Inheritance diagram for matrix2D:

Collaboration diagram for matrix2D:

Public Member Functions
	matrix2D ()
	Null constructor. More...

	matrix2D (const matrix2D &)
	Copy constructor. More...

	~matrix2D ()

scalar	determinant ()
	return matrix determinant More...

matrix2D	inverse ()
	return inverse matrix More...

FixedList< scalar, 2 >	solve (const FixedList< scalar, 2 > &source)
	find the solution of the system with the given rhs More...

scalar	solveFirst (const FixedList< scalar, 2 > &source)
	return the first component of the solution vector More...

scalar	solveSecond (const FixedList< scalar, 2 > &source)
	return the second component of the solution vector More...

Public Member Functions inherited from FixedList< FixedList< scalar, 2 >, 2 >
	FixedList ()
	Null constructor. More...

	FixedList (const T v[Size])
	Construct from C-array. More...

	FixedList (const T &)
	Construct from value. More...

	FixedList (const UList< T > &)
	Construct from UList. More...

	FixedList (const SLList< T > &)
	Construct from SLList. More...

	FixedList (const FixedList< T, Size > &)
	Copy constructor. More...

	FixedList (Istream &)
	Construct from Istream. More...

autoPtr< FixedList< T, Size > >	clone () const
	Clone. More...

label	fcIndex (const label i) const
	Return the forward circular index, i.e. the next index. More...

label	rcIndex (const label i) const
	Return the reverse circular index, i.e. the previous index. More...

const T *	cdata () const
	Return a const pointer to the first data element,. More...

T *	data ()
	Return a pointer to the first data element,. More...

T &	first ()
	Return the first element of the list. More...

const T &	first () const
	Return first element of the list. More...

T &	last ()
	Return the last element of the list. More...

const T &	last () const
	Return the last element of the list. More...

void	checkStart (const label start) const
	Check start is within valid range (0 ... size-1). More...

void	checkSize (const label size) const
	Check size is within valid range (0 ... size). More...

void	checkIndex (const label i) const
	Check index i is within valid range (0 ... size-1). More...

void	resize (const label)
	Dummy resize function. More...

void	setSize (const label)
	Dummy setSize function. More...

void	transfer (const FixedList< T, Size > &)
	Copy (not transfer) the argument contents. More...

void	writeEntry (Ostream &) const
	Write the FixedList as a dictionary entry. More...

void	writeEntry (const word &keyword, Ostream &) const
	Write the FixedList as a dictionary entry with keyword. More...

T &	operator[] (const label)
	Return element of FixedList. More...

const T &	operator[] (const label) const
	Return element of constant FixedList. More...

void	operator= (const T v[Size])
	Assignment from array operator. Takes linear time. More...

void	operator= (const UList< T > &)
	Assignment from UList operator. Takes linear time. More...

void	operator= (const SLList< T > &)
	Assignment from SLList operator. Takes linear time. More...

void	operator= (const T &)
	Assignment of all entries to the given value. More...

iterator	begin ()
	Return an iterator to begin traversing the FixedList. More...

const_iterator	begin () const
	Return const_iterator to begin traversing the constant FixedList. More...

iterator	end ()
	Return an iterator to end traversing the FixedList. More...

const_iterator	end () const
	Return const_iterator to end traversing the constant FixedList. More...

const_iterator	cbegin () const
	Return const_iterator to begin traversing the constant FixedList. More...

const_iterator	cend () const
	Return const_iterator to end traversing the constant FixedList. More...

reverse_iterator	rbegin ()
	Return reverse_iterator to begin reverse traversing the FixedList. More...

const_reverse_iterator	rbegin () const
	Return const_reverse_iterator to begin reverse traversing FixedList. More...

reverse_iterator	rend ()
	Return reverse_iterator to end reverse traversing the FixedList. More...

const_reverse_iterator	rend () const
	Return const_reverse_iterator to end reverse traversing FixedList. More...

const_reverse_iterator	crbegin () const
	Return const_reverse_iterator to begin reverse traversing FixedList. More...

const_reverse_iterator	crend () const
	Return const_reverse_iterator to end reverse traversing FixedList. More...

label	size () const
	Return the number of elements in the FixedList. More...

label	max_size () const
	Return size of the largest possible FixedList. More...

bool	empty () const
	Return true if the FixedList is empty (ie, size() is zero). More...

void	swap (FixedList< T, Size > &)
	Swap two FixedLists of the same type in constant time. More...

bool	operator== (const FixedList< T, Size > &) const
	Equality operation on FixedLists of the same type. More...

bool	operator!= (const FixedList< T, Size > &) const
	The opposite of the equality operation. Takes linear time. More...

bool	operator< (const FixedList< T, Size > &) const
	Compare two FixedLists lexicographically. Takes linear time. More...

bool	operator> (const FixedList< T, Size > &) const
	Compare two FixedLists lexicographically. Takes linear time. More...

bool	operator<= (const FixedList< T, Size > &) const
	Return true if !(a > b). Takes linear time. More...

bool	operator>= (const FixedList< T, Size > &) const
	Return true if !(a < b). Takes linear time. More...

Private Member Functions
void	calculateDeterminant ()
	calculate matrix determinant More...

Private Attributes
scalar	det_

bool	calculatedDet_

Additional Inherited Members
Public Types inherited from FixedList< FixedList< scalar, 2 >, 2 >
typedef T	value_type
	Type of values the FixedList contains. More...

typedef T &	reference
	Type that can be used for storing into. More...

typedef label	difference_type
	The type that can represent the difference between any two. More...

typedef label	size_type
	The type that can represent the size of a FixedList. More...

typedef T *	iterator
	Random access iterator for traversing FixedList. More...

typedef T *	reverse_iterator
	Reverse iterator for reverse traversal of FixedList. More...

Static Public Member Functions inherited from FixedList< FixedList< scalar, 2 >, 2 >
static const FixedList< T, Size > &	null ()
	Return a null FixedList. More...

Data Fields inherited from FixedList< FixedList< scalar, 2 >, 2 >
const typedef T &	const_reference
	Type that can be used for storing into. More...

const typedef T *	const_iterator
	Random access iterator for traversing FixedList. More...

const typedef T *	const_reverse_iterator
	Reverse iterator for reverse traversal of constant FixedList. More...

Detailed Description

Definition at line 48 of file matrix2D.H.

Constructor & Destructor Documentation

◆ matrix2D() [1/2]

matrix2D ( )

inlineexplicit

Null constructor.

Definition at line 52 of file matrix2DI.H.

Referenced by matrix2D::inverse().

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◆ matrix2D() [2/2]

matrix2D ( const matrix2D & m )

inline

Copy constructor.

Definition at line 58 of file matrix2DI.H.

◆ ~matrix2D()

~matrix2D ( )

inline

Definition at line 65 of file matrix2DI.H.

Member Function Documentation

◆ calculateDeterminant()

void calculateDeterminant ( )

inlineprivate

calculate matrix determinant

Definition at line 39 of file matrix2DI.H.

References matrix2D::calculatedDet_, and matrix2D::det_.

Referenced by matrix2D::determinant(), matrix2D::inverse(), matrix2D::solveFirst(), and matrix2D::solveSecond().

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◆ determinant()

scalar determinant ( )

inline

return matrix determinant

Definition at line 70 of file matrix2DI.H.

References matrix2D::calculateDeterminant(), and matrix2D::det_.

Referenced by surfaceOptimizer::optimiseSteepestDescent().

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◆ inverse()

matrix2D inverse ( )

inline

return inverse matrix

Definition at line 77 of file matrix2DI.H.

References matrix2D::calculateDeterminant(), matrix2D::det_, and matrix2D::matrix2D().

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◆ solve()

FixedList< scalar, 2 > solve ( const FixedList< scalar, 2 > & source )

inline

find the solution of the system with the given rhs

Definition at line 93 of file matrix2DI.H.

◆ solveFirst()

scalar solveFirst ( const FixedList< scalar, 2 > & source )

inline

return the first component of the solution vector

Definition at line 104 of file matrix2DI.H.

References matrix2D::calculateDeterminant(), and matrix2D::det_.

Referenced by surfaceOptimizer::optimiseSteepestDescent().

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◆ solveSecond()

scalar solveSecond ( const FixedList< scalar, 2 > & source )

inline

return the second component of the solution vector

Definition at line 117 of file matrix2DI.H.

References matrix2D::calculateDeterminant(), and matrix2D::det_.

Referenced by surfaceOptimizer::optimiseSteepestDescent().

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Field Documentation

◆ det_

scalar det_

private

Definition at line 52 of file matrix2D.H.

Referenced by matrix2D::calculateDeterminant(), matrix2D::determinant(), matrix2D::inverse(), matrix2D::solveFirst(), and matrix2D::solveSecond().

◆ calculatedDet_

bool calculatedDet_

private

Definition at line 53 of file matrix2D.H.

Referenced by matrix2D::calculateDeterminant().

The documentation for this class was generated from the following files:

applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/helperClasses/matrices/matrix2D.H
applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/helperClasses/matrices/matrix2DI.H

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ matrix2D() [1/2]

◆ matrix2D() [2/2]

◆ ~matrix2D()

Member Function Documentation

◆ calculateDeterminant()

◆ determinant()

◆ inverse()

◆ solve()

◆ solveFirst()

◆ solveSecond()

Field Documentation

◆ det_

◆ calculatedDet_