IParticleHandle_Jet Class Reference

#include <IParticleHandle_Jet.h>

Inheritance diagram for IParticleHandle_Jet:

Collaboration diagram for IParticleHandle_Jet:

Classes
class	Imp

Public Member Functions
	IParticleHandle_Jet (IParticleCollHandleBase *, const xAOD::Jet *)
virtual	~IParticleHandle_Jet ()
virtual bool	has3DObjects ()
	Returns true if the 3D objects have been created.
virtual void	clear3DObjects ()
	Delete objects.
virtual SoNode *	nodes ()
	Returns the 3Dobjects.
void	fillObjectBrowser (QList< QTreeWidgetItem * > &listOfItems)
	This gives the list of object's properties, shown in the 'Information' field in the Browser, once the user clicked on one particular item (e.g.
void	setScale (const double &sc, bool useEt)
void	setMaxR (const double &maxR)
void	updateHeight ()
void	rerandomiseMaterial ()
virtual QStringList	clicked () const
	This gives the complete information about the object, shown in the main Message Box.
const xAOD::IParticle &	iParticle () const
virtual double	charge () const
	Returns unknown() in case of trouble.
double	phi () const
double	eta () const
double	energy () const
double	transverseEnergy () const
double	energyForCuts () const
virtual QString	type () const
	return very short word with type (maybe link with collection type?)
QString	shortInfo () const
	This returns the information shown about the object in the object browser.
void	updateMaterial (bool)
void	updateBTagging (const std::string &bTaggingTagger, const double &bTaggingCut)
void	updateBTaggingSwitch (SoSwitch *bTaggingSwitch)
virtual void	dumpToJSON (std::ofstream &) const
SoMaterial *	determineMaterial ()
	Should be implemented by children, in order to change the material depending on the interface etc.
virtual QStringList	baseInfo () const
virtual Amg::Vector3D	momentum () const
virtual double	mass () const
	Returns unknown() in case of trouble.
bool	hasCharge () const
bool	hasMass () const
const AODSysCommonData *	common () const
void	setVisible (bool)
	use by the collection handle.
bool	visible () const
const AODCollHandleBase *	collHandle () const
virtual void	update3DObjects ()
	Called after some configuration changes, or when the object is first created. Must be overloaded by children.
virtual void	rebuild3DObjects ()
virtual void	attach3DObjects ()
	Connect to the scene graph.
virtual void	detach3DObjects ()
	Remove from the scene graph.
void	updateMaterial ()
	Called after some configuration related to material changes.
SoMaterial *	currentMaterial () const
	Returns the current material of the handle.
void	updateObjectBrowser ()
	Update object browser QTreeWidgetItem.
QTreeWidgetItem *	browserTreeItem () const
	Return the QTreeWidgetItem;.

Static Public Member Functions
static int	numberOfInstances ()
static double	unknown ()

Protected Member Functions
virtual void	visibleStateChanged ()
	Dummy implementation does nothing.
virtual void	currentMaterialChanged ()

Private Member Functions
void	ensureInitSubSysHitInfo () const
double	getBTaggingWeight (const std::string &tagger)

Private Attributes
Imp *	m_d
bool	m_visible
AODCollHandleBase *	m_collhandle
SoMaterial *	m_currentmaterial

Detailed Description

Definition at line 32 of file IParticleHandle_Jet.h.

Constructor & Destructor Documentation

IParticleHandle_Jet()

IParticleHandle_Jet::IParticleHandle_Jet	(	IParticleCollHandleBase *	ch,
		const xAOD::Jet *	jet )

Definition at line 112 of file IParticleHandle_Jet.cxx.

: IParticleHandleBase(ch), m_d(new Imp)
{ 
    //  VP1Msg::messageVerbose("IParticleHandle_Jet::IParticleHandle_Jet() - constructor");
    m_d->theclass = this;
    m_d->m_jet = jet;
 
    m_d->sep = 0;
    m_d->cone = 0;
    m_d->m_randomMat = 0;
    m_d->m_bTagged = 0;
    m_d->m_bTaggingCollSwitch = new SoSwitch();
 
    // get b-tagging weights for different taggers
    m_d->m_bTagWeightMV1 = getBTaggingWeight("MV1");
    m_d->m_bTagWeightMV2c20 = getBTaggingWeight("MV2c20");
    m_d->m_bTagWeightMV2c10 = getBTaggingWeight("MV2c10");
    m_d->m_JetFitterCombNN_pb = getBTaggingWeight("JetFitterCombNN_pb");
    m_d->m_JetFitterCombNN_pc = getBTaggingWeight("JetFitterCombNN_pc");
    m_d->m_JetFitterCombNN_pu = getBTaggingWeight("JetFitterCombNN_pu");
 
 
//  m_d->theCollHandle = dynamic_cast<const IParticleCollHandle_Jet*>(collHandle());
}

~IParticleHandle_Jet()

IParticleHandle_Jet::~IParticleHandle_Jet ( )

virtual

Definition at line 138 of file IParticleHandle_Jet.cxx.

{
    //  VP1Msg::messageVerbose("IParticleHandle_Jet::~IParticleHandle_Jet() - destructor");
    if (m_d->m_randomMat) m_d->m_randomMat->unref();
    if (m_d->cone) m_d->cone->unref();
    if (m_d->sep) m_d->sep->unref();
    delete m_d;
}

Member Function Documentation

attach3DObjects()

void AODHandleBase::attach3DObjects ( )

virtualinherited

Connect to the scene graph.

Definition at line 157 of file AODHandleBase.cxx.

{
  VP1Msg::messageVerbose("AODHandleBase::attach3DObjects");
 
  if (!m_currentmaterial) {
    m_currentmaterial = determineMaterial();
    m_currentmaterial->ref();
    currentMaterialChanged();
  }
  if (has3DObjects() && m_collhandle->sepHelper()) {
    VP1Msg::messageVerbose("Adding nodes to sep helper...");
  
    m_collhandle->common()->registerHandle(this);
 
    // debug
    // std::cout<<"m_collhandle->sepHelper() = " << m_collhandle->sepHelper()<<std::endl;
    SoNode* tmp = nodes();
    // std::cout << "tmp nodes = "<< tmp << std::endl;
 
    //      m_collhandle->sepHelper()->addNodeUnderMaterial( nodes(), m_currentmaterial );
    m_collhandle->sepHelper()->addNodeUnderMaterial( tmp, m_currentmaterial );
 
  } else {
    if (!has3DObjects()) {
      VP1Msg::message("AODHandleBase::attach3DObjects() - No 3D objects to attach!");
    }
    if (!m_collhandle->sepHelper()) VP1Msg::message("AODHandleBase::attach3DObjects() - No sep helper!");
  }
  // if (label_sep && theclass->common()->textSep() && theclass->common()->controller()->doTrackLabels())
  //   theclass->common()->textSep()->addChild(label_sep);
  //
}

baseInfo()

QStringList IParticleHandleBase::baseInfo ( ) const

virtualinherited

Reimplemented from AODHandleBase.

Definition at line 85 of file IParticleHandleBase.cxx.

{
  QStringList l;
  Amg::Vector3D mom = momentum()/1000;
  if (mom.mag2()==0.0) {
    l << "Momentum : 0 (undefined)";
  } else {
    l << "Momentum [GeV]: "+VP1Msg::str(mom);
    l << "|Pt|/|P| [GeV]: "+VP1Msg::str(mom.perp())+" / " + VP1Msg::str(mom.mag());
    l << VP1Msg::str("(")+QChar(0x03B7)+","+QChar(0x03D5)+VP1Msg::str(")=(")
      +VP1Msg::str(mom.eta())+VP1Msg::str(",")+VP1Msg::str(VP1LinAlgUtils::phiFromXY(mom.x(), mom.y() ))+VP1Msg::str(")");
    
    l << "Eta: "+VP1Msg::str(mom.eta());
    l << "Phi: "+VP1Msg::str(VP1LinAlgUtils::phiFromXY(mom.x(), mom.y() ));
  }
  // l<<"Hit summary: Pix["+VP1Msg::str(getNPixelHits())+"], SCT["+VP1Msg::str(getNSCTHits())+"], TRT["+VP1Msg::str(getNTRTHits())
  //   +"], MDT["+QString::number(getNMDTHits())+"], RPC["+QString::number(getNRPCHits())+"], TGC["+QString::number(getNTGCHits())+"], CSC["+QString::number(getNCSCHits())+"].";
  // 
  // return l;
  // int pdg = pdgCode();
  // if (pdg) {
  //   bool ok;
  //   QString name = VP1ParticleData::particleName(pdg,ok);
  //   if (ok)
  //     l << "pdg: "+QString::number(pdg)+" ["+name+"]";
  //   else
  //     l << "pdg: "+QString::number(pdg);
  // }
 
  return l;
}

browserTreeItem()

QTreeWidgetItem * AODHandleBase::browserTreeItem ( ) const

inherited

Return the QTreeWidgetItem;.

Definition at line 311 of file AODHandleBase.cxx.

                                                      {
  return m_d->m_objBrowseTree;
}

charge()

double IParticleHandle_Jet::charge ( ) const

virtual

Returns unknown() in case of trouble.

Implements IParticleHandleBase.

Definition at line 424 of file IParticleHandle_Jet.cxx.

{
    //return m_d->trackparticle->charge(); // TODO: check in Jet interface if a "charge" is defined
    return 0; // FIXME: dummy value now
}

clear3DObjects()

void IParticleHandle_Jet::clear3DObjects ( )

virtual

Delete objects.

Implements AODHandleBase.

Definition at line 169 of file IParticleHandle_Jet.cxx.

                                        {
    //  VP1Msg::messageVerbose("IParticleHandle_Jet::clear3DObjects()");
 
    if (m_d->m_randomMat) {
        m_d->m_randomMat->unref();
        m_d->m_randomMat = 0;
    }
    if (m_d->cone) {
        m_d->cone->unref();
        m_d->cone = 0;
    }
    if (m_d->sep) {
        m_d->sep->unref();
        m_d->sep = 0;
    }
 
}

clicked()

QStringList IParticleHandle_Jet::clicked ( ) const

virtual

This gives the complete information about the object, shown in the main Message Box.

Implements AODHandleBase.

Definition at line 455 of file IParticleHandle_Jet.cxx.

{
    QStringList l;
 
    l << "--Jet:";
 
    //l << IParticleHandleBase::baseInfo();
 
    l += "   - pt: " + QString::number(m_d->pt());
    l += "   - e: " + QString::number(m_d->energy());
    l += "   - eta: " + QString::number(m_d->eta());
    l += "   - phi: " + QString::number(m_d->phi());
    l += "   - m: " + QString::number(m_d->m_jet->m());
    l += "   - rapidity: " + QString::number(m_d->m_jet->rapidity());
    l += "   - type: " + QString::number(m_d->m_jet->type());
    l += "   - px: " + QString::number(m_d->m_jet->px());
    l += "   - py: " + QString::number(m_d->m_jet->py());
    l += "   - pz: " + QString::number(m_d->m_jet->pz());
    l += "   - numConstituents: " + QString::number(m_d->m_jet->numConstituents());
 
    l += "   - SizeParameter: " + QString::number(m_d->m_jet->getSizeParameter());
//  l += "   - SizeParameter: " + QString::number(int(m_d->m_jet->getSizeParameter()*10));
 
    xAOD::JetAlgorithmType::ID jetAlgID =  m_d->m_jet->getAlgorithmType();
    std::string algName = xAOD::JetAlgorithmType::algName(jetAlgID);
    l += "   - AlgorithmType: " + QString::fromStdString( algName );
 
     xAOD::JetInput::Type jetAlgType = m_d->m_jet->getInputType();
    std::string inputType =  xAOD::JetInput::typeName(jetAlgType);
    l += "   - InputType: " + QString::fromStdString( inputType );
 
 
    l += "   - 'MV2c20' b-tagging weight: " + QString::number( m_d->m_bTagWeightMV2c20 );
    l += "   - 'MV2c10' b-tagging weight: " + QString::number( m_d->m_bTagWeightMV2c10 );
    l += "   - 'MV1' b-tagging weight: " + QString::number( m_d->m_bTagWeightMV1 );
 
 
    l << "------";
 
    return l;
}

collHandle()

const AODCollHandleBase * AODHandleBase::collHandle ( ) const

inlineinherited

Definition at line 55 of file AODHandleBase.h.

{ return m_collhandle; }

common()

const AODSysCommonData * AODHandleBase::common ( ) const

inherited

Definition at line 93 of file AODHandleBase.cxx.

{
  return std::as_const(m_collhandle)->common();
}

currentMaterial()

SoMaterial * AODHandleBase::currentMaterial ( ) const

inlineinherited

Returns the current material of the handle.

Definition at line 76 of file AODHandleBase.h.

{ return m_currentmaterial; }

currentMaterialChanged()

virtual void AODHandleBase::currentMaterialChanged ( )

inlineprotectedvirtualinherited

Definition at line 111 of file AODHandleBase.h.

{};

detach3DObjects()

void AODHandleBase::detach3DObjects ( )

virtualinherited

Remove from the scene graph.

Definition at line 191 of file AODHandleBase.cxx.

{
  VP1Msg::messageVerbose("AODHandleBase::detach3DObjects");
    
  if (!m_currentmaterial)
    return;//Can never have been attached!
  if (has3DObjects() && m_collhandle->sepHelper()) {
    m_collhandle->sepHelper()->removeNodeUnderMaterial(nodes(),m_currentmaterial);
  }
  
  m_collhandle->common()->deregisterHandle(this);
  
  // if (label_sep && theclass->common()->textSep()) 
  //   theclass->common()->textSep()->removeChild(label_sep);
}

determineMaterial()

SoMaterial * IParticleHandleBase::determineMaterial ( )

virtualinherited

Should be implemented by children, in order to change the material depending on the interface etc.

This will (by default) return the collection material.

Implements AODHandleBase.

Definition at line 71 of file IParticleHandleBase.cxx.

                                                    {
  // By default we use the collection material.
  // std::cout<<"AODHandleBase::determineMaterial() - collHandle()->material()"<<collHandle()->material()<<std::endl;
  return collHandle()->material();
}

dumpToJSON()

void IParticleHandle_Jet::dumpToJSON ( std::ofstream & str ) const

virtual

Reimplemented from AODHandleBase.

Definition at line 769 of file IParticleHandle_Jet.cxx.

                                                            {
  str << "\"coneR\":"<<m_d->coneR() <<", ";
  str << "\"phi\":" <<m_d->phi() <<", ";
  str << "\"eta\":" <<m_d->eta() <<", ";
  str << "\"energy\":" <<m_d->energyForLengthAndCuts();
}

energy()

double IParticleHandle_Jet::energy

(

)

const

Definition at line 580 of file IParticleHandle_Jet.cxx.

{ return m_d->energy(); }

energyForCuts()

double IParticleHandle_Jet::energyForCuts

(

)

const

Definition at line 584 of file IParticleHandle_Jet.cxx.

{ return m_d->energyForLengthAndCuts(); }

ensureInitSubSysHitInfo()

void IParticleHandle_Jet::ensureInitSubSysHitInfo ( ) const

private

eta()

double IParticleHandle_Jet::eta

(

)

const

Definition at line 573 of file IParticleHandle_Jet.cxx.

                                      {
    /*VP1Msg::messageVerbose("eta: " + QString::number(m_jet->eta()) );*/
    return m_d->eta();
}

fillObjectBrowser()

void IParticleHandle_Jet::fillObjectBrowser ( QList< QTreeWidgetItem * > & listOfItems )

virtual

This gives the list of object's properties, shown in the 'Information' field in the Browser, once the user clicked on one particular item (e.g.

'Jet0')

Reimplemented from AODHandleBase.

Definition at line 522 of file IParticleHandle_Jet.cxx.

{
    IParticleHandleBase::fillObjectBrowser(listOfItems); // Obligatory!
 
    QTreeWidgetItem* TSOSitem = new QTreeWidgetItem(browserTreeItem());
 
    // Jet "Object" title, in the Browser window
    TSOSitem->setText(0, QString("Info:" ) );
 
    QString dParameters("(");
 
    // jet info and parameters,
    // they go in the "Information" column in the Browser window
    // see: http://acode-browser.usatlas.bnl.gov/lxr/source/atlas/Event/xAOD/xAODJet/xAODJet/versions/Jet_v1.h
    //
 
    dParameters+="pt: ";
    dParameters+=QString::number(m_d->pt());
    dParameters+=", e: ";
    dParameters+=QString::number(m_d->energy());
    dParameters+=", eta: ";
    dParameters+=QString::number(m_d->eta());
    dParameters+=", phi: ";
    dParameters+=QString::number(m_d->phi());
    dParameters+=", m: ";
    dParameters+=QString::number(m_d->m_jet->m());
    dParameters+=", rapidity: ";
    dParameters+=QString::number(m_d->m_jet->rapidity());
 
    dParameters+="";
 
    dParameters+=")";
 
    dParameters += " [more info in the main Message Box]";
 
    TSOSitem->setText(1, dParameters );
 
 
}

getBTaggingWeight()

double IParticleHandle_Jet::getBTaggingWeight ( const std::string & tagger )

private

Definition at line 719 of file IParticleHandle_Jet.cxx.

{
    double weight = 0.0;
 
    const xAOD::BTagging * myBTag = nullptr;
    myBTag = xAOD::BTaggingUtilities::getBTagging( *m_d->m_jet );
 
   if (myBTag == nullptr) {
    VP1Msg::messageWarningRed("It was not possible to access the pointer to b-tagging info, for the selected collection! Returning 'weight': 0.0"); //("It was not possible to access the tagger '"+ tagger +"' for the selected collection: " + m_d->m_jet->getInputType() + m_d->m_jet->getAlgorithmType() );
    return weight;
   }
    
    
 
    // const xAOD::BTagging * myBTag = nullptr;
 //    myBTag = d->m_jet->btagging();
 
 //   if (myBTag == nullptr) {
 //    VP1Msg::messageWarningRed("It was not possible to access the pointer to b-tagging info, for the selected collection! Returning 'weight': 0.0"); //("It was not possible to access the tagger '"+ tagger +"' for the selected collection: " + d->m_jet->getInputType() + d->m_jet->getAlgorithmType() );
 //    return weight;
 //   }
 
 
    // TODO: add the other taggers
 
//    if (tagger == "MV1")
//      weight = myBTag->MV1_discriminant();
 
    /* these methods have been removed in xAODBTagging-00-00-35 (cfr. SVN changesets 797165 + 801102)
    else if (tagger == "JetFitterCombNN_pb")
        weight = myBTag->JetFitterCombNN_pb();
    else if (tagger == "JetFitterCombNN_pc")
        weight = myBTag->JetFitterCombNN_pc();
    else if (tagger == "JetFitterCombNN_pu")
        weight = myBTag->JetFitterCombNN_pu();
    */
 
//    else if (tagger=="MV2c20")
    if (tagger=="MV2c20")
        /*const bool hasMv2c20 =*/ myBTag->MVx_discriminant("MV2c20", weight);
    else if (tagger=="MV2c10")
        /*const bool hasMv2c10 =*/ myBTag->MVx_discriminant("MV2c10", weight);
    else if (tagger=="MV2c00")
        /*const bool hasMv2c00 =*/ myBTag->MVx_discriminant("MV2c00", weight);
    else
        VP1Msg::message("Tagger '" + QString::fromStdString(tagger) + "' not found! Returning weight=0.0 ...");
 
    return weight;
}

has3DObjects()

bool IParticleHandle_Jet::has3DObjects ( )

virtual

Returns true if the 3D objects have been created.

Reimplemented from AODHandleBase.

Definition at line 161 of file IParticleHandle_Jet.cxx.

{
    //  VP1Msg::messageVerbose("IParticleHandle_Jet::has3DObjects()");
    return 0 != m_d->sep;
}

hasCharge()

bool IParticleHandleBase::hasCharge ( ) const

inlineinherited

Definition at line 59 of file IParticleHandleBase.h.

{ return charge()!=unknown(); }

hasMass()

bool IParticleHandleBase::hasMass ( ) const

inlineinherited

Definition at line 60 of file IParticleHandleBase.h.

{ return mass()!=unknown(); }

iParticle()

const xAOD::IParticle & IParticleHandle_Jet::iParticle ( ) const

virtual

Implements IParticleHandleBase.

Definition at line 417 of file IParticleHandle_Jet.cxx.

{
    return *(m_d->m_jet);
}

mass()

double IParticleHandleBase::mass ( ) const

virtualinherited

Returns unknown() in case of trouble.

Definition at line 78 of file IParticleHandleBase.cxx.

{
  return 0.0;
}

momentum()

virtual Amg::Vector3D IParticleHandleBase::momentum ( ) const

inlinevirtualinherited

Reimplemented in IParticleHandle_Electron, IParticleHandle_Muon, and IParticleHandle_TrackParticle.

Definition at line 52 of file IParticleHandleBase.h.

{ return Amg::Vector3D(0,0,0); }

nodes()

SoNode * IParticleHandle_Jet::nodes ( )

virtual

Returns the 3Dobjects.

Implements AODHandleBase.

Definition at line 193 of file IParticleHandle_Jet.cxx.

                                  {
 
    VP1Msg::messageVerbose("IParticleHandle_Jet::nodes()");
 
    if (m_d->sep) {
        VP1Msg::messageVerbose("d->sep already defined (" + VP1Msg::str(m_d->sep) + "). Returning d->sep.");
        return m_d->sep; // FIXME - do we need to check if anything need to be redrawn?
    }
    if (!m_d->sep) {
        VP1Msg::messageVerbose("d->sep not defined. Creating shapes and a new d->sep.");
        m_d->sep = new SoSeparator();
        m_d->sep->ref();
    }
 
    const IParticleCollHandle_Jet* collHandleJet = dynamic_cast<const IParticleCollHandle_Jet*>(collHandle());
  if (not collHandleJet) return m_d->sep; //would nullptr be better?
    SbVec3f origin(0.,0.,0.);
    /* TODO: ask if origin info is present in xAOD, like in the old Jet class
    if ( m_d->m_jet->origin() ) {
        origin.setValue(m_d->m_jet->origin()->position().x(),
                m_d->m_jet->origin()->position().y(),
                m_d->m_jet->origin()->position().z());
    }
     */
  
  const xAOD::Vertex * vtx; 
  bool exists = m_d->m_jet->getAssociatedObject(xAOD::JetAttribute::OriginVertex, vtx);
 
  if( exists && vtx ) {
    origin.setValue(vtx->position().x(),vtx->position().y(),vtx->position().z());
  }
  
 
    VP1Msg::messageVerbose("creating the shapes");
 
 
    /*
     * Here the 3D cone (SoCone) for the jet has to be created (and m_d->sep is updated)
     */
    m_d->createShapeFromJetParameters(collHandleJet, m_d->coneR(), m_d->eta(), m_d->phi(), m_d->energyForLengthAndCuts(), origin);
 
 
    return m_d->sep;
}

numberOfInstances()

int AODHandleBase::numberOfInstances ( )

staticinherited

Definition at line 87 of file AODHandleBase.cxx.

{
  return Imp::nobjhandles;
}

phi()

double IParticleHandle_Jet::phi

(

)

const

Definition at line 566 of file IParticleHandle_Jet.cxx.

                                      {
    /*VP1Msg::messageVerbose("phi: " + QString::number(m_jet->phi()) );*/
    return m_d->phi();
}

rebuild3DObjects()

void AODHandleBase::rebuild3DObjects ( )

virtualinherited

Definition at line 137 of file AODHandleBase.cxx.

{  
  QString tmp2 = (m_visible==true)?"True":"False";
  VP1Msg::messageDebug("AODHandleBase::rebuild3DObjects() - with m_visible="+tmp2 );
  
  //Ensure we are always detached while updating.
  if (m_visible) {
    detach3DObjects();
  }
 
  clear3DObjects();
  nodes(); // rebuilds the 3D shapes
 
  //Attach if visible:
  if (m_visible) {
    attach3DObjects();
  }
}

rerandomiseMaterial()

void IParticleHandle_Jet::rerandomiseMaterial

(

)

Definition at line 158 of file IParticleHandle_Jet.cxx.

{m_d->rerandomiseMaterial(); }

setMaxR()

void IParticleHandle_Jet::setMaxR

(

const double &

maxR

)

Definition at line 155 of file IParticleHandle_Jet.cxx.

{ m_d->maxR = maxR * SYSTEM_OF_UNITS::m; }

setScale()

void IParticleHandle_Jet::setScale	(	const double &	sc,
		bool	useEt )

Definition at line 152 of file IParticleHandle_Jet.cxx.

{ m_d->scale = sc; m_d->considerTransverseEnergies= useEt;}

setVisible()

void AODHandleBase::setVisible ( bool vis )

inherited

use by the collection handle.

Definition at line 99 of file AODHandleBase.cxx.

{
  QString tmp = (vis==true)?"True":"False";
  QString tmp2 = (m_visible==true)?"True":"False";
  VP1Msg::messageDebug(QString("AODHandleBase calling setVisible with vis=")+tmp+QString(", and m_visible=")+tmp2 );
  if (vis==m_visible)
    return;
 
  m_visible=vis;
  if (vis) {
    m_collhandle->incrementNShownHandles();
 
    if (!has3DObjects())
      rebuild3DObjects();//The call to rebuild also fixes attached state.
    else
      attach3DObjects();
  } else {
    m_collhandle->decrementNShownHandles();
    detach3DObjects();
  }
 
  visibleStateChanged();
}

shortInfo()

QString IParticleHandle_Jet::shortInfo ( ) const

virtual

This returns the information shown about the object in the object browser.

This gives the very short summary for the object's properties, shown in the 'Information' field in the Browser, beside the item number (e.g.

'Jet0')

Reimplemented from AODHandleBase.

Definition at line 501 of file IParticleHandle_Jet.cxx.

{
 
    QString l;
 
    l += "pt: " + QString::number(m_d->pt());
    l += ", e: " + QString::number(m_d->energy());
    l += ", eta: " + QString::number(m_d->eta());
    l += ", phi: " + QString::number(m_d->phi());
    l += ", MV2c20: " + QString::number( m_d->m_bTagWeightMV2c20 );
    l += ", MV2c10: " + QString::number( m_d->m_bTagWeightMV2c10 );
    l += ", MV1: " + QString::number( m_d->m_bTagWeightMV1 );
 
    return l;
}

transverseEnergy()

double IParticleHandle_Jet::transverseEnergy

(

)

const

Definition at line 588 of file IParticleHandle_Jet.cxx.

{ return m_d->transverseEnergy(); } //sin(2*atan(exp(-fabs(eta()))))*energy();

type()

virtual QString IParticleHandle_Jet::type ( ) const

inlinevirtual

return very short word with type (maybe link with collection type?)

Reimplemented from AODHandleBase.

Definition at line 66 of file IParticleHandle_Jet.h.

unknown()

double AODHandleBase::unknown ( )

inlinestaticinherited

Definition at line 93 of file AODHandleBase.h.

{ return -999.0; }

update3DObjects()

void AODHandleBase::update3DObjects ( )

virtualinherited

Called after some configuration changes, or when the object is first created. Must be overloaded by children.

Definition at line 125 of file AODHandleBase.cxx.

{
  if (m_visible) {
    rebuild3DObjects();
  } else {    
    //Simply clear the present 3D objects. They will only be recreated if/when the track/jet becomes visible again.
    clear3DObjects();
  }
}

updateBTagging()

void IParticleHandle_Jet::updateBTagging	(	const std::string &	bTaggingTagger,
		const double &	bTaggingCut )

Definition at line 695 of file IParticleHandle_Jet.cxx.

{
    VP1Msg::messageVerbose("IParticleHandle_Jet::updateBTagging()");
 
    // get the b-tagging "weight" (the discriminant)
    //double bTaggingWeight = 0.99; // dummy value for debug only!!!
    double bTaggingWeight = getBTaggingWeight(bTaggingTagger); // actual value
 
    std::cout << "B-TAG UPDATE - jet eta: " << m_d->eta() << ", phi: " << m_d->phi() << " - tagger: " << bTaggingTagger << " - cut: " << bTaggingCut << " - weight: " << bTaggingWeight;
 
    if (bTaggingWeight > bTaggingCut) {
        m_d->m_bTagged->whichChild = SO_SWITCH_ALL;
        std::cout << " ON" << std::endl;
    }
    else {
        m_d->m_bTagged->whichChild = SO_SWITCH_NONE;
        std::cout << " OFF" << std::endl;
    }
 
    // for debug: dumping the content of the whole node
    // SoTools::dumpNode(m_d->sep);
}

updateBTaggingSwitch()

void IParticleHandle_Jet::updateBTaggingSwitch

(

SoSwitch *

bTaggingSwitch

)

Definition at line 675 of file IParticleHandle_Jet.cxx.

{
    VP1Msg::messageVerbose("IParticleHandle_Jet::updateBTaggingSwitch()");
 
    std::cout << "old switch: " << m_d->m_bTaggingCollSwitch << " - new: " << bTaggingSwitch << std::endl;
 
    // remove the old switch
    m_d->m_bTagged->removeChild(m_d->m_bTaggingCollSwitch);
 
    // updating the jet switch with the Coll switch
    m_d->m_bTaggingCollSwitch = 0;
    m_d->m_bTaggingCollSwitch = bTaggingSwitch;
 
    // add the new switch to the internal b-tagging switch
    m_d->m_bTagged->addChild( bTaggingSwitch );
 
}

updateHeight()

void IParticleHandle_Jet::updateHeight

(

)

Definition at line 239 of file IParticleHandle_Jet.cxx.

                                       {
    m_d->updateConeHeightParameters();
}

updateMaterial() [1/2]

void AODHandleBase::updateMaterial ( )

inherited

Called after some configuration related to material changes.

Definition at line 208 of file AODHandleBase.cxx.

{
  VP1Msg::messageVerbose("AODHandleBase::updateMaterial()");
    
  //We need to change the current material. This means we need to
  //clear the cache. Only if we are visible do we need to do a
  //detach->clear material->attach cycle to trigger attachment under new material.
 
  if (!m_currentmaterial)
    return;//We have no material cached and is thus not attached either.
  if (m_visible) {
    //See if the material changed. If it did, detach, update the material, attach again.
    SoMaterial * newmat = determineMaterial();
    newmat->ref();
    if (newmat!=m_currentmaterial) {
      detach3DObjects();
      m_currentmaterial->unref();
      m_currentmaterial = newmat;
      attach3DObjects();
      currentMaterialChanged();
    } else {
      newmat->unref();
    }
  } else {
    //Just clear material.
    m_currentmaterial->unref();
    m_currentmaterial = 0;
    currentMaterialChanged();
  }
}

updateMaterial() [2/2]

void IParticleHandle_Jet::updateMaterial

(

bool

isRandomColors

)

Definition at line 642 of file IParticleHandle_Jet.cxx.

{
    VP1Msg::messageVerbose("IParticleHandle_Jet::Imp::updateMaterial()");
 
    // check if we have 3D objects; if not, return
    if ( m_d->sep == 0 )
        return;
 
    if (!isRandomColors && !m_d->m_randomMat)
        return;//m_randomMat can never have been attached
 
    if (isRandomColors && !m_d->m_randomMat) {
        m_d->m_randomMat = new SoMaterial;
        m_d->m_randomMat->ref();
        rerandomiseMaterial();
    }
 
 
    int i = m_d->sep->findChild(m_d->m_randomMat);
 
    if ( (i>=0) == isRandomColors ) {
        VP1Msg::messageVerbose("(i>=0)==isRandomColors. Returning.");
        return;
    }
 
    if (!isRandomColors )
        m_d->sep->removeChild(m_d->m_randomMat);
    else
        m_d->sep->insertChild(m_d->m_randomMat, m_d->sep->getNumChildren()-1);
}

updateObjectBrowser()

void AODHandleBase::updateObjectBrowser ( )

inlineinherited

Update object browser QTreeWidgetItem.

Definition at line 102 of file AODHandleBase.h.

{};

visible()

bool AODHandleBase::visible ( ) const

inlineinherited

Definition at line 54 of file AODHandleBase.h.

{ return m_visible; }

visibleStateChanged()

void AODHandleBase::visibleStateChanged ( )

protectedvirtualinherited

Dummy implementation does nothing.

override if need to take action in this case.

Definition at line 316 of file AODHandleBase.cxx.

{  
  if ( !browserTreeItem()) {
    VP1Msg::messageVerbose("visibleStateChanged: No m_objBrowseTree!");
    return;
  }
    
  if (!visible()) {
    browserTreeItem()->setFlags(Qt::ItemFlags()); // not selectable, not enabled
  } else {
    browserTreeItem()->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); //  selectable,  enabled
  }  
  QFont itemFont = browserTreeItem()->font(0);
  itemFont.setStrikeOut(!visible());
  browserTreeItem()->setFont(0, itemFont);
  browserTreeItem()->setFont(1, itemFont);
}

Member Data Documentation

m_collhandle

AODCollHandleBase* AODHandleBase::m_collhandle

privateinherited

Definition at line 126 of file AODHandleBase.h.

m_currentmaterial

SoMaterial* AODHandleBase::m_currentmaterial

privateinherited

Definition at line 127 of file AODHandleBase.h.

m_d

Imp* IParticleHandle_Jet::m_d

private

Definition at line 83 of file IParticleHandle_Jet.h.

m_visible

bool AODHandleBase::m_visible

privateinherited

Definition at line 125 of file AODHandleBase.h.

---

The documentation for this class was generated from the following files:

• IParticleHandle_Jet.h
• IParticleHandle_Jet.cxx