Package umontreal.iro.lecuyer.simevents

This package provides the simulation clock and tools to manage the future events list.

See: Description

Class Summary

Class	Description
Accumulate	A subclass of StatProbe, for collecting statistics on a variable that evolves in simulation time, with a piecewise-constant trajectory.
Continuous	Represents a variable in a continuous-time simulation.
ContinuousState	Represents the portion of the simulator's state associated with continuous-time simulation.
Event	This abstract class provides event scheduling tools.
LinkedListStat<E>	This class extends ListWithStat, and uses a linked list as the internal data structure.
ListWithStat<E>	Implements a list with integrated statistical probes to provide automatic collection of statistics on the sojourn times of objects in the list and on the size of the list as a function of time given by a simulator.
ListWithStat.Node<E>	Represents a node that can be part of a list with statistical collecting.
Sim	This static class contains the executive of a discrete-event simulation.
Simulator	Represents the executive of a discrete-event simulator.

Enum Summary

Enum	Description
ContinuousState.IntegMethod

Package umontreal.iro.lecuyer.simevents Description

This package provides the simulation clock and tools to manage the future events list. These are the basic tools for discrete-event simulation. Several different implementations of the event list are offered. Some basic tools for continuous simulation (i.e., solving differential equations with respect to time) are also provided. The scheduling part of discrete-event simulations is managed by the ``chief-executive'' class umontreal.iro.lecuyer.simeventsSimulator, which contains the simulation clock and the central monitor. The event list is taken from one of the implementations of the interface umontreal.iro.lecuyer.simevents.eventlistEventList, which provide different kinds of event list implementations. One can change the default umontreal.iro.lecuyer.simevents.eventlistSplayTree event list implementation via the method umontreal.iro.lecuyer.simeventsSiminitEventList. The class umontreal.iro.lecuyer.simeventsEvent provides the facilities for creating and scheduling events in the simulation. Each type of event must be defined by extending the class umontreal.iro.lecuyer.simeventsEvent. The class umontreal.iro.lecuyer.simeventsContinuous provides elementary tools for continuous simulation, where certain variables vary continuously in time according to ordinary differential equations.

The class umontreal.iro.lecuyer.simeventsLinkedListStat implements doubly linked lists, with tools for inserting, removing, and viewing objects in the list, and automatic statistical collection. These lists can contain any kind of java.langObject.