PixelGeoDC2::GeoPixelEndCap Class Reference

#include <PixelDetectorDC1DC2.h>

Inheritance diagram for PixelGeoDC2::GeoPixelEndCap:

Collaboration diagram for PixelGeoDC2::GeoPixelEndCap:

Public Member Functions
virtual GeoVPhysVol *	Build () override
	GeoVPixelFactory (InDetDD::PixelDetectorManager *ddmgr, PixelGeometryManager *mgr)

Protected Attributes
PixelGeometryManager *	m_gmt_mgr {}
StoredMaterialManager *	m_mat_mgr {}
InDetDD::PixelDetectorManager *	m_DDmgr {}
const double	m_epsilon {}

Detailed Description

Definition at line 176 of file PixelDetectorDC1DC2.h.

Member Function Documentation

Build()

GeoVPhysVol * GeoPixelEndCap::Build ( )

overridevirtual

Implements PixelGeoDC2::GeoVPixelFactory.

Definition at line 451 of file PixelDetectorDC1DC2.cxx.

                                    {
 
  //
  // 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("EndCapLog",ecTube,air);
  GeoPhysVol* ecPhys = new GeoPhysVol(ecLog);
 
  // Set numerology
  m_DDmgr->numerology().setNumDisks(m_gmt_mgr->PixelEndcapNDisk());
 
  //
  // Place the disks and cables on both sides
  //
  GeoPixelDisk pd (m_DDmgr, m_gmt_mgr);
  GeoPixelECCable pecc (m_DDmgr, m_gmt_mgr);
  for(int ii = 0; ii < m_gmt_mgr->PixelEndcapNDisk(); ii++) {
    m_gmt_mgr->SetCurrentLD(ii);
    if(m_gmt_mgr->isLDPresent()) {
      //
      // The position is given w.r.t to the center of the detector!
      //
      // position of the endcap
      double ecz = (m_gmt_mgr->PixelEndcapZMax()+m_gmt_mgr->PixelEndcapZMin())/2.;
      //position of the disk
      double zdisk = m_gmt_mgr->PixelDiskPosition()-ecz;
      // place the disk
      GeoTrf::Translate3D pos(0.,0.,zdisk);
      GeoNameTag* tag = new GeoNameTag("Disk");
      GeoAlignableTransform* xform = new GeoAlignableTransform(pos);
      GeoVPhysVol * diskPhys = pd.Build();
      ecPhys->add(tag);
      ecPhys->add(new GeoIdentifierTag(ii));
      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,ii,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() ;
      pos = GeoTrf::Translate3D(0.,0.,zdisk+dz);
      tag = new GeoNameTag("ECCables");
      GeoTransform * xformCablesPlus = new GeoTransform(pos);
      ecPhys->add(tag);
      ecPhys->add(xformCablesPlus);
      ecPhys->add(pecc.Build() );
      pos = GeoTrf::Translate3D(0.,0.,zdisk-dz);
      tag = new GeoNameTag("ECCables");
      GeoTransform * xformCablesMinus = new GeoTransform(pos);
      ecPhys->add(tag);
      ecPhys->add(xformCablesMinus);
      ecPhys->add(pecc.Build() );
    } else {
      if(m_gmt_mgr->msgLvl(MSG::DEBUG)) m_gmt_mgr->msg(MSG::DEBUG) << "Disk " << ii << " not built" << endmsg;
 
    }
  }
  if(m_gmt_mgr->DoServices() ) {
    //
    // Add the Endcap services inide the EC volume
    //
    GeoPixelServices ecsvc = GeoPixelServices(m_DDmgr, m_gmt_mgr, "/Pixel/PixelEndcap");
    for(int ii =0; ii< ecsvc.NCylinders(); ii++) {
      ecsvc.SetCylinder(ii);
      GeoNameTag* tag = new GeoNameTag("Outside Endcap Service");
      GeoTrf::Translate3D pos(0.,0.,ecsvc.ZPos() );
      GeoTransform* xform = new GeoTransform(pos);
      ecPhys->add(tag);
      ecPhys->add(xform);
      ecPhys->add(ecsvc.Build() );
    } 
  }
 return ecPhys;
}

GeoVPixelFactory()

GeoVPixelFactory::GeoVPixelFactory

Definition at line 45 of file PixelDetectorDC1DC2.cxx.

                                                              :
  m_gmt_mgr (mgr),
  m_mat_mgr (m_gmt_mgr->getMaterialManager()),
  m_DDmgr (ddmgr),
  m_epsilon(0.0001)
{
}

Member Data Documentation

m_DDmgr

InDetDD::PixelDetectorManager* PixelGeoDC2::GeoVPixelFactory::m_DDmgr {}

protectedinherited

Definition at line 53 of file PixelDetectorDC1DC2.h.

m_epsilon

const double PixelGeoDC2::GeoVPixelFactory::m_epsilon {}

protectedinherited

Definition at line 54 of file PixelDetectorDC1DC2.h.

m_gmt_mgr

PixelGeometryManager* PixelGeoDC2::GeoVPixelFactory::m_gmt_mgr {}

protectedinherited

Definition at line 51 of file PixelDetectorDC1DC2.h.

m_mat_mgr

StoredMaterialManager* PixelGeoDC2::GeoVPixelFactory::m_mat_mgr {}

protectedinherited

Definition at line 52 of file PixelDetectorDC1DC2.h.

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

• PixelDetectorDC1DC2.h
• PixelDetectorDC1DC2.cxx