mps_fire::i, m_EtaPhiThresholds, m_EtaWeights, and m_PhiWeights.

Referenced by L1MuGMTLFMatchQualLUT().

◆ LookupFunctionPacked()

unsigned L1MuGMTLFMatchQualLUT::LookupFunctionPacked	(	int	idx,
		unsigned	address
	)		const

inlineoverridevirtual

access to lookup function with packed input and output

Reimplemented from L1MuGMTLUT.

Definition at line 70 of file L1MuGMTLFMatchQualLUT.h.

                                                                           {
     std::vector<unsigned> addr = u2vec(address, m_Inputs);
     return TheLookupFunction(idx, addr[0], addr[1]);
   };

References generateTowerEtThresholdLUT::addr, charmTagsComputerCvsB_cfi::idx, L1MuGMTLUT::m_Inputs, TheLookupFunction(), and L1MuGMTLUT::u2vec().

◆ SpecificLookup()

unsigned L1MuGMTLFMatchQualLUT::SpecificLookup	(	int	idx,
		unsigned	delta_eta,
		unsigned	delta_phi
	)		const

inline

specific lookup function for entire output field

Definition at line 61 of file L1MuGMTLFMatchQualLUT.h.

                                                                                  {
     std::vector<unsigned> addr(2);
     addr[0] = delta_eta;
     addr[1] = delta_phi;
     return LookupPacked(idx, addr);
   };

References generateTowerEtThresholdLUT::addr, HLT_2018_cff::delta_eta, HLT_2018_cff::delta_phi, charmTagsComputerCvsB_cfi::idx, and L1MuGMTLUT::LookupPacked().

◆ SpecificLookup_mq()

unsigned L1MuGMTLFMatchQualLUT::SpecificLookup_mq	(	int	idx,
		unsigned	delta_eta,
		unsigned	delta_phi
	)		const

inline

specific lookup function for mq

Definition at line 53 of file L1MuGMTLFMatchQualLUT.h.

                                                                                     {
     std::vector<unsigned> addr(2);
     addr[0] = delta_eta;
     addr[1] = delta_phi;
     return Lookup(idx, addr)[0];
   };

References generateTowerEtThresholdLUT::addr, HLT_2018_cff::delta_eta, HLT_2018_cff::delta_phi, charmTagsComputerCvsB_cfi::idx, and L1MuGMTLUT::Lookup().

Referenced by L1MuGMTMatcher::lookup_mq().

◆ TheLookupFunction()

unsigned L1MuGMTLFMatchQualLUT::TheLookupFunction	(	int	idx,
		unsigned	delta_eta,
		unsigned	delta_phi
	)		const

private

The lookup function - here the functionality of the LUT is implemented.

Definition at line 57 of file L1MuGMTLFMatchQualLUT.cc.

                                                                                                        {
   // idx is DTRPC, CSCRPC, DTCSC, CSCDT, CSCbRPC, DTfRPC
   // INPUTS:  delta_eta(4) delta_phi(3)
   // OUTPUTS: mq(6)
  
   const L1MuGMTScales* theGMTScales = L1MuGMTConfig::getGMTScales();
  
   float deta = theGMTScales->getDeltaEtaScale(idx)->getCenter(delta_eta);
   float dphi = theGMTScales->getDeltaPhiScale()->getCenter(delta_phi);
  
   // check out-of range code
   L1MuSignedPacking<4> EtaPacking;
   int delta_eta_signed = EtaPacking.idxFromPacked(delta_eta);
   L1MuSignedPacking<3> PhiPacking;
   int delta_phi_signed = PhiPacking.idxFromPacked(delta_phi);
  
   bool dphi_outofrange = (delta_phi_signed == -4);
  
   // limit delta-phi even further    **FIXME: make this configurable
   if (delta_phi_signed >= 3 || delta_phi_signed <= -3)
     dphi_outofrange = true;
  
   // check out-of range code
   bool deta_outofrange = (delta_eta_signed == -8);
  
   // limit delta-eta even further    **FIXME: make this configurable
   if (delta_eta_signed >= 7 || delta_eta_signed <= -7)
     deta_outofrange = true;
  
   double delta_etaphi = sqrt(m_EtaWeights[idx] * deta * deta + m_PhiWeights[idx] * dphi * dphi);
  
   //    cout << "MQ LUT       : delta_phi = " << dphi
   //         << ", delta_eta = " << deta
   //         << ", delta_etaphi = " << delta_etaphi
   //         << endl;
  
   int matchqual = 0;
   if (dphi_outofrange || deta_outofrange || delta_etaphi > m_EtaPhiThresholds[idx]) {
     matchqual = 0;
   } else {
     double mq = 64. * (m_EtaPhiThresholds[idx] - delta_etaphi) / m_EtaPhiThresholds[idx];
     matchqual = static_cast<int>(mq);
   }
  
   if (matchqual > 63)
     matchqual = 63;
   return matchqual;
 }

References HLT_2018_cff::delta_eta, HLT_2018_cff::delta_phi, L1MuScale::getCenter(), L1MuGMTScales::getDeltaEtaScale(), L1MuGMTScales::getDeltaPhiScale(), L1MuGMTConfig::getGMTScales(), charmTagsComputerCvsB_cfi::idx, L1MuSignedPacking< Bits >::idxFromPacked(), m_EtaPhiThresholds, m_EtaWeights, m_PhiWeights, and mathSSE::sqrt().

Referenced by LookupFunctionPacked().

Member Data Documentation

◆ m_EtaPhiThresholds

float L1MuGMTLFMatchQualLUT::m_EtaPhiThresholds[6]

private

Definition at line 85 of file L1MuGMTLFMatchQualLUT.h.

Referenced by InitParameters(), and TheLookupFunction().

◆ m_EtaWeights

float L1MuGMTLFMatchQualLUT::m_EtaWeights[6]

private

Private data members (LUT parameters);.

Definition at line 83 of file L1MuGMTLFMatchQualLUT.h.

Referenced by InitParameters(), and TheLookupFunction().

◆ m_PhiWeights

float L1MuGMTLFMatchQualLUT::m_PhiWeights[6]

private

Definition at line 84 of file L1MuGMTLFMatchQualLUT.h.

Referenced by InitParameters(), and TheLookupFunction().

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ L1MuGMTLFMatchQualLUT()

◆ ~L1MuGMTLFMatchQualLUT()

Member Function Documentation

◆ InitParameters()

◆ LookupFunctionPacked()

◆ SpecificLookup()

◆ SpecificLookup_mq()

◆ TheLookupFunction()

Member Data Documentation

◆ m_EtaPhiThresholds

◆ m_EtaWeights

◆ m_PhiWeights