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

, Y$ Z1 L. e  i& Q
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
5 h  [$ R& C; u2 U' a# @, @8 V        return measured pressure
) P, j# q: ]& F7 B, [. a    }
* o% k, w  M5 b5 G( S! a    public void setMeasured pressure(double newValue) {
: {& Q/ {4 I7 v8 c9 a5 z7 ~! L        measured pressure = newValue
) h& U/ x, ^' {7 a    }
- ?1 R; {. V, d6 Z+ ?: G    public double measured pressure = 0

    /**
- v8 O9 j; Q/ q: |     *
     * This value is used to automatically generate agent identifiers.
# A2 Y+ r+ }4 p     * @field serialVersionUID
     *
1 D7 f2 E2 U/ o) s' W     */
4 \; R( W5 e6 M& v! z/ x  [9 A* L7 {    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
( e( b7 ~) h# k     *
( H/ P# Q& m- R     */
- ?9 U, P8 _  }    protected static long agentIDCounter = 1
9 o3 u& A% @9 D( l& F% M
    /**
0 U+ E6 M) Q6 P- K! ~     *
     * This value is the agent's identifier.
! ]& H* P% k: ]( t" A! l4 t     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

3 @3 ?& D  n5 N- H& k% @- E    /**
) s  D$ q# m7 a' }' Z     *
     * This is the step behavior.
     * @method step
     *
6 F& t- B3 h+ A+ @     */
) M- U; t' s, Z9 B) C0 q( b) S7 U    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
) {/ }1 P% N& Y# V        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
1 I6 M2 y, z$ h" Z$ \. k        scheduleTriggerDelta = 10d
    )
! t8 I7 o: E  ^/ _# C    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

* k) i2 w* G4 t# V        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


! }3 _9 q) K3 ^        // This is an agent decision.
        if (watchedNode.pressure<200) {

# ?% ^6 F5 v3 d( g3 k            // This is a task.
            setPressure(watchedAgent.pressure)

# l- c: g4 \% }        } else  {
9 P" H& K5 `2 m6 d. ~
. G# t, F7 T3 w
2 ?5 b" Q9 s8 W5 s5 L( J/ ^        }
# O* x- \2 [6 m$ x  y7 p$ a# H        // Return the results.
3 N, h2 o/ r; @6 U  s        return returnValue
7 D0 G. [" D0 Y6 @$ y
' _! ~( G8 L# j1 l7 ], e    }
) ?' H* e* a" Z5 [- d9 e( t* I: P
    /**
     *
8 i! ~7 c2 q* @* o     * This is the step behavior.
# K. y8 B! a) p( C0 V2 Y     * @method step
     *
     */
- H8 }) L. I9 W% x' G    @ScheduledMethod(
) r! o' [; v: e# l. ^+ ?        start = 1d,
        interval = 1d,
        shuffle = false
& m3 H+ w! j3 n; y- S, G    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
8 q4 w( f8 ~: ?7 m! u
5 e: ?4 y, }# B9 R( H: T, M        // This is a task.
3 I% d9 q; j( [5 O$ G' [        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
- [: Z/ T0 {1 w7 ~7 m$ }6 m. {; |        return
+ U! a. |# |/ \; {: Q$ d! A& [
( b; k% ^6 u/ c3 s0 y, T9 c1 t    }

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) {
; I/ |, ~$ s6 `" @         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
7 t, A2 V4 c. Y/ g: k6 W5 d变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
% W) j. e, x3 u       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
6 d0 Q, Q1 w! P0 \ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
) _2 W: T3 y+ g/ f变量名称须统一，可以都改为watchedAgent