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
( y) H; x: U0 {  z- N3 e

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
- ~5 S% N: j, m8 x+ u( \5 r' {        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
  [% @5 i1 q2 o  L    public double measured pressure = 0

    /**
     *
' A3 [! }2 Q, Y& k2 E8 n' {     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
) W1 s  X7 Q4 ]     *
     */
& ]/ q& w; d5 H  i9 n$ O    private static final long serialVersionUID = 1L

2 ?* S1 x3 p3 ^+ t: j( U, b    /**
7 }. f# j9 y; e4 z/ p* [4 t     *
: d2 L+ R, i" j$ v7 Q  p     * This value is used to automatically generate agent identifiers.
& v: ]/ T7 w, R     * @field agentIDCounter
     *
, i7 H4 m" y$ z( \     */
2 w$ t" e. n5 w! P# b    protected static long agentIDCounter = 1

/ {1 j, Q/ m9 o/ v2 t8 P    /**
" Z! b6 i' ?% Y     *
     * This value is the agent's identifier.
  I8 L( r0 J# E- L2 c' V7 h     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
- Z. ~2 z* g8 ~+ Z  U- M
    /**
     *
: C7 Y, z6 f5 b* m% i, j8 e5 u     * This is the step behavior.
) N* w( H) I9 [# O     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
2 K- q$ o  `) ^        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
9 C( C/ K8 E4 A        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
) Z- y4 `/ L4 I6 G) j+ j  o
1 o8 ^4 z, |$ X: a        // Define the return value variable.
        def returnValue
# w4 {# v* Q4 \5 M6 V' l# q
( L" Q# d' K- |' _4 h$ T- Z        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


8 s. q) A4 ~( H        // This is an agent decision.
        if (watchedNode.pressure<200) {
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, p" L& p8 s! v- ~5 d4 X            // This is a task.
            setPressure(watchedAgent.pressure)
  y0 x! w) a& X; g( T: B
        } else  {

& z" y+ l/ }' E
        }
        // Return the results.
        return returnValue

' |: ~$ \3 |$ z# n0 {0 b    }
: C! P0 T& ]5 U( S; e6 j  {
    /**
     *
     * This is the step behavior.
! [9 @  Y- h7 |, @9 v3 Y" x     * @method step
# H1 U; H" k2 w8 J- e9 u     *
2 z% q5 O! E' j! A$ r# {1 H     */
    @ScheduledMethod(
        start = 1d,
* `" A7 H: I) G# F# _: S5 p        interval = 1d,
4 F# v" T$ _4 b# I+ m3 N+ |* Z        shuffle = false
    )
; R8 j" m% n; w( c! }    public void step() {
, @4 c" }& [& n0 E  `! e5 ~
        // Note the simulation time.
: p6 g  ?/ _; V        def time = GetTickCountInTimeUnits()
* h, R9 d! w/ `7 R
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
/ I* _0 ]# X4 v: U) b        return

+ V) t2 C0 x' J6 I& M7 l    }

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) {
: \4 [/ s$ y- O* X9 N! |         //这里是watchedAgent
$ q1 v0 g% ~, ?' y8 p% b$ Z 但是在语句中，你填的是watchedNode
+ C! \* a/ x4 D# V- T, _        // This is an agent decision.
1 y  q# F" p& s$ `2 Y5 W. v3 p        if (watchedNode.pressure<200) {  
            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) {
4 W. j& u* W- w; ?: ?         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
& s0 E- X# j7 T        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
6 F6 e* Y$ D. U) u. a变量名称须统一，可以都改为watchedAgent