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

6 C- W# n6 s4 r: w
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
  O1 C. L7 D# e+ m: g% a    public double getMeasured pressure() {
) g. g1 m$ e4 y( _, f& Y        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
     *
0 Y; X, v2 R6 K: L* l     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
0 V4 o4 X, v7 k4 ]% C$ Z1 F' x4 N
    /**
0 D1 l4 o6 [: a' Z     *
) B  ]$ z  t) V     * This value is used to automatically generate agent identifiers.
' b# Q8 v7 C2 V     * @field agentIDCounter
     *
, F, V( `7 w2 E+ F' @) B6 j     */
    protected static long agentIDCounter = 1

( @( k! Q& \1 p& ~1 `+ M    /**
     *
     * This value is the agent's identifier.
     * @field agentID
8 \# {8 \4 o2 }4 A' g" H: R* m- `  G     *
3 Z: T/ M# D. h( i+ ~% O% o: Q     */
    protected String agentID = "GasNode " + (agentIDCounter++)

' l$ ~: y3 H' @    /**
     *
     * This is the step behavior.
8 x! c3 X. X$ x& q     * @method step
' ]; e2 q( J; p! X+ _# {* {* [" @     *
     */
0 _. G; O# q7 z& z6 Z    @Watch(
' |8 G2 _4 ~* s        watcheeClassName = 'infrastructuredemo.GasNode',
' `4 S6 V' J% ?9 }5 }& t2 B( [        watcheeFieldNames = 'pressure',
        query = 'linked_from',
1 M7 f) s, e' S9 [, J        whenToTrigger = WatcherTriggerSchedule.LATER,
- W2 W0 x0 D4 M3 K/ @8 e        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

3 o0 Z3 n2 x' }! u; s        // Define the return value variable.
        def returnValue

: p0 `. b+ s0 R1 i* h* r% T9 T        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
* A7 x5 \) p" C  c

        // This is an agent decision.
% \9 Q8 m2 o" d2 t' ?        if (watchedNode.pressure<200) {
! s# e  ]% Q: {3 v
9 z) R4 L+ @8 u. P            // This is a task.
            setPressure(watchedAgent.pressure)
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        } else  {

1 B2 X1 J0 E; t$ I
# x! W' ^$ G' ^2 R& o8 l6 e9 }! f        }
        // Return the results.
        return returnValue
) P3 f) _9 d; v& Z4 T
" j: g6 S8 y, c* O6 O/ v    }

6 f! D( L' G8 E) W9 R0 D    /**
     *
/ M/ M$ Q2 x3 L( @7 a. c. ]9 q     * This is the step behavior.
     * @method step
7 s* i8 f$ ]& g. G0 c  V2 n/ T     *
     */
5 z0 l) c$ C& ]% k    @ScheduledMethod(
        start = 1d,
        interval = 1d,
: x$ Q3 @0 v9 ]9 U, }        shuffle = false
. y+ w+ O: e2 I# K- u+ ^  E    )
1 [3 p# I- r, e2 i; r    public void step() {
( C' d4 z0 c5 D# q  V/ Y
+ w1 |4 |0 T- l) s2 \$ @$ K        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

3 m0 Y9 Z% N8 ]! }  w5 H        // This is a task.
  S& d1 I% J1 p: @' P6 \( Q7 o        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // 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
: Y% x7 ^8 y# V6 {       public def step(infrastructuredemo.GasNode watchedAgent) {
+ l4 x! k! G/ \1 v$ G4 u         //这里是watchedAgent
8 @; H, j5 [$ x* | 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
1 w! @6 ~) }% C; a: N8 F# m            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
- E! H! M3 o9 R& Z, _5 y; [       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
; R& Z1 W- X# J( }  @, l 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
8 h( e7 C' y' V; x; G7 g4 c            setPressure(watchedAgent.pressure)
. h; j6 Q" F' U, S* A% X! [4 w变量名称须统一，可以都改为watchedAgent