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
# S9 S8 a( r6 E4 Y  A
& z/ J3 s! L- T1 D
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 a3 Z( |  Z! z1 `    public double getMeasured pressure() {
! q$ I, e2 T5 |4 c+ s4 h        return measured pressure
5 p' Y5 a5 f" t* _# ?- {, p    }
1 W( r+ v5 K0 l& v/ D    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
% r4 z) m! E6 e) [/ B( V; ~    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
" F7 v$ W5 I3 o* b* T; e7 ]     */
8 K4 t' Y! ^" _0 m7 d$ G+ ]    private static final long serialVersionUID = 1L

9 S- s" m% H) a; c% h    /**
     *
% m7 t8 _! |4 V3 H1 K     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
2 @5 M; r& j' S1 L     *
     */
    protected static long agentIDCounter = 1

    /**
- N# I) S& h3 y$ o1 a! C     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
$ |% I) J. G' E3 x  D. ]7 c. {6 Y     *
     * This is the step behavior.
  h$ `) g# t2 O, \* u. j     * @method step
     *
     */
3 [  e3 @5 A/ P1 e; S1 v/ w    @Watch(
! n! J! b. o. E' r% J! G6 c        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
$ p; Z" O1 W" e. Q        scheduleTriggerDelta = 10d
# K% W( e" r" @  v    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
% q" u  q1 n& A2 f" I5 _
" m" P  }. Z5 r0 Z. z. |8 T        // Define the return value variable.
        def returnValue

        // Note the simulation time.
' P5 V1 o- g( j3 j; G) o        def time = GetTickCountInTimeUnits()

/ |8 ?+ x; e( y' X1 |
        // This is an agent decision.
5 R0 O# b. P) L4 v7 {; y# q        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

4 p- R4 T# {1 g  Q# S5 Q  K3 ~        } else  {


% s) M8 Z- p  Q7 v, |1 K4 Y        }
. a+ h0 O+ `6 R# b4 {3 H3 N. a# H0 ]        // Return the results.
+ J; Y( ?6 E( E5 g8 W8 I        return returnValue

    }

    /**
* Z- p# n' H6 f  K     *
# d" _4 j; @( E# z+ E     * This is the step behavior.
- T9 G: \3 [2 w9 |* r8 E     * @method step
1 O: T% a9 v4 h/ t     *
" C2 K: k, S1 N     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
- Q% x+ W8 r* L6 N1 T% K9 v        shuffle = false
    )
3 D% g6 K0 t) ]" Q6 K& {, U( C    public void step() {

- z4 L% z/ H+ v" t8 f  d        // Note the simulation time.
' I; l% z9 J2 g        def time = GetTickCountInTimeUnits()
. L- N- Q. v$ {# m. o  l9 _: e
        // This is a task.
9 l/ @/ b- \6 H1 D4 p) L6 p* b        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ @3 y. I4 Z5 }        // End the method.
6 `: K/ T! d! U4 \% R) s        return

% ~! _9 F6 O3 `& `% R    }

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) {
0 ?0 |, m3 `* S; V* ?         //这里是watchedAgent
3 t1 O& T, e) U/ |$ B' @, e0 g 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
4 {* a7 w1 q! R1 y8 |$ U) N5 ?) e' K            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
% x& ~0 {! w$ q+ c+ M$ D1 M       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
4 m# A" I2 x# d& }( ?. N( T        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent