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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2 a( y4 ?0 R/ u: h @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")4 u8 r; X. ~0 }3 `. u
public double getMeasured pressure() {
) Y% N4 z1 ?- G3 }/ A return measured pressure
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2 N4 _6 W+ n: }0 V8 Q; R public void setMeasured pressure(double newValue) {" K& r/ {: [* P
measured pressure = newValue
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public double measured pressure = 0
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/**% U4 d5 q6 H6 C0 p% C7 A
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* This value is used to automatically generate agent identifiers.
7 W5 l2 M% A5 U) ]0 D" ]. w * @field serialVersionUID
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private static final long serialVersionUID = 1L8 A5 H! r. ]: V4 E
$ i5 A1 T# C* q/ @ /**8 x1 ?% k$ }0 @8 n
*
2 P2 o, e% S% Q# z* j" Y * This value is used to automatically generate agent identifiers.
D1 h& r; c& D2 t * @field agentIDCounter
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+ o( Z& }7 Z7 s K ^ protected static long agentIDCounter = 1
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/**4 _9 ^" h" x0 Z6 b" L& U) p
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* This value is the agent's identifier.9 `8 ~* O3 }7 n; ~5 Q
* @field agentID) z7 D" K [1 X) B5 ^& I' X; [
*
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8 B/ [8 @8 T1 G4 W: B& u protected String agentID = "GasNode " + (agentIDCounter++)
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/**5 y" x# y2 [# P- U7 m) r+ x
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* This is the step behavior.# ~6 X" r9 O% {
* @method step5 S& W0 y) s [3 r4 x$ t( o( ~
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@Watch(
# p$ m" }3 L6 z+ R0 G6 B+ n watcheeClassName = 'infrastructuredemo.GasNode',
5 T3 U( K$ f7 Y! j8 c) t% X watcheeFieldNames = 'pressure',' Y/ C* k: s! w) C0 \7 b7 b# _" @
query = 'linked_from',6 w" R2 J7 y6 N3 h" v5 m
whenToTrigger = WatcherTriggerSchedule.LATER,
) a9 \4 `. n4 e) I6 v scheduleTriggerDelta = 10d7 l2 y3 L& L4 y, t$ g8 r: p
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public def step(infrastructuredemo.GasNode watchedAgent) {7 K0 l" _0 i3 ]
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// Define the return value variable.
3 z* k$ c; {/ i4 H7 h9 m4 ^' ] def returnValue& n, P+ D+ {1 o( a& b
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// Note the simulation time.+ }& m, @: B) Q6 B, J7 v! d( [
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
$ ?+ O# C! D+ D' r5 }" R if (watchedNode.pressure<200) {8 N1 A! J4 @% J& M1 v
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// This is a task.
! u* w% J: v5 Y setPressure(watchedAgent.pressure)
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1 F* ]& v9 j0 U% {; {: w* t } else {
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}
; T4 ^# Z/ ?4 a# T w // Return the results.4 r4 H8 E. d# s! J; h
return returnValue) M3 q8 k/ k- P/ C' P
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}
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/**
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* This is the step behavior., \7 o! q- X) W: K; i6 X
* @method step
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9 S: m$ o! Y5 i0 I1 n @ScheduledMethod(3 W! f1 Z* w) G6 c! k4 Z& k
start = 1d,2 T8 G# {" J, E, `; ~ D4 r
interval = 1d,
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public void step() {
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// Note the simulation time.
1 t) H x; H/ q- a7 T! N def time = GetTickCountInTimeUnits()
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8 R7 q0 i5 E1 o$ q6 P // This is a task.+ B3 M m n+ B C' }% S7 O* {
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 J @/ C$ g- d% @& f L% |! N // End the method.
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