在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 # t; Y+ M' `3 a
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")! W6 z% J7 [6 w. {, S& ?
public double getMeasured pressure() {6 @3 _5 d/ l. E1 b
return measured pressure + I- C0 ]) z' O8 t$ m }, f t. R, M/ a( k$ Z
public void setMeasured pressure(double newValue) {- S3 Z# H; b% `, }# {
measured pressure = newValue 1 V, g2 C$ Z, ^$ {5 V$ G" \ }. D, M& Q. E8 p0 v) l
public double measured pressure = 0# ?! E9 L/ K1 ^& d, T+ v% m
% c2 w5 h# ^2 N* }4 G3 a /**' q" U6 c6 o2 J0 k% `3 j( b; V
* : `5 Z7 F" X9 y# G3 U * This value is used to automatically generate agent identifiers." A0 G' p" O6 w* ?9 m
* @field serialVersionUID 0 B( U" f- |5 J" T7 v# ~4 [- v * % a& C8 u/ k5 A- R& y' L' E */ % }! G9 e/ Q A: L; R& U3 t0 `3 n private static final long serialVersionUID = 1L : w: E: V* B# M# v; l9 }; P8 J+ J( k( T* U5 A- I* d
/**, @; Y3 y' t5 _, Z% `
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* This value is used to automatically generate agent identifiers.# g; R+ ?$ b) P
* @field agentIDCounter) _% \0 C+ M( \5 s1 y9 ]
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protected static long agentIDCounter = 1 " u# y9 i6 I _! h$ c( N. v$ D/ S. ]
/** ( P# Z$ a( m3 Q: q * 1 B) Y7 c# u* T * This value is the agent's identifier. ; r P* b! x2 u7 @9 F2 c * @field agentID0 F/ h/ a7 `# q: H( |$ w2 X
* 5 f& E ]- p3 K; v0 A */ $ } q! ~5 P7 T2 y protected String agentID = "GasNode " + (agentIDCounter++) 2 f& K6 E1 v6 y" t- {5 o 2 H4 x; U3 ~. \ /** ! a P2 I6 [- X4 d" ]. u * % W. D% ] j2 V. I$ y G" `- W * This is the step behavior.3 r# {6 m# b/ K
* @method step; S I0 `: F1 w% Y
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@Watch($ ?) Y ^5 C+ r. n5 m
watcheeClassName = 'infrastructuredemo.GasNode',2 [$ j: Z- a: P4 v3 O7 I
watcheeFieldNames = 'pressure', + f: x+ q" O1 z/ ~ query = 'linked_from',1 Y4 f6 s ]) w) I1 ]1 T1 K
whenToTrigger = WatcherTriggerSchedule.LATER,/ m& B+ u) r: l( I
scheduleTriggerDelta = 10d 2 y$ A) E& k. Z* P( F ) 8 x0 G3 v& I# ^( A3 q+ q: U* p4 q8 y% I% J public def step(infrastructuredemo.GasNode watchedAgent) {3 r7 L+ r3 `2 P' V: F7 M. n
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// Define the return value variable.* d7 h3 e& V$ i/ a1 A* Z
def returnValue% v" w1 E% i# @
/ D+ a `3 r7 g5 G0 b, u( u // Note the simulation time.4 X$ q% k9 Z6 ~$ w
def time = GetTickCountInTimeUnits()# J& I+ e% f) ]5 ?' ^3 W% y4 \1 S$ g
$ J/ n! |- G4 _! G, t3 E , a% W# n% k2 W4 w // This is an agent decision.4 C# X1 @3 Q' s" h
if (watchedNode.pressure<200) { , i0 ?$ h, ^7 n4 S2 q6 v4 }: v9 I* R' h L+ o
// This is a task.9 l% j [" K+ ~3 I& \
setPressure(watchedAgent.pressure) W# R; m3 V; h) `8 e% s2 |8 H. V) ~8 U m( L! p6 |% l# F2 G
} else {, W' r& _2 `0 u; |
$ a7 y! r3 d" @& G 9 d1 M! P2 N" C3 w( f } 0 z @4 h8 E( }+ i // Return the results. / n0 G/ ^: y, C return returnValue 8 k5 ?) D5 w' t8 F4 u6 D; i" W' t( r, c
} $ B$ A# N0 W$ t5 V' H' G 7 Z4 G7 L6 T- \7 q0 a /** , F Q$ \- \4 ?; F *3 }, n# z/ F7 ?/ A- S9 G+ s
* This is the step behavior. 2 v" ] S% L; N! I1 n; g2 X * @method step / N- H% F: a; y, v, a- p *; ` @ J( e" @. ?2 o7 G, K
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@ScheduledMethod( # p) O; i2 Q* ^, n" v start = 1d,7 s8 U* N2 \) F
interval = 1d,, k& w9 q) x' W( h9 n4 {- Q( }
shuffle = false ; E3 r2 m/ ]4 C* [; V# W ) 9 @9 g& {; F% w public void step() {' O: Y& A# f5 v' m$ N
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// Note the simulation time. R Z2 s4 o( u) I: ^; H
def time = GetTickCountInTimeUnits(), y7 Q6 h# j8 I3 T& l
) C M" m7 k/ A) ?8 a$ N2 }+ z! { // This is a task.. b* r9 a; n$ o" N
measurePressure=pressure+ RandomDraw(-20.0, 20.0) - y. n; c$ k9 `4 Y* r; \8 o // End the method.( R5 h$ L: [1 B! `3 t# q, E0 ?
return" e; l4 k7 r" q! M