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

1 l4 h  @4 O5 A5 Y. O* U5 z
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 R7 C# L* ^4 x8 u    public double getMeasured pressure() {
        return measured pressure
    }
4 _" L' x( Z/ b8 j( ^) Q    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

8 R% }& B1 O' u& r. O( r    /**
0 e& q+ p- F) ^# M0 G$ N     *
* T2 ]1 r. r7 W' K. u     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
+ J. t& T7 N8 ?7 k' w1 y  \
9 b) k; R6 p# C6 z1 u. z    /**
* Q. i8 z5 H) {5 g( h# J& i$ v% t/ Z     *
     * This value is used to automatically generate agent identifiers.
( S! f  j# l0 v- f     * @field agentIDCounter
     *
5 o' U0 d3 R: x6 c/ b1 o4 F     */
4 g7 k4 p$ @" H8 x% ^0 m3 b    protected static long agentIDCounter = 1

2 m/ c) v9 }* ^    /**
, @9 w: w; u+ ^% w; w. W& R     *
: F- |6 [5 U" T* H, I     * This value is the agent's identifier.
     * @field agentID
     *
. [8 f+ O0 O% W  Z8 j; M  o     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
- _& t! p6 O" Q6 n1 n$ a$ `     *
     * This is the step behavior.
     * @method step
) `. |5 |3 f0 C' W+ }+ O  J* Y     *
     */
    @Watch(
0 u3 b* q0 F7 `        watcheeClassName = 'infrastructuredemo.GasNode',
0 W% k" C( k! W3 W4 w' m, w: f        watcheeFieldNames = 'pressure',
0 U, Y; Z. Z5 O1 ?        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
' [* [& I" _  [: p# n3 }4 D1 |
        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


' u3 K& I/ n6 l* t& x- X- p        // This is an agent decision.
: F+ f3 A4 _) X7 f, s# s1 R3 M        if (watchedNode.pressure<200) {
" H4 c/ F- p" Z3 C2 ~& [
  D# G9 |( N" O; K            // This is a task.
: i( P1 X* d8 M3 l4 Z" L            setPressure(watchedAgent.pressure)
# @8 C8 U8 M8 B$ j2 X. U
1 b' a1 o9 ~0 x& N% T        } else  {
% U* l: o. g" T& ?5 H! ]9 c" r

        }
6 U$ I6 o+ {6 Y2 B8 Z9 [! k        // Return the results.
! ^* F# G: s8 V+ [. ?2 v' s        return returnValue

    }
- b& S4 B7 L5 e7 a
$ R: u2 X7 ]* y1 G+ t: s3 A7 @7 ^    /**
     *
     * This is the step behavior.
     * @method step
5 z+ |" ?7 O$ p6 }* ?     *
1 y3 V7 z$ u  e8 M- u# ]     */
    @ScheduledMethod(
' x8 [  [0 N, U& u$ U# @        start = 1d,
        interval = 1d,
        shuffle = false
    )
" R) U1 }! `7 V+ h( E    public void step() {

+ Y) ^, m2 J! x6 I3 u* x, b# ]- G        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
' _* L' v0 b: |1 A# p6 T3 S+ r5 `& y0 b        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
+ a) g8 e* x6 {% V' c8 H
) T& j2 a6 x" F. r% Z1 u0 E3 n    }

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) {
& K/ e% z4 U/ v0 a9 u4 [* M1 E         //这里是watchedAgent
但是在语句中，你填的是watchedNode
7 J2 x7 c2 B' r! L& `  r) q        // This is an agent decision.
" A% D- k# i- D9 X1 z8 v. U2 v        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
9 p9 r8 K1 g8 M6 B       public def step(infrastructuredemo.GasNode watchedAgent) {
) m- F  R( C' n; W* J         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
6 ^. O( C: a2 C        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent