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() {
/ w" e% j: x$ `4 E1 K        return measured pressure
    }
$ Q5 S; Q0 c6 W# l' d9 c    public void setMeasured pressure(double newValue) {
7 Q2 M3 U! T1 Z. ^3 ?        measured pressure = newValue
    }
    public double measured pressure = 0
- z/ I* k. ]4 Q4 H+ f
' ~5 P, x- X. S9 J  s  A    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
: _4 A7 H' l# c- ?+ D, `     */
$ o# H# e: n+ p: }, q$ s; V    private static final long serialVersionUID = 1L

$ s3 g! y, |/ {4 V! _    /**
( X/ W4 |6 ~7 m3 X     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
9 J! {1 A* b3 O  x4 J5 _    protected static long agentIDCounter = 1
8 O9 ^2 Z1 O% o6 J, x. r. ?( e
; u3 Y9 ]* U% W# h    /**
     *
     * This value is the agent's identifier.
     * @field agentID
9 ^( ^) {, |  |5 E( ]9 m     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

9 g( ]" b8 b+ L6 d    /**
     *
     * This is the step behavior.
     * @method step
     *
5 ?, l- c* i0 H6 i* p! Q) I     */
    @Watch(
/ j) h! a. \/ S/ `9 P2 u) Y% n, B- d        watcheeClassName = 'infrastructuredemo.GasNode',
+ g6 ~0 L( P3 V7 J        watcheeFieldNames = 'pressure',
        query = 'linked_from',
% K: r9 v7 ]1 y# k3 ^0 b        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
  Y1 x  S4 U. b; k. s+ P; _    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

) Z5 \. c3 H2 d% }; |        // Define the return value variable.
        def returnValue

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

' H# ~; @- I' K- B5 n
/ `& i! d8 k: G        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
# j  l+ V1 Y8 W2 @3 v4 I' p4 a& b& e4 E            setPressure(watchedAgent.pressure)
$ ~" e6 K/ U$ x
        } else  {
# n$ q4 N1 {0 @4 u' G

! k( b) C- Z, z! }. c        }
% O" u6 Z7 G( N9 n2 t$ R        // Return the results.
        return returnValue

4 e. p! |+ G% o0 Y6 |! ?* y2 \) |    }

    /**
     *
     * This is the step behavior.
3 p! d% o. q7 \     * @method step
2 _5 k5 t0 K( f     *
7 i, k  h0 r* `5 w, U3 Z0 w     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
& F$ g: A6 d' s        shuffle = false
3 a( J3 k$ J; i  y: u/ \) B! o3 h    )
    public void step() {

        // Note the simulation time.
  ?+ y$ E4 O" ~9 a2 V7 A; A        def time = GetTickCountInTimeUnits()
2 A$ D/ @3 y6 j2 o  }3 p2 B. Z
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
4 G$ x8 n9 v4 n5 S$ @5 g        return
- y, \5 k5 c3 r; z3 {
    }

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) {
1 q$ M. J' ]% e3 z. H         //这里是watchedAgent
/ D% q* h* M' J. O' Y( @- g3 G3 P 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
7 O- v2 m& J5 j. ^- ~# W            setPressure(watchedAgent.pressure)
' ]$ @9 t* g- Y+ ]+ A变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
6 X3 @# p4 z) w  `       public def step(infrastructuredemo.GasNode watchedAgent) {
6 i1 E" X! _: k/ Z2 N5 g         //这里是watchedAgent
2 b; `( T+ O5 i 但是在语句中，你填的是watchedNode
        // 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