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


1 a* o3 I4 c9 O1 m8 p* a@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. S' o! g% z; t! E3 L    public double getMeasured pressure() {
, {) T0 L, j. W* O, {" M        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
4 z/ T6 `0 \5 g/ w# @5 P& w, W        measured pressure = newValue
    }
6 z7 `3 n9 J7 X2 T    public double measured pressure = 0

- c1 f1 G* N7 x: W: B- d# |3 ~    /**
     *
, j% t$ M! }) r     * This value is used to automatically generate agent identifiers.
( ^" S- E4 I; M& a$ w4 g3 y! g     * @field serialVersionUID
     *
     */
# D0 X) H" {5 z9 x) ?0 i" K    private static final long serialVersionUID = 1L
# t: l0 K/ B/ \7 P9 E* Z
- w- S. R" |, h+ Q& K4 @9 |    /**
; D( R) ]) D- d) L! X' R     *
) B) W: C! J* I, I1 \& D1 c# o/ O0 D# Q     * This value is used to automatically generate agent identifiers.
0 m! q& ]. g( }& X9 |0 [     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
: _: j' k4 G- n  U
: [6 z% ]. I6 x; J* p- q$ [  @! E$ n    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
% g2 K( C. w2 P. f" ~5 O; ?- D     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
9 E# t0 c  v6 J* K' O5 D     *
  L/ x; h( W% {- j9 w( z5 \" a; g     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
1 h* \6 w- W+ l& `0 y* u        watcheeFieldNames = 'pressure',
        query = 'linked_from',
1 }$ d5 y3 h) w5 P1 _- T! s# m        whenToTrigger = WatcherTriggerSchedule.LATER,
& X. h6 }0 f* A! ?1 B- T. @        scheduleTriggerDelta = 10d
5 H6 D( x7 G9 \% R' T9 i2 J% ?+ L; d    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
( z6 \$ C: J+ S# X1 ?
        // Note the simulation time.
, K" T4 q( e- h0 X- t+ a' r8 A/ z        def time = GetTickCountInTimeUnits()


8 }  n  U/ l& ?5 G# V- M0 A        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
  ]; t& Z; g' n( F/ \4 d/ d            setPressure(watchedAgent.pressure)

        } else  {

1 y, A- `, r5 F' Z8 Z  v4 S
) [$ v" L- q7 Z. J- G4 m$ F# G        }
        // Return the results.
        return returnValue

+ ]" X9 ^  a9 M) k    }
2 u/ ]9 d- m8 }/ }, {, x
    /**
0 h* K2 R7 U* u3 m, x     *
; x  Z9 k- [' A* S+ M     * This is the step behavior.
- j$ f/ ^- g4 `8 u- d! e     * @method step
     *
5 c/ B' ^' f0 i( H8 A9 o! `     */
3 w5 G3 q  B1 y9 N    @ScheduledMethod(
        start = 1d,
        interval = 1d,
  B* ]9 |0 C. K        shuffle = false
    )
# R7 O5 w" T, \+ C: B    public void step() {
0 x$ T( }" |0 T
        // Note the simulation time.
8 ]2 ]) B5 i0 K  A" j        def time = GetTickCountInTimeUnits()
8 j) z( E3 f* K( ?% d1 C/ }: t) v
3 R! Q1 P4 j- Z  {8 Q8 H+ \6 @        // This is a task.
+ M( r& n% U( M! T+ f1 Z, o9 M        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 u$ ^5 _2 k9 `  p2 R        // End the method.
1 q, t  A* @7 g- o        return

, I3 _3 P% e# s# E- e! A    }

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.
3 P8 W6 U% ~( g6 z& G4 {& ^! m        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
: Q7 S3 E( B$ N: K: F: M变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
5 P3 U1 T" }4 v       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
2 L; o% [. c6 G8 a3 q        // This is an agent decision.
        if (watchedNode.pressure<200) {  
: O6 d* d& p9 z$ ]            setPressure(watchedAgent.pressure)
4 r4 ], j& b; P变量名称须统一，可以都改为watchedAgent