AlignableCSCRing Class Reference

#include <AlignableCSCRing.h>

Inheritance diagram for AlignableCSCRing:

List of all members.

Public Member Functions
	AlignableCSCRing (const std::vector< AlignableCSCChamber * > cscChambers)
	The constructor simply copies the vector of CSC Chambers and computes the surface from them.
AlignableCSCChamber &	chamber (int i)
	Return Alignable CSC Chamber at given index.
virtual std::vector< Alignable * >	components () const
	Return vector of direct components.
RotationType	computeOrientation ()
	Just initialize to default given by default constructor of a RotationType.
PositionType	computePosition ()
	Compute average z position from all components (x and y forced to 0)
AlignableSurface	computeSurface ()
void	dump (void) const
	Recursive printout of the muon CSC Ring structure.
	~AlignableCSCRing ()
	Clean delete of the vector and its elements.
Private Attributes
std::vector < AlignableCSCChamber * >	theCSCChambers
Friends
std::ostream &	operator<< (std::ostream &, const AlignableCSCRing &)
	Printout muon CSC Ring information (not recursive)

---

Detailed Description

Concrete class for muon CSC Ring alignable.

Misalignment can be de-/reactivated (forwarded to components).

The alignable muon CSC ring.

Date:

2011/09/15 10:07:07

Revision:

1.4

Author:

Jim Pivarski - Texas A&M University

Definition at line 30 of file AlignableCSCRing.h.

---

Constructor & Destructor Documentation

AlignableCSCRing::AlignableCSCRing

(

const std::vector< AlignableCSCChamber * >

cscChambers

)

The constructor simply copies the vector of CSC Chambers and computes the surface from them.

Definition at line 15 of file AlignableCSCRing.cc.

References computeSurface(), AlignableComposite::setSurface(), and theCSCChambers.

   : AlignableComposite(cscChambers[0]->id(), align::AlignableCSCRing)
{

  theCSCChambers.insert( theCSCChambers.end(), cscChambers.begin(), cscChambers.end() );

  setSurface( computeSurface() );
   
}

AlignableCSCRing::~AlignableCSCRing

(

)

Clean delete of the vector and its elements.

Definition at line 27 of file AlignableCSCRing.cc.

References theCSCChambers.

{
  for ( std::vector<AlignableCSCChamber*>::iterator iter = theCSCChambers.begin(); 
        iter != theCSCChambers.end(); iter++)
    delete *iter;

}

---

Member Function Documentation

AlignableCSCChamber & AlignableCSCRing::chamber

(

int

i

)

Return Alignable CSC Chamber at given index.

Definition at line 36 of file AlignableCSCRing.cc.

References Exception, i, Alignable::size(), and theCSCChambers.

{
  
  if (i >= size() ) 
        throw cms::Exception("LogicError") << "CSC Chamber index (" << i << ") out of range";

  return *theCSCChambers[i];
  
}

virtual std::vector<Alignable*> AlignableCSCRing::components

(

)

const [inline, virtual]

Return vector of direct components.

Reimplemented from AlignableComposite.

Definition at line 39 of file AlignableCSCRing.h.

References query::result, and theCSCChambers.

  {

        std::vector<Alignable*> result;
        result.insert( result.end(), theCSCChambers.begin(), theCSCChambers.end() );
        return result;

  }

AlignableCSCRing::RotationType AlignableCSCRing::computeOrientation

(

)

Just initialize to default given by default constructor of a RotationType.

Definition at line 76 of file AlignableCSCRing.cc.

Referenced by computeSurface().

{
  return RotationType();
}

AlignableCSCRing::PositionType AlignableCSCRing::computePosition

(

)

Compute average z position from all components (x and y forced to 0)

Definition at line 59 of file AlignableCSCRing.cc.

References theCSCChambers, and PV3DBase< T, PVType, FrameType >::z().

Referenced by computeSurface().

{

  float zz = 0.;

  for ( std::vector<AlignableCSCChamber*>::iterator ichamber = theCSCChambers.begin();
                ichamber != theCSCChambers.end(); ichamber++ )
    zz += (*ichamber)->globalPosition().z();

  zz /= static_cast<float>(theCSCChambers.size());

  return PositionType( 0.0, 0.0, zz );

}

AlignableSurface AlignableCSCRing::computeSurface

(

)

Returns surface corresponding to current position and orientation, as given by average on all components

Definition at line 49 of file AlignableCSCRing.cc.

References computeOrientation(), and computePosition().

Referenced by AlignableCSCRing().

{

  return AlignableSurface( computePosition(), computeOrientation() );

}

void AlignableCSCRing::dump

(

void

)

const [virtual]

Recursive printout of the muon CSC Ring structure.

Recursive printout of whole CSC Ring structure.

Reimplemented from AlignableComposite.

Definition at line 106 of file AlignableCSCRing.cc.

References theCSCChambers.

{

  edm::LogInfo("AlignableDump") << (*this);
  for ( std::vector<AlignableCSCChamber*>::const_iterator iChamber = theCSCChambers.begin();
                iChamber != theCSCChambers.end(); iChamber++ )
         edm::LogInfo("AlignableDump")  << (**iChamber);

}

---

Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	os,
		const AlignableCSCRing &	b
	)		[friend]

Printout muon CSC Ring information (not recursive)

Definition at line 93 of file AlignableCSCRing.cc.

{

  os << "This CSC Ring contains " << b.theCSCChambers.size() << " CSC chambers" << std::endl;
  os << "(phi, r, z) =  (" << b.globalPosition().phi() << "," 
     << b.globalPosition().perp() << "," << b.globalPosition().z();
  os << "),  orientation:" << std::endl<< b.globalRotation() << std::endl;
  return os;

}

---

Member Data Documentation

std::vector<AlignableCSCChamber*> AlignableCSCRing::theCSCChambers [private]

Definition at line 69 of file AlignableCSCRing.h.

Referenced by AlignableCSCRing(), chamber(), components(), computePosition(), dump(), operator<<(), and ~AlignableCSCRing().