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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 w+ g3 U; H; `+ I/ E    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
8 j( u! k% a" w) k    }
; V  R% ~3 Y8 F0 K    public double measured pressure = 0
7 d7 V8 K4 L6 x! T6 x$ Q
    /**
/ s- e$ j( |! o: o/ n# g- t     *
& t- s0 f& f8 `0 }4 ~! n5 P; T' u     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
& R, p/ n* o" W
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
6 V! q. K6 k% {) P& G2 }- u
/ J/ L$ X9 z1 B4 ~; b  w1 R* N& T    /**
1 A; f6 U9 k: ~% d  o     *
  c: K: V( E7 d8 D" B& ^3 D     * This value is the agent's identifier.
5 J3 g5 P" l, U. D2 F     * @field agentID
     *
     */
/ G0 _, M+ F, G    protected String agentID = "GasNode " + (agentIDCounter++)

6 f; U3 ^1 r& ~, \( q0 e    /**
; k) p' }2 p# V3 ]& |" k; |6 [     *
+ `1 D8 [* B7 ~& q' H+ ^( n* a     * This is the step behavior.
     * @method step
     *
5 |# }% ^; s/ z, X8 o; f9 i2 W     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
; E6 I) e( X9 A3 k0 @6 C- q  C# Q        query = 'linked_from',
5 @1 i+ n) V# r: ^) h9 x; _) }9 C        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
& g+ n" y# r8 B, i6 D( O0 d    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

5 i( C' v" \- |! j/ i6 @        // Define the return value variable.
        def returnValue
1 a: J* s+ J5 n* I) @
        // Note the simulation time.
% I2 A- V+ E& t# x5 \) l9 o        def time = GetTickCountInTimeUnits()
2 E. n' ?# z! K, ?& {5 Q* d& y

        // This is an agent decision.
! k, |/ w1 H4 v        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
% |, m! k! g3 Z( B
        } else  {
2 z0 i+ f5 N% n4 P/ e

        }
        // Return the results.
6 Y- s) l& ?. ^! S: ?        return returnValue
/ Q5 D  o! C% b! d4 P% R# _3 f
- H) e" Z) k+ S6 m    }
4 F- O+ u& n9 m' l2 c4 K; p) }6 `! S
1 }: i2 ]1 e* L/ k    /**
     *
9 Z3 h/ ~9 i$ z, }( i     * This is the step behavior.
  ?: W) t0 D+ N) q6 [     * @method step
     *
# R5 s0 D% M/ B4 ]& g: O$ n1 |     */
    @ScheduledMethod(
        start = 1d,
# a2 ]  m& w# `, m2 D6 P" w' ^        interval = 1d,
        shuffle = false
: P: M1 h3 ?6 x3 o( Q. _    )
9 L# z% `5 P# E4 z) ^! C& u7 C5 e, h# T    public void step() {

        // Note the simulation time.
2 J) Y& K+ u9 W  M- {% M        def time = GetTickCountInTimeUnits()
0 D& J5 F, ]' J; K" H
9 F6 S* I" G* l2 M) \: i$ D- A- C        // This is a task.
+ V) h5 A, j( t6 @' b0 C$ E        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ k* b. A; \/ \( i: F! G( Z4 W        // End the method.
- o" d  }  I- m3 O        return

7 m: `9 C9 g% I3 L# T    }

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
. p" X5 D4 ~  e# R0 T9 e       public def step(infrastructuredemo.GasNode watchedAgent) {
8 a% l/ q% N$ P9 V: u* s; e         //这里是watchedAgent
0 l. g' I4 W; U: u6 c" G+ u 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
; g4 _" N2 O# z! }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) {
2 T" L  P" k/ A* ~" S  _" l% {         //这里是watchedAgent
- S" c, J% s- T7 @3 t8 K 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
* y- _# z  f/ H            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent