#include <L1MuGMTLFEtaConvLUT.h>

Inheritance diagram for L1MuGMTLFEtaConvLUT:

Public Types
enum	{ DT, bRPC, CSC, fRPC }

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

Public Member Functions
	L1MuGMTLFEtaConvLUT ()
	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 eta_regional) const
	specific lookup function for entire output field More...

unsigned	SpecificLookup_eta_gmt (int idx, unsigned eta_regional) const
	specific lookup function for eta_gmt More...

	~L1MuGMTLFEtaConvLUT () 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 eta_regional) const
	The lookup function - here the functionality of the LUT is implemented. More...

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

LFEtaConv look-up table

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

Definition at line 38 of file L1MuGMTLFEtaConvLUT.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
DT
bRPC
CSC
fRPC

Definition at line 40 of file L1MuGMTLFEtaConvLUT.h.

40 { DT, bRPC, CSC, fRPC };

Constructor & Destructor Documentation

◆ L1MuGMTLFEtaConvLUT()

L1MuGMTLFEtaConvLUT::L1MuGMTLFEtaConvLUT ( )

inline

constuctor using function-lookup

Definition at line 43 of file L1MuGMTLFEtaConvLUT.h.

                         : L1MuGMTLUT("LFEtaConv", "DT bRPC CSC fRPC", "eta_regional(6)", "eta_gmt(6)", 6, true) {
     InitParameters();
   };

References InitParameters().

◆ ~L1MuGMTLFEtaConvLUT()

L1MuGMTLFEtaConvLUT::~L1MuGMTLFEtaConvLUT ( )

inlineoverride

destructor

Definition at line 48 of file L1MuGMTLFEtaConvLUT.h.

48 {};

Member Function Documentation

◆ InitParameters()

void L1MuGMTLFEtaConvLUT::InitParameters ( )

private

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

Definition at line 35 of file L1MuGMTLFEtaConvLUT.cc.

35 {}

Referenced by L1MuGMTLFEtaConvLUT().

◆ LookupFunctionPacked()

unsigned L1MuGMTLFEtaConvLUT::LookupFunctionPacked	(	int	idx,
		unsigned	address
	)		const

inlineoverridevirtual

access to lookup function with packed input and output

Reimplemented from L1MuGMTLUT.

Definition at line 66 of file L1MuGMTLFEtaConvLUT.h.

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

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

◆ SpecificLookup()

unsigned L1MuGMTLFEtaConvLUT::SpecificLookup	(	int	idx,
		unsigned	eta_regional
	)		const

inline

specific lookup function for entire output field

Definition at line 58 of file L1MuGMTLFEtaConvLUT.h.

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

References generateTowerEtThresholdLUT::addr, heavyIonCSV_trainingSettings::idx, and L1MuGMTLUT::LookupPacked().

◆ SpecificLookup_eta_gmt()

unsigned L1MuGMTLFEtaConvLUT::SpecificLookup_eta_gmt	(	int	idx,
		unsigned	eta_regional
	)		const

inline

specific lookup function for eta_gmt

Definition at line 51 of file L1MuGMTLFEtaConvLUT.h.

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

References generateTowerEtThresholdLUT::addr, heavyIonCSV_trainingSettings::idx, and L1MuGMTLUT::Lookup().

Referenced by L1MuGMTMerger::convertedEta().

◆ TheLookupFunction()

unsigned L1MuGMTLFEtaConvLUT::TheLookupFunction	(	int	idx,
		unsigned	eta_regional
	)		const

private

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

Definition at line 44 of file L1MuGMTLFEtaConvLUT.cc.

                                                                                     {
   // idx is DT, bRPC, CSC, fRPC
   // INPUTS:  eta_regional(6)
   // OUTPUTS: eta_gmt(6)
  
   const L1MuTriggerScales* theTriggerScales = L1MuGMTConfig::getTriggerScales();
  
   int isRPC = idx % 2;
   //  int isFWD = idx / 2;
  
   float etaValue = theTriggerScales->getRegionalEtaScale(idx)->getCenter(eta_regional);
  
   if (fabs(etaValue) > 2.4)
     etaValue = 2.39 * ((etaValue) > 0 ? 1. : -1.);
  
   // this is the only trick needed ...
   if (isRPC) {
     // etaValue() is center. make eta=0 and |eta|=1.3 non-ambiguous, when converting to GMT bins
     etaValue += (etaValue > 0.01 ? -1. : 1.) * 0.001;
   }
  
   unsigned eta_gmt = theTriggerScales->getGMTEtaScale()->getPacked(etaValue);
  
   return eta_gmt;
 }

References L1MuScale::getCenter(), L1MuTriggerScales::getGMTEtaScale(), L1MuScale::getPacked(), L1MuTriggerScales::getRegionalEtaScale(), L1MuGMTConfig::getTriggerScales(), heavyIonCSV_trainingSettings::idx, and GeomDetEnumerators::isRPC().

Referenced by LookupFunctionPacked().

Public Types

Public Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ L1MuGMTLFEtaConvLUT()

◆ ~L1MuGMTLFEtaConvLUT()

Member Function Documentation

◆ InitParameters()

◆ LookupFunctionPacked()

◆ SpecificLookup()

◆ SpecificLookup_eta_gmt()

◆ TheLookupFunction()