simulator/com.group7.metrics

Package-level declarations

Types

A metric that is evaluated at each simulation step based on simulation time intervals.

Downsamples instantaneous metric data using reservoir sampling.

Factory for creating global metrics across the entire simulation.

A metric that fires discrete events during simulation.

data class LongColumn(val label: String, val value: () -> Long?) : ResultColumn

A result column that displays a long integer value.

sealed class Metric

Base class for all metrics in the simulation.

data class MetricColumn(val label: String, val metric: Metric?, val format: String = "%.4f") : ResultColumn

A result column that displays a Metric value with a specified format.

fun interface MetricFactory<in NodeT>

Factory for creating metrics for individual nodes.

open class MetricGroup(val name: String, val associatedNode: NodeGroup?, val raw: Metric?, val moments: Moments?)

Groups related metrics (raw metric and its statistical moments) together.

Collects and buffers metric values during simulation execution.

data class MetricValue(val time: Instant, val value: Double)

A recorded value of a metric at a specific simulation time.

class Moments(val mean: Metric, val lowerCi: Metric?, val upperCi: Metric?, val variance: Metric?, val sampleCount: () -> Long? = null)

Statistical moments of a metric (mean, confidence intervals, variance).

abstract class RateMetric(val durationUnit: DurationUnit) : Metric

A metric that reports at a specified rate during the simulation.

sealed interface ResultColumn

Base interface for columns in metric result tables.

Separates a list of metric values into two lists: times and values.