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SJobShopMod Class Reference

#include <SJobShopMod.h>

Inherits SGeneralShopMod.

Inheritance diagram for SJobShopMod:

[legend]List of all members.

Public Methods
	SJobShopMod (SJobShop &env)
virtual	~SJobShopMod ()
virtual void	setNumOfMachines (int mach)
virtual void	setNumOfJobs (int jobs)
virtual void	setNumOperations (SShopJob &job, int numOps)
virtual void	setPartialProcTime (SShopJob &job, int op, int mach, double partTime)
virtual bool	load (std::istream &in)
virtual void	save (std::ostream &out) const
virtual void	sample ()
Protected Methods
SFlexLexer &	getLexer (std::istream &in)

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Detailed Description

Modifier for job shop environment.

See also:

SJobShop

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Constructor & Destructor Documentation

SJobShopMod::SJobShopMod (  SJobShop &    env )  [inline]

Constructor

virtual SJobShopMod::~SJobShopMod (    )  [inline, virtual]

Destructor

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Member Function Documentation

SFlexLexer & SModifier::getLexer (  std::istream &    in )  [protected, inherited]

Get a reference to the global lexical-analyzer, in order to parse an input stream. There is only one lexer for all modifiers in the tasksystem to avoid wasting space. When the input stream is switched, the current line number is set to 1. Parameters: in  input stream

bool SJobShopMod::load (  std::istream &    in )  [virtual]

Load a job shop from stream Returns: true if successfull, otherwise false Implements SModifier.

virtual void SModifier::sample (    )  [inline, virtual, inherited]

Reimplemented in SBroadcastMod, SIdenticalMod, SOpenShopMod, SUniformMod, SUnrelatedMod, SAtomarJobMod, SBroadcastRequMod, SMalleableJobMod, SParallelJobMod, SShopJobMod, SPrecBrokerMod, SPrecDAGMod, STaskSystemMod, SDimArrayMod, SHypercubeMod, SLineTopologyMod, SMeshNMod, SMeshTopologyMod, SSetTopologyMod, and SSingleTopologyMod.

void SJobShopMod::save (  std::ostream &    out )  const [virtual]

Save the job shop to stream Implements SModifier.

void SJobShopMod::setNumOfJobs (  int    jobs )  [virtual]

Inform the machines about the number of jobs in the tasksystem. If you increase the number of jobs, the number of operations of new jobs will be set to numberOfMachines and the partial processing times of these are set to 1 / numberOfMachines and the workplan of all operations ist set to machine 0. All old jobs will keep their operations, partial processing times of operations and workplan of operations. Implements SEnvironmentMod.

void SJobShopMod::setNumOfMachines (  int    mach )  [virtual]

Set the number of machines in the environment. If you decrease the number of machines, workplan entries that refer to an old machine are set to machine 0. All other workplan entries are preserved, likely as all partial processing times. Implements SEnvironmentMod.

void SJobShopMod::setNumOperations (  SShopJob &    job, int    numOps )  [virtual]

Set the number of operations of a job. All operations of this job will get equal partial processing times ( 1 / numOps ). If you increase the number of operations, the workplan of new operations will be set to machine 0, old operations will keep their workplan. Implements SGeneralShopMod.

void SJobShopMod::setPartialProcTime (  SShopJob &    job, int    op, int    mach, double    partTime )  [virtual]

Set the partial processing time of an operation of a job. Also the workplan is adjusted in the way that the operation 'op' must be processed on machine 'mach' Parameters: job  job op  operation mach  machine position partTime  partial processing time ( 0 < partTime <= 1 ) Implements SGeneralShopMod.

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

• model/env/SJobShopMod.h
• model/env/SJobShopMod.cpp

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