Algorithm for scope mode data. More...

#include <DaqScopeModeAlgorithm.h>

Inheritance diagram for DaqScopeModeAlgorithm:

Public Member Functions
	DaqScopeModeAlgorithm (const edm::ParameterSet &pset, DaqScopeModeAnalysis *const )

const Histo &	headerHigh () const

const Histo &	headerLow () const

const Histo &	histo () const

const Histo &	hNoise () const

const Histo &	hPeds () const

	~DaqScopeModeAlgorithm () override

Public Member Functions inherited from CommissioningAlgorithm
void	analysis (const std::vector< TH1 * > &)

	CommissioningAlgorithm (CommissioningAnalysis *const )

	CommissioningAlgorithm ()

virtual	~CommissioningAlgorithm ()

Private Member Functions
void	analyse () override

	DaqScopeModeAlgorithm ()

void	extract (const std::vector< TH1 * > &) override

Private Attributes
float	deadStripMax_

Histo	headerHigh_

Histo	headerLow_

Histo	histo_

Histo	hNoise_

Histo	hPeds_

float	noisyStripMin_

Additional Inherited Members
Public Types inherited from CommissioningAlgorithm
typedef std::pair< TH1 *, std::string >	Histo

Protected Member Functions inherited from CommissioningAlgorithm
CommissioningAnalysis *const	anal () const

uint32_t	extractFedKey (const TH1 *const )

Detailed Description

Algorithm for scope mode data.

Author: R.Bainbridge

Definition at line 16 of file DaqScopeModeAlgorithm.h.

Constructor & Destructor Documentation

DaqScopeModeAlgorithm::DaqScopeModeAlgorithm	(	const edm::ParameterSet &	pset,
		DaqScopeModeAnalysis * const	anal
	)

Definition at line 16 of file DaqScopeModeAlgorithm.cc.

   : CommissioningAlgorithm(anal),
     histo_(nullptr,""),
     headerLow_(nullptr,""),
     headerHigh_(nullptr,""),
     hPeds_(nullptr,""),
     hNoise_(nullptr,""),
     deadStripMax_(pset.getParameter<double>("DeadStripMax")),
     noisyStripMin_(pset.getParameter<double>("NoisyStripMin"))
 {;}

DaqScopeModeAlgorithm::~DaqScopeModeAlgorithm ( )

inlineoverride

Definition at line 22 of file DaqScopeModeAlgorithm.h.

References headerHigh(), headerLow(), histo(), hNoise(), and hPeds().

22 {;}

DaqScopeModeAlgorithm::DaqScopeModeAlgorithm ( )

inlineprivate

Definition at line 32 of file DaqScopeModeAlgorithm.h.

References analyse(), and extract().

32 {;}

Member Function Documentation

void DaqScopeModeAlgorithm::analyse ( )

overrideprivatevirtual

Performs histogram anaylsis.

pedestal

scope-mode profile

Implements CommissioningAlgorithm.

Definition at line 91 of file DaqScopeModeAlgorithm.cc.

Referenced by DaqScopeModeAlgorithm().

                                     { 
 
   if ( !anal() ) {
     edm::LogWarning(mlCommissioning_)
       << "[DaqScopeModeAlgorithm::" << __func__ << "]"
       << " NULL pointer to base Analysis object!";
     return; 
   }
 
   CommissioningAnalysis* tmp = const_cast<CommissioningAnalysis*>( anal() );
   DaqScopeModeAnalysis* anal = dynamic_cast<DaqScopeModeAnalysis*>( tmp );
   if ( !anal ) {
     edm::LogWarning(mlCommissioning_)
       << "[DaqScopeModeAlgorithm::" << __func__ << "]"
       << " NULL pointer to derived Analysis object!";
     return; 
   }
 
   // Analysis level wants all the informations --> it will work only on Spy-events
   if ( !hPeds_.first ) {
     anal->addErrorCode(sistrip::nullPtr_);
     return;
   }
 
   if ( !hNoise_.first ) {
     anal->addErrorCode(sistrip::nullPtr_);
     return;
   }
 
   if ( !histo_.first ) {
     anal->addErrorCode(sistrip::nullPtr_);
     return;
   }
   if ( !headerLow_.first ) {
     anal->addErrorCode(sistrip::nullPtr_);
     return;
   }
   if ( !headerHigh_.first ) {
     anal->addErrorCode(sistrip::nullPtr_);
     return;
   }
 
   TProfile* peds_histo  = dynamic_cast<TProfile*>(hPeds_.first);
   TProfile* noise_histo = dynamic_cast<TProfile*>(hNoise_.first);
   TProfile* scope_histo = dynamic_cast<TProfile*>(histo_.first);
   TH1F* headerLow_histo = dynamic_cast<TH1F*>(headerLow_.first);
   TH1F* headerHigh_histo = dynamic_cast<TH1F*>(headerHigh_.first);
 
   if ( !peds_histo ) {
     anal->addErrorCode(sistrip::nullPtr_);
     return;
   }
 
   if ( !noise_histo ) {
     anal->addErrorCode(sistrip::nullPtr_);
     return;
   }
 
   if ( !scope_histo ) {
     anal->addErrorCode(sistrip::nullPtr_);
     return;
   }
 
   if ( !headerLow_histo ) {
     anal->addErrorCode(sistrip::nullPtr_);
     return;
   }
 
   if ( !headerHigh_histo ) {
     anal->addErrorCode(sistrip::nullPtr_);
     return;
   }
 
   if ( peds_histo->GetNbinsX() != 256 ) {
     anal->addErrorCode(sistrip::numberOfBins_);
     return;
   }
 
   if ( noise_histo->GetNbinsX() != 256 ) {
     anal->addErrorCode(sistrip::numberOfBins_);
     return;
   }
 
   if ( scope_histo->GetNbinsX() != 298 ) {
     anal->addErrorCode(sistrip::numberOfBins_);
     return;
   }
 
   // Calculate pedestals and noise
   // Iterate through APVs 
   for ( uint16_t iapv = 0; iapv < 2; iapv++ ) {
     
     // Used to calc mean and rms for peds and noise
     float p_sum = 0., p_sum2 = 0., p_max = -1.*sistrip::invalid_, p_min = sistrip::invalid_;
     float n_sum = 0., n_sum2 = 0., n_max = -1.*sistrip::invalid_, n_min = sistrip::invalid_;
     float r_sum = 0., r_sum2 = 0., r_max = -1.*sistrip::invalid_, r_min = sistrip::invalid_;
     
     // Iterate through strips of APV
     for ( uint16_t istr = 0; istr < 128; istr++ ) {      
       uint16_t strip = iapv*128 + istr;
       
       // Pedestals and raw noise
       if ( peds_histo ) {
     if ( peds_histo->GetBinEntries(strip+1) ) {
       anal->peds_[iapv][istr] = peds_histo->GetBinContent(strip+1);
       p_sum  += anal->peds_[iapv][istr];
       p_sum2 += (anal->peds_[iapv][istr] * anal->peds_[iapv][istr]);
       if ( anal->peds_[iapv][istr] > p_max ) { p_max = anal->peds_[iapv][istr]; }
       if ( anal->peds_[iapv][istr] < p_min ) { p_min = anal->peds_[iapv][istr]; }
 
       anal->raw_[iapv][istr] = peds_histo->GetBinError(strip+1);
       r_sum  += anal->raw_[iapv][istr];
       r_sum2 += (anal->raw_[iapv][istr] * anal->raw_[iapv][istr]);
       if ( anal->raw_[iapv][istr] > r_max ) { r_max = anal->raw_[iapv][istr]; }
       if ( anal->raw_[iapv][istr] < r_min ) { r_min = anal->raw_[iapv][istr]; }
     }
       }
       
       // Noise
       if ( noise_histo ) {
     if ( noise_histo->GetBinEntries(strip+1) ) {
       anal->noise_[iapv][istr] = noise_histo->GetBinContent(strip+1);
       n_sum  += anal->noise_[iapv][istr];
       n_sum2 += (anal->noise_[iapv][istr] * anal->noise_[iapv][istr]);
       if ( anal->noise_[iapv][istr] > n_max ) { n_max = anal->noise_[iapv][istr]; }
       if ( anal->noise_[iapv][istr] < n_min ) { n_min = anal->noise_[iapv][istr]; }
     }
       }      
     } // strip loop
     
     // Calc mean and rms for peds
     if (!anal->peds_[iapv].empty()) { 
       p_sum  /= static_cast<float>( anal->peds_[iapv].size() );
       p_sum2 /= static_cast<float>( anal->peds_[iapv].size() );
       anal->pedsMean_[iapv] = p_sum;
       anal->pedsSpread_[iapv] = sqrt( fabs(p_sum2 - p_sum*p_sum) );
     }
     
     // Calc mean and rms for noise
     if ( !anal->noise_[iapv].empty() ) { 
       n_sum /= static_cast<float>( anal->noise_[iapv].size() );
       n_sum2 /= static_cast<float>( anal->noise_[iapv].size() );
       anal->noiseMean_[iapv] = n_sum;
       anal->noiseSpread_[iapv] = sqrt( fabs(n_sum2 - n_sum*n_sum) );
     }
 
     // Calc mean and rms for raw noise
     if ( !anal->raw_[iapv].empty() ) { 
       r_sum /= static_cast<float>( anal->raw_[iapv].size() );
       r_sum2 /= static_cast<float>( anal->raw_[iapv].size() );
       anal->rawMean_[iapv] = r_sum;
       anal->rawSpread_[iapv] = sqrt( fabs(r_sum2 - r_sum*r_sum) );
     }
 
     // Set max and min values for peds, noise and raw noise
     if ( p_max > -1.*sistrip::maximum_ ) { anal->pedsMax_[iapv] = p_max; }
     if ( p_min < 1.*sistrip::maximum_ )  { anal->pedsMin_[iapv] = p_min; }
     if ( n_max > -1.*sistrip::maximum_ ) { anal->noiseMax_[iapv] = n_max; }
     if ( n_min < 1.*sistrip::maximum_ )  { anal->noiseMin_[iapv] = n_min; }
     if ( r_max > -1.*sistrip::maximum_ ) { anal->rawMax_[iapv] = r_max; }
     if ( r_min < 1.*sistrip::maximum_ )  { anal->rawMin_[iapv] = r_min; }
 
     // Set dead and noisy strips
     for ( uint16_t istr = 0; istr < 128; istr++ ) {
       if ( anal->noiseMin_[iapv] > sistrip::maximum_ ||
        anal->noiseMax_[iapv] > sistrip::maximum_ ) { continue; }
       if ( anal->noise_[iapv][istr] < ( anal->noiseMean_[iapv] - deadStripMax_ * anal->noiseSpread_[iapv] ) ) {
     anal->dead_[iapv].push_back(istr);
       } 
       else if ( anal->noise_[iapv][istr] > ( anal->noiseMean_[iapv] + noisyStripMin_ * anal->noiseSpread_[iapv] ) ) {
     anal->noisy_[iapv].push_back(istr);
       }
     }   
   } // apv loop
 
   //anal->peak_ = (scope_histo->GetBinContent(287)+scope_histo->GetBinContent(288))/2.;
   //anal->base_ = (scope_histo->GetBinContent(1)+scope_histo->GetBinContent(2)+scope_histo->GetBinContent(3)+scope_histo->GetBinContent(4)+scope_histo->GetBinContent(5))/5.;
   anal->peak_ = headerHigh_histo->GetMean();
   anal->base_ = headerLow_histo->GetMean();
   anal->height_ = anal->peak_-anal->base_;
   if ( anal->height_ < DaqScopeModeAnalysis::tickMarkHeightThreshold_ ) {
     anal->addErrorCode(sistrip::smallTickMarkHeight_);
     return; 
   }    
 }

void DaqScopeModeAlgorithm::extract ( const std::vector< TH1 * > & )

overrideprivatevirtual

Extracts and organises histograms.

Implements CommissioningAlgorithm.

Definition at line 29 of file DaqScopeModeAlgorithm.cc.

Referenced by DaqScopeModeAlgorithm().

                                                                    { 
   
   if ( !anal() ) {
     edm::LogWarning(mlCommissioning_)
       << "[DaqScopeModeAlgorithm::" << __func__ << "]"
       << " NULL pointer to base Analysis object!";
     return; 
   }
 
   
   // Extract FED key from histo title
   if ( !histos.empty() ) { anal()->fedKey( extractFedKey( histos.front() ) ); }
   
   // Extract histograms
   std::vector<TH1*>::const_iterator ihis = histos.begin();
   for ( ; ihis != histos.end(); ihis++ ) {
     
     // Check for NULL pointer
     if ( !(*ihis) ) { continue; }
     
     // Check name
     SiStripHistoTitle title( (*ihis)->GetName() );
     if ( title.runType() != sistrip::DAQ_SCOPE_MODE ) {
       anal()->addErrorCode(sistrip::unexpectedTask_);
       continue;
     }
     
     // Extract timing histo
     // Extract peds and noise histos (check for legacy names first!)
     if ( title.extraInfo().find(sistrip::extrainfo::pedsAndRawNoise_) != std::string::npos ) {
       hPeds_.first = *ihis;
       hPeds_.second = (*ihis)->GetName();
     } 
     else if ( title.extraInfo().find(sistrip::extrainfo::pedsAndCmSubNoise_) != std::string::npos ) {
       hNoise_.first = *ihis;
       hNoise_.second = (*ihis)->GetName();
     } else if ( title.extraInfo().find(sistrip::extrainfo::pedestals_) != std::string::npos ) {
       hPeds_.first = *ihis;
       hPeds_.second = (*ihis)->GetName();
     } else if ( title.extraInfo().find(sistrip::extrainfo::noise_) != std::string::npos ) {
       hNoise_.first = *ihis;
       hNoise_.second = (*ihis)->GetName();
     } else if ( title.extraInfo().find(sistrip::extrainfo::commonMode_) != std::string::npos ) {
       //@@ something here for CM plots?
     }
     else if ( title.extraInfo().find(sistrip::extrainfo::scopeModeFrame_) != std::string::npos ) {
       histo_.first = *ihis;
       histo_.second = (*ihis)->GetName();
     }
     else if ( title.extraInfo().find(sistrip::extrainfo::scopeModeHeaderLow_) != std::string::npos ) {
       headerLow_.first = *ihis;
       headerLow_.second = (*ihis)->GetName();
     }
     else if ( title.extraInfo().find(sistrip::extrainfo::scopeModeHeaderHigh_) != std::string::npos ) {
       headerHigh_.first = *ihis;
       headerHigh_.second = (*ihis)->GetName();
     }
   }  
 }