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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 6 j; Y& A* B! G y* o
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- u: ` }% ~. ~; [& y public double getMeasured pressure() {
) W A6 ` v" ^8 I# F return measured pressure
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public void setMeasured pressure(double newValue) {& Q! y4 q& i/ U) c7 y
measured pressure = newValue
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public double measured pressure = 0
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( G* u5 S$ _! W1 u /**
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* This value is used to automatically generate agent identifiers.
% c) M @; F6 G, N. A! g; I2 ~ * @field serialVersionUID8 p4 w4 G. P$ h
*
0 A( c5 y2 k' K& i */
, \ e/ g) ]. V private static final long serialVersionUID = 1L9 n. r [1 j' _" u7 f& N. y
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/**
: v& k3 M! }( M *
: U/ Q0 R0 L9 @3 f# \* j* n. f% v * This value is used to automatically generate agent identifiers.
5 E1 f- h! S% I; e& I, h& p * @field agentIDCounter
7 i* N7 A+ Q4 f' Y( e" M *
: D; b* a7 O: ^+ l */
+ _3 d0 G' E, K. L% I protected static long agentIDCounter = 11 y! g( V. n/ }* i2 H2 @
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/**9 @ w0 M* O( i7 z* I' v
*
- P0 @9 k t. O& o* e# ] * This value is the agent's identifier.
. D" {+ h$ e& V3 t3 g6 B- N * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)) a2 r5 l- Q% ~& _. M/ b" D4 D
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/**% T% e, @0 F; b7 x8 A' o$ `# D
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* This is the step behavior.
) W5 ?' H" [$ d- u1 B * @method step
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@Watch(
( v; [4 j$ ~: a* j( C' Y watcheeClassName = 'infrastructuredemo.GasNode',) Y5 F6 L8 \; P. J y6 F5 H
watcheeFieldNames = 'pressure',
% X1 ~# Q+ p9 z& H7 c2 K; ? query = 'linked_from',
& q! L5 L7 d2 H( G' i# A whenToTrigger = WatcherTriggerSchedule.LATER,
* P8 b4 _* u9 S( a: ^# E5 A% s$ K scheduleTriggerDelta = 10d
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! }& X# \! u+ J/ } public def step(infrastructuredemo.GasNode watchedAgent) {8 U: D; r$ k' }4 ^& l. k
0 ~& S. X) c0 z7 ?+ D+ I, x // Define the return value variable.6 Q1 ~1 G5 B5 [, [
def returnValue
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// Note the simulation time.
" |8 e; H* c8 |% ^7 v- Q, w# P) _ def time = GetTickCountInTimeUnits()( J; s" B, @! N6 u- V$ N
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// This is an agent decision.
2 e0 `* h1 z# y6 M3 D/ G7 }, \( l if (watchedNode.pressure<200) {
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// This is a task.
& U0 j2 q2 _4 A. U0 r- b setPressure(watchedAgent.pressure) b- M5 U$ J$ l0 D+ [
k: y6 J$ R W/ t# m/ t. F } else {
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// Return the results.
* n5 }5 f G Z return returnValue+ z6 I9 _* Y3 {( i" ?' O9 a
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}
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/**
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* This is the step behavior.
- v- ?7 f# h$ i0 U0 d * @method step
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*/
* e1 W4 i, H7 i# Q @ScheduledMethod(
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interval = 1d,
7 U1 z- F& K n shuffle = false
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public void step() {
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. O/ r) i( C/ T* R8 U // Note the simulation time.
$ q8 o2 c# u4 @, [2 O3 Y def time = GetTickCountInTimeUnits()
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; W. {- ]9 {) y- u" ~: ?1 H& s // This is a task.
+ Z) z0 q! R3 r+ L& w measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# k" _6 c4 C V7 U: z // End the method.' o. ~) |4 O' N3 C9 N9 X, K
return
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