InDetDD::GenericTubeMaker Class Reference

#include <GenericTubeMaker.h>

Collaboration diagram for InDetDD::GenericTubeMaker:

Public Member Functions
	GenericTubeMaker (const IRDBRecord *)
const TubeVolData &	volData () const
std::string	name () const
std::string	materialName () const
const GeoShape *	buildShape ()
void	placeVolume (GeoPhysVol *parent, GeoVPhysVol *child, double zParent=0)
void	placeVolume (GeoFullPhysVol *fullparent, GeoVPhysVol *child, double zParent=0)
void	placeVolTwoSide (GeoPhysVol *parentPos, GeoPhysVol *parentNeg, GeoVPhysVol *child, double zParent=0)
void	placeVolTwoSide (GeoFullPhysVol *fullparentPos, GeoFullPhysVol *fullparentNeg, GeoVPhysVol *child, double zParent=0)

Private Member Functions
void	placeVolume (GeoPhysVol *parent, GeoFullPhysVol *fullparent, GeoVPhysVol *child, double zParent)
void	placeVolTwoSide (GeoPhysVol *parentPos, GeoPhysVol *parentNeg, GeoFullPhysVol *fullparentPos, GeoFullPhysVol *fullparentNeg, GeoVPhysVol *child, double zParent)

Private Attributes
const IRDBRecord *	m_record
TubeVolData	m_volData

Detailed Description

Definition at line 28 of file GenericTubeMaker.h.

Constructor & Destructor Documentation

GenericTubeMaker()

InDetDD::GenericTubeMaker::GenericTubeMaker

(

const IRDBRecord *

record

)

Definition at line 21 of file GenericTubeMaker.cxx.

    : m_record(record),
    m_volData(record)
  {}

Member Function Documentation

buildShape()

const GeoShape * InDetDD::GenericTubeMaker::buildShape

(

)

Definition at line 37 of file GenericTubeMaker.cxx.

                               {
    const GeoShape* shape = nullptr;
 
    switch (m_volData.shape()) {
    case TubeVolData::TUBE:
      shape = new GeoTube(m_volData.rmin(), m_volData.rmax(), 0.5 * m_volData.length());
      break;
 
    case TubeVolData::TUBS:
      shape = new GeoTubs(m_volData.rmin(), m_volData.rmax(), 0.5 * m_volData.length(),
                          m_volData.phiStart(), m_volData.phiDelta());
      break;
 
    case TubeVolData::CONS:
      shape = new GeoCons(m_volData.rmin(), m_volData.rmin2(), m_volData.rmax(), m_volData.rmax2(),
                          0.5 * m_volData.length(), m_volData.phiStart(), m_volData.phiDelta());
      break;
 
    case TubeVolData::RADIAL:
      // This simulates the radial decrease in density.
      double zstart = -0.5 * m_volData.length();
      GeoPcon* shapeTmp = new GeoPcon(m_volData.phiStart(), m_volData.phiDelta());
      shapeTmp->addPlane(zstart, m_volData.rmin(), m_volData.rmax());
      double radialDelta = (m_volData.rmax() - m_volData.rmin()) / m_volData.radialDivisions();
      for (int i = 0; i < m_volData.radialDivisions(); i++) {
        double rIntermediate = m_volData.rmax() - i * radialDelta;
        double reductionFactor = m_volData.rmin() / rIntermediate;
        shapeTmp->addPlane(zstart + reductionFactor * m_volData.length(), m_volData.rmin(), rIntermediate);
      }
      shapeTmp->addPlane(zstart + m_volData.length(), m_volData.rmin(), m_volData.rmin());
      shape = shapeTmp;
      break;
    }
 
    return shape;
  }

materialName()

std::string InDetDD::GenericTubeMaker::materialName

(

)

const

Definition at line 27 of file GenericTubeMaker.cxx.

                                       {
    return m_record->getString("MATERIAL");
  }

name()

std::string InDetDD::GenericTubeMaker::name

(

)

const

Definition at line 32 of file GenericTubeMaker.cxx.

                               {
    return m_record->getString("NAME");
  }

placeVolTwoSide() [1/3]

void InDetDD::GenericTubeMaker::placeVolTwoSide	(	GeoFullPhysVol *	fullparentPos,
		GeoFullPhysVol *	fullparentNeg,
		GeoVPhysVol *	child,
		double	zParent = 0 )

Definition at line 90 of file GenericTubeMaker.cxx.

                                                    {
    placeVolTwoSide(nullptr, nullptr, fullparentPos, fullparentNeg, child, zParent);
  }

placeVolTwoSide() [2/3]

void InDetDD::GenericTubeMaker::placeVolTwoSide ( GeoPhysVol * parentPos, GeoPhysVol * parentNeg, GeoFullPhysVol * fullparentPos, GeoFullPhysVol * fullparentNeg, GeoVPhysVol * child, double zParent )

private

Definition at line 130 of file GenericTubeMaker.cxx.

                                                                        {
    for (int iRepeat = 0; iRepeat < m_volData.nRepeat(); iRepeat++) {
      double phi = m_volData.phiStep() * iRepeat;
      double zOffset = m_volData.zMid() - zParent;
      const bool newXform((zOffset != 0)or(iRepeat > 0));
 
      if (parentPos) {
        if (newXform) {
          parentPos->add(new GeoTransform(GeoTrf::TranslateZ3D(zOffset) * GeoTrf::RotateZ3D(phi)));
        }
        parentPos->add(child);
      } else if (fullparentPos) {
        if (newXform) {
          fullparentPos->add(new GeoTransform(GeoTrf::TranslateZ3D(zOffset) * GeoTrf::RotateZ3D(phi)));
        }
        fullparentPos->add(child);
      }
 
      // Place in negative z as well.
      if (m_volData.bothZ()) {
        GeoTransform* xformNeg = new GeoTransform(GeoTrf::RotateY3D(180 * Gaudi::Units::deg) * GeoTrf::TranslateZ3D(
                                                    zOffset) * GeoTrf::RotateZ3D(phi));
        if (parentNeg) {
          parentNeg->add(xformNeg);
          parentNeg->add(child);
        } else {
          fullparentNeg->add(xformNeg);
          fullparentNeg->add(child);
        }
      }
    } // iRepeat loop
  }

placeVolTwoSide() [3/3]

void InDetDD::GenericTubeMaker::placeVolTwoSide	(	GeoPhysVol *	parentPos,
		GeoPhysVol *	parentNeg,
		GeoVPhysVol *	child,
		double	zParent = 0 )

Definition at line 85 of file GenericTubeMaker.cxx.

                                                                                                                    {
    placeVolTwoSide(parentPos, parentNeg, nullptr, nullptr, child, zParent);
  }

placeVolume() [1/3]

void InDetDD::GenericTubeMaker::placeVolume	(	GeoFullPhysVol *	fullparent,
		GeoVPhysVol *	child,
		double	zParent = 0 )

Definition at line 80 of file GenericTubeMaker.cxx.

                                                                                              {
    placeVolume(nullptr, fullparent, child, zParent);
  }

placeVolume() [2/3]

void InDetDD::GenericTubeMaker::placeVolume ( GeoPhysVol * parent, GeoFullPhysVol * fullparent, GeoVPhysVol * child, double zParent )

private

Definition at line 96 of file GenericTubeMaker.cxx.

                                                                                                                  {
    for (int iRepeat = 0; iRepeat < m_volData.nRepeat(); iRepeat++) {
      double phi = m_volData.phiStep() * iRepeat;
 
      GeoTransform* xform = nullptr;
      double zOffset = m_volData.zMid() - zParent;
      if (zOffset != 0 || iRepeat > 0) {
        xform = new GeoTransform(GeoTrf::TranslateZ3D(zOffset) * GeoTrf::RotateZ3D(phi));
      }
 
      if (parent) {
        if (xform) parent->add(xform);
        parent->add(child);
      } else {
        if (xform) fullparent->add(xform);
        fullparent->add(child);
      }
 
      // Place in negative z as well.
      if (m_volData.bothZ()) {
        GeoTransform* xformNeg = new GeoTransform(GeoTrf::RotateY3D(180 * Gaudi::Units::deg) * GeoTrf::TranslateZ3D(
                                                    zOffset) * GeoTrf::RotateZ3D(phi));
        if (parent) {
          parent->add(xformNeg);
          parent->add(child);
        } else {
          fullparent->add(xformNeg);
          fullparent->add(child);
        }
      }
    } // iRepeat loop
  }

placeVolume() [3/3]

void InDetDD::GenericTubeMaker::placeVolume	(	GeoPhysVol *	parent,
		GeoVPhysVol *	child,
		double	zParent = 0 )

Definition at line 75 of file GenericTubeMaker.cxx.

                                                                                      {
    placeVolume(parent, nullptr, child, zParent);
  }

volData()

const TubeVolData & InDetDD::GenericTubeMaker::volData ( ) const

inline

Definition at line 32 of file GenericTubeMaker.h.

{return m_volData;}

Member Data Documentation

m_record

const IRDBRecord* InDetDD::GenericTubeMaker::m_record

private

Definition at line 49 of file GenericTubeMaker.h.

m_volData

TubeVolData InDetDD::GenericTubeMaker::m_volData

private

Definition at line 50 of file GenericTubeMaker.h.

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

• GenericTubeMaker.h
• GenericTubeMaker.cxx