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#include <HitQuadrupletGeneratorFromLayerPairForPhotonConversion.h>
Public Types | |
| typedef ctfseeding::SeedingLayer | Layer |
| typedef CombinedHitPairGenerator::LayerCacheType | LayerCacheType |
Public Member Functions | |
| void | bubbleSortVsR (int n, double *ax, double *ay, double *aey) |
| virtual HitQuadrupletGeneratorFromLayerPairForPhotonConversion * | clone () const |
| bool | failCheckRZCompatibility (const RecHitsSortedInPhi::Hit &hit, const DetLayer &layer, const HitRZCompatibility *checkRZ, const TrackingRegion ®ion) |
| bool | failCheckSegmentZCompatibility (double &rInn, double &zInnMin, double &zInnMax, double &rInt, double &zIntMin, double &zIntMax, double &rOut, double &zOutMin, double &zOutMax) |
| bool | failCheckSlopeTest (const RecHitsSortedInPhi::Hit &ohit, const RecHitsSortedInPhi::Hit &nohit, const RecHitsSortedInPhi::Hit &ihit, const RecHitsSortedInPhi::Hit &nihit, const TrackingRegion ®ion) |
| double | getEffectiveErrorOnZ (const RecHitsSortedInPhi::Hit &hit, const TrackingRegion ®ion) |
| double | getSqrEffectiveErrorOnZ (const RecHitsSortedInPhi::Hit &hit, const TrackingRegion ®ion) |
| double | getZAtR (double &rInn, double &zInn, double &r, double &rOut, double &zOut) |
| virtual void | hitPairs (const TrackingRegion ®, OrderedHitPairs &prs, const edm::Event &ev, const edm::EventSetup &es) |
| HitQuadrupletGeneratorFromLayerPairForPhotonConversion (const Layer &inner, const Layer &outer, LayerCacheType *layerCache, unsigned int nSize=30000, unsigned int max=0) | |
| const Layer & | innerLayer () const |
| const Layer & | outerLayer () const |
| double | verySimpleFit (int size, double *ax, double *ay, double *e2y, double &p0, double &e2p0, double &p1) |
| virtual | ~HitQuadrupletGeneratorFromLayerPairForPhotonConversion () |
Private Attributes | |
| std::stringstream * | ss |
| Layer | theInnerLayer |
| LayerCacheType & | theLayerCache |
| Layer | theOuterLayer |
Definition at line 14 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.h.
Definition at line 19 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.h.
| typedef CombinedHitPairGenerator::LayerCacheType HitQuadrupletGeneratorFromLayerPairForPhotonConversion::LayerCacheType |
Definition at line 18 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.h.
| HitQuadrupletGeneratorFromLayerPairForPhotonConversion::HitQuadrupletGeneratorFromLayerPairForPhotonConversion | ( | const Layer & | inner, |
| const Layer & | outer, | ||
| LayerCacheType * | layerCache, | ||
| unsigned int | nSize = 30000, |
||
| unsigned int | max = 0 |
||
| ) |
Definition at line 37 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.cc.
References max(), ss, and OrderedHitsGenerator::theMaxElement.
Referenced by clone().
: HitPairGenerator(nSize), theLayerCache(*layerCache), theOuterLayer(outer), theInnerLayer(inner) { theMaxElement=max; ss = new std::stringstream; }
| virtual HitQuadrupletGeneratorFromLayerPairForPhotonConversion::~HitQuadrupletGeneratorFromLayerPairForPhotonConversion | ( | ) | [inline, virtual] |
Definition at line 27 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.h.
{ }
| void HitQuadrupletGeneratorFromLayerPairForPhotonConversion::bubbleSortVsR | ( | int | n, |
| double * | ax, | ||
| double * | ay, | ||
| double * | aey | ||
| ) |
Definition at line 381 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.cc.
Referenced by failCheckSlopeTest().
{
bool swapped = true;
int j = 0;
double tmpr, tmpz, tmpez;
while (swapped) {
swapped = false;
j++;
for (int i = 0; i < n - j; i++) {
if ( ar[i] > ar[i+1] ) {
tmpr = ar[i];
ar[i] = ar[i + 1];
ar[i + 1] = tmpr;
tmpz = az[i];
az[i] = az[i + 1];
az[i + 1] = tmpz;
tmpez = aez[i];
aez[i] = aez[i + 1];
aez[i + 1] = tmpez;
swapped = true;
}
}
}
}
| virtual HitQuadrupletGeneratorFromLayerPairForPhotonConversion* HitQuadrupletGeneratorFromLayerPairForPhotonConversion::clone | ( | void | ) | const [inline, virtual] |
Implements HitPairGenerator.
Definition at line 32 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.h.
References HitQuadrupletGeneratorFromLayerPairForPhotonConversion().
{
return new HitQuadrupletGeneratorFromLayerPairForPhotonConversion(*this);
}
| bool HitQuadrupletGeneratorFromLayerPairForPhotonConversion::failCheckRZCompatibility | ( | const RecHitsSortedInPhi::Hit & | hit, |
| const DetLayer & | layer, | ||
| const HitRZCompatibility * | checkRZ, | ||
| const TrackingRegion & | region | ||
| ) |
Definition at line 223 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.cc.
References Reference_intrackfit_cff::barrel, f, PixelRecoRange< T >::intersection(), DetLayer::location(), PixelRecoRange< T >::min(), nSigmaRZ, TrackingRegion::origin(), HitRZCompatibility::range(), funct::sqr(), mathSSE::sqrt(), ss, PV3DBase< T, PVType, FrameType >::x(), and PV3DBase< T, PVType, FrameType >::y().
Referenced by hitPairs().
{
if(!checkRZ) {
#ifdef mydebug_QSeed
(*ss) << "*******\nNo valid checkRZ\n*******" << std::endl;
#endif
return true;
}
static const float nSigmaRZ = std::sqrt(12.f);
float r_reduced = std::sqrt( sqr(hit->globalPosition().x()-region.origin().x())+sqr(hit->globalPosition().y()-region.origin().y()));
Range allowed;
Range hitRZ;
if (layer.location() == barrel) {
allowed = checkRZ->range(r_reduced);
float zErr = nSigmaRZ * hit->errorGlobalZ();
hitRZ = Range(hit->globalPosition().z()-zErr, hit->globalPosition().z()+zErr);
} else {
allowed = checkRZ->range(hit->globalPosition().z());
float rErr = nSigmaRZ * hit->errorGlobalR();
hitRZ = Range(r_reduced-rErr, r_reduced+rErr);
}
Range crossRange = allowed.intersection(hitRZ);
#ifdef mydebug_QSeed
(*ss)
<< "\n\t\t allowed Range " << allowed.min() << " \t, " << allowed.max()
<< "\n\t\t hitRz Range " << hitRZ.min() << " \t, " << hitRZ.max()
<< "\n\t\t Cross Range " << crossRange.min() << " \t, " << crossRange.max()
<< std::endl;
if( !crossRange.empty())
(*ss) << "\n\t\t !!!!ACCEPTED!!! \n\n";
#endif
return crossRange.empty();
}
| bool HitQuadrupletGeneratorFromLayerPairForPhotonConversion::failCheckSegmentZCompatibility | ( | double & | rInn, |
| double & | zInnMin, | ||
| double & | zInnMax, | ||
| double & | rInt, | ||
| double & | zIntMin, | ||
| double & | zIntMax, | ||
| double & | rOut, | ||
| double & | zOutMin, | ||
| double & | zOutMax | ||
| ) |
Definition at line 406 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.cc.
References getZAtR().
Referenced by failCheckSlopeTest().
{
//
// Check the compatibility in z of an INTermediate segment between an INNer segment and an OUTer segment;
// when true is returned zIntMin and zIntMax are replaced with allowed range values
//Left side
double zLeft = getZAtR(rInn, zInnMin, rInt, rOut, zOutMin);
if ( zIntMax < zLeft ) return true;
//Right side
double zRight = getZAtR(rInn, zInnMax, rInt, rOut, zOutMax);
if ( zIntMin > zRight ) return true;
if ( zIntMin < zLeft && zIntMax < zRight ) {
zIntMax = zLeft;
return false;
}
if ( zIntMin > zLeft && zIntMax > zRight ) {
zIntMax = zRight;
return false;
}
//Segment is fully contained
return false;
}
| bool HitQuadrupletGeneratorFromLayerPairForPhotonConversion::failCheckSlopeTest | ( | const RecHitsSortedInPhi::Hit & | ohit, |
| const RecHitsSortedInPhi::Hit & | nohit, | ||
| const RecHitsSortedInPhi::Hit & | ihit, | ||
| const RecHitsSortedInPhi::Hit & | nihit, | ||
| const TrackingRegion & | region | ||
| ) |
Definition at line 262 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.cc.
References bubbleSortVsR(), failCheckSegmentZCompatibility(), getEffectiveErrorOnZ(), TrackingRegion::origin(), TrackingRegion::originZBound(), PV3DBase< T, PVType, FrameType >::perp(), csvReporter::r, PV3DBase< T, PVType, FrameType >::z(), and z.
Referenced by hitPairs().
{
double r[5], z[5], ez[5];
// double pr[2], pz[2], e2pz[2], mr[2], mz[2], e2mz[2];
//
//Hits
r[0] = ohit->globalPosition().perp();
z[0] = ohit->globalPosition().z();
ez[0] = getEffectiveErrorOnZ(ohit, region);
//
r[1] = nohit->globalPosition().perp();
z[1] = nohit->globalPosition().z();
ez[1] = getEffectiveErrorOnZ(nohit, region);
//
r[2] = nihit->globalPosition().perp();
z[2] = nihit->globalPosition().z();
ez[2] = getEffectiveErrorOnZ(nihit, region);
//
r[3] = ihit->globalPosition().perp();
z[3] = ihit->globalPosition().z();
ez[3] = getEffectiveErrorOnZ(ihit, region);
//
//R (r) ordering of the 4 hit arrays
bubbleSortVsR(4, r, z, ez);
//
//Vertex
r[4] = region.origin().perp();
z[4] = region.origin().z();
double vError = region.originZBound();
if ( vError > 15. ) vError = 1.;
ez[4] = 3.*vError;
//
//Sequence of checks
//
//Inner segment == vertex
double rInn = r[4];
double zInnMin = z[4]-ez[4];
double zInnMax = z[4]+ez[4];
//
// Int == 2, Out == 3
double rOut = r[3];
double zOutMin = z[3]-ez[3];
double zOutMax = z[3]+ez[3];
double rInt = r[2];
double zIntMin = z[2]-ez[2];
double zIntMax = z[2]+ez[2];
if ( failCheckSegmentZCompatibility(rInn, zInnMin, zInnMax,
rInt, zIntMin, zIntMax,
rOut, zOutMin, zOutMax) ) return true;
//
// Int == 1, Out == 2 (with updated limits)
rOut = rInt;
zOutMin = zIntMin;
zOutMax = zIntMax;
rInt = r[1];
zIntMin = z[1]-ez[1];
zIntMax = z[1]+ez[1];
if ( failCheckSegmentZCompatibility(rInn, zInnMin, zInnMax,
rInt, zIntMin, zIntMax,
rOut, zOutMin, zOutMax) ) return true;
//
// Int == 0, Out == 1 (with updated limits)
rOut = rInt;
zOutMin = zIntMin;
zOutMax = zIntMax;
rInt = r[0];
zIntMin = z[0]-ez[0];
zIntMax = z[0]+ez[0];
if ( failCheckSegmentZCompatibility(rInn, zInnMin, zInnMax,
rInt, zIntMin, zIntMax,
rOut, zOutMin, zOutMax) ) return true;
//
// Test is ok!!!
return false;
}
| double HitQuadrupletGeneratorFromLayerPairForPhotonConversion::getEffectiveErrorOnZ | ( | const RecHitsSortedInPhi::Hit & | hit, |
| const TrackingRegion & | region | ||
| ) |
Definition at line 361 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.cc.
References TrackingRegion::origin(), PV3DBase< T, PVType, FrameType >::perp(), funct::sqr(), mathSSE::sqrt(), and PV3DBase< T, PVType, FrameType >::z().
Referenced by failCheckSlopeTest().
{
//
//Fit-wise the effective error on Z is approximately the sum in quadrature of the error on Z
//and the error on R correctly projected by using hit-vertex direction
double sqrProjFactor = sqr((hit->globalPosition().z()-region.origin().z())/(hit->globalPosition().perp()-region.origin().perp()));
double effErr = sqrt(hit->globalPositionError().czz()+sqrProjFactor*hit->globalPositionError().rerr(hit->globalPosition()));
if ( effErr>2. ) {
effErr*=1.8; //Single Side error is strip length * sqrt( 12.) = 3.46
//empirically found that the error on ss hits value it is already twice as large (two sigmas)!
//Multiply by sqrt(12.)/2.=1.73 to have effErr equal to the strip lenght (1.8 to allow for some margin)
//effErr*=2.5; //Used in some tests
} else {
effErr*=2.; //Tight //Double side... allowing for 2 sigma variation
//effErr*=5.; //Loose //Double side... allowing for 2 sigma variation
}
return effErr;
}
| double HitQuadrupletGeneratorFromLayerPairForPhotonConversion::getSqrEffectiveErrorOnZ | ( | const RecHitsSortedInPhi::Hit & | hit, |
| const TrackingRegion & | region | ||
| ) |
Definition at line 350 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.cc.
References TrackingRegion::origin(), PV3DBase< T, PVType, FrameType >::perp(), funct::sqr(), and PV3DBase< T, PVType, FrameType >::z().
{
//
//Fit-wise the effective error on Z is approximately the sum in quadrature of the error on Z
//and the error on R correctly projected by using hit-vertex direction
double sqrProjFactor = sqr((hit->globalPosition().z()-region.origin().z())/(hit->globalPosition().perp()-region.origin().perp()));
return (hit->globalPositionError().czz()+sqrProjFactor*hit->globalPositionError().rerr(hit->globalPosition()));
}
| double HitQuadrupletGeneratorFromLayerPairForPhotonConversion::getZAtR | ( | double & | rInn, |
| double & | zInn, | ||
| double & | r, | ||
| double & | rOut, | ||
| double & | zOut | ||
| ) |
Definition at line 434 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.cc.
Referenced by failCheckSegmentZCompatibility().
{
// z - zInn r - rInn r - rInn
// ----------- = ----------- ==> z = zInn + (zOut - zInn) * -----------
// zOut - zInn rOut - rInn rOut - rInn
return zInn + (zOut - zInn)*(r - rInn)/(rOut - rInn);
}
| void HitQuadrupletGeneratorFromLayerPairForPhotonConversion::hitPairs | ( | const TrackingRegion & | reg, |
| OrderedHitPairs & | prs, | ||
| const edm::Event & | ev, | ||
| const edm::EventSetup & | es | ||
| ) | [virtual] |
Implements HitPairGenerator.
Definition at line 50 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.cc.
References RecHitsSortedInPhi::all(), TrackingRegion::checkRZ(), gather_cfg::cout, reco::deltaPhi(), Geom::deltaPhi(), ctfseeding::SeedingLayer::detLayer(), RecHitsSortedInPhi::empty(), failCheckRZCompatibility(), failCheckSlopeTest(), RecHitsSortedInPhi::hits(), CommPDSkim_cfg::maxDeltaPhi, ctfseeding::SeedingLayer::name(), PV3DBase< T, PVType, FrameType >::perp(), PV3DBase< T, PVType, FrameType >::phi(), OrderedHitPairs::size(), ss, theInnerLayer, theLayerCache, OrderedHitsGenerator::theMaxElement, theOuterLayer, and PV3DBase< T, PVType, FrameType >::z().
{
ss->str("");
typedef OrderedHitPair::InnerRecHit InnerHit;
typedef OrderedHitPair::OuterRecHit OuterHit;
typedef RecHitsSortedInPhi::Hit Hit;
size_t totCountP2=0, totCountP1=0, totCountM2=0, totCountM1=0, selCount=0;
#ifdef mydebug_QSeed
(*ss) << "In " << theInnerLayer.name() << " Out " << theOuterLayer.name() << std::endl;
#endif
/*get hit sorted in phi for each layer: NB: doesn't apply any region cut*/
const RecHitsSortedInPhi & innerHitsMap = theLayerCache(&theInnerLayer, region, event, es);
if (innerHitsMap.empty()) return;
const RecHitsSortedInPhi& outerHitsMap = theLayerCache(&theOuterLayer, region, event, es);
if (outerHitsMap.empty()) return;
/*----------------*/
/*This object will check the compatibility of the his in phi among the two layers. */
//InnerDeltaPhi deltaPhi(*theInnerLayer.detLayer(), region, es);
vector<RecHitsSortedInPhi::Hit> innerHits;
// float outerPhimin, outerPhimax;
float innerPhimin, innerPhimax;
// float maxDeltaPhi=2.; //sguazz
float maxDeltaPhi=1.;
RecHitsSortedInPhi::Range outerHits = outerHitsMap.all();
RecHitsSortedInPhi::HitIter nextoh;
for (RecHitsSortedInPhi::HitIter oh = outerHits.first; oh!= outerHits.second; ++oh) {
RecHitsSortedInPhi::Hit ohit = (*oh).hit();
GlobalPoint oPos = ohit->globalPosition();
totCountP2++;
const HitRZCompatibility *checkRZ = region.checkRZ(theOuterLayer.detLayer(), ohit, es);
for(nextoh=oh+1;nextoh!=outerHits.second; ++nextoh){
RecHitsSortedInPhi::Hit nohit = (*nextoh).hit();
GlobalPoint noPos = nohit->globalPosition();
#ifdef mydebug_QSeed
(*ss) << "\toPos " << oPos << " r " << oPos.perp() << " phi " << oPos.phi() << " cotTheta " << oPos.z()/oPos.perp() << std::endl;
(*ss) << "\tnoPos " << noPos << " r " << noPos.perp() << " phi " << noPos.phi() << " cotTheta " << noPos.z()/noPos.perp() << std::endl;
(*ss) << "\tDeltaPhi " << reco::deltaPhi(noPos.phi(),oPos.phi()) << std::endl;
#endif
if(fabs(reco::deltaPhi(noPos.phi(),oPos.phi()))>maxDeltaPhi) break;
totCountM2++;
/*Check the compatibility of the ohit with the eta of the seeding track*/
if(failCheckRZCompatibility(nohit,*theOuterLayer.detLayer(),checkRZ,region)) continue;
/*
//Do I need this? it uses a compatibility that probably I wouldn't
//Removing for the time being
PixelRecoRange<float> phiRange = deltaPhi( oPos.perp(), oPos.phi(), oPos.z(), nSigmaPhi*(ohit->errorGlobalRPhi()));
if (phiRange.empty()) continue;
*/
/*Get only the inner hits compatible with the conversion region*/
innerPhimin=ohit->globalPosition().phi();
innerPhimax=nohit->globalPosition().phi();
// checkPhiRange(innerPhimin,innerPhimax);
innerHits.clear();
innerHitsMap.hits(innerPhimin, innerPhimax, innerHits);
#ifdef mydebug_QSeed
(*ss) << "\tiphimin, iphimax " << innerPhimin << " " << innerPhimax << std::endl;
#endif
const HitRZCompatibility *checkRZb = region.checkRZ(theInnerLayer.detLayer(), ohit, es);
const HitRZCompatibility *checkRZc = region.checkRZ(theInnerLayer.detLayer(), nohit, es);
/*Loop on inner hits*/
vector<RecHitsSortedInPhi::Hit>::const_iterator ieh = innerHits.end();
for ( vector<RecHitsSortedInPhi::Hit>::const_iterator ih=innerHits.begin(); ih < ieh; ++ih) {
RecHitsSortedInPhi::Hit ihit = *ih;
GlobalPoint innPos = (*ih)->globalPosition();
#ifdef mydebug_QSeed
(*ss) << "\toPos " << oPos << " r " << oPos.perp() << " phi " << oPos.phi() << " cotTheta " << oPos.z()/oPos.perp() << std::endl;
(*ss) << "\tnoPos " << noPos << " r " << noPos.perp() << " phi " << noPos.phi() << " cotTheta " << noPos.z()/noPos.perp() << std::endl;
(*ss) << "\tinnPos " << innPos << " r " << innPos.perp() << " phi " << innPos.phi() << " cotTheta " << innPos.z()/innPos.perp() << std::endl;
#endif
totCountP1++;
/*Check the compatibility of the ihit with the two outer hits*/
if(failCheckRZCompatibility(ihit,*theInnerLayer.detLayer(),checkRZb,region)
||
failCheckRZCompatibility(ihit,*theInnerLayer.detLayer(),checkRZc,region) ) continue;
for ( vector<RecHitsSortedInPhi::Hit>::const_iterator nextih=ih+1; nextih != ieh; ++nextih) {
RecHitsSortedInPhi::Hit nihit = *nextih;
GlobalPoint ninnPos = (*nextih)->globalPosition();
#ifdef mydebug_QSeed
(*ss) << "\toPos " << oPos << " r " << oPos.perp() << " phi " << oPos.phi() << " cotTheta " << oPos.z()/oPos.perp() << std::endl;
(*ss) << "\tnoPos " << noPos << " r " << noPos.perp() << " phi " << noPos.phi() << " cotTheta " << noPos.z()/noPos.perp() << std::endl;
(*ss) << "\tinnPos " << innPos << " r " << innPos.perp() << " phi " << innPos.phi() << " cotTheta " << innPos.z()/innPos.perp() << std::endl;
(*ss) << "\tninnPos " << ninnPos << " r " << ninnPos.perp() << " phi " << ninnPos.phi() << " cotTheta " << ninnPos.z()/ninnPos.perp() << std::endl;
#endif
totCountM1++;
/*Check the compatibility of the nihit with the two outer hits*/
if(failCheckRZCompatibility(nihit,*theInnerLayer.detLayer(),checkRZb,region)
||
failCheckRZCompatibility(nihit,*theInnerLayer.detLayer(),checkRZc,region) ) continue;
/*Sguazz modifica qui*/
if(failCheckSlopeTest(ohit,nohit,ihit,nihit,region)) continue;
if (theMaxElement!=0 && result.size() >= theMaxElement){
result.clear();
edm::LogError("TooManySeeds")<<"number of pairs exceed maximum, no pairs produced";
delete checkRZ;
delete checkRZb;
delete checkRZc;
#ifdef mydebug_QSeed
(*ss) << "In " << theInnerLayer.name() << " Out " << theOuterLayer.name()
<< "\tP2 " << totCountP2
<< "\tM2 " << totCountM2
<< "\tP1 " << totCountP1
<< "\tM1 " << totCountM1
<< "\tsel " << selCount
<< std::endl;
std::cout << (*ss).str();
#endif
return;
}
selCount++;
result.push_back( OrderedHitPair( ihit, ohit) );
result.push_back( OrderedHitPair( nihit, nohit) );
//#ifdef mydebug_QSeed
//(*ss) << "sizeOfresul " << result.size() << std::endl;
//#endif
}
}
delete checkRZb;
delete checkRZc;
}
delete checkRZ;
}
#ifdef mydebug_QSeed
(*ss) << "In " << theInnerLayer.name() << " Out " << theOuterLayer.name()
<< "\tP2 " << totCountP2
<< "\tM2 " << totCountM2
<< "\tP1 " << totCountP1
<< "\tM1 " << totCountM1
<< "\tsel " << selCount
<< std::endl;
std::cout << (*ss).str();
#endif
}
| const Layer& HitQuadrupletGeneratorFromLayerPairForPhotonConversion::innerLayer | ( | ) | const [inline] |
Definition at line 36 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.h.
References theInnerLayer.
{ return theInnerLayer; }
| const Layer& HitQuadrupletGeneratorFromLayerPairForPhotonConversion::outerLayer | ( | ) | const [inline] |
Definition at line 37 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.h.
References theOuterLayer.
{ return theOuterLayer; }
| double HitQuadrupletGeneratorFromLayerPairForPhotonConversion::verySimpleFit | ( | int | size, |
| double * | ax, | ||
| double * | ay, | ||
| double * | e2y, | ||
| double & | p0, | ||
| double & | e2p0, | ||
| double & | p1 | ||
| ) |
Definition at line 343 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.cc.
{
//#include "RecoTracker/ConversionSeedGenerators/interface/verySimpleFit.icc"
return 0;
}
std::stringstream* HitQuadrupletGeneratorFromLayerPairForPhotonConversion::ss [private] |
Definition at line 58 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.h.
Referenced by failCheckRZCompatibility(), hitPairs(), and HitQuadrupletGeneratorFromLayerPairForPhotonConversion().
Definition at line 56 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.h.
Referenced by hitPairs(), and innerLayer().
Definition at line 54 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.h.
Referenced by hitPairs().
Definition at line 55 of file HitQuadrupletGeneratorFromLayerPairForPhotonConversion.h.
Referenced by hitPairs(), and outerLayer().
1.7.3