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")
: U" K( I) s2 g5 ~# F  q    public double getMeasured pressure() {
2 I2 S: z$ Z# }& b$ K9 G        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
2 w4 e( a/ ~$ \
    /**
     *
- ^& \( u/ K0 T7 k( {6 Z) l) I     * This value is used to automatically generate agent identifiers.
* @0 |- ?8 v5 G4 ^+ w" Q1 h     * @field serialVersionUID
& B* e: p  ~# |) S5 e1 D1 G1 m- ]     *
     */
    private static final long serialVersionUID = 1L
) B& @: Y# `' n% i2 M# m
    /**
3 w: T( u2 h; O  a( @9 E& T     *
5 T0 g- Q& X' A. Q     * This value is used to automatically generate agent identifiers.
3 k; f) r8 J, d$ q1 k  p     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
     *
# B( z1 K2 ~( d2 k0 n3 |5 @% K     * This value is the agent's identifier.
! t, u) V! A/ l& s& M- w  V, w! s3 O     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

2 G  I1 W# J) a" }6 C! ~" D    /**
     *
  ]6 A8 N9 S/ t5 h$ K     * This is the step behavior.
     * @method step
4 \4 U% E# G2 `- O  l  i! a) f     *
     */
8 r+ F- E% ]- S$ s0 T    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
% n4 N: V/ B% K; ~' b        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
/ ?. P  l# p/ X' K3 z/ f: I
        // Define the return value variable.
/ a' f; ]% ^, H# I# s        def returnValue
. }% |: r0 h) y+ c8 m, S! Y
        // Note the simulation time.
* o# X! G! l6 ?3 Y        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
! E' x1 @6 F8 g( [: F            setPressure(watchedAgent.pressure)

$ R. y! ^2 i' K6 _* C$ O        } else  {


9 ?7 k4 j4 {% c. d1 _% o$ ^; G2 q        }
        // Return the results.
        return returnValue

    }
* _  Y" w- [  _! ]
    /**
' O2 \8 Y) z0 g6 {1 x0 C4 R9 _     *
     * This is the step behavior.
2 M9 }  y& k+ ^, U- ]$ I/ w5 g, }     * @method step
$ z( i6 k$ d& ^4 b8 s     *
     */
" x  r% I" {3 V$ s  y    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
. y; l4 P/ b9 ~* N- o9 d5 j    )
/ w3 e. ~8 F: }: J3 u1 e    public void step() {

, w. F( j& p( i/ E8 x) L3 X        // Note the simulation time.
- N' _6 S# `/ Q* ]7 D4 T& ~+ I        def time = GetTickCountInTimeUnits()
* P# h( p, d: s6 |1 F$ G$ h1 Q
& m1 N$ w( Q/ V* n        // This is a task.
6 M' O# e  ~4 `- x0 c( {* _        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

8 Q1 N) K) H% s/ M( D0 M    }

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
2 x3 P& Y4 b8 X0 [1 ^ 但是在语句中，你填的是watchedNode
* Q0 `$ N2 G, E" D        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
1 m3 H7 j+ R0 {: u- h变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
& y7 O5 w$ B2 p/ Z# e       public def step(infrastructuredemo.GasNode watchedAgent) {
8 t- C3 i. B4 w  \. Q         //这里是watchedAgent
! r& G) j* H7 N/ b$ s; Y+ I5 z 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
7 C8 ]& E, u) v1 z            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent