#include <OSnLNode.h>

Inheritance diagram for OSnLNodeCos:

Collaboration diagram for OSnLNodeCos:

Public Member Functions
	OSnLNodeCos ()
	default constructor. More...

	~OSnLNodeCos ()
	default destructor. More...

virtual std::string	getTokenName ()

virtual double	calculateFunction (double *x)
	Calculate the function value given the current variable values. More...

virtual OSnLNode *	cloneExprNode ()
	The implementation of the virtual functions. More...

virtual ADdouble	constructADTape (std::map< int, int > ADIdx, ADvector XAD)
	The implementation of the virtual functions. More...

Public Member Functions inherited from OSnLNode
	OSnLNode ()
	default constructor. More...

virtual	~OSnLNode ()
	default destructor. More...

virtual void	getVariableIndexMap (std::map< int, int > *varIdx)
	varIdx is a map where the key is the index of an OSnLNodeVariable and (*varIdx)[ idx] is the kth variable in the map, e.g. More...

OSnLNode *	createExpressionTreeFromPrefix (std::vector< ExprNode * > nlNodeVec)
	Take a vector of ExprNodes (OSnLNodes and OSnLMNodes) in prefix format and create a scalar-valued OSExpressionTree root node. More...

virtual std::vector< ExprNode * >	getPrefixFromExpressionTree ()
	Get a vector of pointers to OSnLNodes and OSnLMNodes that correspond to the (scalar-valued or matrix-valued) expression tree in prefix format. More...

virtual std::vector< ExprNode * >	preOrderOSnLNodeTraversal (std::vector< ExprNode * > *prefixVector)
	Called by getPrefixFromExpressionTree(). More...

OSnLNode *	createExpressionTreeFromPostfix (std::vector< ExprNode * > nlNodeVec)
	Take a vector of ExprNodes (OSnLNodes and OSnLMNodes) in postfix format and create a scalar-valued OSExpressionTree root node. More...

virtual std::vector< ExprNode * >	getPostfixFromExpressionTree ()
	Get a vector of pointers to ExprNodes that correspond to the expression tree in postfix format. More...

virtual std::vector< ExprNode * >	postOrderOSnLNodeTraversal (std::vector< ExprNode * > *postfixVector)
	Called by getPostfixFromExpressionTree(). More...

virtual OSnLNode *	copyNodeAndDescendants ()
	make a copy of this node and all its descendants More...

bool	IsEqual (OSnLNode *that)
	A function to check for the equality of two objects. More...

Public Member Functions inherited from ExprNode
	ExprNode ()
	default constructor. More...

virtual	~ExprNode ()
	default destructor. More...

virtual std::string	getTokenNumber ()

virtual std::string	getNonlinearExpressionInXML ()
	The following method writes an OSnLNode or OSnLMNode in OSiL format. More...

virtual bool	IsEqual (ExprNode *that)
	A function to check for the equality of two objects. More...

Additional Inherited Members
Public Attributes inherited from OSnLNode
double	m_dFunctionValue
	m_dFunctionValue holds the function value given the current variable values. More...

ADdouble	m_ADTape
	m_ADTape stores the expression tree for the this OSnLNode as an ADdouble. More...

Public Attributes inherited from ExprNode
int	inodeInt
	inodeInt is the unique integer assigned to the OSnLNode or OSnLMNode in OSParameters.h. More...

int	inodeType
	inodeType essentially tracks whether the number of children are known or not. More...

unsigned int	inumberOfChildren
	inumberOfChildren is the number of OSnLNode child elements If this number is not fixed, e.g., for a sum node, it is temporarily set to 0 More...

unsigned int	inumberOfMatrixChildren
	inumberOfMatrixChildren is the number of OSnLMNode child elements If this number is not fixed, e.g., for a matrixProduct node, it is temporarily set to 0 More...

OSnLNode **	m_mChildren
	m_mChildren holds all the operands, that is, nodes that the current node operates on. More...

OSnLMNode **	m_mMatrixChildren
	m_mMatrixChildren holds all the matrix-valued operands, if any. More...

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 962 of file OSnLNode.h.

Constructor & Destructor Documentation

OSnLNodeCos::OSnLNodeCos ( )

default constructor.

Definition at line 1386 of file OSnLNode.cpp.

OSnLNodeCos::~OSnLNodeCos ( )

default destructor.

Definition at line 1397 of file OSnLNode.cpp.

Member Function Documentation

std::string OSnLNodeCos::getTokenName ( )

virtual

Returns: the value of operator name

Implements ExprNode.

Definition at line 1404 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 1409 of file OSnLNode.cpp.

OSnLNode * OSnLNodeCos::cloneExprNode ( )

virtual

The implementation of the virtual functions.

Returns: a pointer to a new OSnLNode of the proper type.

Implements ExprNode.

Definition at line 1422 of file OSnLNode.cpp.

double OSnLNodeCos::constructADTape	(	std::map< int, int > *	ADIdx,
		ADvector *	XAD
	)

virtual

The implementation of the virtual functions.

Returns: a ADdouble.

Implements OSnLNode.

Definition at line 1416 of file OSnLNode.cpp.

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

/tmp/OS-2.10.2/OS/src/OSCommonInterfaces/OSnLNode.h
/tmp/OS-2.10.2/OS/src/OSCommonInterfaces/OSnLNode.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation