Linearisation for Fenix strip input: 16 bits corresponding to input EBDataFrame output: 18 bits. More...

#include <EcalFenixLinearizer.h>

Public Member Functions
	EcalFenixLinearizer (bool famos)

	EcalFenixLinearizer (bool famos)

template<class T >
void	process (const T &, std::vector< int > &)

template<class T >
void	process (const T &, std::vector< int > &)

void	setParameters (uint32_t raw, const EcalTPGPedestals ecaltpPed, const EcalTPGLinearizationConst ecaltpLin, const EcalTPGCrystalStatus *ecaltpBadX)

void	setParameters (uint32_t raw, const EcalTPGPedestals ecaltpPed, const EcalTPGLinearizationConst ecaltpLin, const EcalTPGCrystalStatus *ecaltpBadX)

virtual	~EcalFenixLinearizer ()

virtual	~EcalFenixLinearizer ()

Private Member Functions
int	process ()

int	process ()

int	setInput (const EcalMGPASample &RawSam)

int	setInput (const EcalMGPASample &RawSam)

Private Attributes
const EcalTPGCrystalStatusCode *	badXStatus_

int	base_

bool	famos_

int	gainID_

bool	init_

const EcalTPGLinearizationConstant *	linConsts_

int	mult_

const EcalTPGPedestal *	peds_

int	shift_

int	strip_

int	uncorrectedSample_

std::vector< const EcalTPGCrystalStatusCode * >	vectorbadXStatus_

Detailed Description

Linearisation for Fenix strip input: 16 bits corresponding to input EBDataFrame output: 18 bits.

Definition at line 19 of file EcalFenixLinearizer.h.

Constructor & Destructor Documentation

EcalFenixLinearizer::EcalFenixLinearizer ( bool famos )

Definition at line 9 of file EcalFenixLinearizer.cc.

   : famos_(famos), init_(false),
     linConsts_(NULL),
     peds_(NULL),
     badXStatus_(NULL)
 {
 }

EcalFenixLinearizer::~EcalFenixLinearizer ( )

virtual

Definition at line 17 of file EcalFenixLinearizer.cc.

References mps_fire::i, init_, createfilelist::int, and vectorbadXStatus_.

                                          {
   if (init_) {
     for (int i=0;i<(int)vectorbadXStatus_.size();i++){
       delete vectorbadXStatus_[i];
     }
   }    
 }

EcalFenixLinearizer::EcalFenixLinearizer ( bool famos )

virtual EcalFenixLinearizer::~EcalFenixLinearizer ( )

virtual

Member Function Documentation

int EcalFenixLinearizer::process ( )

private

Definition at line 59 of file EcalFenixLinearizer.cc.

References base_, famos_, mult_, convertSQLitetoXML_cfg::output, shift_, and uncorrectedSample_.

 {
   
   
   int output=(uncorrectedSample_-base_); //Substract base
   //std::cout << " EcalFenixLinearizer::process() output non bit shifted " << output << std::endl; 
   if(famos_ || output<0) return 0;
   
   if(output<0) return shift_ << 12; // FENIX bug(!)
   output=(output*mult_)>>(shift_+2);        //Apply multiplicative factor
   //std::cout << " EcalFenixLinearizer::process() output 2nd step " << output << std::endl; 
   if(output>0X3FFFF)output=0X3FFFF;         //Saturation if too high
   //std::cout << " EcalFenixLinearizer::process() output 3rd step " << output << std::endl; 
   return output;
 }

int EcalFenixLinearizer::process ( )

private

template<class T >

void EcalFenixLinearizer::process	(	const T &	,
		std::vector< int > &
	)

template<class T >

void EcalFenixLinearizer::process	(	const T &	df,
		std::vector< int > &	output_percry
	)

Definition at line 52 of file EcalFenixLinearizer.h.

References mps_fire::i, process(), and setInput().

 {
 
   //We know a tower numbering is:
 // S1 S2 S3 S4 S5
 //
 // 4  5  14 15 24
 // 3  6  13 16 23
 // 2  7  12 17 22
 // 1  8  11 18 21
 // 0  9  10 19 20
 
   //std::cout << " EcalFenixLinearizer::process(const  .. DataFrame " << std::endl;
   for (int i=0;i<df.size();i++) {
     //std::cout <<  df[i] << " ";
   }
 
   for (int i=0;i<df.size();i++) {
     setInput(df[i]);
     output_percry[i]=process();
   }
 
   //std::cout << " EcalFenixLinearizer::process(const  .. Final output " << std::endl;
   for (int i=0;i<df.size();i++) {
     //std::cout << " output_percry " << output_percry[i]<< " ";
   }
 
   return;
 }

int EcalFenixLinearizer::setInput ( const EcalMGPASample & RawSam )

private

int EcalFenixLinearizer::setInput ( const EcalMGPASample & RawSam )

private

Definition at line 75 of file EcalFenixLinearizer.cc.

References EcalMGPASample::adc(), badXStatus_, base_, famos_, EcalMGPASample::gainId(), gainID_, EcalTPGCrystalStatusCode::getStatusCode(), linConsts_, LogDebug, mult_, EcalTPGLinearizationConstant::mult_x1, EcalTPGLinearizationConstant::mult_x12, EcalTPGLinearizationConstant::mult_x6, peds_, EcalMGPASample::raw(), shift_, and uncorrectedSample_.

Referenced by process().

 { 
 
   //std::cout << "  EcalFenixLinearizer::setInput RawSam.raw() " << RawSam.raw() << std::endl;
   if(RawSam.raw()>0X3FFF)
     {
       LogDebug("EcalTPG")<<"ERROR IN INPUT SAMPLE OF FENIX LINEARIZER";
       return -1;
     }
 
   uncorrectedSample_=RawSam.adc(); //uncorrectedSample_ is coded in the 12 LSB
   gainID_=RawSam.gainId();       //uncorrectedSample_ is coded in the 2 next bits!
 
   if ( gainID_>1) {
     //std::cout << "  EcalFenixLinearizer::setInput gain " << gainID_ << std::endl;
       return -999;
   }
   //if (gainID_==0)    gainID_=3;
 
   if(gainID_ == 0)
   {
     base_ = 0;
     shift_ = 0;
     mult_ = 0xFF;
     if((linConsts_->mult_x12 == 0) && (linConsts_->mult_x6 == 0) && (linConsts_->mult_x1 == 0))
     {
 
       mult_ = 0; // Implemented in CCSSupervisor to
                  // reject overflow cases in rejected channels
     }
   }
   else if (gainID_==1) {
     base_ = peds_ -> mean_x12; 
     shift_ = linConsts_ -> shift_x12;
     
     // take into account the badX
     // badXStatus_ == 0 if the crystal works
     // badXStatus_ !=0 some problem with the crystal
     if (badXStatus_->getStatusCode()!=0){
       mult_ = 0;
     }
     else{ 
       mult_ = linConsts_ -> mult_x12;
     }
   }
   else if (gainID_==2) {
     base_ = peds_ -> mean_x6;
     shift_ = linConsts_ -> shift_x6;
     
     // take into account the badX
     // check if the badX has a status code=0 or 1 
     if (badXStatus_->getStatusCode()!=0){
       mult_ = 0;
     }
     else{
       mult_ = linConsts_ -> mult_x6;
     }  
   }
   else if (gainID_==3){
     base_ = peds_-> mean_x1; 
     shift_ = linConsts_ -> shift_x1;
     
     // take into account the badX 
     // check if the badX has a status code=0 or 1
     if (badXStatus_->getStatusCode()!=0){
       mult_ = 0;
     }
     else{
       mult_ = linConsts_ -> mult_x1;
     } 
   }
   
   //std::cout << "  EcalFenixLinearizer::setInput   uncorrectedSample_ " << RawSam.adc() << " gainID " << gainID_ << " baseline " << base_ << std::endl;
   
   if (famos_) base_=200; //FIXME by preparing a correct TPG.txt for Famos
 
   return 1;
 }

void EcalFenixLinearizer::setParameters	(	uint32_t	raw,
		const EcalTPGPedestals *	ecaltpPed,
		const EcalTPGLinearizationConst *	ecaltpLin,
		const EcalTPGCrystalStatus *	ecaltpBadX
	)

void EcalFenixLinearizer::setParameters	(	uint32_t	raw,
		const EcalTPGPedestals *	ecaltpPed,
		const EcalTPGLinearizationConst *	ecaltpLin,
		const EcalTPGCrystalStatus *	ecaltpBadX
	)

Definition at line 25 of file EcalFenixLinearizer.cc.

References badXStatus_, gather_cfg::cout, EcalCondObjectContainer< T >::end(), EcalCondObjectContainer< T >::find(), EcalCondObjectContainer< T >::getMap(), init_, linConsts_, peds_, and vectorbadXStatus_.

Referenced by EcalFenixStrip::process_part1(), and EcalEBTrigPrimTestAlgo::run().

 {
 
  
   const EcalTPGLinearizationConstMap & linMap = ecaltpLin->getMap() ; 
   EcalTPGLinearizationConstMapIterator it=linMap.find(raw);
   
   if (it!=linMap.end()) {
     linConsts_=&(*it);
   }
   else std::cout <<" could not find EcalTPGLinearizationConstMap entry for "<<raw << std::endl;
 
   EcalTPGPedestalsMapIterator itped=ecaltpPed->find(raw);
   if (itped!=ecaltpPed->end())   peds_=&(*itped);
   else std::cout <<" could not find EcalTPGPedestalsMap entry for "<<raw << std::endl;
   
   const EcalTPGCrystalStatusMap & badXMap = ecaltpBadX->getMap();
   EcalTPGCrystalStatusMapIterator itbadX=badXMap.find(raw); 
   
   if (itbadX!=badXMap.end()) {
     badXStatus_=&(*itbadX);
   }  
   else 
   {   
     edm::LogWarning("EcalTPG")<<" could not find EcalTPGCrystalStatusMap entry for "<<raw; 
     badXStatus_ = new EcalTPGCrystalStatusCode();
     vectorbadXStatus_.push_back(&(*badXStatus_));
     init_ = true;   
   }
 
  
 
 }

Member Data Documentation

const EcalTPGCrystalStatusCode * EcalFenixLinearizer::badXStatus_

private

Definition at line 34 of file EcalFenixLinearizer.h.

Referenced by setInput(), and setParameters().

int EcalFenixLinearizer::base_

private

Definition at line 26 of file EcalFenixLinearizer.h.

Referenced by process(), and setInput().

bool EcalFenixLinearizer::famos_

private

Definition at line 23 of file EcalFenixLinearizer.h.

Referenced by process(), and setInput().

int EcalFenixLinearizer::gainID_

private

Definition at line 25 of file EcalFenixLinearizer.h.

Referenced by setInput().

bool EcalFenixLinearizer::init_

private

Definition at line 30 of file EcalFenixLinearizer.h.

Referenced by setParameters(), and ~EcalFenixLinearizer().

const EcalTPGLinearizationConstant * EcalFenixLinearizer::linConsts_

private

Definition at line 32 of file EcalFenixLinearizer.h.

Referenced by setInput(), and setParameters().

int EcalFenixLinearizer::mult_

private

Definition at line 27 of file EcalFenixLinearizer.h.

Referenced by process(), and setInput().

const EcalTPGPedestal * EcalFenixLinearizer::peds_

private

Definition at line 33 of file EcalFenixLinearizer.h.

Referenced by setInput(), and setParameters().

int EcalFenixLinearizer::shift_

private

Definition at line 28 of file EcalFenixLinearizer.h.

Referenced by process(), and setInput().

int EcalFenixLinearizer::strip_

private

Definition at line 29 of file EcalFenixLinearizer.h.

int EcalFenixLinearizer::uncorrectedSample_

private

Definition at line 24 of file EcalFenixLinearizer.h.

Referenced by process(), and setInput().

std::vector< const EcalTPGCrystalStatusCode * > EcalFenixLinearizer::vectorbadXStatus_

private

Definition at line 36 of file EcalFenixLinearizer.h.

Referenced by setParameters(), and ~EcalFenixLinearizer().

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation