Dynamic orientation calibration. More...

#include <JDynamics.hh>

Public Types
enum	{ NUMBER_OF_POINTS = 20, NUMBER_OF_DEGREES = 1 }

typedef JTOOLS::JElement2D < double, JGEOMETRY3D::JQuaternion3D >	element_type

typedef JTOOLS::JPolfitFunction1D < NUMBER_OF_POINTS, NUMBER_OF_DEGREES, element_type, JTOOLS::JCollection >	function_type

typedef function_type::collection_type::container_type	container_type

typedef JTOOLS::JHashMap< int, JGEOMETRY3D::JQuaternion3D >	buffer_type

typedef JTOOLS::JHashMap< int, function_type >	data_type

typedef data_type::const_iterator	const_iterator

typedef data_type::const_reverse_iterator	const_reverse_iterator

Public Member Functions
	JOrientation (const JDetector &detector, const double Tmax_s)
	Constructor. More...

void	load (JObjectIterator< JCOMPASS::JOrientation > &input)
	Load calibration data. More...

bool	empty () const
	empty More...

const_iterator	begin () const
	begin of calibration data More...

const_iterator	end () const
	end of calibration data More...

const_reverse_iterator	rbegin () const
	begin of reverse of calibration data More...

const_reverse_iterator	rend () const
	begin of reverse of calibration data More...

double	getTmax () const
	Get applicability period. More...

void	setTmax (const double Tmax_s)
	Set applicability period. More...

double	getCoverage (const JDetector &detector, const double t1_s) const
	Get coverage. More...

void	update (JDetector &detector, const double t1_s)
	Calibrate given detector at given time. More...

double	getXmin () const
	Get minimal abscissa. More...

double	getXmax () const
	Get maximal abscissa. More...

Protected Attributes
buffer_type	buffer

data_type	calibration

double	Tmax_s

Private Attributes
double	t0_s

Detailed Description

Dynamic orientation calibration.

Definition at line 99 of file JDynamics.hh.

Member Typedef Documentation

typedef JTOOLS::JElement2D<double, JGEOMETRY3D::JQuaternion3D> JDYNAMICS::JDynamics::JOrientation::element_type

Definition at line 106 of file JDynamics.hh.

typedef JTOOLS::JPolfitFunction1D<NUMBER_OF_POINTS, NUMBER_OF_DEGREES, element_type, JTOOLS::JCollection> JDYNAMICS::JDynamics::JOrientation::function_type

Definition at line 109 of file JDynamics.hh.

typedef function_type::collection_type::container_type JDYNAMICS::JDynamics::JOrientation::container_type

Definition at line 110 of file JDynamics.hh.

typedef JTOOLS::JHashMap<int, JGEOMETRY3D::JQuaternion3D> JDYNAMICS::JDynamics::JOrientation::buffer_type

Definition at line 112 of file JDynamics.hh.

typedef JTOOLS::JHashMap<int, function_type> JDYNAMICS::JDynamics::JOrientation::data_type

Definition at line 113 of file JDynamics.hh.

typedef data_type::const_iterator JDYNAMICS::JDynamics::JOrientation::const_iterator

Definition at line 115 of file JDynamics.hh.

typedef data_type::const_reverse_iterator JDYNAMICS::JDynamics::JOrientation::const_reverse_iterator

Definition at line 116 of file JDynamics.hh.

Member Enumeration Documentation

anonymous enum

Enumerator
NUMBER_OF_POINTS	number of points for interpolation
NUMBER_OF_DEGREES	number of degrees for interpolation

Definition at line 101 of file JDynamics.hh.

            {
         NUMBER_OF_POINTS  = 20,    //!< number of points  for interpolation
         NUMBER_OF_DEGREES =  1     //!< number of degrees for interpolation
       };

Constructor & Destructor Documentation

JDYNAMICS::JDynamics::JOrientation::JOrientation	(	const JDetector &	detector,
		const double	Tmax_s
	)

inline

Constructor.

Parameters

detector	detector
Tmax_s	applicability period of calibration [s]

Definition at line 125 of file JDynamics.hh.

                                             :
         Tmax_s(Tmax_s),
         t0_s(std::numeric_limits<double>::lowest())
       {
         using namespace JPP;
 
         if (hasDetectorAddressMap(detector.getID())) {
 
           const JDetectorAddressMap& demo = getDetectorAddressMap(detector.getID());
 
           for (JDetector::const_iterator module = detector.begin(); module != detector.end(); ++module) {
             if (module->getFloor() != 0) {
               buffer[module->getID()] = getRotation(getModule(demo.get(module->getID())), *module);
             }
           }
 
         } else {
 
           THROW(JValueOutOfRange, "No detector address map for detector identier " << detector.getID());
         }
       }

Member Function Documentation

void JDYNAMICS::JDynamics::JOrientation::load ( JObjectIterator< JCOMPASS::JOrientation > & input )

inline

Load calibration data.

Parameters

input calibration data

Definition at line 154 of file JDynamics.hh.

       {
         t0_s = std::numeric_limits<double>::lowest();
 
         while (input.hasNext()) {
 
           const JCOMPASS::JOrientation* orientation = input.next();
 
           static_cast<container_type&>(calibration[orientation->id]).push_back(element_type(orientation->t, getQuaternion(*orientation)));
         }
 
         for (data_type::iterator i = calibration.begin(); i != calibration.end(); ++i) {
           i->second.sort();
           i->second.compile();
         }
       }

bool JDYNAMICS::JDynamics::JOrientation::empty ( ) const

inline

empty

Definition at line 172 of file JDynamics.hh.

const_iterator JDYNAMICS::JDynamics::JOrientation::begin ( ) const

inline

begin of calibration data

Definition at line 173 of file JDynamics.hh.

const_iterator JDYNAMICS::JDynamics::JOrientation::end ( ) const

inline

end of calibration data

Definition at line 174 of file JDynamics.hh.

const_reverse_iterator JDYNAMICS::JDynamics::JOrientation::rbegin ( ) const

inline

begin of reverse of calibration data

Definition at line 175 of file JDynamics.hh.

const_reverse_iterator JDYNAMICS::JDynamics::JOrientation::rend ( ) const

inline

begin of reverse of calibration data

Definition at line 176 of file JDynamics.hh.

double JDYNAMICS::JDynamics::JOrientation::getTmax ( ) const

inline

Get applicability period.

Returns: applicability period [s]

Definition at line 184 of file JDynamics.hh.

       {
         return Tmax_s;
       }

void JDYNAMICS::JDynamics::JOrientation::setTmax ( const double Tmax_s )

inline

Set applicability period.

Parameters

Tmax_s applicability period [s]

Definition at line 195 of file JDynamics.hh.

       {
         this->Tmax_s = Tmax_s;
       }

double JDYNAMICS::JDynamics::JOrientation::getCoverage	(	const JDetector &	detector,
		const double	t1_s
	)		const

inline

Get coverage.

Parameters

detector	detector
t1_s	time [s]

Returns: coverage

Definition at line 208 of file JDynamics.hh.

       {
         int n0 = 0;
         int n1 = 0;
 
         for (JDetector::const_iterator module = detector.begin(); module != detector.end(); ++module) {
           
           if (module->getFloor() != 0) {
 
             ++n0;
 
             if (calibration.has(module->getID()) && !calibration.get(module->getID()).empty()) {
               if (calibration[module->getID()].getXmin() <= t1_s && 
                   calibration[module->getID()].getXmax() >= t1_s) {
                 ++n1;
               }
             }
           }
         }
 
         return (double) n1 / (double) n0;
       }

void JDYNAMICS::JDynamics::JOrientation::update	(	JDetector &	detector,
		const double	t1_s
	)

inline

Calibrate given detector at given time.

Parameters

detector	detector (I/O)
t1_s	time [s]

Definition at line 238 of file JDynamics.hh.

       {
         using namespace std;
         using namespace JPP;
 
         if (!calibration.empty()) {
 
           if (fabs(t1_s - t0_s) > Tmax_s) {
 
             for (JDetector::iterator module = detector.begin(); module != detector.end(); ++module) {
           
               if (module->getFloor() != 0 && calibration.has(module->getID()) && buffer.has(module->getID())) {
 
                 const function_type& f1 = calibration.get(module->getID());
 
                 if (!f1.empty()) {
 
                   if (t1_s >= f1.getXmin() && t1_s <= f1.getXmax()) {
 
                     JQuaternion3D Q0 = buffer[module->getID()];
                     JQuaternion3D Q1 = f1(t1_s);
 
                     const JPosition3D center = module->getPosition();
 
                     module->sub(center);
 
                     module->rotate(Q1 * Q0.conjugate());
 
                     module->add(center);
 
                     buffer[module->getID()] = Q1;
                   }
                 }
               }
             }
 
             t0_s = t1_s;
           }
         }
       }

double JDYNAMICS::JDynamics::JOrientation::getXmin ( ) const

inline

Get minimal abscissa.

Returns: minimal abscissa

Definition at line 285 of file JDynamics.hh.

       {
         return JDynamics::getXmin(this->calibration);
       }

double JDYNAMICS::JDynamics::JOrientation::getXmax ( ) const

inline

Get maximal abscissa.

Returns: maximal abscissa

Definition at line 296 of file JDynamics.hh.

       {
         return JDynamics::getXmax(this->calibration);
       }

Member Data Documentation

buffer_type JDYNAMICS::JDynamics::JOrientation::buffer

protected

Definition at line 302 of file JDynamics.hh.

data_type JDYNAMICS::JDynamics::JOrientation::calibration

protected

Definition at line 303 of file JDynamics.hh.

double JDYNAMICS::JDynamics::JOrientation::Tmax_s

protected

Definition at line 304 of file JDynamics.hh.

double JDYNAMICS::JDynamics::JOrientation::t0_s

private

Definition at line 307 of file JDynamics.hh.

The documentation for this struct was generated from the following file:

JDynamics.hh

Public Types

Public Member Functions

Protected Attributes

Private Attributes

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation