OSnLNodeCos Class Reference

The OSnLNodeCos Class. More...

#include <OSnLNode.h>

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List of all members.

Public Member Functions

 OSnLNodeCos ()
 default constructor.
 ~OSnLNodeCos ()
 default destructor.
virtual std::string getTokenName ()
virtual double calculateFunction (double *x)
virtual OSnLNodecloneOSnLNode ()
virtual double constructADTape (std::map< int, int > *ADIdx, std::vector< double > *XAD)

Detailed Description

The OSnLNodeCos Class.

Author:
Robert Fourer, Jun Ma, Kipp Martin,
Version:
1.0, 10/05/2005
Since:
OS1.0
Remarks:
The in-memory representation of the OSnL element <cos>

Definition at line 949 of file OSnLNode.h.


Constructor & Destructor Documentation

OSnLNodeCos::OSnLNodeCos (  ) 

default constructor.

Definition at line 1263 of file OSnLNode.cpp.

References OSnLNode::inodeInt, OSnLNode::inodeType, and OSnLNode::m_mChildren.

Referenced by cloneOSnLNode().

OSnLNodeCos::~OSnLNodeCos (  ) 

default destructor.

Definition at line 1273 of file OSnLNode.cpp.

References OSnLNode::m_mChildren.


Member Function Documentation

std::string OSnLNodeCos::getTokenName (  )  [virtual]

Returns:
the value of operator name

Implements OSnLNode.

Definition at line 1285 of file OSnLNode.cpp.

double OSnLNodeCos::calculateFunction ( double *  x  )  [virtual]

Calculate the function value given the current variable values. This is an abstract method which is required to be implemented by the concrete operator nodes that derive or extend from this OSnLNode class.

Parameters:
x holds the values of the variables in a double array.
Returns:
the function value given the current variable values.

Implements OSnLNode.

Definition at line 1289 of file OSnLNode.cpp.

References OSnLNode::m_dFunctionValue, and OSnLNode::m_mChildren.

OSnLNode * OSnLNodeCos::cloneOSnLNode (  )  [virtual]

Create or clone a node of this type. This is an abstract method which is required to be implemented by the concrete operator nodes that derive or extend from this OSnLNode class.

Parameters:
x holds the values of the variables in a double array.
Returns:
the function value given the current variable values.

Implements OSnLNode.

Definition at line 1300 of file OSnLNode.cpp.

References OSnLNodeCos().

virtual double OSnLNodeCos::constructADTape ( std::map< int, int > *  ADIdx,
std::vector< double > *  XAD 
) [virtual]

Create the AD tape to be evaluated by AD. This is an abstract method which is required to be implemented by the concrete operator nodes that derive or extend from this OSnLNode class.

Returns:
the expression tree.

Implements OSnLNode.


The documentation for this class was generated from the following files:
Generated on Fri Jan 7 03:26:57 2011 by  doxygen 1.4.7