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#include <DirectMuonNavigation.h>
Definition at line 22 of file DirectMuonNavigation.h.
| DirectMuonNavigation::DirectMuonNavigation | ( | const edm::ESHandle< MuonDetLayerGeometry > & | muonLayout | ) |
Definition at line 21 of file DirectMuonNavigation.cc.
Referenced by clone().
: theMuonDetLayerGeometry(muonLayout), epsilon_(100.), theEndcapFlag(true), theBarrelFlag(true) { }
| DirectMuonNavigation::DirectMuonNavigation | ( | const edm::ESHandle< MuonDetLayerGeometry > & | muonLayout, |
| const edm::ParameterSet & | par | ||
| ) |
Definition at line 24 of file DirectMuonNavigation.cc.
: theMuonDetLayerGeometry(muonLayout), epsilon_(100.), theEndcapFlag(par.getParameter<bool>("Endcap")), theBarrelFlag(par.getParameter<bool>("Barrel")) { }
| DirectMuonNavigation::~DirectMuonNavigation | ( | ) | [inline] |
Definition at line 36 of file DirectMuonNavigation.h.
{}
| bool DirectMuonNavigation::checkCompatible | ( | const FreeTrajectoryState & | fts, |
| const BarrelDetLayer * | dl | ||
| ) | const [private] |
Definition at line 206 of file DirectMuonNavigation.cc.
References BoundSurface::bounds(), epsilon_, Bounds::length(), FreeTrajectoryState::momentum(), outward(), PV3DBase< T, PVType, FrameType >::perp(), FreeTrajectoryState::position(), CosmicsPD_Skims::radius, Cylinder::radius(), submit::rm, slope, BarrelDetLayer::specificSurface(), and PV3DBase< T, PVType, FrameType >::z().
Referenced by inOutBackward(), inOutBarrel(), inOutForward(), outInBackward(), outInBarrel(), and outInForward().
{
float z0 = fts.position().z();
float r0 = fts.position().perp();
float zm = fts.momentum().z();
float rm = fts.momentum().perp();
float slope = zm/rm;
if (!outward(fts) ) slope = -slope;
const BoundCylinder bc = dl->specificSurface();
float radius = bc.radius();
float length = bc.bounds().length()/2.;
float z1 = slope*(radius - r0) + z0;
return ( fabs(z1) <= fabs(length)+epsilon_ );
}
| bool DirectMuonNavigation::checkCompatible | ( | const FreeTrajectoryState & | fts, |
| const ForwardDetLayer * | dl | ||
| ) | const [private] |
Definition at line 223 of file DirectMuonNavigation.cc.
References epsilon_, BoundDisk::innerRadius(), FreeTrajectoryState::momentum(), BoundDisk::outerRadius(), outward(), PV3DBase< T, PVType, FrameType >::perp(), GloballyPositioned< T >::position(), FreeTrajectoryState::position(), diffTwoXMLs::r1, submit::rm, slope, ForwardDetLayer::specificSurface(), PV3DBase< T, PVType, FrameType >::z(), and z.
{
float z0 = fts.position().z();
float r0 = fts.position().perp();
float zm = fts.momentum().z();
float rm = fts.momentum().perp();
float slope = rm/zm;
if (!outward(fts) ) slope = -slope;
const BoundDisk bd = dl->specificSurface();
float outRadius = bd.outerRadius();
float inRadius = bd.innerRadius();
float z = bd.position().z();
float r1 = slope*(z - z0) + r0;
return (r1 >= inRadius-epsilon_ && r1 <= outRadius+epsilon_);
}
| DirectMuonNavigation* DirectMuonNavigation::clone | ( | void | ) | const [inline] |
Definition at line 31 of file DirectMuonNavigation.h.
References DirectMuonNavigation().
{
return new DirectMuonNavigation(*this);
}
| vector< const DetLayer * > DirectMuonNavigation::compatibleEndcapLayers | ( | const FreeTrajectoryState & | fts, |
| PropagationDirection | timeDirection | ||
| ) | const |
Definition at line 83 of file DirectMuonNavigation.cc.
References alongMomentum, inOutForward(), FreeTrajectoryState::momentum(), oppositeToMomentum, outInBackward(), convertSQLitetoXML_cfg::output, and PV3DBase< T, PVType, FrameType >::z().
Referenced by CosmicMuonTrajectoryBuilder::build(), and CosmicMuonTrajectoryBuilder::trajectories().
{
float zm = fts.momentum().z();
vector<const DetLayer*> output;
// collect all endcap layers on 2 sides
outInBackward(fts,output);
inOutForward(fts,output);
// check direction FTS to get a correct order of DetLayers
if ( ( zm > 0 && dir == oppositeToMomentum ) ||
( zm < 0 && dir == alongMomentum ) )
std::reverse(output.begin(),output.end());
return output;
}
| vector< const DetLayer * > DirectMuonNavigation::compatibleLayers | ( | const FreeTrajectoryState & | fts, |
| PropagationDirection | timeDirection | ||
| ) | const |
Definition at line 31 of file DirectMuonNavigation.cc.
References inOutBackward(), inOutBarrel(), inOutForward(), FreeTrajectoryState::momentum(), oppositeToMomentum, outInBackward(), outInBarrel(), outInForward(), convertSQLitetoXML_cfg::output, outward(), FreeTrajectoryState::position(), theBarrelFlag, theEndcapFlag, and PV3DBase< T, PVType, FrameType >::z().
Referenced by CosmicMuonTrajectoryBuilder::build(), GeometricSearchDet::compatibleDets(), DTChamberEfficiency::compatibleLayers(), StandAloneMuonFilter::compatibleLayers(), StandAloneMuonTrajectoryBuilder::propagateTheSeedTSOS(), and CosmicMuonTrajectoryBuilder::trajectories().
{
float z0 = fts.position().z();
float zm = fts.momentum().z();
bool inOut = outward(fts);
vector<const DetLayer*> output;
// check direction and position of FTS to get a correct order of DetLayers
if (inOut) {
if ((zm * z0) >= 0) {
if (theBarrelFlag) inOutBarrel(fts,output);
if (theEndcapFlag) {
if ( z0 >= 0 ) inOutForward(fts,output);
else inOutBackward(fts,output);
}
} else {
if (theEndcapFlag) {
if ( z0 >= 0 ) outInForward(fts,output);
else outInBackward(fts,output);
}
if (theBarrelFlag) inOutBarrel(fts,output);
}
} else {
if ((zm * z0) >= 0) {
if (theBarrelFlag) outInBarrel(fts,output);
if (theEndcapFlag) {
if ( z0 >= 0 ) inOutForward(fts,output);
else inOutBackward(fts,output);
}
} else {
if (theEndcapFlag) {
if ( z0 >= 0 ) outInForward(fts,output);
else outInBackward(fts,output);
}
if (theBarrelFlag) outInBarrel(fts,output);
}
}
if ( dir == oppositeToMomentum ) std::reverse(output.begin(),output.end());
return output;
}
| void DirectMuonNavigation::inOutBackward | ( | const FreeTrajectoryState & | , |
| std::vector< const DetLayer * > & | |||
| ) | const [private] |
Definition at line 171 of file DirectMuonNavigation.cc.
References checkCompatible(), cont, and theMuonDetLayerGeometry.
Referenced by compatibleLayers().
{
bool cont = false;
const vector<DetLayer*>& backward = theMuonDetLayerGeometry->allBackwardLayers();
for (vector<DetLayer*>::const_iterator iter_E = backward.begin(); iter_E != backward.end();
iter_E++){
if( cont ) output.push_back((*iter_E));
else if ( checkCompatible(fts,dynamic_cast<ForwardDetLayer*>(*iter_E))) {
output.push_back((*iter_E));
cont = true;
}
}
}
| void DirectMuonNavigation::inOutBarrel | ( | const FreeTrajectoryState & | , |
| std::vector< const DetLayer * > & | |||
| ) | const [private] |
Definition at line 102 of file DirectMuonNavigation.cc.
References Reference_intrackfit_cff::barrel, checkCompatible(), cont, and theMuonDetLayerGeometry.
Referenced by compatibleLayers().
{
bool cont = false;
const vector<DetLayer*>& barrel = theMuonDetLayerGeometry->allBarrelLayers();
for (vector<DetLayer*>::const_iterator iter_B = barrel.begin(); iter_B != barrel.end(); iter_B++){
if( cont ) output.push_back((*iter_B));
else if ( checkCompatible(fts,dynamic_cast<const BarrelDetLayer*>(*iter_B))) {
output.push_back((*iter_B));
cont = true;
}
}
}
| void DirectMuonNavigation::inOutForward | ( | const FreeTrajectoryState & | , |
| std::vector< const DetLayer * > & | |||
| ) | const [private] |
Definition at line 138 of file DirectMuonNavigation.cc.
References checkCompatible(), cont, and theMuonDetLayerGeometry.
Referenced by compatibleEndcapLayers(), and compatibleLayers().
{
const vector<DetLayer*>& forward = theMuonDetLayerGeometry->allForwardLayers();
bool cont = false;
for (vector<DetLayer*>::const_iterator iter_E = forward.begin(); iter_E != forward.end();
iter_E++){
if( cont ) output.push_back((*iter_E));
else if ( checkCompatible(fts,dynamic_cast<ForwardDetLayer*>(*iter_E))) {
output.push_back((*iter_E));
cont = true;
}
}
}
| void DirectMuonNavigation::outInBackward | ( | const FreeTrajectoryState & | , |
| std::vector< const DetLayer * > & | |||
| ) | const [private] |
Definition at line 185 of file DirectMuonNavigation.cc.
References checkCompatible(), cont, and theMuonDetLayerGeometry.
Referenced by compatibleEndcapLayers(), and compatibleLayers().
{
bool cont = false;
const vector<DetLayer*>& backward = theMuonDetLayerGeometry->allBackwardLayers();
vector<DetLayer*>::const_iterator rbegin = backward.end();
rbegin--;
vector<DetLayer*>::const_iterator rend = backward.begin();
rend--;
for (vector<DetLayer*>::const_iterator iter_E = rbegin; iter_E != rend;
iter_E--){
if( cont ) output.push_back((*iter_E));
else if ( checkCompatible(fts,dynamic_cast<ForwardDetLayer*>(*iter_E))) {
output.push_back((*iter_E));
cont = true;
}
}
}
| void DirectMuonNavigation::outInBarrel | ( | const FreeTrajectoryState & | , |
| std::vector< const DetLayer * > & | |||
| ) | const [private] |
Definition at line 118 of file DirectMuonNavigation.cc.
References Reference_intrackfit_cff::barrel, checkCompatible(), cont, and theMuonDetLayerGeometry.
Referenced by compatibleLayers().
{
// default barrel layers are in out, reverse order
const vector<DetLayer*>& barrel = theMuonDetLayerGeometry->allBarrelLayers();
bool cont = false;
vector<DetLayer*>::const_iterator rbegin = barrel.end();
rbegin--;
vector<DetLayer*>::const_iterator rend = barrel.begin();
rend--;
for (vector<DetLayer*>::const_iterator iter_B = rbegin; iter_B != rend; iter_B--){
if( cont ) output.push_back((*iter_B));
else if ( checkCompatible(fts,dynamic_cast<BarrelDetLayer*>(*iter_B))) {
output.push_back((*iter_B));
cont = true;
}
}
}
| void DirectMuonNavigation::outInForward | ( | const FreeTrajectoryState & | , |
| std::vector< const DetLayer * > & | |||
| ) | const [private] |
Definition at line 152 of file DirectMuonNavigation.cc.
References checkCompatible(), cont, and theMuonDetLayerGeometry.
Referenced by compatibleLayers().
{
// default forward layers are in out, reverse order
bool cont = false;
const vector<DetLayer*>& forward = theMuonDetLayerGeometry->allForwardLayers();
vector<DetLayer*>::const_iterator rbegin = forward.end();
rbegin--;
vector<DetLayer*>::const_iterator rend = forward.begin();
rend--;
for (vector<DetLayer*>::const_iterator iter_E = rbegin; iter_E != rend;
iter_E--){
if( cont ) output.push_back((*iter_E));
else if ( checkCompatible(fts,dynamic_cast<ForwardDetLayer*>(*iter_E))) {
output.push_back((*iter_E));
cont = true;
}
}
}
| bool DirectMuonNavigation::outward | ( | const FreeTrajectoryState & | fts | ) | const [private] |
Definition at line 244 of file DirectMuonNavigation.cc.
References FreeTrajectoryState::momentum(), FreeTrajectoryState::position(), PV3DBase< T, PVType, FrameType >::x(), and PV3DBase< T, PVType, FrameType >::y().
Referenced by checkCompatible(), and compatibleLayers().
float DirectMuonNavigation::epsilon_ [private] |
Definition at line 63 of file DirectMuonNavigation.h.
Referenced by checkCompatible().
bool DirectMuonNavigation::theBarrelFlag [private] |
Definition at line 65 of file DirectMuonNavigation.h.
Referenced by compatibleLayers().
bool DirectMuonNavigation::theEndcapFlag [private] |
Definition at line 64 of file DirectMuonNavigation.h.
Referenced by compatibleLayers().
Definition at line 62 of file DirectMuonNavigation.h.
Referenced by inOutBackward(), inOutBarrel(), inOutForward(), outInBackward(), outInBarrel(), and outInForward().
1.7.3