Package org.processmining.plugins.stochasticpetrinet.external

Class AllocationBasedNetGenerator

java.lang.Object

org.processmining.plugins.stochasticpetrinet.external.AllocationBasedNetGenerator

public class AllocationBasedNetGenerator
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AllocationBasedNetGenerator.ObsType

Field Summary

Fields

Modifier and Type	Field	Description
protected static org.apache.commons.math3.distribution.RealDistribution	arrivalDistribution
static java.lang.String	PLACE_CASE_PREFIX

Constructor Summary

Constructors

Constructor	Description
AllocationBasedNetGenerator()

Method Summary

Modifier and Type	Method	Description
static java.lang.Object[]	generateNet(StochasticNet base, PetrinetModelAllocations allocations, java.util.Set<Allocatable> resources, int numCases, double meanTimeBetweenArrivals, double noise, long startTime)	Generates a net based on a basis and a number of cases that are drawn randomly from the model.
static java.lang.Object[]	generateObservationAwareNet(StochasticNet base, PetrinetModelAllocations allocations, java.util.Set<Allocatable> resources, double noise)	TOSO: Currently we neglect resources!
protected static void	swapTransitionsRandomly(java.util.List<org.processmining.models.graphbased.directed.petrinet.elements.Transition> transitionsToExecuteInSequence, double noise)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

PLACE_CASE_PREFIX

public static final java.lang.String PLACE_CASE_PREFIX

See Also:

Constant Field Values

arrivalDistribution

protected static org.apache.commons.math3.distribution.RealDistribution arrivalDistribution

Constructor Detail

AllocationBasedNetGenerator

public AllocationBasedNetGenerator()

Method Detail

generateObservationAwareNet

public static java.lang.Object[] generateObservationAwareNet(StochasticNet base,
                                                             PetrinetModelAllocations allocations,
                                                             java.util.Set<Allocatable> resources,
                                                             double noise)

TOSO: Currently we neglect resources!

Parameters:

base -

allocations -

resources -

noise -

Returns:

generateNet

public static java.lang.Object[] generateNet(StochasticNet base,
                                             PetrinetModelAllocations allocations,
                                             java.util.Set<Allocatable> resources,
                                             int numCases,
                                             double meanTimeBetweenArrivals,
                                             double noise,
                                             long startTime)

Generates a net based on a basis and a number of cases that are drawn randomly from the model. Puts all traces in one big unfolded model.

Parameters:

base - StochasticNet

allocations - PetrinetModelAllocations

resources - Set

numCases - int

meanTimeBetweenArrivals - double

noise - double the noise represents the probability that something goes NOT according to process knowledge (examples are a swap in activities, a change in a duration distribution, a change in the allocated resource set)

startTime - the start time of the simulation

Returns:

swapTransitionsRandomly

protected static void swapTransitionsRandomly(java.util.List<org.processmining.models.graphbased.directed.petrinet.elements.Transition> transitionsToExecuteInSequence,
                                              double noise)