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
7 ^8 s5 ?4 I1 f) u7 q0 u

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 D1 ]( g" Z5 F    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
. s) i! f" c+ @" \; _  f. t2 Q        measured pressure = newValue
    }
    public double measured pressure = 0
; D2 b/ X4 ^  a: b- r
* {# D: Z+ m$ [& a. p    /**
6 Q, y; [' c6 a$ j9 u0 \     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
. e+ X- r8 X7 F" x& \
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
# ^5 C2 y0 `/ b+ N    protected static long agentIDCounter = 1

1 K- e, t* Y+ }, {    /**
     *
     * This value is the agent's identifier.
% c7 M- d+ m3 p" n0 k6 O" u+ f     * @field agentID
- G( m; X: B* c; c     *
     */
' V' Z" F7 O2 z" r    protected String agentID = "GasNode " + (agentIDCounter++)
6 h& G  c1 m* w0 J7 L4 C- f
* g) W# L! H3 z* M) O- \    /**
! W7 A7 m4 @5 p9 K     *
+ V9 P! f' S$ d; {- j* @     * This is the step behavior.
0 G! y1 Q* k1 s     * @method step
. `7 [/ r0 }$ k# G: \- x: W     *
; P& H/ R; I1 X1 l9 f. r- t     */
" L, q. A# ]4 e5 ?# B$ [( ?$ J$ w' j    @Watch(
# ~/ ^/ g! o- {0 w8 f        watcheeClassName = 'infrastructuredemo.GasNode',
4 W1 _, q) @2 {# A; j# G* @        watcheeFieldNames = 'pressure',
, u- _  u( u% \$ o        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
4 V) V1 Y2 _1 k        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

  r, j( H8 v! Z* t) i5 @* Z' _- S& E        // Define the return value variable.
        def returnValue

  P& [. K# }, a) D  S8 [& z" j( t# U        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


  @6 [( L  q% Z' {9 t' |) @        // This is an agent decision.
        if (watchedNode.pressure<200) {
8 f* x- p- L" r! k- ]5 X: n  {
; }$ i& |% l9 J6 m# p            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {


) V( e! k" b; F1 I; ]* J) S. }% x        }
7 P; V* q$ R; n& D        // Return the results.
        return returnValue
% m3 y4 I' [& f
+ C/ N/ ~* ]/ Z- [2 s& }    }
/ j3 n. z2 U  K" B
; `/ K7 E) N% M( b" y    /**
* R, R& p# U2 @$ D8 z7 N& l     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
3 y4 K+ G" N- Q7 i& u! d8 i$ s7 X) ~        start = 1d,
9 F) }6 U7 r5 o" `: h        interval = 1d,
% N2 ]) S9 c6 o+ K5 S2 N  S        shuffle = false
    )
    public void step() {
7 l: y5 C9 G3 f
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
$ X' Z5 X6 U4 z0 r7 p1 w% {
        // This is a task.
8 _1 z3 s& P8 z, F        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ z" L  C; d5 _- i        // End the method.
        return

    }

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) {
& r) O" q8 `$ C8 {* H$ A* D         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
5 ~8 J6 v  X$ Z5 O+ @) c            setPressure(watchedAgent.pressure)
% c! U0 m' a$ o7 g* _( ^8 S变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
! a& s& C; h  M( j, k6 ^       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
  n! u! S, C% n* K$ U! | 但是在语句中，你填的是watchedNode
: v1 v# [- p6 e8 ^9 W4 @        // This is an agent decision.
: V$ K/ y  S) g1 ~- [% D        if (watchedNode.pressure<200) {  
  T- M; R5 K" q( Z            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent