#include <AlignmentExtendedCorrelationsEntry.h>

Public Member Functions
	AlignmentExtendedCorrelationsEntry (const AlgebraicMatrix &mat)
	Constructor from CLHEP matrix. More...

	AlignmentExtendedCorrelationsEntry (short unsigned int nRows, short unsigned int nCols)
	Constructor. Leaves the correlations matrix uninitialized. More...

	AlignmentExtendedCorrelationsEntry (short unsigned int nRows, short unsigned int nCols, const float init)
	Constructor. Initializes all elements of the correlations matrix to the given value. More...

	AlignmentExtendedCorrelationsEntry (void)
	Default constructor. More...

AlgebraicMatrix	matrix (void) const
	Retrieve the correlation matrix in a CLHEP matrix representation;. More...

const short unsigned int	numCol (void) const
	Get the number of columns of the correlation matrix. More...

const short unsigned int	numRow (void) const
	Get the number of rows of the correlation matrix. More...

float &	operator() (short unsigned int iRow, short unsigned int jCol)
	Read or write an element of the correlations matrix. NOTE: Indexing starts from [0,0]. More...

const float	operator() (short unsigned int iRow, short unsigned int jCol) const
	Read or write an element of the correlations matrix. NOTE: Indexing starts from [0,0]. More...

void	operator*= (const float multiply)
	Multiply all elements of the correlations matrix with a given number. More...

	~AlignmentExtendedCorrelationsEntry (void)
	Destructor. More...

Private Attributes
std::vector< float >	theData

short unsigned int	theNCols

short unsigned int	theNRows

Detailed Description

Data container for a correlations matrix (represented by a vector of floats), with basic access functions. NOTE: This class is designed specifically for the use within AlignmentExtendedCorrelationsStore, and is not intended to be used elsewhere.

Definition at line 11 of file AlignmentExtendedCorrelationsEntry.h.

Constructor & Destructor Documentation

◆ AlignmentExtendedCorrelationsEntry() [1/4]

AlignmentExtendedCorrelationsEntry::AlignmentExtendedCorrelationsEntry ( void )

Default constructor.

Definition at line 4 of file AlignmentExtendedCorrelationsEntry.cc.

     :  //   theCounter( 0 ),
       theNRows(0),
       theNCols(0) {}

◆ AlignmentExtendedCorrelationsEntry() [2/4]

AlignmentExtendedCorrelationsEntry::AlignmentExtendedCorrelationsEntry	(	short unsigned int	nRows,
		short unsigned int	nCols
	)

explicit

Constructor. Leaves the correlations matrix uninitialized.

Definition at line 9 of file AlignmentExtendedCorrelationsEntry.cc.

     :  //   theCounter( 0 ),
       theNRows(nRows),
       theNCols(nCols),
       theData(nRows * nCols) {}

◆ AlignmentExtendedCorrelationsEntry() [3/4]

AlignmentExtendedCorrelationsEntry::AlignmentExtendedCorrelationsEntry	(	short unsigned int	nRows,
		short unsigned int	nCols,
		const float	init
	)

explicit

Constructor. Initializes all elements of the correlations matrix to the given value.

Definition at line 16 of file AlignmentExtendedCorrelationsEntry.cc.

     :  //   theCounter( 0 ),
       theNRows(nRows),
       theNCols(nCols),
       theData(nRows * nCols, init) {}

◆ AlignmentExtendedCorrelationsEntry() [4/4]

AlignmentExtendedCorrelationsEntry::AlignmentExtendedCorrelationsEntry ( const AlgebraicMatrix & mat )

explicit

Constructor from CLHEP matrix.

Definition at line 24 of file AlignmentExtendedCorrelationsEntry.cc.

     :  //   theCounter( 0 ),
       theNRows(mat.num_row()),
       theNCols(mat.num_col()),
       theData(mat.num_row() * mat.num_col()) {
   for (int i = 0; i < mat.num_row(); ++i) {
     for (int j = 0; j < mat.num_col(); ++j) {
       theData[i * theNCols + j] = mat[i][j];
     }
   }
 }

References mps_fire::i, dqmiolumiharvest::j, theData, and theNCols.

◆ ~AlignmentExtendedCorrelationsEntry()

AlignmentExtendedCorrelationsEntry::~AlignmentExtendedCorrelationsEntry ( void )

inline

Destructor.

Definition at line 26 of file AlignmentExtendedCorrelationsEntry.h.

26 {}

Member Function Documentation

◆ matrix()

AlgebraicMatrix AlignmentExtendedCorrelationsEntry::matrix ( void ) const

Retrieve the correlation matrix in a CLHEP matrix representation;.

Definition at line 41 of file AlignmentExtendedCorrelationsEntry.cc.

                                                                      {
   AlgebraicMatrix result(theNRows, theNCols);
  
   for (int i = 0; i < theNRows; ++i) {
     for (int j = 0; j < theNCols; ++j) {
       result[i][j] = theData[i * theNCols + j];
     }
   }
  
   return result;
 }

References mps_fire::i, dqmiolumiharvest::j, mps_fire::result, theData, theNCols, and theNRows.

◆ numCol()

const short unsigned int AlignmentExtendedCorrelationsEntry::numCol ( void ) const

inline

Get the number of columns of the correlation matrix.

Definition at line 40 of file AlignmentExtendedCorrelationsEntry.h.

40 { return theNCols; }

References theNCols.

◆ numRow()

const short unsigned int AlignmentExtendedCorrelationsEntry::numRow ( void ) const

inline

Get the number of rows of the correlation matrix.

Definition at line 37 of file AlignmentExtendedCorrelationsEntry.h.

37 { return theNRows; }

References theNRows.

◆ operator()() [1/2]

float& AlignmentExtendedCorrelationsEntry::operator()	(	short unsigned int	iRow,
		short unsigned int	jCol
	)

inline

Read or write an element of the correlations matrix. NOTE: Indexing starts from [0,0].

Definition at line 29 of file AlignmentExtendedCorrelationsEntry.h.

29 { return theData[iRow * theNCols + jCol]; }

References theData, and theNCols.

◆ operator()() [2/2]

const float AlignmentExtendedCorrelationsEntry::operator()	(	short unsigned int	iRow,
		short unsigned int	jCol
	)		const

inline

Read or write an element of the correlations matrix. NOTE: Indexing starts from [0,0].

Definition at line 32 of file AlignmentExtendedCorrelationsEntry.h.

                                                                                         {
     return theData[iRow * theNCols + jCol];
   }

References theData, and theNCols.

◆ operator*=()

void AlignmentExtendedCorrelationsEntry::operator*= ( const float multiply )

Multiply all elements of the correlations matrix with a given number.

Definition at line 36 of file AlignmentExtendedCorrelationsEntry.cc.

                                                                         {
   for (std::vector<float>::iterator it = theData.begin(); it != theData.end(); ++it)
     (*it) *= multiply;
 }