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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) G" P. M9 t; h3 D7 K( y @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")3 f% Y) ?3 U4 P' T' U
public double getMeasured pressure() {! G: p. h6 J( I5 D& U) A
return measured pressure+ B* r4 n1 {# j$ a
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public void setMeasured pressure(double newValue) {6 b5 ` r# a- H* |: z+ h! O
measured pressure = newValue
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public double measured pressure = 0$ v/ s0 w. j3 A7 {% o; D
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/**
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* This value is used to automatically generate agent identifiers." W) y: B7 [3 O" o
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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/ l f2 i0 h5 L; C- R /**
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3 A9 t) j) B$ h! ` * This value is used to automatically generate agent identifiers.& @/ T& O: g# \
* @field agentIDCounter
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protected static long agentIDCounter = 1
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0 B" U6 [2 y$ }! H5 L5 I$ r /**$ l. o) R. U& d6 a
*
& D, Z" ]' p; T( |% |% r * This value is the agent's identifier.
: V, ^7 M1 w& d# h) J; ` * @field agentID
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& x% N2 J4 T- j protected String agentID = "GasNode " + (agentIDCounter++), p9 i8 [. \- y/ I4 s# z% Q2 _# k1 `9 h
( o6 K4 x2 S, r& N9 R9 R4 R /**- W; B- d' x C7 G4 P; U1 S
*
/ @5 U- @4 C g+ V * This is the step behavior.
, Z" `5 f8 o$ s9 Y# Y7 c. u * @method step/ c( \$ g9 k$ P$ J' _
*
% @) C' O! |, A, e6 g */
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watcheeClassName = 'infrastructuredemo.GasNode',* m- H3 f' h0 o9 T& u
watcheeFieldNames = 'pressure',; T' W) \$ N0 k" |: _1 @
query = 'linked_from',
- K/ c# [" w) Y$ S* O& r whenToTrigger = WatcherTriggerSchedule.LATER,
8 V" o) ]7 I, v scheduleTriggerDelta = 10d/ L# d% h2 L# `
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public def step(infrastructuredemo.GasNode watchedAgent) {
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; d& r, x0 ^* s9 A5 Q! g; m" c // Define the return value variable.
9 D! T, @8 H/ Z0 F def returnValue
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. u9 \1 w2 Y- C' s // Note the simulation time.4 s" W0 _/ j. J0 E. B) q
def time = GetTickCountInTimeUnits()
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// This is an agent decision.1 x, s0 k. {: }- U; u' ?# b
if (watchedNode.pressure<200) {# n9 ^& L* i6 ]7 F/ I" r
/ W" ]' G5 ?% J" C // This is a task.1 F+ j' @$ v& |$ A
setPressure(watchedAgent.pressure)( B) {. E+ ]! l& ~
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// Return the results.: F3 E5 q# Q) J f
return returnValue' H+ K2 e- I& Q# p% _
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) `1 ^7 u6 n& C' B( w, P /**$ _2 j# l n6 @8 O h
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* This is the step behavior.
& `7 [) {2 u, B) \# h$ ~ * @method step
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@ScheduledMethod(
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interval = 1d,
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public void step() {
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* Z! l; n4 D* ~9 P( S, z // Note the simulation time.+ f% _& g6 A- k' [2 `
def time = GetTickCountInTimeUnits()
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6 T: c8 S) a# m% q$ V7 Y // This is a task.
2 @8 {- i2 {' f7 X. v measurePressure=pressure+ RandomDraw(-20.0, 20.0)
+ B' _2 o4 Y, n3 b" L // End the method.
; B7 E1 i, N5 v: B/ ^ return) G' E& {$ p3 e9 c' _& T$ w$ `
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