在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 5 ^0 r% T% h$ I) O7 n
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")9 `( g+ m! b& u
public double getMeasured pressure() { ' N6 @& }) f' ^. c' z return measured pressure6 l4 I7 [* i; q( z: [+ M
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public void setMeasured pressure(double newValue) {, n# Y$ K0 ]! \3 y+ d& g: Z* |9 Z3 l
measured pressure = newValue 2 n9 E2 L4 E. Q, T+ k% n0 p4 q _& T }# J4 O6 X: \7 g! o; C: }
public double measured pressure = 0. w' @. P8 q* Q1 j8 L6 p$ ?
% T( M2 A8 m. G6 T g /** 0 R% r: z3 x3 D# s! b * ) {- b6 K/ s+ i6 X ^0 @0 k * This value is used to automatically generate agent identifiers.( \; m# E5 v7 {2 ~
* @field serialVersionUID T& d7 I$ g7 X. S! y * 0 k6 f3 W. W8 i9 M+ `/ B */% i1 x" r8 K( f" Z/ C
private static final long serialVersionUID = 1L- P0 P+ z3 c2 Q, ^- e
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/** 0 k0 L$ `9 l0 B; z * 4 p5 J% [# B6 ~! U) ^ * This value is used to automatically generate agent identifiers. 6 A: l5 K9 A* d A7 m7 ` * @field agentIDCounter# x/ r- x8 D: R$ V2 R
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*/ 0 P' U. i, P) e protected static long agentIDCounter = 1 * n: F3 Y, c0 m2 t. s6 f+ u7 [# [* Y/ b+ b
/** 4 m0 M2 B% I. @1 d1 m$ h * 2 |, F P: x/ ?& P * This value is the agent's identifier. + i& N6 O! i- @" j* U" `0 @ * @field agentID : ^4 K% ^9 [$ Z' G8 h/ o/ O2 F * 6 W' S ^( h6 a# v/ h5 w% A3 c' ^# | */ 6 ^7 T7 j( a \* v4 @& y& I protected String agentID = "GasNode " + (agentIDCounter++)- h1 d& W5 f3 t9 j9 m) x- c
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/**6 m1 _6 E( C9 D0 R
* 3 |( D @3 l, n2 z * This is the step behavior. ! P# [$ X0 |3 T4 x * @method step. s9 F2 r* h% W# U; V
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@Watch( / ]! g( e a; k6 w& V+ {$ g watcheeClassName = 'infrastructuredemo.GasNode', 7 V; f5 U! s0 Z7 {( F- g watcheeFieldNames = 'pressure', # f0 c6 Q S" D- ^ query = 'linked_from', / I* S7 P: ~! ?0 u6 T3 ?( b whenToTrigger = WatcherTriggerSchedule.LATER,% y$ L/ a& Q1 o; k( f
scheduleTriggerDelta = 10d, q/ [0 x0 I" h! P5 L, m I/ M4 w
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public def step(infrastructuredemo.GasNode watchedAgent) { 9 A/ L0 n* a- S3 A% y8 m 0 E4 |7 ~& I( F! j! m# v1 s // Define the return value variable.- t5 F+ Z1 k2 ^2 P( _5 X4 t! e
def returnValue 1 @( U: ?6 E4 }$ \0 c$ u ) H! i) ~4 e& w" f( {0 e // Note the simulation time.1 H* D* c9 m* s# E
def time = GetTickCountInTimeUnits() $ [' x6 W5 a3 t5 I8 t/ g) f % [! {: x+ q7 N& ]: F0 o- m( g- W9 K 1 b! b4 B4 [. n0 @) F* B+ B // This is an agent decision.3 u9 T. _% H( S# l2 ~. R
if (watchedNode.pressure<200) { # y7 H5 i; S" z# @# w8 S& s9 _ S( U$ D
// This is a task.) K e8 ^& z9 l1 H0 l; ?" B
setPressure(watchedAgent.pressure) & _7 z! b3 S: D, K! K6 j* X9 m: E- n" p4 [6 g3 H
} else { / O7 @' N9 N' g* B% z6 b7 }- z2 C: i. z
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} : S: _% X Z" b, a4 Y6 @/ N; j9 [ // Return the results. $ x/ u W8 B4 E return returnValue7 Y# ~1 a$ E9 ?1 c+ S
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/** & J" n) x4 T/ P; h *3 Q" L8 W- z/ T! \5 P2 e
* This is the step behavior. i/ R2 |& b& l2 Q
* @method step + A' t8 i) B+ x j+ j *+ D' Q$ j( K( n: J+ d+ x2 m8 |- C7 [7 n
*/ . L% V) e E5 R0 }- {4 \ @ScheduledMethod( 9 }0 ~# i* _; Z9 ` start = 1d,4 Z0 w. n$ H" j0 N) o& X
interval = 1d, 5 q0 o* F% w6 o shuffle = false ! D; B5 c# B! h. V3 d ) ; p7 e4 P- D6 E, a* R! i5 e4 K public void step() {% s: p0 V- @% Q; Y5 q$ Z. @0 e
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// Note the simulation time.' @2 g" o( B3 b3 o' r6 t
def time = GetTickCountInTimeUnits()6 Z1 |' t$ R0 _5 h0 o. h9 D2 G% M
9 H9 f1 c2 G1 I: W1 d // This is a task. & U% C0 K5 ^: L measurePressure=pressure+ RandomDraw(-20.0, 20.0); o7 @& Z- H9 P9 F0 E, P' @
// End the method. * D0 H" n) g4 o, R4 C: S return: w5 Y& q# | A8 E% t: ]
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}
注意,在函数step中' k& z8 E- \3 b
public def step(infrastructuredemo.GasNode watchedAgent) {* r4 Z; c: ?/ y* H
//这里是watchedAgent# { [) N1 \/ Z
但是在语句中,你填的是watchedNode , F9 x) M1 ^, @1 b5 t3 V2 e // This is an agent decision., R0 H9 Z0 X# s. g7 \
if (watchedNode.pressure<200) { 4 S, {1 i N ]: Q setPressure(watchedAgent.pressure): m! U. f: E( A) ^& j8 f
变量名称须统一,可以都改为watchedAgent
注意,在函数step中7 i& y% o' s6 I, a- g0 X# L
public def step(infrastructuredemo.GasNode watchedAgent) {4 `' Q! }2 ]7 d
//这里是watchedAgent ; h% j# K Z- ?7 L8 S 但是在语句中,你填的是watchedNode 1 V% G9 N& M6 v // This is an agent decision.# F, h7 y4 N( ^8 S L% a8 O' G
if (watchedNode.pressure<200) { 5 U" P& a7 c* A: O7 B8 l
setPressure(watchedAgent.pressure) 3 \" `/ Y( M8 }) a变量名称须统一,可以都改为watchedAgent