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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
2 W4 d2 _( W* h8 _& q) W% i1 c, O    }
3 o+ q( |3 Z' }) [! ~5 g$ i    public void setMeasured pressure(double newValue) {
, b/ E0 Y% T* r8 F        measured pressure = newValue
    }
1 e- `: h+ q& i; F7 [8 c4 f. f    public double measured pressure = 0
- L0 g" ~+ b" U5 ^9 h3 W8 Y) Z
    /**
7 t' @( J5 h2 j# R, O+ K* {     *
     * This value is used to automatically generate agent identifiers.
- s: e, |1 k/ X     * @field serialVersionUID
3 \. v5 j  G; K' w5 q     *
* u  d# w9 _2 @* Z     */
    private static final long serialVersionUID = 1L
$ L3 K( E% z2 r4 `, @9 j% u7 B
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
7 l' p$ `! [! o0 Z) E5 ?     *
& w$ e( _& [6 o/ n     */
    protected static long agentIDCounter = 1
3 w: I+ J  q5 u. [
7 C1 @9 A6 \) T% ]* E+ @    /**
     *
     * This value is the agent's identifier.
9 R% |/ ^; g! F/ m     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
/ S$ m# _8 _7 V! F$ {! O
5 J, L0 {2 h) K/ p    /**
! s/ ^( N: O* f& J& P, B; q2 g     *
9 O5 Y9 b1 v! w- z6 a     * This is the step behavior.
     * @method step
$ E6 s6 x( L1 N: Q     *
     */
  O5 r& F- S: @( Y% z& S6 k    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
9 n/ ]' E7 `/ ~. ^! N        query = 'linked_from',
$ }$ C; q4 b! e, C6 v        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
! j. X4 r: g: s! h    public def step(infrastructuredemo.GasNode watchedAgent) {

7 @: F5 R) }! a; [# @        // Define the return value variable.
) O; \) w0 x0 ]1 v        def returnValue

' h6 H3 B& ~  ?0 c; v$ i+ O        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
. B5 s9 H2 `2 A( y' W+ Z
6 Y( J! g3 _$ g8 e
8 v$ @. N# L' G, A1 e6 Q# U        // This is an agent decision.
) \) K- D% ~8 B7 S8 d& i; J4 `, X3 p        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
! o& i, h/ |7 C
        } else  {


8 d5 a# g. e5 a% K( E8 |1 r' J        }
: K- Z( h8 V5 C% d        // Return the results.
$ j  Z' M2 f6 Y) T        return returnValue
. ~- s  `* M) x5 T/ `+ M1 X
    }

    /**
/ R; a! t, S! B, l7 s4 M# _8 O% r( R     *
# `2 s; h8 d9 J# k' f/ z     * This is the step behavior.
     * @method step
) l) i6 }, F8 Q! G# k     *
     */
! e/ Z4 k( Z) m4 L7 V    @ScheduledMethod(
        start = 1d,
        interval = 1d,
; j* l- x" V: ~0 [        shuffle = false
    )
  ?! w3 S6 u9 t- x    public void step() {
- |( z, c! G9 S* _# u4 U: ~  v
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% I0 p) N; {9 b        // End the method.
        return
: m9 p( \* E0 p4 L' k+ I
    }

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
: b3 N' g, L: o- B6 o" C       public def step(infrastructuredemo.GasNode watchedAgent) {
. z( K) F* S8 W+ w6 y         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // 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

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
8 ]& Y4 R$ P* r1 u+ ]         //这里是watchedAgent
: f" y& p/ [4 h7 p" n1 n" [ 但是在语句中，你填的是watchedNode
        // 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