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 2 S8 Q4 p7 g3 o/ q' s4 q
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; i: B$ ~5 b9 D) P6 p% T public double getMeasured pressure() { u6 Z' R, i5 ~% i2 L
return measured pressure: H! q# M: K ?5 ~3 V
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public void setMeasured pressure(double newValue) {8 L" ?+ j" R, c. w/ E
measured pressure = newValue
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public double measured pressure = 0
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/*** W$ _3 ~" P1 p4 ]! Z
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* This value is used to automatically generate agent identifiers.
% C& J* W6 T8 {3 L" ~ * @field serialVersionUID
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*/
$ y# V1 d) C& E ]; t private static final long serialVersionUID = 1L) T6 J4 t/ w4 _5 `% A
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/**' M: A. K" w* V
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* This value is used to automatically generate agent identifiers.
) @" y' J8 K% Z, \2 I; d- | * @field agentIDCounter& w; T i* x4 W) D4 |9 o
*
& P. T! ?- ^2 R% U7 U */
$ e' `+ g4 m( F4 r" c1 ^' q protected static long agentIDCounter = 1
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x Q0 x5 f' ]' i: O L; X5 i /**. t% ~' j% M; q5 @+ U& Z
*
: V) F; u$ D N C2 l * This value is the agent's identifier.
; R! H. R$ [+ r6 |) N* d * @field agentID2 W. W$ ?3 M* T
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protected String agentID = "GasNode " + (agentIDCounter++)* X! V% t% T. k$ W+ v. V) c' {
- _3 g2 t+ p# u& O /**
3 P! N: A' \. r) a( g) H *
, Y+ d, A" n, Z5 Z2 l * This is the step behavior.
: c9 X! B+ {8 Q1 G * @method step
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*/
( I9 D/ ?7 G/ Q$ D @Watch(
# @+ v7 D0 [& }+ n: |5 ]9 y watcheeClassName = 'infrastructuredemo.GasNode',5 @9 a4 Y$ j: n+ D
watcheeFieldNames = 'pressure',- S+ P6 L0 h! d
query = 'linked_from',
$ f7 V% g/ B" p* T5 h% a+ K whenToTrigger = WatcherTriggerSchedule.LATER,
9 H6 v+ i- ?5 a, u8 f) E# n$ C scheduleTriggerDelta = 10d" o% h3 v# z" \2 {, S$ P; X
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public def step(infrastructuredemo.GasNode watchedAgent) {6 T8 J. p$ b+ W# d
$ ^8 U! ]0 A* ]5 o( U2 {' G // Define the return value variable.
8 {: L! c5 K. }% `9 i* Y" `1 O def returnValue' e% X$ s* [, L6 e3 Y
- f" J& [8 n* m7 H ?6 W5 c! B: E // Note the simulation time.0 K z1 F& ?7 e9 j5 J
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
- ^' w8 O9 l, n5 a- k/ Z M if (watchedNode.pressure<200) {- y {! k9 q' d* `* u S
- I* _& S0 N, e. N4 C // This is a task.
; Z' S& c2 q5 x! _9 U setPressure(watchedAgent.pressure); ^! D/ b7 d/ e, ]
7 _. L3 `% T0 c9 r+ g } else {8 \! d5 a- ]* V% h
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// Return the results.3 m% q' _% c* m, l
return returnValue
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/**
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+ q! Q4 }9 W, R3 c# \7 q- i G * This is the step behavior.
3 ^- z9 Z' Q, Z& ]8 B% j * @method step$ @: W: B% M# ^ Y1 D
*
+ K6 I/ F! P& y2 O; O */
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start = 1d,
7 `. N) G4 n0 |0 H# K interval = 1d,5 `; Z6 N* L9 I6 y( k
shuffle = false
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% Y+ U/ b1 @9 @ public void step() {
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// Note the simulation time.
2 j) i& @/ o3 O% J def time = GetTickCountInTimeUnits()
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' h* ]# A; \6 L2 z$ A% L) m // This is a task.
* q8 W) E! N0 ` measurePressure=pressure+ RandomDraw(-20.0, 20.0) ~( T) r* W6 W# k1 j# h
// End the method.+ g' O- u' B2 @. Y( y" T
return
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}
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