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


/ J, h7 B  {6 g! R@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
9 [2 t& w1 ^4 {+ B% e    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
3 E2 U: E; K+ n, q# v3 s" ?5 w    public double measured pressure = 0

- x' x" k5 I4 W0 L    /**
9 K8 y2 X: {! a4 E) s# e5 t     *
$ {- `1 e% N0 Q( j' V: K1 U/ E, Q     * This value is used to automatically generate agent identifiers.
( n, K& a' h2 K7 f: y/ J     * @field serialVersionUID
6 X* X; l$ O2 f1 J( n4 O1 R0 o     *
' c" c9 e% ?: r4 C& @. W4 X- m/ |; {     */
    private static final long serialVersionUID = 1L
  b' h* A: G; T3 ]
    /**
     *
     * This value is used to automatically generate agent identifiers.
: m: y5 e1 @" [9 \9 J. m3 I# n& e& P     * @field agentIDCounter
/ \; I& e# ~  p- x+ F     *
* k6 z# ?6 R. X) G     */
6 N' X/ E5 }8 [- J; X* U+ p    protected static long agentIDCounter = 1

2 f6 \& J" Y2 k6 l    /**
# C; t% T. B  \1 t& |: ^     *
     * This value is the agent's identifier.
     * @field agentID
     *
* {) V: {% f# G( I; c2 f     */
* A" M0 r. t) E. V    protected String agentID = "GasNode " + (agentIDCounter++)

) L0 V9 `! [) P: @0 `" l' K9 x    /**
     *
/ E/ ^9 _; u. J* K8 u     * This is the step behavior.
8 W3 e$ n  D% w" N     * @method step
     *
# C) t- U, ?8 b+ j# M( s     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
3 c6 H  n# e, B9 l        query = 'linked_from',
* w1 ]/ C: A4 ~7 e        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
7 f* ~8 u1 f* C    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
1 g) ?% V# r; i! k. ]        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
1 e- L0 j% @: x, J

        // This is an agent decision.
1 k4 y" A; z' E8 g        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

' k- b$ ?+ Y( m5 t7 e0 C' q        } else  {

+ J7 Z  S2 q% m5 V' x" y6 j
! y9 d% n6 B6 M, P4 w        }
        // Return the results.
        return returnValue
! H6 g" C- I+ X6 k+ w1 E; G9 f- z
    }

" Z' r8 f& C# E& G4 U- u1 w- g    /**
* u& n5 j9 E" d: r     *
     * This is the step behavior.
     * @method step
     *
     */
$ F4 D0 R  k% l    @ScheduledMethod(
0 F- m2 f/ h( h8 A7 _. p        start = 1d,
  y4 t: }( a0 m$ r9 h        interval = 1d,
        shuffle = false
    )
    public void step() {

/ I# Z$ e) G1 j: Q( R9 H- \        // Note the simulation time.
& q+ ~7 V/ p  h& K2 B  n  `        def time = GetTickCountInTimeUnits()

        // This is a task.
1 |& l6 R3 s- [. o+ p, \* J        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
& l8 Z' l  E7 ~5 T$ ~        return

& ]% L% b0 R* `) P+ a; y    }

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
: E: [) d/ {( B5 e       public def step(infrastructuredemo.GasNode watchedAgent) {
/ ~7 l; z5 t# e/ a         //这里是watchedAgent
! K* N1 |! \& |' K5 k& a+ X- i 但是在语句中，你填的是watchedNode
: c; I( m# E9 X        // 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

topbbei

注意，在函数step中
- Z1 r; r1 \7 |) M6 W6 L7 x& `       public def step(infrastructuredemo.GasNode watchedAgent) {
2 m/ e* q; F3 X) {         //这里是watchedAgent
( h& j, y  U9 b0 A% Y6 D 但是在语句中，你填的是watchedNode
, H% }' w5 N: Z8 y& e        // This is an agent decision.
        if (watchedNode.pressure<200) {  
: ]1 I0 n- }, F& j! j" s0 m+ [0 y            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent