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
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
; G1 g3 z; l; D/ ~& w     *
     * This value is used to automatically generate agent identifiers.
: C+ L# g; l5 P0 U" \: I3 U) I3 i     * @field serialVersionUID
  k' W* n9 t1 U4 l1 Y; r$ h     *
     */
4 }: z: f: a5 \    private static final long serialVersionUID = 1L
/ _5 c" d+ w; i
    /**
     *
1 y9 J7 Z- h' q7 P# [7 v. O     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
4 O! J% q  n1 t' U# Q% t% ^, _- ?     *
; T8 n- w4 @! h9 F+ v# j     */
( l6 A( Q2 n  Z4 K' K- f    protected static long agentIDCounter = 1
  l  g5 }" O* p1 o: I1 U8 s
( ^, u6 s% n& r) H$ r; Q  D    /**
* Y9 R% Z/ b* U3 h( S: O9 T     *
% g- B/ L* x6 b* h  z* ?7 @, h     * This value is the agent's identifier.
     * @field agentID
, L8 R7 i/ k; j* z7 _7 u8 g     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
9 g3 ~: Y% o) v+ m6 S
    /**
     *
* P7 F! c. n  b! R3 r  |7 K     * This is the step behavior.
     * @method step
8 l# @. d9 N) `- L     *
8 N4 a/ J3 M) h& c# O     */
/ ~0 `  I1 E' s( C7 m5 b. _; G& w    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
) i5 r5 [6 Q6 v' `/ v        query = 'linked_from',
+ ?+ L4 u: j% e3 z( B; G( ~        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
9 M, p& ~- D* w' p. r
2 ?6 b; @" f+ Y7 @; q; i, E0 h& F, L        // Define the return value variable.
        def returnValue

" L) b9 g. a4 B; H4 h  s        // Note the simulation time.
' l: a+ L. v$ g& T# x        def time = GetTickCountInTimeUnits()

7 X( R2 ]& `# n$ T  H
" R% L# S5 m# z" a( p        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
3 ?3 X& x1 G1 n' J7 g+ u* o            setPressure(watchedAgent.pressure)
+ }6 ?. G+ Q$ o
* p& Y. T+ {1 q  M+ d. x; y' H        } else  {
0 T  H, Z8 i8 o0 m1 C* w

        }
        // Return the results.
0 A  H/ A% b$ O9 ?& b" Q2 x, q: n) P        return returnValue

    }

& o, D$ G% P" s1 |7 x    /**
     *
8 L8 g" T  K" Q0 p+ y  I; o# R% {     * This is the step behavior.
     * @method step
     *
     */
+ g, E2 x. t& T; I% R# k    @ScheduledMethod(
        start = 1d,
        interval = 1d,
, |9 x8 I* L; _2 H+ C" I        shuffle = false
    )
    public void step() {

7 a/ m+ b3 f* e1 o5 t9 P        // Note the simulation time.
2 @0 a4 |9 C6 n; {' a! {* O  w, J        def time = GetTickCountInTimeUnits()
$ [% P0 G4 l) F$ w4 l% ~3 f4 [  W0 M
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" f* B5 R! X6 t' F# [. t        // End the method.
5 W7 g+ T1 a* l        return
+ e- D) Y4 o2 X9 d$ d: l
* ^* q0 l, I5 l' f5 ^    }

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.
2 ?3 c* t% @3 G  c6 `5 i" d" v, ^        if (watchedNode.pressure<200) {  
            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
但是在语句中，你填的是watchedNode
: I6 X6 R, a7 C  z- ~, Q        // This is an agent decision.
        if (watchedNode.pressure<200) {  
6 J# r& p, b% L* I0 |, L% K            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent