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) {
* y) }. M- O5 Y. x- e        measured pressure = newValue
; n) i5 ]( G+ [, K, V    }
    public double measured pressure = 0

    /**
! m* G0 D8 ?, B     *
0 Q: {( u: A; k6 z) _% x     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
1 U2 D& \; z, B9 A5 Y6 \     *
9 n8 h! W- S' ]3 j+ q     */
9 F3 j  F% c  p- G1 y. q& @+ l    private static final long serialVersionUID = 1L
: c3 H8 |' ^* B) R0 b
4 {( x0 {6 j. o3 S! S    /**
     *
" l5 F6 q9 M4 v8 ~9 Q% o) d     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
- A& ]4 W) E% W) c; \     *
1 Q7 k) N: ], m& f. |     */
; V+ `+ o) h) Z+ o  J( d! D    protected static long agentIDCounter = 1

6 j0 P) }, \! y7 ^+ {, P, E    /**
     *
  c4 H6 L' ]' L" j     * This value is the agent's identifier.
     * @field agentID
" Z% R5 |- |/ v5 \/ _3 l     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
0 T: j. R" ?; q( ?
" A" @4 m% O- N- c8 m8 t$ w. x6 o    /**
: l, {1 r8 P0 w* U* z: d     *
5 x9 p2 _+ K( j     * This is the step behavior.
     * @method step
8 Q1 l# @( o. ^     *
     */
5 p& ^) i: U6 z7 f7 y  J$ O    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
/ a" m- p. I6 o( Z        query = 'linked_from',
( A7 p6 c8 X0 I) \7 H        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
9 e# G7 ^. s3 {, H    public def step(infrastructuredemo.GasNode watchedAgent) {
, j3 L' j4 [" r0 j/ _$ _/ u
' O2 N0 q; `& M( ^% }+ C        // Define the return value variable.
        def returnValue

        // Note the simulation time.
9 R+ b2 v1 J+ p% S6 T- l5 k: I        def time = GetTickCountInTimeUnits()

" E1 B; @1 W8 P! y) A
        // This is an agent decision.
! r. T3 U3 a! _4 M( q4 N9 ?$ L" D# J        if (watchedNode.pressure<200) {
) i6 E3 ~" H6 k) w4 F
            // This is a task.
            setPressure(watchedAgent.pressure)
; I0 R5 c/ v5 L# j$ k: y7 P2 y, F
) D  s0 }: i+ W4 d0 B        } else  {

2 |! \$ H/ m( u! T5 x, a2 U
        }
$ a7 c9 a$ M* N; ^  S3 q7 M% p        // Return the results.
        return returnValue
, H* z* @. W& }* u! x6 R
" O& P0 {: M' w' y9 G/ J- }" i# Y    }

    /**
. U* A! H+ n, v: j- H     *
     * This is the step behavior.
     * @method step
1 J! Z* y) E( e+ |3 Z0 H( \" \3 Q     *
     */
/ z  U8 t& l1 X0 |; q, }3 [    @ScheduledMethod(
2 Z7 ~' N* g5 H3 e7 e8 c8 H- D4 v        start = 1d,
        interval = 1d,
        shuffle = false
9 p* m2 f0 j" b3 O; h    )
    public void step() {
% o2 I2 V* b7 E4 C5 n
. H( c/ M+ R" g3 j8 J        // Note the simulation time.
& S! R: q) q5 i/ a! @, _        def time = GetTickCountInTimeUnits()
' s7 e9 W) u* D6 y- a* c5 t
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

) b3 ~' H& K+ P8 }* t# l7 ^$ p2 k    }

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) {
) Y- b. W0 B! F         //这里是watchedAgent
; O; P! x3 S( ^: k 但是在语句中，你填的是watchedNode
        // This is an agent decision.
0 v6 ~& F7 `; ?8 T3 d  }" [$ v        if (watchedNode.pressure<200) {  
9 p" m+ p7 s, Z8 L) I2 C            setPressure(watchedAgent.pressure)
! J  W, }' z" 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
4 U& }. g' E" d" L# G 但是在语句中，你填的是watchedNode
        // This is an agent decision.
/ l/ x$ l0 @4 B2 n, `- X+ w) `4 m        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent