GasNode Groovy 问题怎样解决？

99996467

在groovy出现下述程序，但在gasnode groovy里显示错误，请帮助解决


- f6 M: [& e3 y" i. R) @@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
5 I2 o; m- g1 O' x- L+ m* h    public double getMeasured pressure() {
" q! D5 B% P$ \' [# l        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
; m& g7 q+ o$ c' d8 p  \' i    }
    public double measured pressure = 0

    /**
9 q1 P  Z. W  T- `7 e' v5 E; H     *
4 p- k0 x& Z  ~) V) _$ d% `4 ~     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
1 {3 Q9 _  g, {# O, L/ l/ V     *
     */
    private static final long serialVersionUID = 1L

; R- S9 }) S! G) L2 ]3 S    /**
' p' H. ^0 ?, p  n4 Y     *
" K' t7 z& Z8 g! M     * This value is used to automatically generate agent identifiers.
, g4 p2 G: }# s: f* Y# \1 R( t     * @field agentIDCounter
- Q# L1 W  p) y     *
' r7 f1 x7 r. Z" J9 m     */
- N" m/ B/ r1 `) S* f9 J    protected static long agentIDCounter = 1
+ b  F& W9 p7 l& D$ @  {# T7 q+ g
    /**
! D( b9 E% h+ {8 M/ t9 s" i9 V) M3 z     *
     * This value is the agent's identifier.
  R$ Z3 B3 {; i% l" K     * @field agentID
5 r0 h6 W. H% y) Z! H     *
0 S" T1 l# G4 S4 y+ w     */
  R  x) l0 F6 r9 p& A: i2 g% Z5 N    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
! `/ I2 E, a5 U7 G8 b8 b     *
" [" l2 W" k* B     * This is the step behavior.
     * @method step
     *
$ i$ f9 o, M- S9 a8 t) i5 ]2 s     */
    @Watch(
! E9 g+ j, f& }( j# u        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
1 A8 B; W% x: |, b0 c( ~4 Y        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
4 N  M5 d/ n+ T4 f' v, g        scheduleTriggerDelta = 10d
& Z; h$ _3 c$ R6 Z    )
; T! Z0 W( f8 n' D    public def step(infrastructuredemo.GasNode watchedAgent) {
1 ]6 x8 c6 ^) l3 i6 U9 U
6 |1 O2 Q4 E1 b8 k3 ?+ s        // Define the return value variable.
        def returnValue
7 L) [' n2 q5 R4 h" e6 L9 T: z
( u! C7 m2 a, m1 _* `3 }* K/ ?        // Note the simulation time.
! u! d; t% ?" w" _" T        def time = GetTickCountInTimeUnits()
9 l7 e: a+ w- S. }# [/ {
2 P+ `5 O4 K6 s/ N' Z! M
        // This is an agent decision.
        if (watchedNode.pressure<200) {
0 N! a& K% L. U) y& I
            // This is a task.
            setPressure(watchedAgent.pressure)
$ I: x6 P3 \9 o4 U; c, [
, o7 }1 z0 l/ l' f/ g        } else  {


# @; h; o; c: P# Y! Q        }
        // Return the results.
        return returnValue
) H, C. J  Z; A) D
    }
2 k, s' j/ V- ?5 d* y9 a* W
1 ^2 \" ^) P- a7 m( T    /**
. y) b6 q0 a; l( h2 W     *
- r- v3 h6 A9 d8 R4 p. o     * This is the step behavior.
     * @method step
     *
     */
  E% }' P9 M0 K! Z/ s, U    @ScheduledMethod(
        start = 1d,
4 `- C% g7 O5 C; {$ A        interval = 1d,
3 F5 v; e2 q+ R. o; N        shuffle = false
3 k0 G9 m- `" t    )
    public void step() {

        // Note the simulation time.
& F9 r1 J/ y5 K$ o        def time = GetTickCountInTimeUnits()
: A, A3 Q3 X3 Y. _9 e) H
( ^2 ~- k4 o% S2 j        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
( c, w$ n2 N( W: j* z        return
" L4 C/ c7 j4 ~8 f* l$ Q# `
    }

天地一沙鸥

报错信息有吗？请标出来。我好像碰到过，删除了哪条语句就行了。

gududanxing

报错信息发一下看看

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
" q- z) r# k6 a7 ?3 ^4 [) }. P         //这里是watchedAgent
2 y9 |, C; a. {; m" X* W 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
' p$ R5 v! |' X# M变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
& c" O0 g' B! }  Y5 r: d1 G) w/ u         //这里是watchedAgent
! g) E  _% W4 G1 K/ ~( W 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
" C+ s2 F7 U( W/ {# Y4 q2 l            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent