SurveyPxbImage Class Reference

Class to hold one picture of the BPix survey. More...

#include <SurveyPxbImage.h>

Inheritance diagram for SurveyPxbImage:

Public Types
typedef Point3DBase< value_t, LocalTag >	coord_t
typedef unsigned int	count_t
typedef unsigned int	id_t
typedef std::pair< id_t, id_t >	idPair_t
enum	location { ll, ul, lr, ur }
	enum to help access specific locations on a picture More...
typedef double	value_t

Public Member Functions
void	fill (std::istringstream &iss)
const coord_t	getCoord (count_t m)
id_t	getIdFirst ()
	Get Id of first module. More...
const idPair_t	getIdPair ()
	Get Id pair. More...
id_t	getIdSecond ()
	Get Id of second module. More...
value_t	getSigmaX ()
	Get Gaussian error in u direction. More...
value_t	getSigmaY ()
	Get Gaussian error in u direction. More...
bool	isValid ()
	returns validity flag More...
	SurveyPxbImage ()
	SurveyPxbImage (std::istringstream &iss)

Protected Attributes
idPair_t	idPair_
bool	isRotated_
	Flag if the image was rotated or not. More...
bool	isValidFlag_
	Validity Flag. More...
std::vector< coord_t >	measurementVec_
	Vector to hold four measurements. More...
value_t	sigma_x_
	Gaussian errors. More...
value_t	sigma_y_

Detailed Description

Class to hold one picture of the BPix survey.

Definition at line 12 of file SurveyPxbImage.h.

Member Typedef Documentation

coord_t

typedef Point3DBase<value_t, LocalTag> SurveyPxbImage::coord_t

Definition at line 17 of file SurveyPxbImage.h.

count_t

typedef unsigned int SurveyPxbImage::count_t

Definition at line 14 of file SurveyPxbImage.h.

id_t

typedef unsigned int SurveyPxbImage::id_t

Definition at line 15 of file SurveyPxbImage.h.

idPair_t

typedef std::pair<id_t, id_t> SurveyPxbImage::idPair_t

Definition at line 18 of file SurveyPxbImage.h.

value_t

typedef double SurveyPxbImage::value_t

Definition at line 16 of file SurveyPxbImage.h.

Member Enumeration Documentation

location

enum SurveyPxbImage::location

enum to help access specific locations on a picture

Enumerator
ll
ul
lr
ur

Definition at line 21 of file SurveyPxbImage.h.

                {
    ll,  // lower left mark   (0)
    ul,  // upper left mark   (1)
    lr,  // lower right mark  (2)
    ur   // upper right mark  (3)
  };

Constructor & Destructor Documentation

SurveyPxbImage() [1/2]

SurveyPxbImage::SurveyPxbImage

(

)

SurveyPxbImage() [2/2]

SurveyPxbImage::SurveyPxbImage ( std::istringstream &  iss )

inline

Constructor from a string stream.
Observe the ordering: A line needs to be of the form rawID1 y_1_1 x_1_1 y_2_1 x_2_1 rawId2 y_1_2 x_1_2 y_2_2 x_2_2 sigma_y sigma_x
x_i_1 denoting the left, x_i_2 the right module. The data is then mapped to

-------------++--------------
        (1) +||+ (3)  
         ||
 left module || right module
         ||
         ||
        (0) +||+ (2)     
-------------++-------------- 

where (i) refers to the entry in the std::vector measurements
Therefore the mapping is as follows:

• y_1_1, x_1_1 -> (0)
• y_2_1, x_2_1 -> (1)
• y_1_2, x_1_2 -> (2)
• y_2_2, x_2_2 -> (3) The sigmas denote the Gaussian error of the measurement in the u and v coordinate

Definition at line 51 of file SurveyPxbImage.h.

: isValidFlag_(false) { fill(iss); };

References fill().

Member Function Documentation

fill()

void SurveyPxbImage::fill

(

std::istringstream &

iss

)

Definition at line 9 of file SurveyPxbImage.cc.

                                               {
  id_t id1, id2;
  value_t x0, y0;
  value_t x1, y1;
  value_t x2, y2;
  value_t x3, y3;
  value_t sx, sy;
  bool rotflag;
  if (!(iss >> id1 >> x0 >> y0 >> x1 >> y1 >> id2 >> x2 >> y2 >> x3 >> y3 >> sy >> sx >> rotflag).fail()) {
    idPair_.first = id1;
    idPair_.second = id2;
    if (!rotflag) {
      measurementVec_.push_back(coord_t(x0, -y0));
      measurementVec_.push_back(coord_t(x1, -y1));
      measurementVec_.push_back(coord_t(x2, -y2));
      measurementVec_.push_back(coord_t(x3, -y3));
    } else {
      measurementVec_.push_back(coord_t(-x0, y0));
      measurementVec_.push_back(coord_t(-x1, y1));
      measurementVec_.push_back(coord_t(-x2, y2));
      measurementVec_.push_back(coord_t(-x3, y3));
    }
    sigma_x_ = sx;
    sigma_y_ = sy;
    isRotated_ = rotflag;
    isValidFlag_ = true;
  } else
    isValidFlag_ = false;
}

References globals_cff::id1, globals_cff::id2, idPair_, isRotated_, isValidFlag_, measurementVec_, sigma_x_, sigma_y_, fftjetcommon_cfi::sx, fftjetcommon_cfi::sy, testProducerWithPsetDescEmpty_cfi::x1, testProducerWithPsetDescEmpty_cfi::x2, testProducerWithPsetDescEmpty_cfi::y1, and testProducerWithPsetDescEmpty_cfi::y2.

Referenced by SurveyPxbImage().

getCoord()

const SurveyPxbImage::coord_t SurveyPxbImage::getCoord

(

count_t

m

)

Get coordinate of a measurement

Parameters

m	number of mark

Definition at line 39 of file SurveyPxbImage.cc.

                                                              {
  if (m > 0 && m < 5)
    return measurementVec_[m - 1];
  else
    throw std::out_of_range("Attempt to access an inexistent measurement");
}

References visualization-live-secondInstance_cfg::m, and measurementVec_.

getIdFirst()

id_t SurveyPxbImage::getIdFirst ( )

inline

Get Id of first module.

Definition at line 56 of file SurveyPxbImage.h.

{ return idPair_.first; };

References idPair_.

getIdPair()

const idPair_t SurveyPxbImage::getIdPair ( )

inline

Get Id pair.

Definition at line 60 of file SurveyPxbImage.h.

{ return idPair_; };

References idPair_.

getIdSecond()

id_t SurveyPxbImage::getIdSecond ( )

inline

Get Id of second module.

Definition at line 58 of file SurveyPxbImage.h.

{ return idPair_.second; };

References idPair_.

getSigmaX()

value_t SurveyPxbImage::getSigmaX ( )

inline

Get Gaussian error in u direction.

Definition at line 68 of file SurveyPxbImage.h.

{ return sigma_x_; }

References sigma_x_.

getSigmaY()

value_t SurveyPxbImage::getSigmaY ( )

inline

Get Gaussian error in u direction.

Definition at line 71 of file SurveyPxbImage.h.

{ return sigma_y_; }

References sigma_y_.

isValid()

bool SurveyPxbImage::isValid ( void  )

inline

returns validity flag

Definition at line 74 of file SurveyPxbImage.h.

{ return isValidFlag_; };

Referenced by ntupleDataFormat._Object::_checkIsValid(), and core.AutoHandle.AutoHandle::ReallyLoad().

Member Data Documentation

idPair_

idPair_t SurveyPxbImage::idPair_

protected

Pair to hold the Id's of the involved modules first: module with lower Id

Definition at line 91 of file SurveyPxbImage.h.

Referenced by fill(), getIdFirst(), getIdPair(), and getIdSecond().

isRotated_

bool SurveyPxbImage::isRotated_

protected

Flag if the image was rotated or not.

Definition at line 84 of file SurveyPxbImage.h.

Referenced by fill().

isValidFlag_

bool SurveyPxbImage::isValidFlag_

protected

Validity Flag.

Definition at line 87 of file SurveyPxbImage.h.

Referenced by fill().

measurementVec_

std::vector<coord_t> SurveyPxbImage::measurementVec_

protected

Vector to hold four measurements.

Definition at line 74 of file SurveyPxbImage.h.

Referenced by SurveyPxbImageLocalFit::doFit(), fill(), and getCoord().

sigma_x_

value_t SurveyPxbImage::sigma_x_

protected

Gaussian errors.

Definition at line 81 of file SurveyPxbImage.h.

Referenced by SurveyPxbImageLocalFit::doFit(), fill(), SurveyPxbImageLocalFit::getSigma(), and getSigmaX().

sigma_y_

value_t SurveyPxbImage::sigma_y_

protected

Definition at line 81 of file SurveyPxbImage.h.

Referenced by SurveyPxbImageLocalFit::doFit(), fill(), SurveyPxbImageLocalFit::getSigma(), and getSigmaY().