在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 / z3 ?0 x$ | `
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9 m5 X8 j1 C- k4 X n$ O8 }@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") - G2 v2 G0 z# c& V0 n! b% f* M7 K public double getMeasured pressure() {# f i$ {1 h: {% u
return measured pressure ) g* _/ q% N: z2 N }. F) v r H+ }$ F: X
public void setMeasured pressure(double newValue) {. }- g# v7 h, J5 W6 N# o3 a# v2 @
measured pressure = newValue, Q5 c2 T# z# I3 W1 \0 c' l
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public double measured pressure = 0+ H( }" W4 X2 S+ X% _
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/** 7 z; t+ Q: T+ N" B' f *1 k. z/ D; q2 M, N
* This value is used to automatically generate agent identifiers.1 m& c9 n. e9 R9 P$ r: Z' P
* @field serialVersionUID & ] C! C1 Q% }- A& r+ Z% I4 H: b * : A& C1 \# D4 | */ " [: u; I5 }2 |$ N$ G7 n private static final long serialVersionUID = 1L; a$ K* y# z* G6 I" q- _
7 ?. C/ X9 @8 M5 T" R S* G% K /** 5 X( s" Y2 s- E$ {& e6 D2 T; o$ E * $ E. Z' f/ H' h; T M. s * This value is used to automatically generate agent identifiers. 8 W+ X% t% _; m1 F( y# M * @field agentIDCounter# k, n0 g, E& G. {7 u5 Q$ X
* % Z3 ], [3 A# T$ n2 k3 b0 w */ & G/ B& T; S3 e) I+ a protected static long agentIDCounter = 14 @8 O! k# `7 a, q9 H
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/** . W1 Q8 u! q, O( z * # y8 M4 v0 O4 `1 c7 s * This value is the agent's identifier. ( P4 q& G$ s% ?3 ^ * @field agentID/ d! r* P7 X4 O, |: q
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protected String agentID = "GasNode " + (agentIDCounter++): h# ]! l6 z" h( U8 }: j# y
# m" t2 v- |( O0 I$ l4 r /** j; ~3 e( q+ L7 z9 V *& d4 x2 i2 G5 d/ P5 x% n
* This is the step behavior. 0 u% O- h5 Y' f- V' ]! m( {) W * @method step1 i2 m+ q4 E9 c
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@Watch(/ H2 B) `0 V L6 {* ~8 L# h
watcheeClassName = 'infrastructuredemo.GasNode',3 g8 k/ u) {7 v* p8 W
watcheeFieldNames = 'pressure', - C) B4 r; f& p: Y F" ? query = 'linked_from', $ a& M/ H% g; ^ whenToTrigger = WatcherTriggerSchedule.LATER,# m, a! E4 x' ~+ g1 @1 W7 \
scheduleTriggerDelta = 10d$ B# z/ F3 f0 }2 n v4 y% b
) 3 |- L+ \7 w! t2 ?, f public def step(infrastructuredemo.GasNode watchedAgent) { 8 w* F! l/ g1 z+ c8 l* d, V. R, a3 w: k. M+ f, Y
// Define the return value variable.% J G2 Y! T2 u) R, {# p$ u
def returnValue * U* ~. _" l$ ?+ r! t! H# d9 C9 ]2 p
// Note the simulation time. & u9 g0 }9 L; R- R7 ? def time = GetTickCountInTimeUnits() ; m7 m; Z: ]4 {" R3 K7 A/ W6 K, r' G9 N! ~% D* h: ]3 o' o$ v- s; M
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// This is an agent decision. 6 d6 n ]; _0 t- H3 @5 ~8 p- o if (watchedNode.pressure<200) {* I8 o% x2 H. o1 q1 D
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// This is a task.. }1 ^5 G4 R( Q8 {( L
setPressure(watchedAgent.pressure)4 o- [# e9 q2 ?' A
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} else {# i, o- u( Z. t& r1 g, E) Y
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// Return the results. 9 z9 V: K2 l" L9 I6 a j+ j: O return returnValue 6 P0 i- A/ q" X1 ? ! A1 m) Z. {) N) O: |1 q }1 `6 r: o/ |: i u* P' Z
% ~& k" o( t y7 z8 w& c* T4 r /** # [0 F, s6 T n( d4 Z *! d8 U: h# Z* ?
* This is the step behavior. 3 p. { B9 [2 t) k$ H0 B9 k$ d5 _9 r: \ * @method step, _6 Z; J. J) o% B
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@ScheduledMethod( ' z! Z' P$ k. n' d/ B5 M start = 1d,# h s6 i6 d; p$ Q5 B/ L1 f3 h
interval = 1d,3 u& I5 w/ ~+ [/ y
shuffle = false 0 D9 {& e) Q- v T! \1 G ) " V$ ]' Q9 v g2 [ public void step() {0 B* J# @/ W; Q0 U8 S
2 [1 x" Q# ?) ] // Note the simulation time. + U5 T$ n" P8 c3 e" o% ] def time = GetTickCountInTimeUnits()" [- d6 Q7 z" f M x v
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// This is a task.1 y+ @# X! L2 M+ A9 t
measurePressure=pressure+ RandomDraw(-20.0, 20.0); e- D8 J+ q3 H9 T7 I# C
// End the method.8 h- i% l( B' k) S4 A S: A- L
return4 U) o( U- ?4 j% a; [' S
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}
注意,在函数step中7 W& W& S$ X5 \$ |- u
public def step(infrastructuredemo.GasNode watchedAgent) {5 X2 X: r, B7 r: {
//这里是watchedAgent9 e. q8 G- C5 X5 I
但是在语句中,你填的是watchedNode & a; g; h/ h1 I- A; P D // This is an agent decision.8 s0 C: k( ?4 O% q, e+ S
if (watchedNode.pressure<200) { ! f' z, A( i: I4 y7 g5 X6 E
setPressure(watchedAgent.pressure); p6 |( E3 C1 s5 a; c: v
变量名称须统一,可以都改为watchedAgent
注意,在函数step中 ( x1 T# i$ [0 \% H public def step(infrastructuredemo.GasNode watchedAgent) { 3 _+ _. F- K' \ //这里是watchedAgent 8 u, Q! b, A) f) e, t: h; I 但是在语句中,你填的是watchedNode% i2 i( n$ M; F7 N
// This is an agent decision.9 p: V4 q' x+ F& A, i
if (watchedNode.pressure<200) { / J' u! i/ Q ~" i! x9 ] setPressure(watchedAgent.pressure) % q, \+ `% ]1 r/ B0 _% V" v变量名称须统一,可以都改为watchedAgent