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


8 z  F8 @- }; T4 z5 O@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' _+ u/ D+ w/ F. N! }  D1 {    public double getMeasured pressure() {
        return measured pressure
5 J7 @7 F/ A2 ?5 J    }
4 F9 _* x& A+ c4 {! v$ I& E: K9 h+ `  [    public void setMeasured pressure(double newValue) {
6 J4 a- P5 D+ u8 b$ \3 K2 \        measured pressure = newValue
    }
1 m8 k/ L4 z( a" b9 h% ]    public double measured pressure = 0

# Z/ H, o8 W. c( ~1 F    /**
8 N8 _3 Q. F; b9 J# T$ V) [! P     *
     * This value is used to automatically generate agent identifiers.
! o9 L+ c. d1 d$ M# {# ?) r2 G9 X     * @field serialVersionUID
     *
- |+ ^& d5 l$ p9 O$ m     */
    private static final long serialVersionUID = 1L

2 Z, `5 a* T6 V* k+ c1 I    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
2 M; K( U! Y4 l1 }/ Z5 S5 m     */
) C; A7 P% h6 C4 \5 ^3 F8 m+ p6 X! z    protected static long agentIDCounter = 1

    /**
     *
4 G# d. ]. F* t/ a     * This value is the agent's identifier.
; |7 `7 h# b* O% F5 H+ i: u     * @field agentID
: [4 S+ l" F9 J! L# t# r     *
     */
/ r. t- D+ r* k, I& O7 y; g0 k    protected String agentID = "GasNode " + (agentIDCounter++)
$ w) T1 ]& P" j9 O/ l
$ p- G4 S! t- G; k: F$ ^  Z: ]    /**
3 F$ u2 {! D$ m& c+ b) V     *
     * This is the step behavior.
' ?3 L3 R/ [5 Z8 \1 y: m     * @method step
     *
     */
& `  v. R2 g3 l* A    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
. v7 i. l/ |: v        watcheeFieldNames = 'pressure',
4 C5 H4 ^+ D2 L2 m# R- _9 P9 v- z        query = 'linked_from',
& [. H6 c5 J& r  t3 ~& t- V        whenToTrigger = WatcherTriggerSchedule.LATER,
8 T: G5 v4 h  R+ x5 z, m        scheduleTriggerDelta = 10d
    )
, e4 ?, A; y& r2 \( a    public def step(infrastructuredemo.GasNode watchedAgent) {

0 f$ [! s. _8 T        // Define the return value variable.
% r+ h  o$ W  a' W! ?" z        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
8 `) }. C9 M  u6 q. ?
+ g; |! {9 A- I
, y0 ^2 |4 a5 q0 H# j6 W( a# _        // This is an agent decision.
% y9 B, k( b2 x, ]2 S2 ]2 _        if (watchedNode.pressure<200) {
$ `4 e) r. C' E7 D+ k2 v9 x# b
" X4 y  j* ~: ~0 f& d, _            // This is a task.
            setPressure(watchedAgent.pressure)
) e# r, G  U2 ?" ]& L
        } else  {
; a  ]6 q  m+ _# }! w

        }
; n. E7 o8 X# x5 }( m        // Return the results.
        return returnValue

) f: ]% m8 C' |5 L/ s    }

5 w% F6 J$ A8 L    /**
* H% n* B! \; w, k- M# d. R) a     *
     * This is the step behavior.
) M2 B" V* ?( r4 ~: |9 K* t     * @method step
     *
     */
" {2 s- e2 f/ l/ ^+ L: M0 q    @ScheduledMethod(
        start = 1d,
$ g) L8 p7 y; \4 J5 A        interval = 1d,
( v; ]+ c. [' x; V        shuffle = false
    )
* l3 ]) }3 A" s' Q$ H! e+ z    public void step() {

# ~4 i  f8 |1 T& a, s5 p1 _        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
3 ]8 A% E2 y+ k) E) s+ N# `        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 j3 a0 m" R- V, g) E* [, f2 `        // End the method.
) a  h2 M7 g% N6 w# A' o1 F/ K3 Q        return
7 B7 D# \. k6 Y6 c' k1 V6 |
    }

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) {
         //这里是watchedAgent
9 n5 \+ q( F3 f 但是在语句中，你填的是watchedNode
        // This is an agent decision.
2 |- \: y) i2 r4 {" O* O' I& Z        if (watchedNode.pressure<200) {  
6 T- s; y3 f% i) z$ u0 I            setPressure(watchedAgent.pressure)
+ q0 U: y  D* D7 d' R! S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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
  D% D7 g3 Q5 A( ^. F, w+ ]( u        // This is an agent decision.
        if (watchedNode.pressure<200) {  
# @& c1 u' F/ F8 c  b) S- C0 C# z            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent