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#include <ThreeThresholdAlgorithm.h>
Public Member Functions | |
| void | clusterizeDetUnit (const edm::DetSet< SiStripDigi > &, output_t::FastFiller &) |
| void | clusterizeDetUnit (const edmNew::DetSet< SiStripDigi > &, output_t::FastFiller &) |
| template<class digiDetSet > | |
| void | clusterizeDetUnit_ (const digiDetSet &digis, output_t::FastFiller &output) |
| void | stripByStripAdd (uint16_t strip, uint16_t adc, std::vector< SiStripCluster > &out) |
| bool | stripByStripBegin (uint32_t id) |
| void | stripByStripEnd (std::vector< SiStripCluster > &out) |
Private Member Functions | |
| void | addToCandidate (const SiStripDigi &) |
| void | appendBadNeighbors () |
| void | applyGains () |
| bool | candidateAccepted () const |
| bool | candidateEnded (const uint16_t &) const |
| void | clearCandidate () |
| template<class T > | |
| void | clusterizeDetUnit_ (const T &, output_t::FastFiller &) |
| template<class T > | |
| void | endCandidate (T &) |
| uint16_t | firstStrip () const |
| ThreeThresholdAlgorithm (float, float, float, unsigned, unsigned, unsigned, std::string qualityLabel) | |
Private Attributes | |
| std::vector< uint16_t > | ADCs |
| bool | candidateLacksSeed |
| float | ChannelThreshold |
| float | ClusterThresholdSquared |
| uint16_t | lastStrip |
| uint8_t | MaxAdjacentBad |
| uint8_t | MaxSequentialBad |
| uint8_t | MaxSequentialHoles |
| float | noiseSquared |
| float | SeedThreshold |
Friends | |
| class | StripClusterizerAlgorithmFactory |
Definition at line 5 of file ThreeThresholdAlgorithm.h.
| ThreeThresholdAlgorithm::ThreeThresholdAlgorithm | ( | float | chan, |
| float | seed, | ||
| float | cluster, | ||
| unsigned | holes, | ||
| unsigned | bad, | ||
| unsigned | adj, | ||
| std::string | qualityLabel | ||
| ) | [private] |
Definition at line 8 of file ThreeThresholdAlgorithm.cc.
References ADCs, and StripClusterizerAlgorithm::qualityLabel.
: ChannelThreshold( chan ), SeedThreshold( seed ), ClusterThresholdSquared( cluster*cluster ), MaxSequentialHoles( holes ), MaxSequentialBad( bad ), MaxAdjacentBad( adj ) { qualityLabel = (qL); ADCs.reserve(128); }
| void ThreeThresholdAlgorithm::addToCandidate | ( | const SiStripDigi & | digi | ) | [inline, private] |
Definition at line 46 of file ThreeThresholdAlgorithm.cc.
References SiStripDigi::adc(), ADCs, StripClusterizerAlgorithm::bad(), candidateLacksSeed, ChannelThreshold, lastStrip, StripClusterizerAlgorithm::noise(), noiseSquared, SeedThreshold, and SiStripDigi::strip().
Referenced by clusterizeDetUnit_(), and stripByStripAdd().
{
float Noise = noise( digi.strip() );
if( bad(digi.strip()) || digi.adc() < static_cast<uint16_t>( Noise * ChannelThreshold))
return;
if(candidateLacksSeed) candidateLacksSeed = digi.adc() < static_cast<uint16_t>( Noise * SeedThreshold);
if(ADCs.empty()) lastStrip = digi.strip() - 1; // begin candidate
while( ++lastStrip < digi.strip() ) ADCs.push_back(0); // pad holes
ADCs.push_back( digi.adc() );
noiseSquared += Noise*Noise;
}
| void ThreeThresholdAlgorithm::appendBadNeighbors | ( | ) | [inline, private] |
Definition at line 94 of file ThreeThresholdAlgorithm.cc.
References ADCs, StripClusterizerAlgorithm::bad(), firstStrip(), lastStrip, max(), and MaxAdjacentBad.
Referenced by endCandidate().
{
uint8_t max = MaxAdjacentBad;
while(0 < max--) {
if( bad( firstStrip()-1) ) { ADCs.insert( ADCs.begin(), 0); }
if( bad( lastStrip + 1) ) { ADCs.push_back(0); lastStrip++; }
}
}
| void ThreeThresholdAlgorithm::applyGains | ( | ) | [inline, private] |
Definition at line 81 of file ThreeThresholdAlgorithm.cc.
References ecalMGPA::adc(), ADCs, DeDxDiscriminatorTools::charge(), firstStrip(), StripClusterizerAlgorithm::gain(), and strip().
Referenced by endCandidate().
{
uint16_t strip = firstStrip();
for( std::vector<uint16_t>::iterator adc = ADCs.begin(); adc != ADCs.end(); adc++) {
if(*adc > 255) throw InvalidChargeException( SiStripDigi(strip,*adc) );
if(*adc > 253) continue; //saturated, do not scale
uint16_t charge = static_cast<uint16_t>( *adc/gain(strip++) + 0.5 ); //adding 0.5 turns truncation into rounding
*adc = ( charge > 1022 ? 255 :
( charge > 253 ? 254 : charge ));
}
}
| bool ThreeThresholdAlgorithm::candidateAccepted | ( | ) | const [inline, private] |
Definition at line 73 of file ThreeThresholdAlgorithm.cc.
References ADCs, candidateLacksSeed, ClusterThresholdSquared, noiseSquared, and funct::pow().
Referenced by endCandidate().
{
return ( !candidateLacksSeed &&
noiseSquared * ClusterThresholdSquared
<= std::pow( std::accumulate(ADCs.begin(),ADCs.end(),float(0)), 2));
}
| bool ThreeThresholdAlgorithm::candidateEnded | ( | const uint16_t & | testStrip | ) | const [inline, private] |
Definition at line 36 of file ThreeThresholdAlgorithm.cc.
References ADCs, StripClusterizerAlgorithm::allBadBetween(), lastStrip, MaxSequentialBad, and MaxSequentialHoles.
Referenced by clusterizeDetUnit_(), and stripByStripAdd().
{
uint16_t holes = testStrip - lastStrip - 1;
return ( !ADCs.empty() && // a candidate exists, and
holes > MaxSequentialHoles && // too many holes if not all are bad strips, and
( holes > MaxSequentialBad || // (too many bad strips anyway, or
!allBadBetween( lastStrip, testStrip ))); // not all holes are bad strips)
}
| void ThreeThresholdAlgorithm::clearCandidate | ( | ) | [inline, private] |
Definition at line 36 of file ThreeThresholdAlgorithm.h.
References ADCs, candidateLacksSeed, and noiseSquared.
Referenced by clusterizeDetUnit_(), endCandidate(), and stripByStripBegin().
{ candidateLacksSeed = true; noiseSquared = 0; ADCs.clear();}
| void ThreeThresholdAlgorithm::clusterizeDetUnit | ( | const edm::DetSet< SiStripDigi > & | digis, |
| output_t::FastFiller & | output | ||
| ) | [virtual] |
Implements StripClusterizerAlgorithm.
Definition at line 103 of file ThreeThresholdAlgorithm.cc.
References clusterizeDetUnit_().
{clusterizeDetUnit_(digis,output);}
| void ThreeThresholdAlgorithm::clusterizeDetUnit | ( | const edmNew::DetSet< SiStripDigi > & | digis, |
| output_t::FastFiller & | output | ||
| ) | [virtual] |
Implements StripClusterizerAlgorithm.
Definition at line 104 of file ThreeThresholdAlgorithm.cc.
References clusterizeDetUnit_().
{clusterizeDetUnit_(digis,output);}
| void ThreeThresholdAlgorithm::clusterizeDetUnit_ | ( | const T & | , |
| output_t::FastFiller & | |||
| ) | [private] |
Referenced by clusterizeDetUnit().
| void ThreeThresholdAlgorithm::clusterizeDetUnit_ | ( | const digiDetSet & | digis, |
| output_t::FastFiller & | output | ||
| ) | [inline] |
Definition at line 18 of file ThreeThresholdAlgorithm.cc.
References addToCandidate(), candidateEnded(), clearCandidate(), end, endCandidate(), StripClusterizerAlgorithm::isModuleUsable(), and StripClusterizerAlgorithm::setDetId().
{
if( !isModuleUsable( digis.detId() )) return;
setDetId( digis.detId() );
typename digiDetSet::const_iterator
scan( digis.begin() ),
end( digis.end() );
clearCandidate();
while( scan != end ) {
while( scan != end && !candidateEnded( scan->strip() ) )
addToCandidate(*scan++);
endCandidate(output);
}
}
| void ThreeThresholdAlgorithm::endCandidate | ( | T & | out | ) | [inline, private] |
Definition at line 62 of file ThreeThresholdAlgorithm.cc.
References ADCs, appendBadNeighbors(), applyGains(), candidateAccepted(), clearCandidate(), StripClusterizerAlgorithm::currentId(), and firstStrip().
Referenced by clusterizeDetUnit_(), stripByStripAdd(), and stripByStripEnd().
{
if(candidateAccepted()) {
applyGains();
appendBadNeighbors();
out.push_back(SiStripCluster(currentId(), firstStrip(), ADCs.begin(), ADCs.end()));
}
clearCandidate();
}
| uint16_t ThreeThresholdAlgorithm::firstStrip | ( | ) | const [inline, private] |
Definition at line 30 of file ThreeThresholdAlgorithm.h.
References ADCs, and lastStrip.
Referenced by appendBadNeighbors(), applyGains(), and endCandidate().
| void ThreeThresholdAlgorithm::stripByStripAdd | ( | uint16_t | strip, |
| uint16_t | adc, | ||
| std::vector< SiStripCluster > & | out | ||
| ) | [inline, virtual] |
Implements StripClusterizerAlgorithm.
Definition at line 117 of file ThreeThresholdAlgorithm.cc.
References addToCandidate(), candidateEnded(), and endCandidate().
{
if(candidateEnded(strip))
endCandidate(out);
addToCandidate(SiStripDigi(strip,adc));
}
| bool ThreeThresholdAlgorithm::stripByStripBegin | ( | uint32_t | id | ) | [inline, virtual] |
Implements StripClusterizerAlgorithm.
Definition at line 108 of file ThreeThresholdAlgorithm.cc.
References clearCandidate(), StripClusterizerAlgorithm::isModuleUsable(), and StripClusterizerAlgorithm::setDetId().
{
if( !isModuleUsable( id )) return false;
setDetId( id );
clearCandidate();
return true;
}
| void ThreeThresholdAlgorithm::stripByStripEnd | ( | std::vector< SiStripCluster > & | out | ) | [inline, virtual] |
Implements StripClusterizerAlgorithm.
Definition at line 125 of file ThreeThresholdAlgorithm.cc.
References endCandidate().
{
endCandidate(out);
}
friend class StripClusterizerAlgorithmFactory [friend] |
Definition at line 7 of file ThreeThresholdAlgorithm.h.
std::vector<uint16_t> ThreeThresholdAlgorithm::ADCs [private] |
Definition at line 24 of file ThreeThresholdAlgorithm.h.
Referenced by addToCandidate(), appendBadNeighbors(), applyGains(), candidateAccepted(), candidateEnded(), clearCandidate(), endCandidate(), firstStrip(), and ThreeThresholdAlgorithm().
bool ThreeThresholdAlgorithm::candidateLacksSeed [private] |
Definition at line 27 of file ThreeThresholdAlgorithm.h.
Referenced by addToCandidate(), candidateAccepted(), and clearCandidate().
float ThreeThresholdAlgorithm::ChannelThreshold [private] |
Definition at line 41 of file ThreeThresholdAlgorithm.h.
Referenced by addToCandidate().
float ThreeThresholdAlgorithm::ClusterThresholdSquared [private] |
Definition at line 41 of file ThreeThresholdAlgorithm.h.
Referenced by candidateAccepted().
uint16_t ThreeThresholdAlgorithm::lastStrip [private] |
Definition at line 25 of file ThreeThresholdAlgorithm.h.
Referenced by addToCandidate(), appendBadNeighbors(), candidateEnded(), and firstStrip().
uint8_t ThreeThresholdAlgorithm::MaxAdjacentBad [private] |
Definition at line 42 of file ThreeThresholdAlgorithm.h.
Referenced by appendBadNeighbors().
uint8_t ThreeThresholdAlgorithm::MaxSequentialBad [private] |
Definition at line 42 of file ThreeThresholdAlgorithm.h.
Referenced by candidateEnded().
uint8_t ThreeThresholdAlgorithm::MaxSequentialHoles [private] |
Definition at line 42 of file ThreeThresholdAlgorithm.h.
Referenced by candidateEnded().
float ThreeThresholdAlgorithm::noiseSquared [private] |
Definition at line 26 of file ThreeThresholdAlgorithm.h.
Referenced by addToCandidate(), candidateAccepted(), and clearCandidate().
float ThreeThresholdAlgorithm::SeedThreshold [private] |
Definition at line 41 of file ThreeThresholdAlgorithm.h.
Referenced by addToCandidate().
1.7.3