TrapezoidData Class Reference

#include <gauss.h>

Inheritance diagram for TrapezoidData:

Collaboration diagram for TrapezoidData:

Public Member Functions
	TrapezoidData (integer iN)
doublereal	dGetPnt (integer i) const
doublereal	dGetWght (integer i) const
PntWght	Get (integer i) const
const doublereal *	pdGetPnt (void) const
const doublereal *	pdGetWght (void) const
Public Member Functions inherited from NumIntData
	NumIntData (const integer &i)
virtual	~NumIntData (void)
virtual integer	iGetNum (void) const

Protected Attributes
const doublereal *const	pdPnt
const doublereal *const	pdWght
Protected Attributes inherited from NumIntData
integer	iNum

Detailed Description

Definition at line 116 of file gauss.h.

Constructor & Destructor Documentation

TrapezoidData::TrapezoidData

(

integer

iN

)

Definition at line 133 of file gauss.cc.

References dTrapezoidPnt, dTrapezoidWght, NumIntData::iNum, pdPnt, and pdWght.

: NumIntData((iN < 1 ? 1 : (iN > 5 ? 5 : iN))), pdPnt(NULL), pdWght(NULL) {
   integer i = iNum*(iNum-1)/2-1;
   (doublereal*&)pdPnt = (doublereal*)dTrapezoidPnt+i;
   (doublereal*&)pdWght = (doublereal*)dTrapezoidWght+i;
}

Member Function Documentation

doublereal TrapezoidData::dGetPnt ( integer  i ) const

virtual

Implements NumIntData.

Definition at line 141 of file gauss.cc.

References ASSERT, NumIntData::iNum, and pdPnt.

{
   ASSERT(i > 0 && i <= iNum);
   return pdPnt[i];
}

doublereal TrapezoidData::dGetWght ( integer  i ) const

virtual

Implements NumIntData.

Definition at line 148 of file gauss.cc.

References ASSERT, NumIntData::iNum, and pdWght.

{   
   ASSERT(i > 0 && i <= iNum);
   return pdWght[i];
}

PntWght TrapezoidData::Get ( integer  i ) const

virtual

Implements NumIntData.

Definition at line 155 of file gauss.cc.

References ASSERT, NumIntData::iNum, pdPnt, and pdWght.

{
   ASSERT(i > 0 && i <= iNum);
   return PntWght(pdPnt[i], pdWght[i]);
}

const doublereal * TrapezoidData::pdGetPnt

(

void

)

const

Definition at line 162 of file gauss.cc.

References pdPnt.

{
   return pdPnt+1;
}

const doublereal * TrapezoidData::pdGetWght

(

void

)

const

Definition at line 168 of file gauss.cc.

References pdWght.

{
   return pdWght+1;
}

Member Data Documentation

const doublereal* const TrapezoidData::pdPnt

protected

Definition at line 118 of file gauss.h.

Referenced by dGetPnt(), Get(), pdGetPnt(), and TrapezoidData().

const doublereal* const TrapezoidData::pdWght

protected

Definition at line 119 of file gauss.h.

Referenced by dGetWght(), Get(), pdGetWght(), and TrapezoidData().

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

• gauss.h
• gauss.cc