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
5 F; r5 ]: S+ Q; G8 H" G; b
2 t% F1 t  H: M$ n& `; F' y7 M
' T1 @1 K0 t7 y2 V@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
8 N9 ^3 t+ W! G2 k        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
, _+ M4 ^$ H7 [  `: m$ y) |        measured pressure = newValue
( n% I" p5 T! K* v    }
    public double measured pressure = 0

    /**
2 S; W0 ]7 T# Y# i     *
  @6 U! R) E! A0 _/ E6 c. D     * This value is used to automatically generate agent identifiers.
5 d, Q! K: b/ o. B+ Q2 \     * @field serialVersionUID
+ t2 T1 z2 \. ?/ Z  p     *
     */
    private static final long serialVersionUID = 1L

& k) q3 i6 Y+ d; I; y# B& z    /**
' }7 |# M2 M* ]1 c/ H' p     *
) a6 L! n, m+ X     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
$ ^' h% c0 Q3 @( r; R$ T
    /**
     *
2 b+ w. a+ W# ?     * This value is the agent's identifier.
5 w6 D. x( q: `( l% ~. U     * @field agentID
     *
6 r+ L* r* p! w& H& c     */
    protected String agentID = "GasNode " + (agentIDCounter++)
2 p8 u& u9 x! ?* D  W, q
    /**
+ i. c# x* y. E- `     *
     * This is the step behavior.
/ A+ t4 m) q, E6 M1 ~4 [) R     * @method step
     *
4 B4 ^! _* Z. N- x: A( ?7 a9 r     */
( ]& U/ N4 @( M. \* I    @Watch(
! f4 p) h% V) z  |        watcheeClassName = 'infrastructuredemo.GasNode',
- `7 m, k/ l5 N# A; @  F        watcheeFieldNames = 'pressure',
8 b3 ]& [  E3 b8 l9 {7 q7 [        query = 'linked_from',
/ i! i& ?: B' f# C' ?: _1 g        whenToTrigger = WatcherTriggerSchedule.LATER,
3 I: h: d) B* {% y8 c        scheduleTriggerDelta = 10d
    )
% z1 g  l9 `; }7 ~( X7 H. i    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
5 f4 v8 M8 V5 b. v: N+ r+ q8 h        def returnValue

; l7 x2 h6 U. U: V/ o2 |        // Note the simulation time.
& t% Q% D2 L% a# M2 I        def time = GetTickCountInTimeUnits()
. J0 i- z( |9 q. g; i! J+ Y

# [& l- I# |7 v0 x- ?( ]# R( h8 t        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
2 |. j6 s6 j! {% o            setPressure(watchedAgent.pressure)
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! M$ J" O8 f+ ~6 {* F& U        } else  {


% |' A/ o+ ]- N* C        }
6 w8 n+ Y+ D' r        // Return the results.
        return returnValue

    }

4 m6 C6 F  f, r) H. F8 Q9 J$ e5 M. `    /**
0 O* P. q: X1 S     *
% h7 V- V, S( D3 z     * This is the step behavior.
0 Z1 O) l) L: m( s7 T     * @method step
     *
     */
3 k; J3 K$ V, w8 e2 |    @ScheduledMethod(
% C; D' n5 G+ ?: P  F        start = 1d,
        interval = 1d,
        shuffle = false
    )
7 b; M  g* j/ a6 F  v; \    public void step() {

# o  A! o0 Y: N4 o: G9 _+ T8 N        // Note the simulation time.
0 i- n' c" \* B+ ~+ u+ C6 k: T" r        def time = GetTickCountInTimeUnits()
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        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; }2 z2 f3 @8 t' B        // End the method.
        return

1 T: L" ]3 x7 E1 h2 L    }

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
8 m* k- x+ O# `" `9 x2 h+ l: l" _        // This is an agent decision.
  W6 \, _/ E' c5 x3 G        if (watchedNode.pressure<200) {  
8 Z5 Y' |% E6 H! w            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
* P) `7 w9 z9 c2 `( o6 P+ W" @! ^       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
" Q9 K$ s: |$ v2 H) h2 t 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