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")
- B: y6 O2 b( \. `2 ?7 J1 n    public double getMeasured pressure() {
2 I- `& L8 P9 U# u. F6 c( i        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
& s4 [( Q5 P, T2 [! x4 W: f        measured pressure = newValue
    }
    public double measured pressure = 0
' A! B0 g: i! p1 F& n
4 x9 y# Z0 v) ^5 o6 N$ p    /**
9 r: ]! S1 l: l# p     *
     * This value is used to automatically generate agent identifiers.
2 _8 K# E0 j5 n* m7 K1 }2 k     * @field serialVersionUID
     *
9 E# Q' B8 y. X     */
    private static final long serialVersionUID = 1L
3 L% a" Q  Y" {
, U7 l' e+ p& ?# ]( f8 @    /**
4 m" [( |, t. F9 a     *
) J& H  V  O" j; ?1 J: X     * This value is used to automatically generate agent identifiers.
+ k. G. g- x9 q& I1 w& o( P* D3 N2 O' v     * @field agentIDCounter
% V: W; D  f' @" z% j! v" K     *
. ]1 V6 M0 j9 u) G" g3 \0 j) R  k3 f     */
    protected static long agentIDCounter = 1

    /**
* f; L/ _# y( I6 ^$ z) G     *
0 a5 C3 h" b: M  s* C$ _4 a     * This value is the agent's identifier.
# w2 O8 o4 f9 Q: V# ]     * @field agentID
* j  ], |+ F8 v5 ~     *
4 \$ V' Q8 p# }; C     */
) z4 R6 F9 g1 U2 s. r3 P4 I3 q    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
/ g& G- T0 l$ W7 V& _% ~     * This is the step behavior.
0 i. I! L! o/ {) L. Z, z     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
8 w! w) }! g( _& ^4 W; K- ]0 k        watcheeFieldNames = 'pressure',
        query = 'linked_from',
/ k: B5 f7 c- b4 v' O0 o7 E        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
' X+ h) j, Q. [2 ]    )
; g* b6 W- j3 Q/ x# ~7 ~    public def step(infrastructuredemo.GasNode watchedAgent) {
7 V2 O7 o% X" h
  I6 \! f- f) y* U        // Define the return value variable.
        def returnValue
$ d! j  J& \9 i
% I1 r6 A/ e4 u1 E- f8 W        // Note the simulation time.
; N& h* k8 {; r# f5 P        def time = GetTickCountInTimeUnits()
. y" ]; D& p  j7 N2 a4 _

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

            // This is a task.
            setPressure(watchedAgent.pressure)
1 S7 @& p5 S4 E
        } else  {

0 W: r: R& d$ J
  ]; m  G3 x3 R        }
7 ~/ C$ k  \2 `3 S. U+ ]% G! K* E        // Return the results.
        return returnValue
3 R+ Q& K( L8 B
    }

    /**
! G+ i4 E- I) Y8 s3 n     *
6 A) u" k# H. D3 `' d% L5 }     * This is the step behavior.
  ]1 H$ z% a! q     * @method step
     *
     */
. i0 I9 F5 `$ u. [    @ScheduledMethod(
8 Y9 F3 {2 F8 c$ H( E8 I        start = 1d,
        interval = 1d,
8 G) O. `. [3 v& J( q6 j        shuffle = false
9 s- o. T$ q4 |) v) Z    )
; k: V6 p3 M! H# b" W3 l( `+ Q    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
4 B# @, L6 j' p: R$ w- T9 r
, p! `+ R2 l' [- Y        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
& a  g8 V4 W' z& Y6 `: R6 ?
6 ?0 j7 Q" R5 H" J    }

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
但是在语句中，你填的是watchedNode
, ^* A) ?1 Y& l7 _; Q0 k. B        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
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) {
8 l, I5 `- r" X9 Q5 g3 w, I         //这里是watchedAgent
但是在语句中，你填的是watchedNode
5 ^/ o" l. @+ _+ ?% Y  ?* }( X$ W        // This is an agent decision.
        if (watchedNode.pressure<200) {  
8 P) Z3 J! E- Z            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent