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

$ I; C$ Z, o* U# `5 ~; D
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* R0 `& O2 c; t6 w8 q    public double getMeasured pressure() {
        return measured pressure
    }
2 b& p: l; r5 f  P: o' y4 K  ~    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

6 z: m. }+ \2 r3 b/ _, p    /**
: q8 s& E- C* L  D/ F7 X5 R. ^     *
     * This value is used to automatically generate agent identifiers.
  {  L. r& ~1 B7 Z  u     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
, l5 N9 _/ y2 C     *
     * This value is used to automatically generate agent identifiers.
: K3 ^5 J7 F" V% L7 A; m     * @field agentIDCounter
* l& b2 O/ e; e. t+ s     *
& t# j/ `: l4 r. g* f$ K     */
& ~- u" f$ Z# s; ^- f9 E    protected static long agentIDCounter = 1
) z( e& I& B9 j" C0 r' }$ B
/ l. p# G: k" r; I/ f+ J    /**
) y$ k1 u# I, u  B- [7 R     *
' K* S" E  ^9 X9 J3 b* ^, Y     * This value is the agent's identifier.
) K! \- S: B" u$ u     * @field agentID
" p6 ^! N/ |7 d1 E) h     *
     */
* [0 m6 L6 M8 X$ o" B% k    protected String agentID = "GasNode " + (agentIDCounter++)

6 @7 I; ?' I1 d    /**
) U5 R! l* V, I& Z! v! ^     *
# e# T3 j+ {* K# l1 F9 [     * This is the step behavior.
     * @method step
- S& O' A" m0 J3 E+ B- j     *
     */
+ E4 K; \) ^; W* Y8 J    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
' |" Z3 ?! w3 V- X1 ]1 f* ^    )
6 e) V; t" c# @# D    public def step(infrastructuredemo.GasNode watchedAgent) {

& O% f5 w" Y2 @# P6 {4 ?8 j9 O& d        // Define the return value variable.
. U& W3 b$ P) O4 H" v        def returnValue

        // Note the simulation time.
; m0 U' r3 u% ~( N# g        def time = GetTickCountInTimeUnits()
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4 Q  T4 ~6 R5 M& k        // This is an agent decision.
        if (watchedNode.pressure<200) {
( S0 {/ K8 e, W  j% x' \
( R+ r+ |% u* Z4 g            // This is a task.
; _9 N9 e" G& b1 l            setPressure(watchedAgent.pressure)

        } else  {

# ^; r+ q) i8 |! G& [
        }
6 U$ N0 ^" o- N9 P        // Return the results.
; \) c4 A+ _( E/ @. V        return returnValue

4 @- e$ E! X! Z8 m3 t    }
8 p4 Z" m2 r2 ^/ {
    /**
     *
     * This is the step behavior.
     * @method step
* y* n; d' `- B+ {     *
7 K6 I" M3 C7 w" C" n6 b: e. K     */
3 s+ p/ ^8 }0 b& ?  }    @ScheduledMethod(
$ k" V. V, B  I        start = 1d,
        interval = 1d,
        shuffle = false
( _; P1 w4 u# J$ ?# C    )
    public void step() {

  I! V% z3 H+ z& x5 O& O+ H2 d* ~        // Note the simulation time.
7 Z0 f1 [0 p  R% n) N8 s        def time = GetTickCountInTimeUnits()
' `* K! B) I" R. n
3 d7 @  }& h8 _* O0 H* k- F        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* B( C0 D* U2 B- m. D/ o9 R        // End the method.
0 D; h* }1 J* {( M5 Q0 Y& _        return

) `6 W) H2 q6 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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
" x0 P9 \7 V, ?2 [. ?        // This is an agent decision.
* G' A9 M( `. Q, N9 @        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
0 i' F0 f5 I$ t/ y* d$ a& Y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
但是在语句中，你填的是watchedNode
        // This is an agent decision.
7 J: M$ ^, y2 \) r: T+ B% B        if (watchedNode.pressure<200) {  
! S# E3 t, ]" J  m            setPressure(watchedAgent.pressure)
$ C  z* Z0 `& w变量名称须统一，可以都改为watchedAgent