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
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3 {8 m( S! ~- l  T) L8 T. H@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 R/ E" l/ ^% `) x" U    public double getMeasured pressure() {
* p9 h( ?' k& f/ D        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
1 j7 A7 a. {: i7 B5 s, U5 p  t/ b
9 K* a$ n5 @: r5 d: w. u5 H    /**
     *
% G8 z* ^/ Q$ q5 c+ Q7 S5 T" M% P     * This value is used to automatically generate agent identifiers.
3 R7 ?! p8 g. P5 B/ M) N     * @field serialVersionUID
/ c6 C) A& N3 v. _: c, A% H* J+ R     *
$ q8 N: s4 U9 k( ^  a5 N6 J     */
    private static final long serialVersionUID = 1L

    /**
+ ]$ S) v4 t+ B8 q     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
8 `; E8 X$ V5 H9 y8 z     *
) a8 U5 a1 g. _* }/ u. R1 n     */
    protected static long agentIDCounter = 1
# J5 S8 F% W& \/ C1 E
/ n+ p( W) c3 B  A    /**
4 {" _7 q8 T$ I3 ~# s+ Z4 `2 m, _# ^, J     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
     *
- O9 G* B$ _6 `1 V     * This is the step behavior.
" K' U1 [+ \7 X/ E5 ?     * @method step
- F- k# T) i# t     *
; o+ e8 b* g8 m* s     */
    @Watch(
& w  Y* b6 g! O- E1 l        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
6 m) \' X7 e2 d5 H( B        query = 'linked_from',
# G3 n$ |' P5 F0 n' U        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
9 d9 ?1 s3 g( E! [0 K    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

        // Note the simulation time.
! f2 b8 ~) j+ x# b/ i0 r        def time = GetTickCountInTimeUnits()

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) z, q4 p* n. z9 a% t* n        // This is an agent decision.
  T5 }3 Y+ {" g- t) f' w/ S        if (watchedNode.pressure<200) {

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

5 u1 d6 |- F/ W/ O3 L        } else  {
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        }
        // Return the results.
; T3 n! d' r7 Q& h2 h+ O        return returnValue
# _  S$ T4 B4 \3 p) r! N
2 U' {* O8 \  ?9 \% h    }
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0 n9 m4 x& S  H/ q* [6 X    /**
5 }* w. ^4 J' p5 L% D: T, U5 j# P     *
/ X6 f7 ^, F3 O     * This is the step behavior.
     * @method step
8 D# w+ v) w1 w     *
     */
    @ScheduledMethod(
        start = 1d,
" d3 m! }1 [; o. c* ^5 @        interval = 1d,
        shuffle = false
& |' z4 F, g' @/ T' p    )
    public void step() {

4 W* \* l5 B* H* v! P5 z5 H        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        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) {
) ~' L, y5 J9 R5 _' x' j         //这里是watchedAgent
+ k8 |6 c" _# h4 f- Z$ E9 D4 a+ O 但是在语句中，你填的是watchedNode
  D+ z+ ]) Y3 T' Y/ z; P9 @0 b, P; [        // This is an agent decision.
        if (watchedNode.pressure<200) {  
) H# u  v% ^& s8 g$ M; w" Y            setPressure(watchedAgent.pressure)
( p. m3 ~% |  J) ?变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
+ o; X7 T- h+ s* N3 [7 q       public def step(infrastructuredemo.GasNode watchedAgent) {
& u$ w8 A& L$ V, e3 M         //这里是watchedAgent
9 Q! w; _- e, U; e 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
" D8 l0 q' L* D) ]: F            setPressure(watchedAgent.pressure)
2 g2 Q0 B$ s: m$ D" v变量名称须统一，可以都改为watchedAgent