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
/ L2 Y/ ]  E3 b
/ H) B& U. ]4 _, v8 h7 J- C
+ E4 i+ N. C! j, h' b@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
+ w& v$ z. V! z3 s1 t7 \    public double getMeasured pressure() {
/ S6 a; m) T1 a# U        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
8 B2 V' ^" U7 _$ Q  t     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
0 t' d1 j( r& n' P. }2 h# r     */
    private static final long serialVersionUID = 1L
, [9 n9 w, @3 W+ d; N/ @  n
    /**
: L* J9 T/ M( X, I3 t% U     *
     * This value is used to automatically generate agent identifiers.
5 H& h. E5 w& @! O: [* |% A, G     * @field agentIDCounter
6 C9 k8 T; l# H     *
1 _0 Y- j% O$ t! O8 e, b     */
    protected static long agentIDCounter = 1

6 G( s2 f/ ]- {$ ^! d    /**
1 Z% A5 A1 N' [6 I- Q# `4 ^2 L     *
     * This value is the agent's identifier.
     * @field agentID
' `# Q: _- }: N8 t! y     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
* _' Z, a+ ?9 [1 O. w, Y- W
    /**
     *
     * This is the step behavior.
& n+ v. P8 k; N( z# N$ V     * @method step
     *
0 D+ }1 F# _) H: p& d: _3 j     */
    @Watch(
5 b& {8 ?& h# i. }$ f* y* y        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
4 O$ h/ O4 l( T8 J# X        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
' x  B  O4 P) R! g( |- z" B    )
! `2 ]; Q9 ?; |% l/ T' O    public def step(infrastructuredemo.GasNode watchedAgent) {
2 ^$ f( `1 ^) R7 o
        // Define the return value variable.
        def returnValue

        // Note the simulation time.
3 w1 Y% D; @; Y        def time = GetTickCountInTimeUnits()

9 [/ i8 p+ W  k( `# e' E3 t" p
3 B0 S7 D6 s! @        // This is an agent decision.
        if (watchedNode.pressure<200) {

$ \) s+ }* L7 k. J1 E1 m* B- S) E            // This is a task.
            setPressure(watchedAgent.pressure)
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8 o" y, l# k: C* q+ [        } else  {
8 N& U1 j$ m0 k
' n5 E: ^; _" W4 ?" L3 f% H+ \
% ~7 e9 K+ D1 k7 J# B; X        }
  @1 A% i+ M, e2 r7 x9 t" x" T& t        // Return the results.
+ r9 z. @% i& ?8 c        return returnValue
% i8 S9 V+ N! d* v6 G) e; D
1 h* ]  I. `+ V4 L    }

    /**
     *
" u8 q  A' u' @( {) }7 B     * This is the step behavior.
( ~, k: U/ P% I, n+ b1 D  g$ q     * @method step
. W1 _% x/ ]/ w3 \     *
     */
    @ScheduledMethod(
  S" l* I' }- R        start = 1d,
9 b1 P* j8 U/ {2 h        interval = 1d,
* D$ f5 S  n2 e, y/ D* r( J        shuffle = false
    )
! i* w+ w- Z4 k    public void step() {

        // Note the simulation time.
2 E0 C/ B, J' b% a        def time = GetTickCountInTimeUnits()
/ g2 K/ S. E3 w% q# [. E! H' t7 j
        // This is a task.
# h5 \& Y# x) v  F4 W. B        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- H6 s7 ^* b+ O0 W2 M        // End the method.
        return
4 L. n5 ?, q* c9 q
    }

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
6 e/ K4 w( n9 G/ ^  y7 c       public def step(infrastructuredemo.GasNode watchedAgent) {
6 E2 u  |6 _( V5 P* r; J4 P         //这里是watchedAgent
! |; L) n: d. d5 `6 {2 d1 p  B 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
0 K6 n2 b/ {$ G* \+ Q            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) {
         //这里是watchedAgent
0 U% |9 u5 D% k$ H7 ?5 @ 但是在语句中，你填的是watchedNode
* l3 L/ \$ j+ Y+ ]* Z        // This is an agent decision.
. H0 i- I2 M& C8 R: M! A        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
* x0 S7 y: [+ p0 q/ `7 m变量名称须统一，可以都改为watchedAgent