delphos::Scheduler Class Reference

Dummy class that define required methods for a solver of a scheduling instance. More...

#include <scheduler.h>

Inheritance diagram for delphos::Scheduler:

Collaboration diagram for delphos::Scheduler:

Public Member Functions
	Scheduler (delphos::SchedulingInstance &si)
	Creates a new scheduler. More...
virtual	~Scheduler ()
	The destructor.
delphos::SchedulingInstance &	GetInstance ()
	Returns the associated scheduling instance.
virtual bool	Run ()
	Solves the scheduling instance. Returns true on success. More...
virtual const bool	Optimized ()
	Returns true only if the scheduler has run succesfully. This implementation is a dummy version that always returns false.
virtual void	SetLogFile (const string &name)
	Sets the use of the log with given file name. More...
virtual void	SetGap (const float &gap)
	Sets the desired gap for the optimization. More...
const bool	IsStock ()
	Returns true only if the inner scheduling instance has stoks.
Public Member Functions inherited from delphos::BlockModelEntity
	BlockModelEntity (delphos::BlockModel &bm)
	Creates a new block instance associated to a given block model. More...
delphos::BlockModel &	GetBlockModel ()
	Retrieves the block model to which the entity is associated. More...
const delphos::BlockModel &	GetBlockModel () const
	Retrieves the block model to which the entity is associated. More...

Static Public Attributes
static const string	CBC_MIPScheduler =string("CBC_MIPScheduler")
	Name of the CBC MIP scheduler.
static const string	CBC_SlidingTimeWindowHeuristic =string("CBC_SlidingTimeWindowHeuristic")
	Name of the CBC implemtation of the sliding time window heuristic.
static const string	GUROBI_MIPScheduler =string("GUROBI_MIPScheduler")
	Name of the gurobi MIP scheduler.
static const string	GUROBI_SlidingTimeWindowHeuristic =string("GUROBI_SlidingTimeWindowHeuristic")
	Name of the gurobi implemtation of the sliding time window heuristic.

Detailed Description

Dummy class that define required methods for a solver of a scheduling instance.

This class defines the required methods to be implemented by a class that is able to solve a scheduling instance.

Constructor & Destructor Documentation

delphos::Scheduler::Scheduler

(

delphos::SchedulingInstance &

si

)

Creates a new scheduler.

Parameters

si	The scheduling instance to be solved.

Member Function Documentation

bool delphos::Scheduler::Run ( )

virtual

Solves the scheduling instance. Returns true on success.

In this class, it is simply a dummy method that returns always false.

Reimplemented in delphos::NewmanHeuristic, delphos::SlidingTimeWindowHeuristicRelaxed, delphos::BZHeuristic, delphos::SlidingTimeWindowHeuristic, delphos::TopoHeuristic, delphos::GurobiMIPScheduler, delphos::HReb, delphos::CBCMIPScheduler, delphos::MIPScheduler, and delphos::SchedulingHeuristic.

void delphos::Scheduler::SetGap ( const float &  gap )

virtual

Sets the desired gap for the optimization.

Parameters

gap	The desired gap. This implementation is a dummy version that do nothing.

Reimplemented in delphos::SlidingTimeWindowHeuristic, delphos::MIPScheduler, and delphos::HReb.

void delphos::Scheduler::SetLogFile ( const string &  name )

virtual

Sets the use of the log with given file name.

Parameters

name	The name of the log file. This implementation is a dummy version that do nothing.

Reimplemented in delphos::MIPScheduler, and delphos::SchedulingHeuristic.

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

• /home/gmorales/dev/MineLink/BlockScheduling/core/trunk/solvers/scheduling/scheduler.h
• /home/gmorales/dev/MineLink/BlockScheduling/core/trunk/solvers/scheduling/scheduler.cpp