GeoPixelEndCap Class Reference

#include <GeoPixelEndCap.h>

Inheritance diagram for GeoPixelEndCap:

Collaboration diagram for GeoPixelEndCap:

Public Member Functions
	GeoPixelEndCap (InDetDD::PixelDetectorManager *ddmgr, PixelGeometryManager *mgr, GeoModelIO::ReadGeoModel *sqliteReader, std::shared_ptr< std::map< std::string, GeoFullPhysVol * >> mapFPV, std::shared_ptr< std::map< std::string, GeoAlignableTransform * >> mapAX, GeoPixelServices *pixServices)
virtual GeoVPhysVol *	Build () override

Protected Attributes
PixelGeometryManager *	m_gmt_mgr
InDetMaterialManager *	m_mat_mgr
InDetDD::PixelDetectorManager *	m_DDmgr
GeoModelIO::ReadGeoModel *	m_sqliteReader
std::shared_ptr< std::map< std::string, GeoFullPhysVol * > >	m_mapFPV
std::shared_ptr< std::map< std::string, GeoAlignableTransform * > >	m_mapAX
const double	m_epsilon

Private Attributes
GeoPixelServices *	m_pixServices

Detailed Description

Definition at line 11 of file GeoPixelEndCap.h.

Constructor & Destructor Documentation

GeoPixelEndCap()

GeoPixelEndCap::GeoPixelEndCap	(	InDetDD::PixelDetectorManager *	ddmgr,
		PixelGeometryManager *	mgr,
		GeoModelIO::ReadGeoModel *	sqliteReader,
		std::shared_ptr< std::map< std::string, GeoFullPhysVol * >>	mapFPV,
		std::shared_ptr< std::map< std::string, GeoAlignableTransform * >>	mapAX,
		GeoPixelServices *	pixServices
	)

Definition at line 26 of file GeoPixelEndCap.cxx.

  : GeoVPixelFactory(ddmgr, mgr, sqliteReader, mapFPV, mapAX),
    m_pixServices(pixServices)
{}

Member Function Documentation

Build()

GeoVPhysVol * GeoPixelEndCap::Build ( )

overridevirtual

Implements GeoVPixelFactory.

Definition at line 36 of file GeoPixelEndCap.cxx.

                                    {
 
  GeoFullPhysVol* ecPhys{nullptr};
  if(!m_sqliteReader) {
    //
    // create the Barrel Mother volume
    // 
    double rmin = m_gmt_mgr->PixelEndcapRMin();
    double rmax = m_gmt_mgr->PixelEndcapRMax();
    double halflength = (m_gmt_mgr->PixelEndcapZMax()-m_gmt_mgr->PixelEndcapZMin())/2.;
    const GeoMaterial* air = m_mat_mgr->getMaterial("std::Air");
    const GeoTube* ecTube = new GeoTube(rmin,rmax,halflength);
    const GeoLogVol* ecLog = new GeoLogVol("EndCap",ecTube,air);
    ecPhys = new GeoFullPhysVol(ecLog);
  }
 
  int ndisks = m_gmt_mgr->PixelEndcapNDisk();
  m_gmt_mgr->msg(MSG::DEBUG) << "Number of disks is " << ndisks << endmsg;
  
  // Set numerology
  m_DDmgr->numerology().setNumDisks(ndisks);
 
  // position of the endcap
  double endcapZOffset = 0.5* (m_gmt_mgr->PixelEndcapZMax()+m_gmt_mgr->PixelEndcapZMin());
  
  //
  // Place the disks and cables on both sides
  //
  GeoPixelDisk * pd = new GeoPixelDisk (m_DDmgr, m_gmt_mgr, m_sqliteReader, m_mapFPV, m_mapAX);
  GeoPixelECCable * pecc = new GeoPixelECCable (m_DDmgr, m_gmt_mgr, m_sqliteReader, m_mapFPV, m_mapAX);
  for(int idisk = 0; idisk < ndisks; idisk++) {
    m_gmt_mgr->SetCurrentLD(idisk);
    // Some method is accessing the eta before the disk is built so we set it 
    // to a valid value.
    m_gmt_mgr->SetEta(0);
    if(m_gmt_mgr->isLDPresent()) {
      if(m_sqliteReader) {
    pd->Build();
    int brl_ec = 2*m_gmt_mgr->GetSide();
    Identifier id = m_gmt_mgr->getIdHelper()->wafer_id(brl_ec,idisk,0,0);
    std::string key="Disk_"+std::to_string(brl_ec)+"_"+std::to_string(idisk)+"_"+std::to_string(m_gmt_mgr->GetLD())+"_"+std::to_string(m_gmt_mgr->Phi())+"_"+std::to_string(m_gmt_mgr->Eta());
    m_DDmgr->addAlignableTransform(1, id, (*m_mapAX)[key], (*m_mapFPV)[key]);
      }
      else {
      
    //
    // The position is given w.r.t to the center of the detector!
    //
    //position of the disk
    double zdisk = m_gmt_mgr->PixelDiskZPosition()-endcapZOffset;
    // place the disk
    std::ostringstream nameTag; 
    nameTag << "Disk" << idisk;
    GeoNameTag * tag = new GeoNameTag(nameTag.str());
    GeoAlignableTransform* xform = new GeoAlignableTransform(GeoTrf::TranslateZ3D(zdisk));
    
    GeoVPhysVol * diskPhys = pd->Build();
    ecPhys->add(tag);
    ecPhys->add(new GeoIdentifierTag(idisk));
    ecPhys->add(xform);
    ecPhys->add(diskPhys);
    
    // Store the alignable transform
    int brl_ec = 2*m_gmt_mgr->GetSide();
    Identifier id = m_gmt_mgr->getIdHelper()->wafer_id(brl_ec,idisk,0,0);
    m_DDmgr->addAlignableTransform(1, id, xform, diskPhys);
    
    //
    // place the cables twice for the two active parts
    //
    double dz = pd->Thickness()/2. + m_gmt_mgr->PixelECCablesDistance() ;
    GeoTransform * xformCablesPlus = new GeoTransform(GeoTrf::TranslateZ3D(zdisk+dz));
    ecPhys->add(xformCablesPlus);
    ecPhys->add(pecc->Build() );
    GeoTransform * xformCablesMinus = new GeoTransform(GeoTrf::TranslateZ3D(zdisk-dz));
    ecPhys->add(xformCablesMinus);
    ecPhys->add(pecc->Build() );
      }
    } else {
      if(m_gmt_mgr->msgLvl(MSG::DEBUG)) m_gmt_mgr->msg(MSG::DEBUG) << "Disk " << idisk << " not built" << endmsg;
    }
  }
  delete pd;
  delete pecc;
 
  std::string region = m_gmt_mgr->GetSide()>0 ? "A" : "C";
 
  if(m_sqliteReader) {
    std::ostringstream ename;
    ename << "EndCap" << region;
    ecPhys = (*m_mapFPV)[ename.str()];
  }
  else if(m_pixServices) {
    //
    // Add the Endcap services inide the EC volume
    //  
    m_pixServices->getBuilder()->buildAndPlace(region, ecPhys, endcapZOffset);
    if (m_pixServices->getServMatBuilder()) {
      m_pixServices->getServMatBuilder()->buildAndPlace(region, ecPhys, endcapZOffset);
    }
  }
 
  {
    // Extra Material
    InDetDD::ExtraMaterial xMat(m_gmt_mgr->distortedMatManager());
    xMat.add(ecPhys,"PixelEndcap",endcapZOffset);
    if (m_gmt_mgr->GetSide()>0) { // EndcapA
      xMat.add(ecPhys,"PixelEndcapA",endcapZOffset);
    } else {            // EndcapC
      xMat.add(ecPhys,"PixelEndcapC",endcapZOffset);
    }
  }
 
  return ecPhys;
}

Member Data Documentation

m_DDmgr

InDetDD::PixelDetectorManager* GeoVPixelFactory::m_DDmgr

protectedinherited

Definition at line 45 of file GeoVPixelFactory.h.

m_epsilon

const double GeoVPixelFactory::m_epsilon

protectedinherited

Definition at line 49 of file GeoVPixelFactory.h.

m_gmt_mgr

PixelGeometryManager* GeoVPixelFactory::m_gmt_mgr

protectedinherited

Definition at line 43 of file GeoVPixelFactory.h.

m_mapAX

std::shared_ptr<std::map<std::string, GeoAlignableTransform*> > GeoVPixelFactory::m_mapAX

protectedinherited

Definition at line 48 of file GeoVPixelFactory.h.

m_mapFPV

std::shared_ptr<std::map<std::string, GeoFullPhysVol*> > GeoVPixelFactory::m_mapFPV

protectedinherited

Definition at line 47 of file GeoVPixelFactory.h.

m_mat_mgr

InDetMaterialManager* GeoVPixelFactory::m_mat_mgr

protectedinherited

Definition at line 44 of file GeoVPixelFactory.h.

m_pixServices

GeoPixelServices* GeoPixelEndCap::m_pixServices

private

Definition at line 21 of file GeoPixelEndCap.h.

m_sqliteReader

GeoModelIO::ReadGeoModel* GeoVPixelFactory::m_sqliteReader

protectedinherited

Definition at line 46 of file GeoVPixelFactory.h.

---

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

• GeoPixelEndCap.h
• GeoPixelEndCap.cxx