#include <MTDDetLayerGeometry.h>

Inheritance diagram for MTDDetLayerGeometry:

Public Member Functions
const std::vector< const DetLayer * > &	allBackwardLayers () const
	return all endcap layers More...

const std::vector< const DetLayer * > &	allBarrelLayers () const
	return all barrel layers More...

const std::vector< const DetLayer * > &	allBTLLayers () const
	return the BTL DetLayers (barrel), inside-out More...

const std::vector< const DetLayer * > &	allEndcapLayers () const
	return all endcap layers More...

const std::vector< const DetLayer * > &	allETLLayers () const
	return the ETL DetLayers (endcap), -Z to +Z More...

const std::vector< const DetLayer * > &	allForwardLayers () const
	return all endcap layers More...

const std::vector< const DetLayer * > &	allLayers () const
	return all DetLayers (barrel + endcap), -Z to +Z More...

void	buildLayers (const MTDGeometry geo, const MTDTopology mtopo)

const DetLayer *	idToLayer (const DetId &detId) const override
	return the DetLayer which correspond to a certain DetId More...

	MTDDetLayerGeometry ()
	Constructor. More...

void	sortLayers ()

	~MTDDetLayerGeometry () override
	Destructor. More...

Public Member Functions inherited from DetLayerGeometry
	DetLayerGeometry ()

virtual	~DetLayerGeometry ()

Private Member Functions
void	addBTLLayers (const std::vector< DetLayer * > &btllayers)

void	addETLLayers (const std::pair< std::vector< DetLayer * >, std::vector< DetLayer * > > &etllayers)

DetId	makeDetLayerId (const DetLayer *detLayer) const

Private Attributes
std::vector< const DetLayer * >	allBackward

std::vector< const DetLayer * >	allBarrel

std::vector< const DetLayer * >	allDetLayers

std::vector< const DetLayer * >	allEndcap

std::vector< const DetLayer * >	allForward

std::vector< const DetLayer * >	btlLayers

std::map< DetId, const DetLayer * >	detLayersMap

std::vector< const DetLayer * >	etlLayers_all

std::vector< const DetLayer * >	etlLayers_bk

std::vector< const DetLayer * >	etlLayers_fw

Friends
class	MTDDetLayerGeometryESProducer

Detailed Description

Provide access to the DetLayers of mip timing detectors.

Author: L. Gray - FNAL

Definition at line 22 of file MTDDetLayerGeometry.h.

Constructor & Destructor Documentation

◆ MTDDetLayerGeometry()

MTDDetLayerGeometry::MTDDetLayerGeometry ( )

Constructor.

Definition at line 26 of file MTDDetLayerGeometry.cc.

26 {}

◆ ~MTDDetLayerGeometry()

MTDDetLayerGeometry::~MTDDetLayerGeometry ( )

override

Destructor.

Definition at line 28 of file MTDDetLayerGeometry.cc.

28 {}

Member Function Documentation

◆ addBTLLayers()

void MTDDetLayerGeometry::addBTLLayers ( const std::vector< DetLayer * > & btllayers )

private

Definition at line 61 of file MTDDetLayerGeometry.cc.

                                                                         {
   for (auto const it : dtlayers) {
     btlLayers.push_back(it);
     allBarrel.push_back(it);
  
     detLayersMap[makeDetLayerId(it)] = it;
   }
 }

◆ addETLLayers()

void MTDDetLayerGeometry::addETLLayers ( const std::pair< std::vector< DetLayer * >, std::vector< DetLayer * > > & etllayers )

private

Add ETL layers etllayers.first=forward (+Z), etllayers.second=backward (-Z) both vectors are ASSUMED to be sorted inside-out

Definition at line 45 of file MTDDetLayerGeometry.cc.

                                                                                                    {
   for (auto const it : etllayers.first) {
     etlLayers_fw.push_back(it);
     allForward.push_back(it);
  
     detLayersMap[makeDetLayerId(it)] = it;
   }
  
   for (auto const it : etllayers.second) {
     etlLayers_bk.push_back(it);
     allBackward.push_back(it);
  
     detLayersMap[makeDetLayerId(it)] = it;
   }
 }

◆ allBackwardLayers()

const vector< const DetLayer * > & MTDDetLayerGeometry::allBackwardLayers ( ) const

return all endcap layers

Definition at line 87 of file MTDDetLayerGeometry.cc.

87 { return allBackward; }

Referenced by GeometricSearchTrackerBuilder::build().

◆ allBarrelLayers()

const vector< const DetLayer * > & MTDDetLayerGeometry::allBarrelLayers ( ) const

return all barrel layers

Definition at line 81 of file MTDDetLayerGeometry.cc.

81 { return allBarrel; }

Referenced by GeometricSearchTrackerBuilder::build().

◆ allBTLLayers()

const vector< const DetLayer * > & MTDDetLayerGeometry::allBTLLayers ( ) const

return the BTL DetLayers (barrel), inside-out

Definition at line 89 of file MTDDetLayerGeometry.cc.

89 { return btlLayers; }

Referenced by TrackExtenderWithMTDT< TrackCollection >::tryBTLLayers().

◆ allEndcapLayers()

const vector< const DetLayer * > & MTDDetLayerGeometry::allEndcapLayers ( ) const

return all endcap layers

Definition at line 83 of file MTDDetLayerGeometry.cc.

83 { return allEndcap; }

◆ allETLLayers()

const vector< const DetLayer * > & MTDDetLayerGeometry::allETLLayers ( ) const

return the ETL DetLayers (endcap), -Z to +Z

Definition at line 91 of file MTDDetLayerGeometry.cc.

91 { return etlLayers_all; }

Referenced by TrackExtenderWithMTDT< TrackCollection >::tryETLLayers().

◆ allForwardLayers()

const vector< const DetLayer * > & MTDDetLayerGeometry::allForwardLayers ( ) const

return all endcap layers

Definition at line 85 of file MTDDetLayerGeometry.cc.

85 { return allForward; }

Referenced by GeometricSearchTrackerBuilder::build().

◆ allLayers()

const vector< const DetLayer * > & MTDDetLayerGeometry::allLayers ( ) const

return all DetLayers (barrel + endcap), -Z to +Z

Definition at line 93 of file MTDDetLayerGeometry.cc.

93 { return allDetLayers; }

◆ buildLayers()

void MTDDetLayerGeometry::buildLayers	(	const MTDGeometry *	geo,
		const MTDTopology *	mtopo
	)

Definition at line 30 of file MTDDetLayerGeometry.cc.

                                                                                       {
   if (geo) {
     // Build BTL layers
     this->addBTLLayers(BTLDetLayerGeometryBuilder::buildLayers(*geo));
     // Build ETL layers, depends on the scenario
     if (mtopo) {
       this->addETLLayers(ETLDetLayerGeometryBuilder::buildLayers(*geo, mtopo->getMTDTopologyMode()));
     } else {
       LogWarning("MTDDetLayers") << "No MTD topology  is available.";
     }
   } else {
     LogWarning("MTDDetLayers") << "No MTD geometry is available.";
   }
 }

References ETLDetLayerGeometryBuilder::buildLayers(), BTLDetLayerGeometryBuilder::buildLayers(), and MTDTopology::getMTDTopologyMode().

Referenced by GeometricSearchTrackerBuilder::build().

◆ idToLayer()

const DetLayer * MTDDetLayerGeometry::idToLayer ( const DetId & detId ) const

overridevirtual

return the DetLayer which correspond to a certain DetId

Reimplemented from DetLayerGeometry.

Definition at line 97 of file MTDDetLayerGeometry.cc.

                                                                     {
   DetId idout;
   MTDDetId detId(id);
  
   if (detId.mtdSubDetector() == 2) {  // 2 is ETL
     ETLDetId etlId(detId.rawId());
     idout = ETLDetId(etlId.mtdSide(), 0, 0, 0);
   } else if (detId.mtdSubDetector() == 1) {  // 1 is BTL
     BTLDetId btlId(detId.rawId());
     idout = BTLDetId(btlId.mtdSide(), 0, 0, 0, 0);
   } else
     throw cms::Exception("InvalidSubdetId") << detId.subdetId();
  
   std::map<DetId, const DetLayer*>::const_iterator layer = detLayersMap.find(idout);
   if (layer == detLayersMap.end())
     return nullptr;
   return layer->second;
 }

References Exception, phase1PixelTopology::layer, MTDDetId::mtdSubDetector(), DetId::rawId(), and DetId::subdetId().

Referenced by GlobalDetLayerGeometry::idToLayer(), and GeometricSearchTracker::idToLayer().

◆ makeDetLayerId()

DetId MTDDetLayerGeometry::makeDetLayerId ( const DetLayer * detLayer ) const

private

Definition at line 70 of file MTDDetLayerGeometry.cc.

                                                                         {
   if (detLayer->subDetector() == GeomDetEnumerators::TimingEndcap) {
     ETLDetId id(detLayer->basicComponents().front()->geographicalId().rawId());
     return ETLDetId(id.mtdSide(), 0, 0, 0);
   } else if (detLayer->subDetector() == GeomDetEnumerators::TimingBarrel) {
     BTLDetId id(detLayer->basicComponents().front()->geographicalId().rawId());
     return BTLDetId(id.mtdSide(), 0, 0, 0, 0);
   } else
     throw cms::Exception("InvalidModuleIdentification");  // << detLayer->module();
 }

References GeometricSearchDet::basicComponents(), Exception, triggerObjects_cff::id, DetLayer::subDetector(), GeomDetEnumerators::TimingBarrel, and GeomDetEnumerators::TimingEndcap.

◆ sortLayers()

void MTDDetLayerGeometry::sortLayers ( )

Definition at line 130 of file MTDDetLayerGeometry.cc.

                                      {
   // The following are filled inside-out, no need to re-sort
   // precomputed_value_sort(dtLayers.begin(), dtLayers.end(),ExtractR<DetLayer,float>());
   // precomputed_value_sort(cscLayers_fw.begin(), cscLayers_fw.end(),ExtractAbsZ<DetLayer,float>());
   // precomputed_value_sort(cscLayers_bk.begin(), cscLayers_bk.end(),ExtractAbsZ<DetLayer,float>());
   // precomputed_value_sort(rpcLayers_fw.begin(), rpcLayers_fw.end(),ExtractAbsZ<DetLayer,float>());
   // precomputed_value_sort(rpcLayers_bk.begin(), rpcLayers_bk.end(),ExtractAbsZ<DetLayer,float>());
   // precomputed_value_sort(rpcLayers_barrel.begin(), rpcLayers_barrel.end(), ExtractR<DetLayer,float>());
  
   // Sort these inside-out
   precomputed_value_sort(allBarrel.begin(), allBarrel.end(), ExtractBarrelDetLayerR());
   precomputed_value_sort(allBackward.begin(), allBackward.end(), ExtractAbsZ<DetLayer, float>());
   precomputed_value_sort(allForward.begin(), allForward.end(), ExtractAbsZ<DetLayer, float>());
  
   // Build more complicated vectors with correct sorting
  
   //etlLayers_all: from -Z to +Z
   etlLayers_all.reserve(etlLayers_bk.size() + etlLayers_fw.size());
   std::copy(etlLayers_bk.begin(), etlLayers_bk.end(), back_inserter(etlLayers_all));
   std::reverse(etlLayers_all.begin(), etlLayers_all.end());
   std::copy(etlLayers_fw.begin(), etlLayers_fw.end(), back_inserter(etlLayers_all));
  
   // allEndcap: order is  all bw, all fw
   allEndcap.reserve(allBackward.size() + allForward.size());
   std::copy(allBackward.begin(), allBackward.end(), back_inserter(allEndcap));
   std::reverse(allEndcap.begin(), allEndcap.end());
   std::copy(allForward.begin(), allForward.end(), back_inserter(allEndcap));
  
   // allDetLayers: order is  all bw, all barrel, all fw
   allDetLayers.reserve(allBackward.size() + allBarrel.size() + allForward.size());
   std::copy(allBackward.begin(), allBackward.end(), back_inserter(allDetLayers));
   std::reverse(allDetLayers.begin(), allDetLayers.end());
   std::copy(allBarrel.begin(), allBarrel.end(), back_inserter(allDetLayers));
   std::copy(allForward.begin(), allForward.end(), back_inserter(allDetLayers));
  
   // number layers
   int sq = 0;
   for (auto l : allDetLayers)
     (*const_cast<DetLayer*>(l)).setSeqNum(sq++);
 }

References filterCSVwithJSON::copy, cmsLHEtoEOSManager::l, precomputed_value_sort(), and groupFilesInBlocks::reverse.

Referenced by GeometricSearchTrackerBuilder::build().

Friends And Related Function Documentation

◆ MTDDetLayerGeometryESProducer

friend class MTDDetLayerGeometryESProducer

friend

Definition at line 27 of file MTDDetLayerGeometry.h.

Member Data Documentation

◆ allBackward

std::vector<const DetLayer*> MTDDetLayerGeometry::allBackward

private

Definition at line 79 of file MTDDetLayerGeometry.h.

◆ allBarrel

std::vector<const DetLayer*> MTDDetLayerGeometry::allBarrel

private

Definition at line 81 of file MTDDetLayerGeometry.h.

◆ allDetLayers

std::vector<const DetLayer*> MTDDetLayerGeometry::allDetLayers

private

Definition at line 82 of file MTDDetLayerGeometry.h.

◆ allEndcap

std::vector<const DetLayer*> MTDDetLayerGeometry::allEndcap

private

Definition at line 80 of file MTDDetLayerGeometry.h.

◆ allForward

std::vector<const DetLayer*> MTDDetLayerGeometry::allForward

private

Definition at line 78 of file MTDDetLayerGeometry.h.

◆ btlLayers

std::vector<const DetLayer*> MTDDetLayerGeometry::btlLayers

private

Definition at line 77 of file MTDDetLayerGeometry.h.

◆ detLayersMap

std::map<DetId, const DetLayer*> MTDDetLayerGeometry::detLayersMap

private

Definition at line 84 of file MTDDetLayerGeometry.h.

◆ etlLayers_all

std::vector<const DetLayer*> MTDDetLayerGeometry::etlLayers_all

private

Definition at line 74 of file MTDDetLayerGeometry.h.

◆ etlLayers_bk

std::vector<const DetLayer*> MTDDetLayerGeometry::etlLayers_bk

private

Definition at line 73 of file MTDDetLayerGeometry.h.

◆ etlLayers_fw

std::vector<const DetLayer*> MTDDetLayerGeometry::etlLayers_fw

private

Definition at line 72 of file MTDDetLayerGeometry.h.

Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ MTDDetLayerGeometry()

◆ ~MTDDetLayerGeometry()

Member Function Documentation

◆ addBTLLayers()

◆ addETLLayers()

◆ allBackwardLayers()

◆ allBarrelLayers()

◆ allBTLLayers()

◆ allEndcapLayers()

◆ allETLLayers()

◆ allForwardLayers()

◆ allLayers()

◆ buildLayers()

◆ idToLayer()

◆ makeDetLayerId()

◆ sortLayers()

Friends And Related Function Documentation

◆ MTDDetLayerGeometryESProducer

Member Data Documentation

◆ allBackward

◆ allBarrel

◆ allDetLayers

◆ allEndcap

◆ allForward

◆ btlLayers

◆ detLayersMap

◆ etlLayers_all

◆ etlLayers_bk

◆ etlLayers_fw