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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 7 n- n. T6 U2 A2 o
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")+ R- ~* L$ P! G+ F. [3 n9 ]
public double getMeasured pressure() {6 M4 @' r: O# s0 j# U
return measured pressure
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* T& `/ f) p1 E! q* L public void setMeasured pressure(double newValue) { g5 Z0 Y+ n' M; \5 V S
measured pressure = newValue
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3 a6 l: p+ \( o; G9 \4 i- O public double measured pressure = 0
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9 Z# D+ b3 o$ k( ?6 w; ? /**
0 e z- o' ?7 g: @$ S2 p4 S *
. g2 S- a8 q$ c4 l* R * This value is used to automatically generate agent identifiers.
1 l8 N: F' c: W! G2 {+ v k: ~4 D8 b * @field serialVersionUID
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*/( q% @, [) v8 q" H4 C5 }
private static final long serialVersionUID = 1L0 o* f0 @# |; X5 U
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/**
4 f8 ]) D. C6 J' M# g, S) P; M *
) o# o3 t) u6 h, g v/ u; B+ M; J * This value is used to automatically generate agent identifiers.
1 l4 \9 R+ ]5 A8 d * @field agentIDCounter6 d1 ]; G1 n$ k& T0 w( S6 K7 s
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protected static long agentIDCounter = 13 b0 z, [1 V: x, }. y6 x" l* K
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/**3 c5 _9 n7 s: c1 B+ @
*
x6 w9 Q* {9 b$ B" B, p * This value is the agent's identifier.
5 h! h( H3 s2 @# _5 P2 V8 Q * @field agentID7 p7 k0 D" r: P3 o* {; W& ^
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*/
( x- ]& a* G' x2 D, W6 q6 G" A protected String agentID = "GasNode " + (agentIDCounter++) i3 P. _" y! a4 ]3 a* M
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/**
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* This is the step behavior.
) x* d. W' `: O: C+ E6 t7 V U' z * @method step
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@Watch(; u8 l# P" `% Q5 ^# Q! Q/ e1 i
watcheeClassName = 'infrastructuredemo.GasNode',
6 G: r6 n) j. l# Z/ ^( l0 d4 f watcheeFieldNames = 'pressure',
* K9 E# Y) D2 v4 q3 p |9 _" [ P8 Y query = 'linked_from',
: S, [8 |. E) a! i1 ]+ e/ Z whenToTrigger = WatcherTriggerSchedule.LATER,
: q+ R& E4 ^; t+ E) ~ scheduleTriggerDelta = 10d8 [4 ]. N5 x% B2 a% [$ u
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public def step(infrastructuredemo.GasNode watchedAgent) {
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/ m: v# e8 P5 j! Z( J: W- Q // Define the return value variable.
& {' v q, a6 L9 z/ M/ C i def returnValue+ z' g I) A; Y) A. t* x; @3 }
# M; p2 P& h+ }- u // Note the simulation time. x, Y8 U8 o) F' K
def time = GetTickCountInTimeUnits(). V7 [. y* T2 E4 a
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4 W( s4 \0 N% A2 | u8 ` // This is an agent decision.
2 T5 P5 p/ g; x' F* i2 u if (watchedNode.pressure<200) {+ R( o6 R" A* V* ~8 G# V6 A
8 r/ k8 A7 t' s a2 m" }9 N" O // This is a task.
7 F! H! [$ q6 x- J setPressure(watchedAgent.pressure)
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s' Y0 q8 m0 A // Return the results.) T4 Y* Q0 m" Y. k! T
return returnValue1 `: r8 ^- g8 Z/ s
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% t2 S# m0 c( _; c6 d /**4 q6 m3 k9 [5 [& X9 C( L+ z
*
0 H- T+ _% H" E' V/ Z N * This is the step behavior.
) W. D% l! v' A+ S" Z * @method step- [* R9 y2 i, G
*
% O2 e6 `8 |& [9 G: Q c */
3 f8 O0 V8 W3 N2 s: d9 N @ScheduledMethod() _0 [. G/ l- ] F8 k) B0 X0 P& U
start = 1d,; ?. M+ x: `: {2 b7 \; m
interval = 1d,: b @3 U; r0 e" a6 Q* `
shuffle = false$ D! q# U# B0 O3 G- I5 r& V
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public void step() {& Q3 }' L6 r4 Y) v; q5 {' [6 _/ I
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// Note the simulation time.
k0 s) R, h4 y/ x! h5 @, [ def time = GetTickCountInTimeUnits()* O3 G# ~' @) h5 ]
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// This is a task.% U* z7 J: U, i0 c1 o% W) }
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; R J* y9 I/ p; X L* \* b: C // End the method.
4 R3 u/ Z: q6 T% C" @- r: H& V return
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