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

# k# R& W. @& T
: p& c7 p; q" {0 Q9 o- o( V@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
! `( R% v: ]% s5 N% ?) d# R' ]    public double getMeasured pressure() {
  j1 G. i. T# e% m. I        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
: U2 I3 K1 `3 D5 o# g; L    }
    public double measured pressure = 0

) N; y! c+ Q! a: F. E+ Z    /**
- U- M# Y) j( V+ ]     *
8 ]% ?' ^; E- U6 \) K  v     * This value is used to automatically generate agent identifiers.
$ ~2 n) P$ e, ]* ~) I     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
, z- R/ |4 p8 n. S0 r* V
, }# \! e. h& M. q  E0 V0 b# i1 h: ~    /**
     *
     * This value is used to automatically generate agent identifiers.
5 n$ m% ^2 }( C6 g! O; \1 _: w; j7 Y     * @field agentIDCounter
     *
1 D" Z: \, H/ a' e  S3 E  H7 K     */
2 {4 ]5 J* r7 C    protected static long agentIDCounter = 1

" a$ Z; i$ _% `6 P    /**
     *
8 a7 G" G4 J& T0 W     * This value is the agent's identifier.
8 _- ]0 G/ F: U4 K     * @field agentID
     *
     */
* w/ _( B' g$ z. a. {- l) |3 |    protected String agentID = "GasNode " + (agentIDCounter++)

0 m5 D# h8 H0 \    /**
0 [- M# _/ }3 V0 d7 K* c     *
1 t# R0 r9 C% U" S     * This is the step behavior.
3 O6 x9 ]' B, R2 }! s& Z# ]     * @method step
/ J! L; D& T3 ^$ d* E/ t7 ?3 t0 ?     *
     */
6 G+ R8 E; K+ O. i    @Watch(
. L) X3 |* ]2 F4 {; l/ u/ u( j        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
8 F+ _; r8 K+ B2 p8 c; f; |1 V    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
, V+ S: B8 l1 k, l( P# E- }/ E        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

; q$ z2 d1 Q( B  _1 }
        // This is an agent decision.
- Q6 K- m* T: o- b0 e5 x4 R        if (watchedNode.pressure<200) {
. y8 _# p2 K+ ?- G! P
: l% h1 V  y6 n& d8 X            // This is a task.
            setPressure(watchedAgent.pressure)
; l& w% ^& }1 T, G
+ W: f( F. y, ?8 h2 a/ b2 p7 j        } else  {
+ T: \' o3 E7 `$ o1 M

; Y; [. M' S/ s% k# T5 r        }
        // Return the results.
        return returnValue
- I9 J0 b: v# |5 M' }4 u! E: q
3 O- A% `/ M( ~5 T, b2 Q5 j    }

" G6 A( P1 v5 |5 _$ B- L  z/ k1 o+ P! K    /**
+ e, m: G$ E$ m  E     *
     * This is the step behavior.
     * @method step
0 T! h6 e( B+ D# W2 d" t' M     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
. e3 \+ H$ B9 d/ }. F' Y    )
* N7 x$ j& b! Z' _, g& Q    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
" k/ ^1 x" d5 v6 O' V+ W: R
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ T: ^: b/ r: `* C0 L' i" d/ l) s        // End the method.
/ Z/ v7 v3 t- }/ @- {        return
) n9 l3 \8 J* k7 P; ?3 H% O
! R  W" x+ v6 B/ r' D    }

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
' K: g; N( e7 z, z. S       public def step(infrastructuredemo.GasNode watchedAgent) {
" p8 X$ M0 \. ?3 v4 N' H2 d         //这里是watchedAgent
7 O- c2 G7 X1 n  { 但是在语句中，你填的是watchedNode
        // This is an agent decision.
' W1 y+ {; r- g/ l        if (watchedNode.pressure<200) {  
) p! W* ~  i3 A& ^* Y; {) d/ W            setPressure(watchedAgent.pressure)
5 _2 D- \( t) `5 O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) {
$ m& M; U/ w4 F         //这里是watchedAgent
但是在语句中，你填的是watchedNode
9 }( @5 ^! H. ?1 w        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent