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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 O' i: I! V. \3 i Y6 ]. y) ^
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8 k* G+ ?' V( M# o@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: C0 x$ Z6 T b' Q3 J+ K) y* ~0 B4 _ public double getMeasured pressure() {
% X7 ^5 K& B3 } return measured pressure7 @0 ~1 C6 I4 Q9 L6 B: h
}
( x$ B/ R* r* Q; M7 `4 b4 _ public void setMeasured pressure(double newValue) {
1 A, [6 r( g; R& ?3 T/ s measured pressure = newValue
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public double measured pressure = 01 t+ x+ Z4 p' E1 B
+ s8 ~% J4 E3 d5 P1 x; a* _ /**% g, p2 K% e8 n5 e D
*
, K& h! c/ c( \% L0 ~% H * This value is used to automatically generate agent identifiers.
& n( {6 C9 K) i* _# X" z * @field serialVersionUID0 Z2 n+ }" y$ I' K3 c
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private static final long serialVersionUID = 1L' x' ~8 R3 T" D# H$ w2 ~
2 h( }2 o( b5 X$ C6 r1 C /**
8 ~/ m/ ^; a2 M9 r; a8 ^& h- d *
2 _2 W# \- {* g$ c( i3 S * This value is used to automatically generate agent identifiers.
" G3 p q: y; m! U * @field agentIDCounter
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protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.
, Z6 o: B! M; |; Z: s; m * @field agentID
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*/
4 v# l e9 K, y" E protected String agentID = "GasNode " + (agentIDCounter++)
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/**
1 s" X$ ?& ~, G! j, X6 Z *
% \. E2 L5 a- p+ @ * This is the step behavior.6 c) h$ ]5 R' J, e
* @method step
4 r7 ~- ~: r* Z7 S% b, S/ J *
- u6 [* j( ?4 m */
8 H* G4 D- w) ^4 r% [. v @Watch(! |- C. h* a1 T% e: J: k7 w
watcheeClassName = 'infrastructuredemo.GasNode',% _0 N2 K i) m w( u1 t# ?
watcheeFieldNames = 'pressure',
1 O! A4 V" M0 B# c% ] query = 'linked_from',
) I: g+ `0 f" y1 Q% A/ p whenToTrigger = WatcherTriggerSchedule.LATER,, N- D6 e& j+ _- v. A) u
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
4 G. \5 \8 f+ q9 B: B, L' ~0 [" v def returnValue
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: D ?* e) S+ k2 o+ A! M3 ]0 s // Note the simulation time.
9 P- Z7 A9 f) {2 a- O: V def time = GetTickCountInTimeUnits()
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// This is an agent decision.
n0 _ X0 F1 w7 \- s- L& ~ if (watchedNode.pressure<200) {
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8 u! q% v6 H/ S0 @ // This is a task.# `" S; j0 A" D8 C
setPressure(watchedAgent.pressure)8 `; l% C' g$ _' i
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} else {
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- H/ m8 O) k/ G2 R0 ^; Y4 L // Return the results.$ O' P2 B9 u4 Q3 A" h
return returnValue
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}
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/**
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* This is the step behavior.
( @4 b4 d3 B! Q) B" U7 }$ f * @method step3 k) A) x* }7 Z% K0 x; B# [
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*/
: s$ S0 b% M3 E: R* b @ScheduledMethod(2 k/ g- }( s2 g' L
start = 1d,3 g: f U7 [& W% S# J- m. M
interval = 1d,
9 g* {2 z( s G! M# d' q q shuffle = false% M6 R! G5 Y: g! K
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public void step() {1 d* P( ^5 L9 }- h# \
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// Note the simulation time.; N) i/ z( m' j1 D# C
def time = GetTickCountInTimeUnits()$ E; @5 O! Y1 s0 p# L: c' N
+ y* ?1 R' ~* ^) h$ h# r // This is a task.
" J/ i! Y9 b- s; B measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 N7 t! a0 `7 ^+ g2 v- f // End the method.
' Y% u( u8 A* ~+ x return
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