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) {
( K$ J* l' k& r/ o        measured pressure = newValue
    }
    public double measured pressure = 0
0 w* G8 y8 f7 d8 |+ n
& g/ D2 Z' C. T$ k/ ^% ]7 v9 r    /**
     *
     * This value is used to automatically generate agent identifiers.
) j9 `0 n) U" {( d0 `     * @field serialVersionUID
" c7 W; y* o* ~4 S5 q; \     *
     */
    private static final long serialVersionUID = 1L
! Z! M, p) h, G2 ~: `  a
" \3 Y& [. x& Y% q    /**
4 `" V  y- G/ c7 l     *
     * This value is used to automatically generate agent identifiers.
& ~4 K& i$ x& _& ~     * @field agentIDCounter
     *
     */
' T+ h$ ]# B7 Z: Z    protected static long agentIDCounter = 1

0 c7 N- E! X6 K, d/ V    /**
, F8 \8 y# A' h     *
$ s0 y. l7 L5 k& U$ _     * This value is the agent's identifier.
1 X0 t8 v1 [  }3 q3 t" a/ `7 K8 c6 u     * @field agentID
     *
     */
0 i) t' g# C' }' _4 }1 t9 z; ?    protected String agentID = "GasNode " + (agentIDCounter++)
: P( {' }2 o2 j# ~: l: r
    /**
     *
     * This is the step behavior.
( x  }, u9 z" v4 A" y     * @method step
     *
     */
% r, x9 D2 N7 i+ W4 `& I- M, e2 t    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
, a' U3 ?0 S. e5 q        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
+ V7 P" \% i# f; ~# u
6 \3 u- y; d* x( B0 T7 p        // Define the return value variable.
7 H; U+ j. N% G, X$ u# j        def returnValue

; ?! h2 G5 a" R' v        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


% o4 d9 f9 v( p: Y( S* g' G        // This is an agent decision.
        if (watchedNode.pressure<200) {
9 t2 Z4 A' b$ n) C9 c/ [: {6 J
1 Y* k: P3 J0 i' T( T            // This is a task.
% [* y3 r+ c% z3 g+ Y' ]1 U            setPressure(watchedAgent.pressure)

& }1 i' C6 Y! J) k) X" U        } else  {
( u/ `5 N$ `7 h8 ]7 ?2 K% O

        }
3 }, I! D9 O3 F        // Return the results.
# k  S2 P4 q4 ]0 N; u: v        return returnValue
' n; ^; m7 W6 ]
    }

- n8 w$ j  M2 Y7 f    /**
# z1 ?2 u" C: S) V     *
     * This is the step behavior.
     * @method step
     *
     */
8 S6 Q* S0 V9 h. h    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
6 o) t7 t+ ~- X5 e$ c    )
7 {) K) B9 z- U& D5 h. k    public void step() {
2 {; R0 [+ Z0 _7 A/ c, H
8 ^8 W( L4 ~7 E9 L( J$ [        // Note the simulation time.
& V6 l0 C4 ^; Z        def time = GetTickCountInTimeUnits()

) _" X- q' \/ x4 w1 i        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% F5 V% I  n5 |" v/ B5 t* ?% k        // End the method.
4 M1 a0 B- h, ]% M- Q( L* \        return
8 D' k; T. d8 I2 O
: A& @/ D0 |- S' F    }

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
4 A$ U4 @9 e6 Y+ L& @       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.
9 [0 ]7 Q- w8 L* G, r$ x        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
& Q2 {- q4 m# V! l; K& V4 z4 x/ j" q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
; f# f/ ~1 Y. v+ c6 y8 c  i( o5 C9 R/ {& w 但是在语句中，你填的是watchedNode
4 ?0 \5 h* Q, K3 H  S" s1 j. K        // This is an agent decision.
/ \) M4 l; \2 N. b% e8 q        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent