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() {
/ N/ d3 S4 A$ X7 v5 h/ O        return measured pressure
2 @9 [8 B. M8 ~    }
3 @5 d6 R8 h: G" S/ @4 E    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
. k+ f! h9 P8 S- E( V    }
    public double measured pressure = 0
. s) C  X( [4 [0 e
7 n2 Y; D. T3 n! C    /**
: `; A' @- ~- I9 [' }     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
: M- K+ X* t, g    private static final long serialVersionUID = 1L
* H9 |3 B& `. {( \2 A
    /**
6 v: f6 ]8 X' C9 t% s8 z  V% m$ _     *
     * This value is used to automatically generate agent identifiers.
& p& z4 @& C5 b5 j4 ]2 M     * @field agentIDCounter
     *
8 o  S1 u/ N) U7 l( ]     */
    protected static long agentIDCounter = 1

( e( U% E7 J3 X2 k- l6 M4 U7 @    /**
     *
     * This value is the agent's identifier.
- X2 z- h, e5 u     * @field agentID
# m6 h& k1 }( @# ?* Y* i     *
     */
$ ]+ k7 u4 ~+ R7 }    protected String agentID = "GasNode " + (agentIDCounter++)
! o: x1 n' y9 t7 ^5 M$ g/ ^
    /**
     *
     * This is the step behavior.
     * @method step
; P" i9 H( k- {/ I4 n; e' D4 f' f) K6 Y     *
     */
- `9 K: \# e" y9 a    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
( h5 a7 _* y8 F# o9 [- T        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
! H) _# p: \, b* h
        // Define the return value variable.
3 ?, @8 @" V) t        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
0 }# ]. z. F- K4 P4 y/ g

7 X- q& }& C8 U- e        // This is an agent decision.
        if (watchedNode.pressure<200) {
5 h) U4 p# s! Y. s
            // This is a task.
5 P' e9 P6 C1 s6 n) j            setPressure(watchedAgent.pressure)

/ B7 Q$ {, t! O0 _        } else  {


  A+ ^  y4 p4 n1 T7 L% A        }
' K8 l  B9 Y1 [6 p6 f- d        // Return the results.
        return returnValue
! H7 y0 ^2 D5 W1 U( j7 @
" v; B2 _% F* c9 j2 z4 C6 ~- x. X    }
3 l" y7 a8 f5 ^# J7 S  r
    /**
0 r+ E4 h' I  s9 i/ Q     *
     * This is the step behavior.
. Y* k( I) M+ d( R. |2 y; m2 A  W* i     * @method step
     *
# H+ O0 n6 B# s+ `     */
1 H' `) @. Q1 X3 V: j    @ScheduledMethod(
        start = 1d,
5 I! T& X) L* I  h4 w( d$ s/ _        interval = 1d,
: C/ i( v1 V+ P& ~5 o: W        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
$ Q; {6 L0 n8 I1 h* @* U
9 H' `  y6 g' }  Q! p* Q        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
5 P! @7 k8 w' c8 v$ F  ]  z        // End the method.
1 _8 x9 x9 y3 `        return
3 L. b! S4 {) n* L
- k2 f6 l5 Q4 G+ I! q# t, ^9 F- A    }

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
% G, K' |' H, M: I- X5 b- D  Z       public def step(infrastructuredemo.GasNode watchedAgent) {
% m: Q) |' B! G: z( y0 ?) v         //这里是watchedAgent
1 _% q) k7 N0 o* w; o2 a/ P 但是在语句中，你填的是watchedNode
        // This is an agent decision.
6 _; h) A# B# F* |9 |. q        if (watchedNode.pressure<200) {  
; B2 n! W. G; E: t& R/ W) q+ X            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) {
  e6 G: Y& N1 R, i0 H         //这里是watchedAgent
6 L  }7 A5 O$ G$ \ 但是在语句中，你填的是watchedNode
2 P# A( K* H& p5 a        // This is an agent decision.
        if (watchedNode.pressure<200) {  
- ~8 a3 P* w6 P% D  c" G            setPressure(watchedAgent.pressure)
) R" d% _7 o4 G! U- x( j) R2 H变量名称须统一，可以都改为watchedAgent