#include <CaloTPGTranscoderULUT.h>

Inheritance diagram for CaloTPGTranscoderULUT:

Public Member Functions
	CaloTPGTranscoderULUT (const std::string &compressionFile="", const std::string &decompressionFile="")

virtual EcalTriggerPrimitiveSample	ecalCompress (const EcalTrigTowerDetId &id, unsigned int sample, bool fineGrain) const
	Compression from linear samples+fine grain in the ECAL. More...

virtual std::vector< unsigned char >	getCompressionLUT (HcalTrigTowerDetId id) const

virtual int	getOutputLUTId (const int ieta, const int iphi) const

virtual HcalTriggerPrimitiveSample	hcalCompress (const HcalTrigTowerDetId &id, unsigned int sample, bool fineGrain) const
	Compression from linear samples+fine grain in the HTR. More...

virtual double	hcaletValue (const int &ieta, const int &compressedValue) const

virtual double	hcaletValue (const int &ieta, const int &iphi, const int &compressedValue) const

virtual double	hcaletValue (const HcalTrigTowerDetId &hid, const HcalTriggerPrimitiveSample &hc) const

virtual bool	HTvalid (const int ieta, const int iphi) const

virtual void	rctEGammaUncompress (const HcalTrigTowerDetId &hid, const HcalTriggerPrimitiveSample &hc, const EcalTrigTowerDetId &eid, const EcalTriggerPrimitiveSample &ec, unsigned int &et, bool &egVecto, bool &activity) const
	Uncompression for the Electron/Photon path in the RCT. More...

virtual void	rctJetUncompress (const HcalTrigTowerDetId &hid, const HcalTriggerPrimitiveSample &hc, const EcalTrigTowerDetId &eid, const EcalTriggerPrimitiveSample &ec, unsigned int &et) const
	Uncompression for the JET path in the RCT. More...

virtual void	setup (HcalLutMetadata const &, HcalTrigTowerGeometry const &)

virtual	~CaloTPGTranscoderULUT ()

Public Member Functions inherited from CaloTPGTranscoder
	CaloTPGTranscoder ()

boost::shared_ptr< const EcalTPGCompressor >	getEcalCompressor () const

boost::shared_ptr< const HcalTPGCompressor >	getHcalCompressor () const

virtual	~CaloTPGTranscoder ()

Private Types
typedef unsigned int	LUT

typedef std::vector< double >	RCTdecompression

Private Member Functions
void	loadHCALCompress (HcalLutMetadata const &, HcalTrigTowerGeometry const &)

void	loadHCALCompress (const std::string &filename, HcalLutMetadata const &, HcalTrigTowerGeometry const &)

void	loadHCALUncompress (HcalLutMetadata const &, HcalTrigTowerGeometry const &)

void	loadHCALUncompress (const std::string &filename, HcalLutMetadata const &, HcalTrigTowerGeometry const &)

Private Attributes
std::string	compressionFile_

std::string	decompressionFile_

std::vector< RCTdecompression >	hcaluncomp_

std::vector< int >	ietah

std::vector< int >	ietal

std::vector< int >	LUTfactor

double	nominal_gain_

LUT *	outputLUT_ [NOUTLUTS]

double	rctlsb_factor_

std::vector< int >	ZS

Static Private Attributes
static const bool	newHFphi = true

static const int	NOUTLUTS = 4176

static const unsigned int	OUTPUT_LUT_SIZE = 1024

static const int	TPGMAX = 256

Additional Inherited Members
Public Types inherited from CaloTPGTranscoder
enum	Mode { All =0, RCT =1, HcalTPG =2, EcalTPG =3 }

Detailed Description

Author: J. Mans - Minnesota

Definition at line 19 of file CaloTPGTranscoderULUT.h.

Member Typedef Documentation

typedef unsigned int CaloTPGTranscoderULUT::LUT

private

Definition at line 43 of file CaloTPGTranscoderULUT.h.

typedef std::vector<double> CaloTPGTranscoderULUT::RCTdecompression

private

Definition at line 44 of file CaloTPGTranscoderULUT.h.

Constructor & Destructor Documentation

CaloTPGTranscoderULUT::CaloTPGTranscoderULUT	(	const std::string &	compressionFile = `""`,
		const std::string &	decompressionFile = `""`
	)

Definition at line 18 of file CaloTPGTranscoderULUT.cc.

References i, NOUTLUTS, and outputLUT_.

                                                 : nominal_gain_(0.), rctlsb_factor_(0.),
                                                   compressionFile_(compressionFile),
                                                   decompressionFile_(decompressionFile)
 {
   for (int i = 0; i < NOUTLUTS; i++) outputLUT_[i] = 0;
 }

CaloTPGTranscoderULUT::~CaloTPGTranscoderULUT ( )

virtual

Definition at line 27 of file CaloTPGTranscoderULUT.cc.

References i, NOUTLUTS, and outputLUT_.

                                               {
   for (int i = 0; i < NOUTLUTS; i++) {
     if (outputLUT_[i] != 0) delete [] outputLUT_[i];
   }
 }

Member Function Documentation

EcalTriggerPrimitiveSample CaloTPGTranscoderULUT::ecalCompress	(	const EcalTrigTowerDetId &	id,
		unsigned int	sample,
		bool	fineGrain
	)		const

virtual

Compression from linear samples+fine grain in the ECAL.

Implements CaloTPGTranscoder.

Definition at line 308 of file CaloTPGTranscoderULUT.cc.

References Exception.

                                                                                                                                       {
   throw cms::Exception("Not Implemented") << "CaloTPGTranscoderULUT::ecalCompress";
 }

std::vector< unsigned char > CaloTPGTranscoderULUT::getCompressionLUT ( HcalTrigTowerDetId id ) const

virtual

Definition at line 350 of file CaloTPGTranscoderULUT.cc.

References getOutputLUTId(), i, lumiPlot::lut, OUTPUT_LUT_SIZE, and outputLUT_.

Referenced by HcalLutManager::getCompressionLutXmlFromCoder().

                                                                                              {
    std::vector<unsigned char> lut;
    int itower = getOutputLUTId(id.ieta(),id.iphi());
    if (itower >= 0) {
          lut.resize(OUTPUT_LUT_SIZE);
      for (unsigned int i = 0; i < OUTPUT_LUT_SIZE; i++) lut[i]=outputLUT_[itower][i];
    } 
    return lut;
 }

int CaloTPGTranscoderULUT::getOutputLUTId	(	const int	ieta,
		const int	iphi
	)		const

virtual

Definition at line 336 of file CaloTPGTranscoderULUT.cc.

References funct::abs(), HTvalid(), newHFphi, NOUTLUTS, and hltrates_dqm_sourceclient-live_cfg::offset.

Referenced by getCompressionLUT(), hcalCompress(), hcaletValue(), loadHCALCompress(), loadHCALUncompress(), and L1CaloHcalScaleConfigOnlineProd::newObject().

                                                                                 {
     int iphi = iphiin;
     if (HTvalid(ieta, iphi)) {
         int offset = 0, ietaabs;
         ietaabs = abs(ieta);
         if (ieta < 0) offset = NOUTLUTS/2;
         if (ietaabs < 29) return 72*(ietaabs - 1) + (iphi - 1) + offset;
         else {
           if (newHFphi) iphi = iphi/4 + 1;
           return 18*(ietaabs - 29) + iphi + 2015 + offset;
         }
     } else return -1;   
 }

HcalTriggerPrimitiveSample CaloTPGTranscoderULUT::hcalCompress	(	const HcalTrigTowerDetId &	id,
		unsigned int	sample,
		bool	fineGrain
	)		const

virtual

Compression from linear samples+fine grain in the HTR.

Implements CaloTPGTranscoder.

Definition at line 252 of file CaloTPGTranscoderULUT.cc.

References Exception, getOutputLUTId(), OUTPUT_LUT_SIZE, and outputLUT_.

                                                                                                                                       {
   int ieta = id.ieta();
   int iphi = id.iphi();
 //  if (abs(ieta) > 28) iphi = iphi/4 + 1; // Changing iphi index from 1, 5, ..., 69 to 1, 2, ..., 18
   int itower = getOutputLUTId(ieta,iphi);
 
   if (itower < 0) cms::Exception("Invalid Data") << "No trigger tower found for ieta, iphi = " << ieta << ", " << iphi;
   if (sample >= OUTPUT_LUT_SIZE) {
 
     throw cms::Exception("Out of Range") << "LUT has 1024 entries for " << itower << " but " << sample << " was requested.";
     sample=OUTPUT_LUT_SIZE - 1;
   }
 
   return HcalTriggerPrimitiveSample(outputLUT_[itower][sample],fineGrain,0,0);
 }

double CaloTPGTranscoderULUT::hcaletValue	(	const int &	ieta,
		const int &	compressedValue
	)		const

virtual

Implements CaloTPGTranscoder.

Definition at line 277 of file CaloTPGTranscoderULUT.cc.

References gather_cfg::cout, getOutputLUTId(), hcaluncomp_, and HTvalid().

                                                                                   {
 // This is now an obsolete method; we return the AVERAGE over all the allowed iphi channels if it's invoked
 // The user is encouraged to use hcaletValue(const int& ieta, const int& iphi, const int& compET) instead
 
   double etvalue = 0.;
   if (compET < 0 || compET > 0xff) std::cout << "hcaletValue error: compressed value out of range: eta, cET = " << ieta << ", " << compET << std::endl;
   else {
     int nphi = 0;
     for (int iphi=1; iphi <= 72; iphi++) {
         if (HTvalid(ieta,iphi)) {
             nphi++;
             int itower = getOutputLUTId(ieta,iphi);
             etvalue += hcaluncomp_[itower][compET];
         }
     }
     if (nphi > 0) etvalue /= nphi;
     else std::cout << "hcaletValue error: no decompression LUTs found for any iphi for ieta = " << ieta << std::endl;
   }
   return(etvalue);
 }

double CaloTPGTranscoderULUT::hcaletValue	(	const int &	ieta,
		const int &	iphi,
		const int &	compressedValue
	)		const

virtual

Implements CaloTPGTranscoder.

Definition at line 268 of file CaloTPGTranscoderULUT.cc.

References gather_cfg::cout, getOutputLUTId(), and hcaluncomp_.

                                                                                                    {
   double etvalue = 0.;
   int itower = getOutputLUTId(ieta,iphi);
   if (itower < 0) std::cout << "hcaletValue error: no decompression LUT found for ieta, iphi = " << ieta << ", " << iphi << std::endl;
   else if (compET < 0 || compET > 0xff) std::cout << "hcaletValue error: compressed value out of range: eta, phi, cET = " << ieta << ", " << iphi << ", " << compET << std::endl;
   else etvalue = hcaluncomp_[itower][compET];
   return(etvalue);
 }

double CaloTPGTranscoderULUT::hcaletValue	(	const HcalTrigTowerDetId &	hid,
		const HcalTriggerPrimitiveSample &	hc
	)		const

virtual

Implements CaloTPGTranscoder.

Definition at line 298 of file CaloTPGTranscoderULUT.cc.

References HcalTriggerPrimitiveSample::compressedEt(), getOutputLUTId(), hcaluncomp_, HcalTrigTowerDetId::ieta(), and HcalTrigTowerDetId::iphi().

                                                                                                                    {
 
   int ieta = hid.ieta();            // No need to check the validity,
   int iphi = hid.iphi();            // as the values are guaranteed
   int compET = hc.compressedEt();   // to be within the range by the class
   int itower = getOutputLUTId(ieta,iphi);
   double etvalue = hcaluncomp_[itower][compET];
   return(etvalue);
 }

bool CaloTPGTranscoderULUT::HTvalid	(	const int	ieta,
		const int	iphi
	)		const

virtual

Definition at line 323 of file CaloTPGTranscoderULUT.cc.

References funct::abs(), and newHFphi.

Referenced by HcalLutManager::getCompressionLutXmlFromAsciiMaster(), HcalLutManager::getCompressionLutXmlFromCoder(), getOutputLUTId(), hcaletValue(), loadHCALCompress(), loadHCALUncompress(), and L1CaloHcalScaleConfigOnlineProd::newObject().

                                                                           {
     int iphi = iphiin;
     if (iphi <= 0 || iphi > 72 || ieta == 0 || abs(ieta) > 32) return false;
     if (abs(ieta) > 28) {
       if (newHFphi) {
         if ((iphi/4)*4 + 1 != iphi) return false;
         iphi = iphi/4 + 1;
       }
       if (iphi > 18) return false;
     }
     return true;
 }

void CaloTPGTranscoderULUT::loadHCALCompress	(	HcalLutMetadata const &	lutMetadata,
		HcalTrigTowerGeometry const &	theTrigTowerGeometry
	)

private

Definition at line 33 of file CaloTPGTranscoderULUT.cc.

References funct::abs(), gather_cfg::cout, HcalTrigTowerGeometry::firstHFTower(), getOutputLUTId(), HcalLutMetadatum::getOutputLutThreshold(), HcalCondObjectContainer< Item >::getValues(), HTvalid(), i, create_public_lumi_plots::log, min(), OUTPUT_LUT_SIZE, outputLUT_, mathSSE::sqrt(), and dtDQMClient_cfg::threshold.

Referenced by loadHCALCompress(), and setup().

                                                                                                 {
 // Initialize analytical compression LUT's here
    // TODO cms::Error log
   if (OUTPUT_LUT_SIZE != (unsigned int) 0x400) std::cout << "Error: Analytic compression expects 10-bit LUT; found LUT with " << OUTPUT_LUT_SIZE << " entries instead" << std::endl;
 
   std::vector<unsigned int> analyticalLUT(OUTPUT_LUT_SIZE, 0);
   std::vector<unsigned int> identityLUT(OUTPUT_LUT_SIZE, 0);
 
   // Compute compression LUT
   for (unsigned int i=0; i < OUTPUT_LUT_SIZE; i++) {
     analyticalLUT[i] = (unsigned int)(sqrt(14.94*log(1.+i/14.94)*i) + 0.5);
     identityLUT[i] = min(i,0xffu);
   }
  
   for (int ieta=-32; ieta <= 32; ieta++){
      for (int iphi = 1; iphi <= 72; iphi++){
         if (!HTvalid(ieta,iphi)) continue;
         int lutId = getOutputLUTId(ieta,iphi);
         // TODO cms::Error log
         if (outputLUT_[lutId] != 0){
            std::cout << "Error: LUT with (ieta,iphi) = (" << ieta << "," << iphi << ") has been previously allocated!" << std::endl;
            continue;
         }
 
         outputLUT_[lutId] = new LUT[OUTPUT_LUT_SIZE];
 
         HcalTrigTowerDetId id(ieta, iphi);
         const HcalLutMetadatum *meta = lutMetadata.getValues(id);
         int threshold = meta->getOutputLutThreshold();
 
         for (int i = 0; i < threshold; ++i)
            outputLUT_[lutId][i] = 0;
 
         for (unsigned int i = threshold; i < OUTPUT_LUT_SIZE; ++i)
            outputLUT_[lutId][i] = (abs(ieta) < theTrigTowerGeometry.firstHFTower()) ? analyticalLUT[i] : identityLUT[i];
      } //for iphi
   } //for ieta
 }

void CaloTPGTranscoderULUT::loadHCALCompress	(	const std::string &	filename,
		HcalLutMetadata const &	lutMetadata,
		HcalTrigTowerGeometry const &	theTrigTowerGeometry
	)

private

Definition at line 73 of file CaloTPGTranscoderULUT.cc.

References gather_cfg::cout, Exception, getOutputLUTId(), HTvalid(), i, cmsHarvester::index, j, loadHCALCompress(), NOUTLUTS, OUTPUT_LUT_SIZE, outputLUT_, alignCSCRings::s, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                                                                                              {
   int tool;
   std::ifstream userfile;
   std::vector< std::vector<LUT> > outputluts;
 
   std::cout << "Initializing compression LUT's from " << (char *)filename.data() << std::endl;
   for (int i = 0; i < NOUTLUTS; i++) outputLUT_[i] = 0;
   int maxid = 0, minid = 0x7FFFFFFF, rawid = 0;
   for (int ieta=-32; ieta <= 32; ieta++) {
     for (int iphi = 1; iphi <= 72; iphi++) {
         if (HTvalid(ieta,iphi)) {
           rawid = getOutputLUTId(ieta, iphi);
           if (outputLUT_[rawid] != 0) std::cout << "Error: LUT with (ieta,iphi) = (" << ieta << "," << iphi << ") has been previously allocated!" << std::endl;
           else outputLUT_[rawid] = new LUT[OUTPUT_LUT_SIZE];
           if (rawid < minid) minid = rawid;
           if (rawid > maxid) maxid = rawid;
         }
     }
   }
 
   userfile.open((char *)filename.data());
 
   if( userfile ) {
     int nluts = 0;
     std::string s;
     std::vector<int> loieta,hiieta;
     std::vector<int> loiphi,hiiphi;
     getline(userfile,s);
 
     getline(userfile,s);
 
     unsigned int index = 0;
     while (index < s.length()) {
       while (isspace(s[index])) index++;
       if (index < s.length()) nluts++;
       while (!isspace(s[index])) index++;
     }
     for (unsigned int i=0; i<=s.length(); i++) userfile.unget(); //rewind last line
     outputluts.resize(nluts);
     for (int i=0; i<nluts; i++) outputluts[i].resize(OUTPUT_LUT_SIZE);
     
     
     for (int i=0; i<nluts; i++) {
       userfile >> tool;
       loieta.push_back(tool);
     }
     
     for (int i=0; i<nluts; i++) {
       userfile >> tool;
       hiieta.push_back(tool);    
     }
    
     for (int i=0; i<nluts; i++) {
       userfile >> tool;
       loiphi.push_back(tool);
     
     }
     
     for (int i=0; i<nluts; i++) {
       userfile >> tool;
       hiiphi.push_back(tool);
     
     }
     
     for (unsigned int j=0; j<OUTPUT_LUT_SIZE; j++) { 
       for(int i=0; i <nluts; i++) {
         userfile >> tool;
         if (tool < 0) {
             std::cout << "Error: LUT can't have negative numbers; 0 used instead: " << i << ", " << j << " : = " << tool << std::endl;
             tool = 0;
         } else if (tool > 0xff) {
             std::cout << "Error: LUT can't have >8-bit numbers; 0xff used instead: " << i << ", " << j << " : = " << tool << std::endl;
             tool = 0xff;
         }
         outputluts[i][j] = tool;
         if (userfile.eof()) std::cout << "Error: LUT file is truncated or has a wrong format: " << i << "," << j << std::endl;
       }
     }
     userfile.close();
     
     HcalDetId cell;
     int id, ntot = 0;
     for (int i=0; i < nluts; i++) {
         int nini = 0;
             for (int iphi = loiphi[i]; iphi <= hiiphi[i]; iphi++) {      
                 for (int ieta=loieta[i]; ieta <= hiieta[i]; ieta++) {
                     if (HTvalid(ieta,iphi)) {  
                         id = getOutputLUTId(ieta,iphi);
                         if (outputLUT_[id] == 0) throw cms::Exception("PROBLEM: outputLUT_ has not been initialized for ieta, iphi, id = ") << ieta << ", " << iphi << ", " << id << std::endl;
                         for (int j = 0; j <= 0x3ff; j++) outputLUT_[id][j] = outputluts[i][j];
                         nini++;
                         ntot++;
                     }
                 }
        }
     
     }
     
   } else {
     
     loadHCALCompress(lutMetadata,theTrigTowerGeometry);
   }
 }

void CaloTPGTranscoderULUT::loadHCALUncompress	(	HcalLutMetadata const &	lutMetadata,
		HcalTrigTowerGeometry const &	theTrigTowerGeometry
	)

private

Definition at line 177 of file CaloTPGTranscoderULUT.cc.

References funct::abs(), HcalTrigTowerGeometry::firstHFTower(), HcalLutMetadatum::getLutGranularity(), getOutputLUTId(), HcalCondObjectContainer< Item >::getValues(), hcaluncomp_, HTvalid(), i, nominal_gain_, NOUTLUTS, OUTPUT_LUT_SIZE, outputLUT_, rctlsb_factor_, HcalTrigTowerGeometry::towerEtaBounds(), and TPGMAX.

Referenced by loadHCALUncompress(), and setup().

                                                                                                   {
    hcaluncomp_.clear();
    for (int i = 0; i < NOUTLUTS; i++){
       RCTdecompression decompressionTable(TPGMAX,0);
       hcaluncomp_.push_back(decompressionTable);
    }
 
    for (int ieta = -32; ieta <= 32; ++ieta){
 
       double eta_low = 0., eta_high = 0.;
         theTrigTowerGeometry.towerEtaBounds(ieta,eta_low,eta_high); 
       double cosh_ieta = fabs(cosh((eta_low + eta_high)/2.));
 
         for (int iphi = 1; iphi <= 72; iphi++) {
          if (!HTvalid(ieta, iphi)) continue;
 
             int lutId = getOutputLUTId(ieta,iphi);
          HcalTrigTowerDetId id(ieta, iphi);
 
          const HcalLutMetadatum *meta = lutMetadata.getValues(id);
          double factor = 0.;
 
          // HF
          if (abs(ieta) >= theTrigTowerGeometry.firstHFTower())
             factor = rctlsb_factor_;
          // HBHE
          else 
             factor = nominal_gain_ / cosh_ieta * meta->getLutGranularity();
 
          // tpg - compressed value
          unsigned int tpg = outputLUT_[lutId][0];
          int low = 0;
          for (unsigned int i = 0; i < OUTPUT_LUT_SIZE; ++i){
             if (outputLUT_[lutId][i] != tpg){
                unsigned int mid = (low + i)/2;
                hcaluncomp_[lutId][tpg] = (tpg == 0 ? low : factor * mid);
                low = i;
                tpg = outputLUT_[lutId][i];
             }
          }
          hcaluncomp_[lutId][tpg] = factor * low;
         } // for phi
     } // for ieta
 }

void CaloTPGTranscoderULUT::loadHCALUncompress	(	const std::string &	filename,
		HcalLutMetadata const &	lutMetadata,
		HcalTrigTowerGeometry const &	theTrigTowerGeometry
	)

private

Definition at line 223 of file CaloTPGTranscoderULUT.cc.

References getOutputLUTId(), hcaluncomp_, i, j, loadHCALUncompress(), NOUTLUTS, and TPGMAX.

                                                                                                                                                                 {
   std::ifstream userfile;
   userfile.open(filename.c_str());
   
   hcaluncomp_.resize(NOUTLUTS);
   for (int i = 0; i < NOUTLUTS; i++) hcaluncomp_[i].resize(TPGMAX);
   
   static const int etabound = 32;
   if( userfile ) {
      double et;
      for (int i=0; i<TPGMAX; i++) { 
       for(int j = 1; j <=etabound; j++) {
         userfile >> et;
         for (int iphi = 1; iphi <= 72; iphi++) {
           int itower = getOutputLUTId(j,iphi);
           if (itower >= 0) hcaluncomp_[itower][i] = et;
           itower = getOutputLUTId(-j,iphi);
           if (itower >= 0) hcaluncomp_[itower][i] = et;       
         }
       }
      }
      userfile.close();
   }
   else {
 
     loadHCALUncompress(lutMetadata,theTrigTowerGeometry);
   }
 }

void CaloTPGTranscoderULUT::rctEGammaUncompress	(	const HcalTrigTowerDetId &	hid,
		const HcalTriggerPrimitiveSample &	hc,
		const EcalTrigTowerDetId &	eid,
		const EcalTriggerPrimitiveSample &	ec,
		unsigned int &	et,
		bool &	egVeto,
		bool &	activity
	)		const

virtual

Uncompression for the Electron/Photon path in the RCT.

Implements CaloTPGTranscoder.

Definition at line 312 of file CaloTPGTranscoderULUT.cc.

References Exception.

                                                                                {
   throw cms::Exception("Not Implemented") << "CaloTPGTranscoderULUT::rctEGammaUncompress";
 }

void CaloTPGTranscoderULUT::rctJetUncompress	(	const HcalTrigTowerDetId &	hid,
		const HcalTriggerPrimitiveSample &	hc,
		const EcalTrigTowerDetId &	eid,
		const EcalTriggerPrimitiveSample &	ec,
		unsigned int &	et
	)		const

virtual

Uncompression for the JET path in the RCT.

Implements CaloTPGTranscoder.

Definition at line 317 of file CaloTPGTranscoderULUT.cc.

References Exception.

                                                  {
   throw cms::Exception("Not Implemented") << "CaloTPGTranscoderULUT::rctJetUncompress";
 }

void CaloTPGTranscoderULUT::setup	(	HcalLutMetadata const &	lutMetadata,
		HcalTrigTowerGeometry const &	theTrigTowerGeometry
	)

virtual

Definition at line 360 of file CaloTPGTranscoderULUT.cc.

References compressionFile_, gather_cfg::cout, decompressionFile_, Exception, HcalLutMetadata::getNominalGain(), HcalLutMetadata::getRctLsb(), loadHCALCompress(), loadHCALUncompress(), nominal_gain_, and rctlsb_factor_.

 {
    nominal_gain_ = lutMetadata.getNominalGain();
    float rctlsb =lutMetadata.getRctLsb();
    if (rctlsb != 0.25 && rctlsb != 0.5)
       throw cms::Exception("RCTLSB") << " value=" << rctlsb << " (should be 0.25 or 0.5)" << std::endl;
    rctlsb_factor_ = rctlsb;
 
    if (compressionFile_.empty() && decompressionFile_.empty()) {
      loadHCALCompress(lutMetadata,theTrigTowerGeometry);
    }
    else {
       // TODO Message to discourage using txt.
       std::cout << "From Text File:" << std::endl;
       loadHCALCompress(compressionFile_, lutMetadata,theTrigTowerGeometry);
    }
    loadHCALUncompress(decompressionFile_, lutMetadata,theTrigTowerGeometry);
 }

Member Data Documentation

std::string CaloTPGTranscoderULUT::compressionFile_

private

Definition at line 64 of file CaloTPGTranscoderULUT.h.

Referenced by setup().

std::string CaloTPGTranscoderULUT::decompressionFile_

private

Definition at line 65 of file CaloTPGTranscoderULUT.h.

Referenced by setup().

std::vector<RCTdecompression> CaloTPGTranscoderULUT::hcaluncomp_

private

Definition at line 72 of file CaloTPGTranscoderULUT.h.

Referenced by hcaletValue(), and loadHCALUncompress().

std::vector<int> CaloTPGTranscoderULUT::ietah

private

Definition at line 67 of file CaloTPGTranscoderULUT.h.

std::vector<int> CaloTPGTranscoderULUT::ietal

private

Definition at line 66 of file CaloTPGTranscoderULUT.h.

std::vector<int> CaloTPGTranscoderULUT::LUTfactor

private

Definition at line 69 of file CaloTPGTranscoderULUT.h.

const bool CaloTPGTranscoderULUT::newHFphi = true

staticprivate

Definition at line 51 of file CaloTPGTranscoderULUT.h.

Referenced by getOutputLUTId(), and HTvalid().

double CaloTPGTranscoderULUT::nominal_gain_

private

Definition at line 62 of file CaloTPGTranscoderULUT.h.

Referenced by loadHCALUncompress(), and setup().

const int CaloTPGTranscoderULUT::NOUTLUTS = 4176

staticprivate

Definition at line 48 of file CaloTPGTranscoderULUT.h.

Referenced by CaloTPGTranscoderULUT(), getOutputLUTId(), loadHCALCompress(), loadHCALUncompress(), and ~CaloTPGTranscoderULUT().

const unsigned int CaloTPGTranscoderULUT::OUTPUT_LUT_SIZE = 1024

staticprivate

Definition at line 49 of file CaloTPGTranscoderULUT.h.

Referenced by getCompressionLUT(), hcalCompress(), loadHCALCompress(), and loadHCALUncompress().

LUT* CaloTPGTranscoderULUT::outputLUT_[NOUTLUTS]

private

Definition at line 71 of file CaloTPGTranscoderULUT.h.

Referenced by CaloTPGTranscoderULUT(), getCompressionLUT(), hcalCompress(), loadHCALCompress(), loadHCALUncompress(), and ~CaloTPGTranscoderULUT().

double CaloTPGTranscoderULUT::rctlsb_factor_

private

Definition at line 63 of file CaloTPGTranscoderULUT.h.

Referenced by loadHCALUncompress(), and setup().

const int CaloTPGTranscoderULUT::TPGMAX = 256

staticprivate

Definition at line 50 of file CaloTPGTranscoderULUT.h.

Referenced by loadHCALUncompress().

std::vector<int> CaloTPGTranscoderULUT::ZS

private

Definition at line 68 of file CaloTPGTranscoderULUT.h.

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation