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
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+ n$ s# Q# ~9 v! ]0 j@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
% T$ U# g# V0 b- J& J, o. w) G    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
) Q: C3 P: ^9 g, B  r$ A
+ ?1 V# \! k+ q) |    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
8 Y) C" d" D1 Y% }+ T     *
* P1 K* m; E  k     */
    private static final long serialVersionUID = 1L

7 z5 Y4 c0 p: z' Z    /**
6 n  M( u6 Y- H$ ?3 r     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
7 l1 Y/ @0 g- m7 P) z/ q$ O1 Q) S  T     *
     * This value is the agent's identifier.
     * @field agentID
; w, h% a6 t* u* k9 |( }     *
9 G6 [9 a' q# S     */
    protected String agentID = "GasNode " + (agentIDCounter++)
1 V2 h% y2 t- z
    /**
     *
     * This is the step behavior.
# Y7 W% e. h" \9 Z- Z" ~% d     * @method step
     *
     */
) c8 @# A4 v( J- d3 `  ~' V    @Watch(
, W& X! a5 \6 n9 D) {1 p9 X  W4 g        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
3 ~. K9 J* f- n5 G        whenToTrigger = WatcherTriggerSchedule.LATER,
4 h8 O3 v/ A0 H2 d7 D9 x) l        scheduleTriggerDelta = 10d
    )
8 o! Q" |1 P/ ]  Y( F" S1 z) `7 ^    public def step(infrastructuredemo.GasNode watchedAgent) {

5 E% [1 z1 M8 m- S        // Define the return value variable.
. d6 w% H( g3 z( S6 ?        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
; @0 ]) _* O2 X0 c

        // This is an agent decision.
4 o$ L- [% }/ X' N        if (watchedNode.pressure<200) {

/ P" g& n0 ]" K  [4 u2 i            // This is a task.
( ~6 \3 Y$ _6 c$ A# [/ e            setPressure(watchedAgent.pressure)

0 h# W; b. \! q# [        } else  {
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- ]& s+ Y8 B" k! m, i; \3 U2 f        }
( U5 a4 [3 T- Z1 A4 A/ A' L        // Return the results.
* Z1 V6 E) p8 [$ x, y% ~        return returnValue
5 h! r6 ]- o9 \, n
/ @$ O1 `: A" _' _6 w7 n# [& n) m    }

    /**
+ P- R5 o9 f; l$ q; y: O     *
( Q+ G1 d& m: D  L5 ~     * This is the step behavior.
" A1 p; m, `( G& b' A0 X6 Z     * @method step
/ v* [3 H. R6 s: y     *
+ }" c: J' B7 x" h- z, h* N     */
    @ScheduledMethod(
        start = 1d,
9 \( t# a2 z, e% \        interval = 1d,
        shuffle = false
# I  Q- e# O! {( V* }2 U    )
2 a# A2 n) G0 T5 Q; B( S    public void step() {
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
  @0 p3 E; f9 B1 w        // End the method.
4 K$ A( P; \8 C" z$ c1 g3 Q        return
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    }

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
. s" a# c/ S. D) a- }4 E- C  M       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
9 v) @2 j( E' D$ K0 k7 k* V! i3 a6 R        if (watchedNode.pressure<200) {  
7 M, \7 L8 |4 t, P8 y" U            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) {
. J! f5 {" |3 Q1 Z! H; H3 h  H         //这里是watchedAgent
但是在语句中，你填的是watchedNode
- y$ m4 M4 a) s" Z. x, X* S- x        // This is an agent decision.
% M" ]( Q! Y# P8 I: s        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent