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
. ?2 s- }0 _! _1 D$ v) C. y. F

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
. b4 `0 q# i$ l3 e) J        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
' ^2 N) D( f, w        measured pressure = newValue
    }
    public double measured pressure = 0
% P% f" U& p1 r; h% L2 ?
; Z2 O) {5 e7 I) t5 K    /**
5 u* s0 E" |' ]4 Q8 L' _3 w1 [3 Y     *
- R) n' a$ z: w8 E4 W' k4 ?1 F     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
9 w: m- H, p: v" g" K, J% I5 j     *
2 E' \9 d) r2 v8 D/ c2 `) P     */
    private static final long serialVersionUID = 1L
$ T' |9 v. u: S; Q: A6 u) \4 T+ m
2 t+ d6 u+ m2 S0 T$ s4 w% T) J    /**
8 D0 H, [! ]+ }     *
/ \- M5 Q3 L$ Q  l0 A" o     * This value is used to automatically generate agent identifiers.
& x- M9 t+ b5 u6 ]) I( d     * @field agentIDCounter
9 q- T, H" O! u6 M* y8 a     *
6 u  J! t% a3 }6 z     */
# V: V1 R* u2 ~8 E6 F0 R    protected static long agentIDCounter = 1

8 P$ _# b# d4 M! j    /**
. |1 d" p8 V; }+ {; N/ n* y: r     *
     * This value is the agent's identifier.
& Z& q' t+ @$ a& V& r  W2 o6 `     * @field agentID
# _3 n2 a$ }) l8 h1 b5 S; X     *
+ M/ {) n& l6 V3 g0 N     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
     *
. V/ ]. t- G  C. i- q9 `     * This is the step behavior.
     * @method step
8 C) u; R8 B! p3 d" d     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
+ H1 _- i" [! X0 J
        // Define the return value variable.
        def returnValue
7 z4 L0 a" _2 g4 E
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


. Q) J) v2 n3 G$ v+ F" b/ x        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
9 Y3 z6 a  j! Q" X) R            setPressure(watchedAgent.pressure)
! {7 }4 b* w0 H: v, e8 h
# X& P$ c' z5 k        } else  {


/ A$ a5 l3 D. m1 @: S        }
7 Y! ]. P& J$ D# y8 p        // Return the results.
        return returnValue

# N6 ~  u4 d% G3 @    }
$ t& r1 ]* Q0 Y
    /**
- c( O* c/ Q$ M" |& W5 _4 J$ o; T     *
     * This is the step behavior.
) b  @9 Y! v5 x3 j     * @method step
- M0 B+ F  v, m2 |, j     *
     */
0 W8 ^% T) X! _8 z    @ScheduledMethod(
        start = 1d,
" M5 ?) [' C5 t! @( Y6 f% g' D        interval = 1d,
        shuffle = false
0 F% v$ J+ M# O    )
    public void step() {

- v' d+ M, q9 `3 C6 ~# S        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
, C2 p( u: I) \8 S: K% p! c- ?        return
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    }

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
但是在语句中，你填的是watchedNode
        // This is an agent decision.
4 }4 B+ C1 _8 ^# `+ L7 n# h* T% K8 B        if (watchedNode.pressure<200) {  
+ S0 T3 S; Y+ P1 k5 O/ }            setPressure(watchedAgent.pressure)
) U+ C# U, n9 {变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
2 D, a, ^9 u/ _3 ]1 J4 {8 H) Y       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
( f; ]) L* N2 G2 } 但是在语句中，你填的是watchedNode
- B: p' o6 b- z! g$ ]; T. j& M/ m        // This is an agent decision.
3 d8 W, A6 p% T        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent