JDYNAMICS::JDynamics::JOrientation Struct Reference

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...
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

Friends
std::ostream &	operator<< (std::ostream &out, const JOrientation &calibration)
	Write calibration to output stream. More...

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;
      }

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 207 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 254 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 265 of file JDynamics.hh.

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

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  out, const JOrientation &  calibration  )

friend

Write calibration to output stream.

Parameters

out	output stream
calibration

Returns

output stream

Definition at line 278 of file JDynamics.hh.

      {
        if (!calibration.empty())
          return out << "[" << FIXED(15,0) << calibration.getXmin()
                     << "," << FIXED(15,0) << calibration.getXmax()
                     << "]";
        else
          return out << "[,]";    
      }

Member Data Documentation

buffer_type JDYNAMICS::JDynamics::JOrientation::buffer

protected

Definition at line 289 of file JDynamics.hh.

data_type JDYNAMICS::JDynamics::JOrientation::calibration

protected

Definition at line 290 of file JDynamics.hh.

double JDYNAMICS::JDynamics::JOrientation::Tmax_s

protected

Definition at line 291 of file JDynamics.hh.

double JDYNAMICS::JDynamics::JOrientation::t0_s

private

Definition at line 294 of file JDynamics.hh.

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

• JDynamics.hh