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
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
9 f# u0 c1 P" _5 k' l4 s; ?    public double measured pressure = 0
3 M/ D" x, A/ J* Q5 M! d6 f
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
/ m% T4 X& E; a6 K  F$ ?* `) R* |     *
' y3 m' F0 W# }     */
    private static final long serialVersionUID = 1L
- v$ e+ U3 F9 C8 k, m( R% l
    /**
. s# a3 }# d! p% X  Y4 U     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
4 |0 I. F, n; F/ _     *
     */
" F/ U) ]% [4 S0 J    protected static long agentIDCounter = 1
: M9 p6 j% y6 G3 M  J( A) w( `
! _) R- X6 K1 k* u- E5 n7 |8 d    /**
     *
1 `' K- _  Y% W+ f5 ~     * This value is the agent's identifier.
  u& W0 l+ m; a     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
: |3 K+ R! O$ ~$ c
    /**
     *
     * This is the step behavior.
, C. N- N/ a2 Y% q9 d     * @method step
     *
     */
$ B' Q5 X# w* A    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
8 S5 X% Z* {+ w9 }! M. ]        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
' p* x( B! Q; b: P) T9 x5 t        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
: @; \' S- |7 K$ V
2 ]2 s3 ^( N! j+ q$ ~6 \+ x( L        // Define the return value variable.
: w) v( X3 {2 Y1 ]7 |        def returnValue

0 M: N' q9 k! ]0 a5 s' i$ O$ T        // Note the simulation time.
" D" ]; c6 B) d  ?5 x, f/ i        def time = GetTickCountInTimeUnits()


1 v2 B8 f0 t' _5 n! V        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
) N' b0 l) Z9 g5 o            setPressure(watchedAgent.pressure)

9 T; T: \& n0 t        } else  {

! |( r& O9 a' G5 j1 Q( d! R
        }
! l) V2 I- G$ u# ]( l8 s8 Y        // Return the results.
0 z6 G) [5 B* u2 Q* M5 ]        return returnValue

: D6 ~& f* j* B. ~2 m0 M. i% h( [6 v    }
2 ?% ^, A2 N! o; n" N4 i/ Q
3 H! X/ [' [1 s" _! M# {    /**
     *
     * This is the step behavior.
     * @method step
     *
9 f% j; B5 l2 q. A  z2 W+ }# p     */
' G" |4 t$ U  V  w2 K    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
5 y9 {4 ~8 L; i& r! z    public void step() {
/ ?, X+ N8 Q- F6 v7 m
  M+ u7 {' o8 j  N0 i        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
1 p1 U' V8 Z( g6 f! N
0 a  I/ x, A$ d4 L& Q  B        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
0 u; Y3 {+ g9 O9 L7 N        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
& Y& j) S1 w% o' q. d: Y       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
3 L: t# |' i5 N# D, X9 T        // This is an agent decision.
6 Y* G- a) H7 |6 }% @        if (watchedNode.pressure<200) {  
& j7 R2 c, {4 r+ Q( v            setPressure(watchedAgent.pressure)
, d6 c7 J  V; a. `6 x) Q变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
* ?2 r% g+ S+ k       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
- d7 |! L: I  x: W  h7 f 但是在语句中，你填的是watchedNode
  q- {8 g5 e) b        // This is an agent decision.
        if (watchedNode.pressure<200) {  
/ l! a: n* h0 R1 X- y, j/ _  [            setPressure(watchedAgent.pressure)
, h% _) ~) [' x3 P) B4 K& i& H) R5 _变量名称须统一，可以都改为watchedAgent