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

) Q; c) ~5 ]( y
: ?$ ~6 v9 @* t8 {  F@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 o' Q9 W1 t7 c& m8 G' B) r5 g    public double getMeasured pressure() {
        return measured pressure
1 ?4 O; l6 }; A& z. p* e    }
    public void setMeasured pressure(double newValue) {
% L6 {$ a% A4 W/ E( ^4 }0 q        measured pressure = newValue
1 c0 n5 f5 T0 P% }' |/ s' H' R    }
    public double measured pressure = 0

) [& M5 P  i8 o7 n5 P" k    /**
2 y0 B. c# Z; R/ Q     *
     * This value is used to automatically generate agent identifiers.
& Z- M; J/ F: q% O5 H) n     * @field serialVersionUID
     *
     */
5 y' t5 [* r( n( @) j  {    private static final long serialVersionUID = 1L

; C" i, O# N4 _% Z  g; r    /**
     *
  J9 G8 q, f3 l) b4 G- F     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
( n9 }6 O8 m" B  }    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
4 @, X& T7 F. p6 M' `5 H     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

: M  B! \/ w7 n, l    /**
/ ~% z* \1 n+ R# z: J     *
% S( M* k6 t4 ]6 V: O8 i2 l     * This is the step behavior.
2 }2 W1 Q8 X( n7 h3 S8 n     * @method step
     *
9 ~2 K+ C. f; O+ o7 Z- D' e     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
" v1 q1 P+ p* c& ]. L/ `  O5 z        watcheeFieldNames = 'pressure',
: N0 ~! s, t, ]* j7 p        query = 'linked_from',
  P) c5 w! R& q: W) q* c        whenToTrigger = WatcherTriggerSchedule.LATER,
, L6 l8 d8 z- c7 S0 v  u* h        scheduleTriggerDelta = 10d
# Q2 P5 ]0 T% h" D1 x$ P    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
& M2 M; U# d) E$ `; h4 O6 b2 g7 v! \
        // Define the return value variable.
* N7 ^: P4 J* k7 g$ T        def returnValue

        // Note the simulation time.
! p8 C3 T, L5 M- y' |# l        def time = GetTickCountInTimeUnits()
4 Z( C% _! F( w9 u+ M; @; r
! @9 F! x& Y9 j& V' S9 p
        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
( o% `: ^( V* D2 r% f$ I" f% ^            setPressure(watchedAgent.pressure)

) n9 t8 i4 X1 x3 E# F6 f        } else  {
5 K7 z$ |; d+ R! D+ T2 ^

        }
        // Return the results.
        return returnValue

    }

. e6 `+ S% d/ _3 W4 e0 B    /**
     *
) O4 X6 w  w, G' n, v( b     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
3 O$ G, \) V" S! M, U' f        start = 1d,
& @2 W7 N8 i8 j% K5 p. N        interval = 1d,
        shuffle = false
    )
" c- o5 W- n3 T* u4 {3 N' f4 @$ w/ w    public void step() {
% D# D- C) B! d$ q3 T& K$ g' `
( T# _5 P; G+ c* y        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

' O: _  `2 D- S. v' a0 f        // This is a task.
) m7 U/ n5 `1 y4 i; F5 e2 |6 z        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 _0 U/ m4 J; }* z0 u: b7 ^        // End the method.
& B1 `/ f0 P9 o# X' `        return

5 u- G0 m" o1 _. }6 u    }

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
# \" \" N0 a# Y# y+ U$ [0 ^       public def step(infrastructuredemo.GasNode watchedAgent) {
3 S  x7 I$ g) R' q: B& }         //这里是watchedAgent
但是在语句中，你填的是watchedNode
" }7 ]9 ~: Z9 y+ }+ z        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
" @7 o) J2 v6 @6 I% c! f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) {
         //这里是watchedAgent
5 f' H* N/ q5 G7 o, G, R 但是在语句中，你填的是watchedNode
/ V( B' G) b6 m# I        // 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