FunctionIntegral Class Reference

#include <StdMeshers_Distribution.hxx>

Inheritance diagram for FunctionIntegral:

Public Member Functions
	FunctionIntegral (const Function *, const double)
virtual	~FunctionIntegral ()
virtual bool	value (const double, double &) const
virtual double	integral (const double, const double) const
Private Attributes
Function *	myFunc
double	myStart

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Detailed Description

Definition at line 53 of file StdMeshers_Distribution.hxx.

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Constructor & Destructor Documentation

FunctionIntegral::FunctionIntegral	(	const Function *	f,
		const double	st
	)

Definition at line 76 of file StdMeshers_Distribution.cxx.

: Function( -1 ),
  myFunc( const_cast<Function*>( f ) ),
  myStart( st )
{
}

FunctionIntegral::~FunctionIntegral

(

)

[virtual]

Definition at line 83 of file StdMeshers_Distribution.cxx.

{
}

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Member Function Documentation

double FunctionIntegral::integral	(	const double	,
		const double
	)		const [virtual]

Implements Function.

Definition at line 93 of file StdMeshers_Distribution.cxx.

{
  return 0;
}

bool FunctionIntegral::value	(	const double	t,
		double &	f
	)		const [virtual]

Reimplemented from Function.

Definition at line 87 of file StdMeshers_Distribution.cxx.

References Function.integral(), myFunc, and myStart.

{
  f = myFunc ? myFunc->integral( myStart, t ) : 0;
  return myFunc!=0 && Function::value( t, f );
}

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Field Documentation

Function* FunctionIntegral.myFunc [private]

Definition at line 62 of file StdMeshers_Distribution.hxx.

Referenced by value().

double FunctionIntegral.myStart [private]

Definition at line 63 of file StdMeshers_Distribution.hxx.

Referenced by value().