5 仿真币
在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决 3 \7 k& l0 R. K7 A) Q4 n8 d6 i
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")( R/ {" Q* e. @; H+ h
public double getMeasured pressure() { z+ o' I- ]4 ?" p, `
return measured pressure
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public void setMeasured pressure(double newValue) {/ R0 q _: j% b6 s9 Q
measured pressure = newValue7 F. y# d1 e, {( E X6 F, E
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public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers.
9 [! v% ?0 f! L u * @field serialVersionUID+ U5 F. |3 I2 t. \. R- Q
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*/
% J$ I4 j8 c i private static final long serialVersionUID = 1L
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/**$ Y3 t% }7 K3 x* {/ z
*
2 Y# J3 Y: s* h: d9 E: h2 E' n * This value is used to automatically generate agent identifiers.
7 Y! M( k9 \1 Z0 J! o; A* v5 [. S * @field agentIDCounter" e) Z' J X; b6 ]6 h P% U
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*/
$ b( I# }3 Y+ ^5 X, ]7 C protected static long agentIDCounter = 1& x" [0 a9 K9 p
" A: h, F) ?( _, | /**
/ d/ S. D0 F" s5 H4 ^3 C *
) O: H: R; @( {$ G7 b * This value is the agent's identifier.
d( |' u9 ?+ u N, k* z * @field agentID6 E2 a& E1 d1 _4 e& s$ u; i% w7 Z4 N
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protected String agentID = "GasNode " + (agentIDCounter++)
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* This is the step behavior.; F( e- c( s) ]' A; f; n
* @method step
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@Watch(% M1 t N! @' O' D# L/ o0 R
watcheeClassName = 'infrastructuredemo.GasNode',8 |% o$ i% O; R- n1 I
watcheeFieldNames = 'pressure',! |& p2 z8 q0 Y8 C3 i- ?" M: i2 Q
query = 'linked_from',
& Y# b+ v' B. C3 W7 l whenToTrigger = WatcherTriggerSchedule.LATER,0 e0 z5 ~# j7 T" W# j' |3 |6 P
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {- n0 Q7 H5 Y, r J# i5 u
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// Define the return value variable.5 M2 H6 U) h& i# F/ i4 P
def returnValue X2 x" c! e4 l, s$ f/ @
r& ]7 G6 W4 S4 d' d0 e, A // Note the simulation time.
( X9 t* ~9 B& X: e/ y8 G/ U( P def time = GetTickCountInTimeUnits()
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! M) L- u/ b6 h, r; P$ H& [ // This is an agent decision.
' U, K# _! N# Y$ L; N0 y) Z+ L$ m if (watchedNode.pressure<200) {
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3 C' p7 B, r. b // This is a task.
& d2 }4 C3 a4 Y setPressure(watchedAgent.pressure)
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// Return the results.
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/**
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& c# I' p( F# A) m" n * This is the step behavior.9 D: G. u- r: x1 E+ e
* @method step: m m4 h/ `/ ^8 j& d' y# S
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@ScheduledMethod(, q* M' |& D, U7 M- b
start = 1d,
6 ?/ u; t9 ?: ~* g( x+ A" Z' ` interval = 1d,
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public void step() {2 d N i" n2 J( k
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// Note the simulation time.
" j8 e) V( Q) M i( O def time = GetTickCountInTimeUnits()
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& b" s6 V- i. b8 Y" y. ~ // This is a task.
! n% r! Q2 q' w! s( ]% t# ` measurePressure=pressure+ RandomDraw(-20.0, 20.0)0 e0 T% }5 P# K3 Y& [
// End the method.
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