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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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")% K& ?- ~" I$ Z6 d" |8 E
public double getMeasured pressure() {
) w- ]# H' q' O8 ? return measured pressure
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& @, T) U6 P- G) y0 B public void setMeasured pressure(double newValue) {& B) J7 z6 s) C4 @" x
measured pressure = newValue
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$ i7 b' W' ?+ \/ q public double measured pressure = 0+ L, |" x5 G5 K+ o8 ^) u) G, F
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/**
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* \% c/ j; O" U) D0 ~, H9 Z * This value is used to automatically generate agent identifiers./ K" |, m- Y3 l+ v9 P) S% l; K4 c, m) v: C
* @field serialVersionUID" y# e2 W# O X/ w- ~5 k
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*/
4 D s4 b8 s( `& _! f3 ~1 | private static final long serialVersionUID = 1L( [3 ^$ ]1 M( ]& z
! `4 Y8 f: k1 ?1 D! k% | /**8 y# M% B& X+ i7 f' ?" X% v
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* This value is used to automatically generate agent identifiers.$ W# w( b% p& L, g2 o7 s
* @field agentIDCounter
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*/
7 t4 G9 Q% f' A' t protected static long agentIDCounter = 1- ~ R4 M* k% w( m- i3 @% P* Z
) P/ V! Z4 \+ _4 B7 g& [& C /**
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* This value is the agent's identifier.
& L: u s5 a+ S1 r( A' b. c * @field agentID
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*/
" u% \+ L: v7 e2 C5 V6 P protected String agentID = "GasNode " + (agentIDCounter++)
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* This is the step behavior., o% i- ?) N% h4 q9 t. b
* @method step+ L0 Z9 @! D& g8 N: U- T& R
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*/
) y$ M$ A, n, v& b @Watch(
2 Z P ~/ R5 I/ k watcheeClassName = 'infrastructuredemo.GasNode',: q" |+ X6 x0 b& R2 P
watcheeFieldNames = 'pressure',
2 P4 `8 J7 I; \ query = 'linked_from',+ V7 ^$ d3 T6 o0 ?% X* Z' u: _
whenToTrigger = WatcherTriggerSchedule.LATER,; t1 U! b2 N) g, P6 {
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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1 _- \8 W/ H2 K, Q% e8 x2 } // Define the return value variable.
# q5 U/ M3 X% E# [5 V6 V5 L# w def returnValue
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// Note the simulation time.
6 g2 b# B6 m! S6 h( A def time = GetTickCountInTimeUnits()
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0 f9 j8 V3 v4 |4 y* d, U // This is an agent decision.+ }/ N0 h7 `9 c3 w
if (watchedNode.pressure<200) {: G" @1 W+ Q0 q( o: O: i9 u0 a
* _+ B7 s4 p. S5 a; h% u" Z- H // This is a task.
) ~# R! @2 Z+ h0 O* T; X9 k/ m6 V8 k setPressure(watchedAgent.pressure)- B! v' B" w6 q# U
]$ ]' A$ D v# n } else {: u* X* K0 `# A! B9 H( c% r
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// Return the results.
1 R! V, Z, L, U) i3 W return returnValue
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}
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+ R$ ~7 S: Z$ c6 r /**
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! h! v3 W0 d: u- c8 H; i * This is the step behavior.8 f% Z- j G2 b: m
* @method step
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@ScheduledMethod(4 [ g V1 n* p- M
start = 1d,
" _# i: ^* L& C ? interval = 1d,' u, |2 ]) T+ E# ~) F5 h
shuffle = false* n: M3 m/ l, z+ H
)
3 A7 M6 Y8 m7 Y N; o: M& F \ public void step() {
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4 \& r' p5 s7 {. x6 a/ s // Note the simulation time.
% ]% x1 x1 ~, Z- }; Z def time = GetTickCountInTimeUnits(); W" S& S1 `! `( c# ?4 ~
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// This is a task., {) V T- X) I3 g
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 w: r, p V- ^ // End the method.
( O6 C4 y2 E# W& Y8 \ return
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发表于 2009-4-4 12:21:26
