APPSPACK::Cache::Manager Class Reference

#include <APPSPACK_Cache_Manager.hpp>

Collaboration diagram for APPSPACK::Cache::Manager:

Detailed Description

Actual cache object. Stored the cached points in a splay tree.

Author:: H. Alton Patrick, Summer 2000
Tamara G. Kolda

Definition at line 85 of file APPSPACK_Cache_Manager.hpp.

Public Member Functions

Manager (APPSPACK::Parameter::List &params, const Vector &scaling)

~Manager ()

bool insert (const Vector &x, const Vector &f)

Add the given point to the cache.

bool isCached (const Vector &x, Vector &f)

Return true if x is cached and fill in the function value.

Private Member Functions

void parseInputFile (APPSPACK::Parameter::List &params)

Parse the cache input file (reading the name from the parameter list).

void processInputLine (string &line)

Process a single line from the input file.

void openOutputFile (APPSPACK::Parameter::List &params)

Open the output line for the cache.

void writeToOutputFile (const Vector &x, const Vector &f)

Write a given cache point to the output file.

void closeOutputFile ()

Close the output file.

Private Attributes

SplayTree< Cache::Point > * treeptr

Pointer to splay tree containing the cache.

bool isFout

Use cache output file?

ofstream fout

Cache output file.

int precision

Precision of output (determined by tolerance).

Constructor & Destructor Documentation

APPSPACK::Cache::Manager::Manager ( APPSPACK::Parameter::List & params,

const Vector & scaling

)

Constructor
Definition at line 43 of file APPSPACK_Cache_Manager.cpp.
References APPSPACK::Parameter::List::getDoubleParameter(), APPSPACK::Parameter::List::getParameter(), APPSPACK::Parameter::List::getVectorParameter(), insert(), APPSPACK::Parameter::List::isParameterVector(), openOutputFile(), parseInputFile(), precision, and treeptr.

APPSPACK::Cache::Manager::~Manager ( )

Destructor
Definition at line 66 of file APPSPACK_Cache_Manager.cpp.
References closeOutputFile().

Member Function Documentation

bool APPSPACK::Cache::Manager::insert ( const Vector & x,

const Vector & f

)

Add the given point to the cache.

Definition at line 72 of file APPSPACK_Cache_Manager.cpp.
References APPSPACK::Cache::SplayTree< Comparable >::insert(), treeptr, and writeToOutputFile().
Referenced by APPSPACK::Conveyor::exchange(), Manager(), and processInputLine().

bool APPSPACK::Cache::Manager::isCached ( const Vector & x,

Vector & f

)

Return true if x is cached and fill in the function value.

Definition at line 81 of file APPSPACK_Cache_Manager.cpp.
References APPSPACK::Cache::SplayTree< Comparable >::find(), APPSPACK::Cache::Point::getF(), and treeptr.
Referenced by APPSPACK::Conveyor::exchange().

void APPSPACK::Cache::Manager::parseInputFile ( APPSPACK::Parameter::List & params ) [private]

Parse the cache input file (reading the name from the parameter list).

Definition at line 94 of file APPSPACK_Cache_Manager.cpp.
References APPSPACK::Parameter::List::getParameter(), and processInputLine().
Referenced by Manager().

void APPSPACK::Cache::Manager::processInputLine ( string & line ) [private]

Process a single line from the input file.

Definition at line 120 of file APPSPACK_Cache_Manager.cpp.
References APPSPACK::getNextDouble(), APPSPACK::getNextString(), insert(), APPSPACK::Vector::push_back(), and APPSPACK::Vector::resize().
Referenced by parseInputFile().

void APPSPACK::Cache::Manager::openOutputFile ( APPSPACK::Parameter::List & params ) [private]

Open the output line for the cache.

Definition at line 193 of file APPSPACK_Cache_Manager.cpp.
References fout, APPSPACK::Parameter::List::getParameter(), and isFout.
Referenced by Manager().

void APPSPACK::Cache::Manager::writeToOutputFile ( const Vector & x,

const Vector & f

) [private]

Write a given cache point to the output file.

Definition at line 212 of file APPSPACK_Cache_Manager.cpp.
References fout, APPSPACK::Vector::leftshift(), and precision.
Referenced by insert().

void APPSPACK::Cache::Manager::closeOutputFile ( ) [private]

Close the output file.

Definition at line 226 of file APPSPACK_Cache_Manager.cpp.
References fout.
Referenced by ~Manager().

Member Data Documentation

SplayTree<Cache::Point>* APPSPACK::Cache::Manager::treeptr [private]

Pointer to splay tree containing the cache.

Definition at line 121 of file APPSPACK_Cache_Manager.hpp.
Referenced by insert(), isCached(), and Manager().

bool APPSPACK::Cache::Manager::isFout [private]

Use cache output file?

Definition at line 124 of file APPSPACK_Cache_Manager.hpp.
Referenced by openOutputFile().

ofstream APPSPACK::Cache::Manager::fout [private]

Cache output file.

Definition at line 127 of file APPSPACK_Cache_Manager.hpp.
Referenced by closeOutputFile(), openOutputFile(), and writeToOutputFile().

int APPSPACK::Cache::Manager::precision [private]

Precision of output (determined by tolerance).

Definition at line 130 of file APPSPACK_Cache_Manager.hpp.
Referenced by Manager(), and writeToOutputFile().

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


Public Member Functions
	Manager (APPSPACK::Parameter::List &params, const Vector &scaling)
	~Manager ()
bool	insert (const Vector &x, const Vector &f)
	Add the given point to the cache.
bool	isCached (const Vector &x, Vector &f)
	Return true if x is cached and fill in the function value.
Private Member Functions
void	parseInputFile (APPSPACK::Parameter::List &params)
	Parse the cache input file (reading the name from the parameter list).
void	processInputLine (string &line)
	Process a single line from the input file.
void	openOutputFile (APPSPACK::Parameter::List &params)
	Open the output line for the cache.
void	writeToOutputFile (const Vector &x, const Vector &f)
	Write a given cache point to the output file.
void	closeOutputFile ()
	Close the output file.
Private Attributes
SplayTree< Cache::Point > *	treeptr
	Pointer to splay tree containing the cache.
bool	isFout
	Use cache output file?
ofstream	fout
	Cache output file.
int	precision
	Precision of output (determined by tolerance).