AlignableDTChamber Class Reference

A muon DT Chamber( an AlignableDet ) More...

#include <AlignableDTChamber.h>

Inheritance diagram for AlignableDTChamber:

Public Member Functions
	AlignableDTChamber (const GeomDet *geomDet)
	Constructor. More...
Public Member Functions inherited from AlignableDet
virtual void	addAlignmentPositionError (const AlignmentPositionError &ape, bool propagateDown)
virtual void	addAlignmentPositionErrorFromRotation (const RotationType &rot, bool propagateDown)
	AlignableDet (const GeomDet *geomDet, bool addComponents=true)
virtual AlignmentErrors *	alignmentErrors () const
	Return vector of alignment errors. More...
const AlignmentPositionError *	alignmentPositionError () const
	alignment position error - for checking only, otherwise use alignmentErrors() above! More...
virtual Alignments *	alignments () const
	Return vector of alignment data. More...
virtual void	setAlignmentPositionError (const AlignmentPositionError &ape, bool propagateDown)
	Set the AlignmentPositionError and, if (propagateDown), to all components. More...
virtual	~AlignableDet ()
	Destructor. More...
Public Member Functions inherited from AlignableComposite
virtual void	addAlignmentPositionErrorFromLocalRotation (const RotationType &rotation, bool propagateDown)
virtual void	addComponent (Alignable *component)
virtual void	addSurfaceDeformation (const SurfaceDeformation *deformation, bool propagateDown)
	AlignableComposite (align::ID id, StructureType aType, const RotationType &rot=RotationType())
virtual StructureType	alignableObjectId () const
	Return the alignable type identifier. More...
virtual Alignables	components () const
	Return vector of direct components. More...
virtual void	dump () const
	Recursive printout of alignable structure. More...
virtual void	move (const GlobalVector &displacement)
	Move with respect to the global reference frame. More...
virtual void	moveComponentLocal (const int i, const LocalVector &localDisplacement)
	Move a single component with respect to the local reference frame. More...
virtual void	moveComponentsLocal (const LocalVector &localDisplacement)
	Move with respect to the local reference frame. More...
virtual void	recursiveComponents (Alignables &result) const
	Provide all components, subcomponents etc. (cf. description in base class) More...
virtual void	rotateInGlobalFrame (const RotationType &rotation)
	Rotation interpreted in global reference frame. More...
virtual void	setSurfaceDeformation (const SurfaceDeformation *deformation, bool propagateDown)
	Set the surface deformation parameters - if (!propagateDown) do not affect daughters. More...
virtual int	surfaceDeformationIdPairs (std::vector< std::pair< int, SurfaceDeformation * > > &) const
	Return surface deformations. More...
virtual	~AlignableComposite ()
	deleting its components More...
Public Member Functions inherited from Alignable
	Alignable (align::ID, const AlignableSurface &)
	Alignable (align::ID, const RotationType &)
AlignmentParameters *	alignmentParameters () const
	Get the AlignmentParameters. More...
virtual void	cacheTransformation ()
	cache the current position, rotation and other parameters (e.g. surface deformations) More...
const Alignables &	deepComponents () const
const GlobalVector &	displacement () const
	Return change of the global position since the creation of the object. More...
bool	firstCompsWithParams (Alignables &paramComps) const
const DetId &	geomDetId () const
const PositionType &	globalPosition () const
	Return the global position of the object. More...
const RotationType &	globalRotation () const
	Return the global orientation of the object. More...
align::ID	id () const
	Return the ID of Alignable, i.e. DetId of 'first' component GeomDet(Unit). More...
Alignable *	mother () const
	Return pointer to container alignable (if any) More...
virtual void	restoreCachedTransformation ()
	restore the previously cached transformation, also for possible components More...
virtual void	rotateAroundGlobalAxis (const GlobalVector &axis, Scalar radians)
	Rotation around arbitratry global axis. More...
virtual void	rotateAroundGlobalX (Scalar radians)
	Rotation around global x-axis. More...
virtual void	rotateAroundGlobalY (Scalar radians)
	Rotation around global y-axis. More...
virtual void	rotateAroundGlobalZ (Scalar radians)
	Rotation around global z-axis. More...
virtual void	rotateAroundLocalAxis (const LocalVector &axis, Scalar radians)
	Rotation around arbitratry local axis. More...
virtual void	rotateAroundLocalX (Scalar radians)
	Rotation around local x-axis. More...
virtual void	rotateAroundLocalY (Scalar radians)
	Rotation around local y-axis. More...
virtual void	rotateAroundLocalZ (Scalar radians)
	Rotation around local z-axis. More...
virtual void	rotateInLocalFrame (const RotationType &rotation)
	Rotation intepreted in the local reference frame. More...
const RotationType &	rotation () const
	Return change of orientation since the creation of the object. More...
void	setAlignmentParameters (AlignmentParameters *dap)
	Set the AlignmentParameters. More...
void	setMother (Alignable *mother)
	Assign mother to alignable. More...
void	setSurvey (const SurveyDet *)
	Set survey info. More...
int	size () const
	Return number of direct components. More...
const AlignableSurface &	surface () const
	Return the Surface (global position and orientation) of the object. More...
AlignmentSurfaceDeformations *	surfaceDeformations () const
	Return surface deformations, sorted by DetId. More...
const SurveyDet *	survey () const
	Return survey info. More...
virtual	~Alignable ()
	Destructor. More...

Friends
std::ostream &	operator<< (std::ostream &, const AlignableDTChamber &)
	Printout the DetUnits in the DT chamber. More...

Additional Inherited Members
Public Types inherited from Alignable
typedef align::Alignables	Alignables
typedef align::GlobalVector	GlobalVector
typedef align::LocalVector	LocalVector
typedef align::PositionType	PositionType
typedef align::RotationType	RotationType
typedef align::Scalar	Scalar
typedef align::StructureType	StructureType
Protected Member Functions inherited from AlignableComposite
	AlignableComposite (const GeomDet *geomDet)
	Constructor from GeomDet, only for use in AlignableDet. More...
void	setSurface (const AlignableSurface &s)
Protected Member Functions inherited from Alignable
void	addDisplacement (const GlobalVector &displacement)
void	addRotation (const RotationType &rotation)
Protected Attributes inherited from AlignableComposite
StructureType	theStructureType
Protected Attributes inherited from Alignable
GlobalVector	theCachedDisplacement
RotationType	theCachedRotation
AlignableSurface	theCachedSurface
Alignables	theDeepComponents
DetId	theDetId
GlobalVector	theDisplacement
align::ID	theId
RotationType	theRotation
AlignableSurface	theSurface

Detailed Description

A muon DT Chamber( an AlignableDet )

The alignable muon DT chamber.

Date:

2008/02/14 09:39:20

Revision:

1.12

Author

Andre Sznajder - UERJ(Brazil)

Definition at line 25 of file AlignableDTChamber.h.

Constructor & Destructor Documentation

AlignableDTChamber::AlignableDTChamber

(

const GeomDet *

geomDet

)

Constructor.

Definition at line 11 of file AlignableDTChamber.cc.

References AlignableComposite::addComponent(), align::AlignableDTChamber, align::AlignableDTSuperLayer, GeomDet::components(), GeomDet::surface(), AlignableComposite::theStructureType, and Alignable::theSurface.

   : AlignableDet(geomDet, false)
{
   // even though we overload alignableObjectId(), it's dangerous to
   // have two different claims about the structure type
   theStructureType = align::AlignableDTChamber;

   // The unique thing about DT chambers is that they are Dets that contain Dets (superlayers)
   // The superlayer Dets contain DetUnits (layers), as usual
   const std::vector<const GeomDet*>& geomDets = geomDet->components();
   for (std::vector<const GeomDet*>::const_iterator idet = geomDets.begin();  idet != geomDets.end();  ++idet) {
      addComponent(new AlignableDTSuperLayer(*idet));
   }

   // DO NOT let the chamber position become an average of the layers
   this->theSurface = geomDet->surface();
}

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  os, const AlignableDTChamber &  r  )

friend

Printout the DetUnits in the DT chamber.

Definition at line 30 of file AlignableDTChamber.cc.

                                                                      {
   std::vector<Alignable*> theDets = r.components();

   os << "    This DTChamber contains " << theDets.size() << " units" << std::endl ;
   os << "    position = " << r.globalPosition() << std::endl;
   os << "    (phi, r, z)= (" << r.globalPosition().phi() << "," << r.globalPosition().perp() << "," << r.globalPosition().z();
   os << "), orientation:" << std::endl<< r.globalRotation() << std::endl;
   
   os << "    total displacement and rotation: " << r.displacement() << std::endl;
   os << r.rotation() << std::endl;
 
   for (std::vector<Alignable*>::const_iterator idet = theDets.begin();  idet != theDets.end();  ++idet) {
      const align::Alignables& comp = (*idet)->components();

      for (unsigned int i = 0; i < comp.size(); ++i) {
     os << "     Det position, phi, r: " 
        << comp[i]->globalPosition() << " , "
        << comp[i]->globalPosition().phi() << " , "
        << comp[i]->globalPosition().perp() << std::endl; 
     os << "     local  position, phi, r: " 
        << r.surface().toLocal(comp[i]->globalPosition())        << " , "
        << r.surface().toLocal(comp[i]->globalPosition()).phi()  << " , "
        << r.surface().toLocal(comp[i]->globalPosition()).perp() << std::endl; 
      }
   }

   return os;
}