FEmTool_ElementsOfRefMatrix Class Reference

this class describes the functions needed for
calculating matrix elements of RefMatrix for linear
criteriums (Tension, Flexsion and Jerk).
Each function from set gives value Pi(u)'*Pj(u)' or
Pi(u)''*Pj(u)'' or Pi(u)'''*Pj(u)''' for each i and j,
where Pi(u) is i-th basis function of expansion and
(') means derivative.

#include <FEmTool_ElementsOfRefMatrix.hxx>

Inheritance diagram for FEmTool_ElementsOfRefMatrix:

Public Member Functions
void *	operator new (size_t, void *anAddress)
void *	operator new (size_t size)
void	operator delete (void *anAddress)
	FEmTool_ElementsOfRefMatrix (const Handle< PLib_Base > &TheBase, const Standard_Integer DerOrder)
Standard_Integer	NbVariables () const
	returns the number of variables of the function. It is supposed that NbVariables = 1.
Standard_Integer	NbEquations () const
	returns the number of equations of the function.
Standard_Boolean	Value (const math_Vector &X, math_Vector &F)
	computes the values <F> of the functions for the variable <X>. returns True if the computation was done successfully, False otherwise. F contains results only for i<=j in following order: P0*P0, P0*P1, P0*P2... P1*P1, P1*P2,... (upper triangle of matrix {PiPj})

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Constructor & Destructor Documentation

FEmTool_ElementsOfRefMatrix::FEmTool_ElementsOfRefMatrix	(	const Handle< PLib_Base > &	TheBase,
		const Standard_Integer	DerOrder
	)

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Member Function Documentation

Standard_Integer FEmTool_ElementsOfRefMatrix::NbEquations

(

)

const [virtual]

Implements math_FunctionSet.

Standard_Integer FEmTool_ElementsOfRefMatrix::NbVariables

(

)

const [virtual]

Implements math_FunctionSet.

void FEmTool_ElementsOfRefMatrix::operator delete

(

void *

anAddress

)

[inline]

Reimplemented from math_FunctionSet.

void* FEmTool_ElementsOfRefMatrix::operator new

(

size_t

size

)

[inline]

Reimplemented from math_FunctionSet.

void* FEmTool_ElementsOfRefMatrix::operator new	(	size_t	,
		void *	anAddress
	)		[inline]

Reimplemented from math_FunctionSet.

Standard_Boolean FEmTool_ElementsOfRefMatrix::Value	(	const math_Vector &	X,
		math_Vector &	F
	)		[virtual]

Implements math_FunctionSet.

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

• FEmTool_ElementsOfRefMatrix.hxx