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

% D/ K# u9 M2 F
: i( A* v/ O+ z% j4 f3 M% F@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
, x: J3 t5 f+ ^; l& j8 m2 Q9 w: }+ B1 c    public double getMeasured pressure() {
. k1 c/ k. g" D, L( |' M        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
9 C$ C8 s) D$ t0 g  O. |    }
    public double measured pressure = 0
& Z8 l; N6 e' {/ C6 X6 m* _  c
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
9 ]* o( }1 F& L. ]' H' U% w* G. L' m     *
     */
4 D& A1 K# {. P8 Z4 @    private static final long serialVersionUID = 1L
# y! P6 v, `1 d4 t; w
    /**
  e  E$ H7 a1 c0 Y     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
' P0 U. }3 ~; T2 o/ |& p     */
3 F: K+ \- k( z% _    protected static long agentIDCounter = 1

    /**
     *
- {' v$ }5 _/ R# Z1 @% C     * This value is the agent's identifier.
     * @field agentID
! g* m$ i/ Z/ _- K- C     *
* K' w& L5 a6 `     */
  @0 P* Z8 \4 b    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
4 H- ]$ C! d- e. o     *
     * This is the step behavior.
8 M# i8 q- |/ @     * @method step
. J, N( i# M9 v' e0 z5 l% ]+ W     *
     */
6 h7 u: X8 @1 H, ^# ~    @Watch(
( A) E$ Z& D- S        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
* e2 ]  @9 i# R2 @5 U        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
# D" B# H* Q* Q! e    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
  E# u4 K- T* r- T2 F: W
        // Define the return value variable.
; `1 @  C, s- \8 g/ q+ {        def returnValue
) S1 C3 W% r& w, H' g$ U
        // Note the simulation time.
' P  p4 I% [9 ?/ p! G5 t        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {
4 t% A, ~( Y# g+ a9 e* s
4 C! [$ m5 k. K) H            // This is a task.
' a2 F, S$ F# T) a+ Z) e3 n3 K            setPressure(watchedAgent.pressure)
2 L" b8 h; k, l5 Z! p" y4 ~$ Z
# z& k  K8 a# ]        } else  {
2 e2 z3 X; a$ j2 G$ @

' d; q% M! d3 e/ w: ]* {2 X+ _! C        }
        // Return the results.
        return returnValue
4 x1 [9 C' b% e3 e/ R
    }

    /**
+ B0 k3 X# A' ?7 c     *
+ T9 n+ B7 U" K4 c' {     * This is the step behavior.
     * @method step
$ ]# H" z7 h' s# _; y) E     *
     */
    @ScheduledMethod(
        start = 1d,
/ e0 }6 O% k! @$ _1 Q        interval = 1d,
        shuffle = false
8 a) C0 Z7 W0 a  Y% ]# Q: z    )
    public void step() {
. n0 X& z. D. m$ k( _, H! S- ~' N
        // Note the simulation time.
: N7 o' o% D6 s* a0 b* G        def time = GetTickCountInTimeUnits()

        // This is a task.
  q& O0 W# T: c  ]7 b        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
3 Q, f) O+ ?( v6 X: m' \1 N
    }

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
! N, }0 a1 k2 {; H) H" M7 D8 ^       public def step(infrastructuredemo.GasNode watchedAgent) {
: |; P: [5 n; W4 x3 v7 u         //这里是watchedAgent
但是在语句中，你填的是watchedNode
8 E$ J5 q9 a, N! z7 [/ y2 j        // This is an agent decision.
- b, m9 k$ z% p6 B1 D. f        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
( ]2 n5 Q& A/ k8 @. Z! T) Z0 A变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
7 p& D1 |: j$ _* m% P# E- y       public def step(infrastructuredemo.GasNode watchedAgent) {
4 ?  d/ C# K% g, x8 B! u         //这里是watchedAgent
. D1 ^# w. ~: z* S% q8 g; R 但是在语句中，你填的是watchedNode
! \( t4 u5 t) c8 ^        // This is an agent decision.
/ k5 T5 O7 K7 p  k9 U        if (watchedNode.pressure<200) {  
- d) \2 D% u7 {0 J+ v6 j, w            setPressure(watchedAgent.pressure)
7 T, l; X% k. e, S变量名称须统一，可以都改为watchedAgent