InDet::SiElementProperties Class Reference

#include <SiElementProperties.h>

Collaboration diagram for InDet::SiElementProperties:

Public Member Functions
	SiElementProperties (const IdentifierHash &idHash, const SCT_ID &idHelper, const InDetDD::SiDetectorElement &element, float epsilonWidth)
	~SiElementProperties ()
const std::vector< IdentifierHash > *	neighbours (void) const
float	halfWidth (void) const

Private Attributes
std::vector< IdentifierHash >	m_neighbours
float	m_halfWidth

Detailed Description

Definition at line 25 of file SiElementProperties.h.

Constructor & Destructor Documentation

SiElementProperties()

InDet::SiElementProperties::SiElementProperties	(	const IdentifierHash &	idHash,
		const SCT_ID &	idHelper,
		const InDetDD::SiDetectorElement &	element,
		float	epsilonWidth
	)

Definition at line 22 of file SiElementProperties.cxx.

{
    // construct vector of neighbours of this wafer.
    Identifier compact;
    IdContext idCntxt(idHelper.wafer_context());
    
    int res = idHelper.get_id(idHash,compact, &idCntxt);
    if (res) return;      // cannot convert
       
    //if (idHelper.side(compact)==0) return;
    // if it is the stereo side do nothing
    if (element.isStereo()) return;
    IdentifierHash otherHash;
    IdentifierHash neighbourHash;
 
    res = idHelper.get_other_side(idHash, otherHash);
    if (res==0) m_neighbours.push_back(otherHash);
    res  = idHelper.get_prev_in_phi(otherHash, neighbourHash);
    if (res==0) m_neighbours.push_back(neighbourHash);
    res = idHelper.get_next_in_phi(otherHash, neighbourHash);
    if (res==0) m_neighbours.push_back(neighbourHash);
 
    // These neighbours are only defined for barrel, and may fail
    // because wafer is at one of the ends
    if (idHelper.is_barrel(compact))
    {
    res = idHelper.get_prev_in_eta(otherHash, neighbourHash);
    if (res ==0)
        m_neighbours.push_back(neighbourHash);
    res  = idHelper.get_next_in_eta(otherHash, neighbourHash );
    if (res ==0)
        m_neighbours.push_back(neighbourHash);
    }
 
    // Find half width of wafer at centre
 
    m_halfWidth = (element.design().minWidth()+element.design().maxWidth())*.25 
          + epsilonWidth;        // add a bit for safety.
}
 
//-------------------------------------------------------------------------
SiElementProperties::~SiElementProperties()
= default;

~SiElementProperties()

InDet::SiElementProperties::~SiElementProperties ( )

default

Member Function Documentation

halfWidth()

float InDet::SiElementProperties::halfWidth ( void  ) const

inline

Definition at line 60 of file SiElementProperties.h.

{
    return m_halfWidth;
}

neighbours()

const std::vector< IdentifierHash > * InDet::SiElementProperties::neighbours ( void  ) const

inline

Definition at line 53 of file SiElementProperties.h.

{
    return &m_neighbours;
}

Member Data Documentation

m_halfWidth

float InDet::SiElementProperties::m_halfWidth

private

Definition at line 42 of file SiElementProperties.h.

m_neighbours

std::vector<IdentifierHash> InDet::SiElementProperties::m_neighbours

private

Definition at line 41 of file SiElementProperties.h.

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

• SiElementProperties.h
• SiElementProperties.cxx