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
# Z5 k$ Z$ o0 a& ?& V  J
# y( R, b8 u! d  K7 c
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
  F# ]* q0 N* ~  b: X        return measured pressure
( i, c' V- x  o5 T8 m    }
* N4 v" N9 r/ ]2 U1 g3 O    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

) E, }8 X8 s2 A: r7 q    /**
/ d  N9 z/ u- [& g9 y     *
     * This value is used to automatically generate agent identifiers.
) y) s- H) k7 r4 v/ i     * @field serialVersionUID
, a7 M& X1 W6 ]  c$ a9 z     *
1 g! J4 w8 `2 N! m4 Z  I( g     */
    private static final long serialVersionUID = 1L
8 J$ q/ b) S; H7 e7 V
    /**
' i7 u" }9 S- V. u- t$ x     *
     * This value is used to automatically generate agent identifiers.
9 X. j% L9 c9 U5 G, n& b1 C     * @field agentIDCounter
3 Q! ]$ d9 ?% }     *
. D: g6 n% T+ s     */
    protected static long agentIDCounter = 1

    /**
  H) I# H9 p9 \     *
     * This value is the agent's identifier.
     * @field agentID
9 A: |1 p. a. Q  v     *
8 z; }, D& j8 r) y     */
1 |" r: e' c$ ~7 L    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
/ r! f# Y% p8 K& v6 t* U     *
$ g  g" S  Z5 e' ]% H& a1 y     * This is the step behavior.
# f# x# I& l3 v' K# [! h; A% ?9 @     * @method step
     *
     */
0 p+ \* h  Y/ M! W- B; ]' w; L    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
9 Q- n) [2 W6 r, O1 B) }        scheduleTriggerDelta = 10d
, _. G! D* `  {/ W5 b% b3 J; a    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

" E, O) [) s9 O# O/ z  e        // Define the return value variable.
7 d+ s7 ~1 t  W$ g# w( b        def returnValue

- c5 S1 c: G3 J. R8 o0 P        // Note the simulation time.
; o1 V! g1 [" k; M: J        def time = GetTickCountInTimeUnits()

7 E% c+ b3 ]+ g; O
        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
% V6 q4 ?3 I3 j, b6 l6 z            setPressure(watchedAgent.pressure)

        } else  {

! p9 B5 D7 l) h, ?( S; p4 v7 Q2 ?
- R7 L2 B0 t3 T' E  |0 ~+ N0 t        }
        // Return the results.
        return returnValue
5 @9 O* x/ `- W1 {' b/ [
    }

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
8 ^, p& N5 D7 h7 w        shuffle = false
2 y3 \+ L% H9 B9 k    )
    public void step() {
: b0 I" ^& j( o9 O2 h' l' g! F5 K. p6 b
1 j% K. w; N1 H9 Z! m        // Note the simulation time.
$ \: u' ]# y7 y6 B: p        def time = GetTickCountInTimeUnits()
  p2 Y* w3 \6 s  l; R- H
+ u6 Q" S  m+ q! z! }        // This is a task.
6 N. l- ]( c" @, N3 M9 w. l! P4 P        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
! ^# S2 G7 k$ z: E3 \4 e% ?( B       public def step(infrastructuredemo.GasNode watchedAgent) {
6 b, m0 y$ p; y1 l         //这里是watchedAgent
( B( a; c4 h6 o  K0 m5 B: e1 F 但是在语句中，你填的是watchedNode
        // This is an agent decision.
$ q1 O4 J. a4 V        if (watchedNode.pressure<200) {  
6 _0 _9 d; T: w* B            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 Z! Z( |0 S2 |2 F         //这里是watchedAgent
但是在语句中，你填的是watchedNode
; l5 U2 i3 p4 q3 ?2 f, A0 u        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
4 t+ [* s+ t( N4 M! j变量名称须统一，可以都改为watchedAgent