在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 : c* w# A& m; E0 C3 X, }
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")2 n9 O+ o T& B4 @
public double getMeasured pressure() { * U% Y$ ~9 Y$ x; f return measured pressure 1 ~- B$ \7 U: Q% [3 A, b } + O2 x6 Q, l* Y( D F7 L9 U1 ~5 | public void setMeasured pressure(double newValue) { . o& r G$ F: v0 q) k- c measured pressure = newValue , i! E9 n. [ p, Z" } } ! G% B. T, d2 c1 n public double measured pressure = 0 # L9 l5 o/ r; y- J6 I6 m" j# Y 2 t {6 k' Q' N4 _- g q /** " o" N# K/ N! S2 N) s * $ E. o$ h+ V$ R' g4 q* N' r3 e2 A * This value is used to automatically generate agent identifiers. , L p5 X+ c8 v' J4 j. D. Z * @field serialVersionUID . Y5 V: Q3 q6 c* Z *& O2 m/ K) X" `
*/ # b% V$ B5 q5 N, ~% b) G. | private static final long serialVersionUID = 1L" h6 W) U4 q8 ?8 m8 _
2 K+ `2 b5 A8 J* M1 Z9 E8 Y7 w+ e /**' n6 X& H& J: L2 q. K& |
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* This value is used to automatically generate agent identifiers.- t$ K. ~+ {6 W) T2 O, P
* @field agentIDCounter5 J/ ]7 e5 c# ^
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protected static long agentIDCounter = 13 C- r8 O2 S" m" [9 \9 e
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/** + u+ \& [, V9 ?0 `7 ] * 7 ? I# S7 z' P# ]' Z8 R * This value is the agent's identifier. 5 `0 s- u: d( F9 q B; x: e i- I * @field agentID0 j8 u: }. M x* U
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protected String agentID = "GasNode " + (agentIDCounter++)4 l/ k3 h2 T( S I
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* This is the step behavior. - \4 t: Q0 \9 Q9 ? * @method step) s- Q! Y7 }0 w- y
* - m, `. g2 v( }7 @ */ ( D% J$ D5 H) p9 @% j4 M4 E/ F, \ @Watch( $ I0 D/ ]) C7 _/ b0 u watcheeClassName = 'infrastructuredemo.GasNode',! t5 ]9 H3 r, b3 Y; h7 T* M! W7 W
watcheeFieldNames = 'pressure',8 U. G8 K0 C6 H# o7 \9 c
query = 'linked_from', 1 E$ i& g2 L- t' d whenToTrigger = WatcherTriggerSchedule.LATER, X) ^& c7 Q% H {$ W: H scheduleTriggerDelta = 10d& Q# z/ g8 P- {2 h" W# ?
) ' L* v1 X1 f- F9 j4 a. h public def step(infrastructuredemo.GasNode watchedAgent) { 9 y$ i- d% q, g1 N) q5 Z B4 W+ {0 J0 x1 U) l: i8 B8 _
// Define the return value variable. ' O; e) F1 R/ d: M# b$ X def returnValue ( {8 o+ s% d7 F4 Y9 O+ G 9 \- X" ]' Y8 R, e% m // Note the simulation time.& S* o% g% V M. r
def time = GetTickCountInTimeUnits() 4 j1 w! k/ m( C% t( e1 E% N! B. y% l& y b; Q& V0 Z
: R: z3 g5 @' \! m) G+ X // This is an agent decision. 9 H) V; P) n: f. d/ V if (watchedNode.pressure<200) {$ c8 q4 O$ y; u$ ]/ p- @9 T
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// This is a task. : e$ t- F+ T: m+ f setPressure(watchedAgent.pressure). `# e) V5 A, Y1 m& f0 P
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1 |% Y$ f- C g" i9 i. c ) _6 ]* Z- a! e } ! [: T3 K& R+ U // Return the results. + `+ o5 q9 |7 p p" [0 q return returnValue3 {( V2 Q% F8 C
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- i2 {$ @/ K% [( A /** 6 {: s! v5 n6 ~2 g: M' j5 L * ) J8 _/ |, ]3 ?. V1 j1 r/ z3 K * This is the step behavior. ! r1 k4 o! h, E$ e& K4 ? * @method step$ B# i( M' ~/ \+ w/ F
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*/ # e# i, J5 M2 G$ ~7 e @ScheduledMethod(5 W9 X/ g! @+ A, s6 j
start = 1d, ; K+ \. O) s4 q# w interval = 1d, 7 V0 P6 _& t4 H: ?) D0 \ shuffle = false; Z! L9 ^6 N1 }. g- M- V
) + E5 ?4 B- q: P, O9 k) c7 o% n1 V public void step() { , ?" T4 Y6 o! L L % D! L7 }% F0 Y( O3 K$ R: G" o. l+ }9 H // Note the simulation time. 3 ?0 [7 m4 j$ L def time = GetTickCountInTimeUnits()- x. G( c& h( l( `
; o. {/ Q' b8 e2 P7 k! G // This is a task. 1 h2 N' U5 ?) ]/ | measurePressure=pressure+ RandomDraw(-20.0, 20.0)- v1 L Q1 T, k
// End the method. 9 k; c& F/ _; g, Z4 ]0 { return * a# k) b% v/ q4 |6 P- ?$ e- K ! k; `1 [3 y3 v7 B. [" A ` }
注意,在函数step中2 A' j3 k; Q) y8 ~2 X' G
public def step(infrastructuredemo.GasNode watchedAgent) {$ C7 F2 u4 f' M# q z( `( B
//这里是watchedAgent \; s9 b9 z/ b3 A% g) x
但是在语句中,你填的是watchedNode7 y5 V+ t3 }7 M/ T3 i
// This is an agent decision. % v' K+ c" ]- P9 M if (watchedNode.pressure<200) { / C- P$ w; s: v+ D setPressure(watchedAgent.pressure)$ x3 B$ N& {$ X( N' C
变量名称须统一,可以都改为watchedAgent
注意,在函数step中 % c9 U0 W: x/ S: A- y* C4 Z8 R public def step(infrastructuredemo.GasNode watchedAgent) {" z! M7 K8 i4 D# y3 p. G' r
//这里是watchedAgent/ t. B5 x* Y6 Z3 k; d
但是在语句中,你填的是watchedNode" ^* @; c) {0 ?& p: H/ m) U( t
// This is an agent decision. - O, P" O" q! l/ i# h3 X$ D if (watchedNode.pressure<200) { 7 G# Q& x7 j4 X. l* N& m setPressure(watchedAgent.pressure)2 Q& u2 Z7 Y6 R3 v* g9 S4 | N
变量名称须统一,可以都改为watchedAgent