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")
    public double getMeasured pressure() {
        return measured pressure
1 r5 a$ q( f+ U! b' i    }
    public void setMeasured pressure(double newValue) {
( t- D" @3 N. K4 y: a        measured pressure = newValue
    }
    public double measured pressure = 0
' n2 r, O& U8 O
6 B7 n- q9 E9 C8 _; i    /**
     *
  U8 G) x$ A- d9 ?. u     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
  P  G& Q) d! w; z  \4 _5 N     */
    private static final long serialVersionUID = 1L
% `; k' a9 W: J6 _0 v
4 i$ L' L; N1 {6 u    /**
, G* @5 @! U+ u     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
- u" E# u2 V9 D9 A( Q6 r+ _     *
& g) }) j1 F% r3 R  @     */
4 t. _0 {- S" o2 |    protected static long agentIDCounter = 1

+ K7 g& T* k# ]: a; Z: J) k    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
4 k* K2 f% D5 H     */
    protected String agentID = "GasNode " + (agentIDCounter++)

$ r: Y% }1 y( {8 C5 ~8 F. D    /**
" s3 v' w: b8 q     *
, I/ F# f3 J2 m9 C5 j     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
; c0 j5 n9 L( o$ _9 y: ^2 w        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
# I) r( g2 I! L/ x( [4 c7 @4 x        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

; [* J$ a6 v/ s" S- e        // Define the return value variable.
, J1 k+ k2 a/ d7 h3 `( L        def returnValue
- j& E2 V) h( `3 O0 a7 k2 E
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

* W  V3 \0 J7 i- k
        // This is an agent decision.
        if (watchedNode.pressure<200) {
& C% O6 N0 E9 C0 N- L6 _' }
            // This is a task.
            setPressure(watchedAgent.pressure)
0 o+ S, F% W9 H* H# Y( }
        } else  {


# s$ q! C0 V% B0 K: G        }
7 o) L: D+ F8 V3 U8 K: j; x        // Return the results.
        return returnValue

    }
8 O! W3 @; F2 Z( T
3 W2 M7 Y# b1 _3 j6 F* m    /**
7 d" G$ U5 b) }+ X8 Z* E9 D2 G     *
: P' ]7 A  B. s5 H     * This is the step behavior.
     * @method step
6 v- @' y8 P0 d3 k     *
  ?& z, O* R& }1 e. B! z     */
    @ScheduledMethod(
& N7 o9 {. H; X; C' f        start = 1d,
' J- P8 ]8 t' R' y2 j7 s9 O        interval = 1d,
        shuffle = false
% b$ P0 G% |; v/ c4 c    )
    public void step() {

% I, h5 [' y# b! j  L- c( P$ N        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
7 }' j' p3 d' J2 {1 Z7 o
    }

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
' Y9 M6 S  h$ M( X# F        // This is an agent decision.
- `; m* {5 @1 x/ E        if (watchedNode.pressure<200) {  
* ~5 U. H& _& v, o) \# `4 @            setPressure(watchedAgent.pressure)
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) {
         //这里是watchedAgent
6 i6 a; D6 ~6 s1 ~ 但是在语句中，你填的是watchedNode
6 t! M- t# ^* p$ L+ ?2 i" c) V& _        // This is an agent decision.
        if (watchedNode.pressure<200) {  
! b5 Y, c4 C7 ~7 s7 h. Z            setPressure(watchedAgent.pressure)
6 O1 O% w$ T4 {" ?9 x% g0 P变量名称须统一，可以都改为watchedAgent