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Numass script to generate pictures for simulated time distribution

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This commit is contained in:
Alexander Nozik 2017-11-10 16:15:46 +03:00
parent b15ffe6bda
commit 7dc3d601f7
2 changed files with 23 additions and 11 deletions
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11
numass-main/src/main/groovy/inr/numass/scripts/times/TestAnalyzer.groovy
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@ -3,8 +3,8 @@ package inr.numass.scripts.times
import hep.dataforge.context.Context import hep.dataforge.context.Context
import hep.dataforge.context.Global import hep.dataforge.context.Global
import hep.dataforge.fx.plots.PlotManager import hep.dataforge.fx.plots.PlotManager
import hep.dataforge.grind.Grind
import hep.dataforge.grind.GrindShell import hep.dataforge.grind.GrindShell
import hep.dataforge.meta.Meta
import inr.numass.NumassPlugin import inr.numass.NumassPlugin
import inr.numass.actions.TimeAnalyzerAction import inr.numass.actions.TimeAnalyzerAction
import inr.numass.data.SimpleChainGenerator import inr.numass.data.SimpleChainGenerator
@ -24,20 +24,21 @@ ctx.pluginManager().load(NumassPlugin.class)
new GrindShell(ctx).eval { new GrindShell(ctx).eval {
double cr = 15e3; double cr = 30e3;
long length = 30e9; long length = 30e9;
def num = 5; def num = 5;
def dt = 6.5
def blocks = (1..num).collect { def blocks = (1..num).collect {
def generator = new SimpleChainGenerator(1e4 + 1000*num, new JDKRandomGenerator(), { 1000 }) def generator = new SimpleChainGenerator(cr, new JDKRandomGenerator(), { 1000 })
generator.generateBlock(Instant.now().plusNanos(it * length), length) generator.generateBlock(Instant.now().plusNanos(it * length), length) { prev, next -> next.timeOffset - prev.timeOffset > dt * 1000 }
} }
def point = new SimpleNumassPoint(10000, blocks) def point = new SimpleNumassPoint(10000, blocks)
def meta = Grind.buildMeta(plotHist: false) def meta = Meta.empty()//Grind.buildMeta(plotHist: false)
new TimeAnalyzerAction().simpleRun(point, meta); new TimeAnalyzerAction().simpleRun(point, meta);
} }

23
numass-main/src/main/kotlin/inr/numass/data/ChainGenerator.kt
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@ -13,24 +13,35 @@ interface ChainGenerator {
fun next(event: NumassEvent?): NumassEvent fun next(event: NumassEvent?): NumassEvent
fun generateBlock(start: Instant, length: Long): NumassBlock { fun generateBlock(start: Instant, length: Long, filter: (NumassEvent, NumassEvent) -> Boolean = { _, _ -> true }): NumassBlock {
val events = ArrayList<NumassEvent>() val events = ArrayList<NumassEvent>()
var event = next(null) var event = next(null)
while (event.timeOffset < length) {
events.add(event) events.add(event)
event = next(event) while (event.timeOffset < length) {
val nextEvent = next(event)
if (filter(event, nextEvent)) {
event = nextEvent
if (event.timeOffset < length) {
events.add(event)
}
}
} }
return SimpleBlock(start, Duration.ofNanos(length), events) return SimpleBlock(start, Duration.ofNanos(length), events)
} }
} }
class SimpleChainGenerator(val cr: Double, private var rnd: RandomGenerator = JDKRandomGenerator(), private val amp: () -> Short = { 1 }) : ChainGenerator { class SimpleChainGenerator(
val cr: Double,
private val rnd: RandomGenerator = JDKRandomGenerator(),
private val amp: (Long) -> Short = { 1 }
) : ChainGenerator {
override fun next(event: NumassEvent?): NumassEvent { override fun next(event: NumassEvent?): NumassEvent {
return if (event == null) { return if (event == null) {
NumassEvent(amp(), Instant.EPOCH, 0) NumassEvent(amp(0), Instant.EPOCH, 0)
} else { } else {
NumassEvent(amp(), event.blockTime, event.timeOffset + generateDeltaTime()) val deltaT = generateDeltaTime()
NumassEvent(amp(deltaT), event.blockTime, event.timeOffset + deltaT)
} }
} }