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

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) ~2 I2 y1 u# `0 @  G, z' e@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 l! W* G+ l5 @    public double getMeasured pressure() {
% @0 m/ _, N/ t) W5 }        return measured pressure
    }
( W& V5 x9 v) i' D# S    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
7 E6 S3 B% s" N: t# t- N5 l+ v% B! h    }
% N9 W3 {- K$ ?# V) c    public double measured pressure = 0
9 g1 N/ s1 X% B4 R6 l
4 {# {* ~; L9 D  _/ O( N    /**
     *
     * This value is used to automatically generate agent identifiers.
* P; P& j3 L# x# N9 k& F3 ^/ P     * @field serialVersionUID
     *
4 d9 P( ]) p/ P7 H- H4 @     */
; O0 _% G/ g6 e1 W( C9 ]    private static final long serialVersionUID = 1L

    /**
     *
) G+ v' \: C( m     * This value is used to automatically generate agent identifiers.
. v/ U. G8 p) w8 a3 F5 @     * @field agentIDCounter
+ \4 M4 r* g5 q; e4 K; z$ i+ S* [1 f% }     *
2 R1 W+ ]3 _6 C     */
    protected static long agentIDCounter = 1
# }  ^$ ^  z" p1 d3 c2 E; e
    /**
     *
     * This value is the agent's identifier.
( S9 t) w$ U$ j, Y. E: K     * @field agentID
0 j+ }7 W) G, m8 p     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
: u' ~! Z3 Y* b% b2 L& p) _* s
7 J, P6 e4 {  f; |8 C    /**
7 A6 m( z! E! G6 b5 e     *
) D/ J9 P4 q$ Z, ?! H" t     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
8 v! y0 L* x3 N        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
" G$ L: Q2 T4 b1 T$ \& f" a3 c6 t        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
* o2 W, k+ G* i7 T( w7 {
        // Define the return value variable.
        def returnValue

5 ~: K! X+ u' G" e, K        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
: \! s2 F) O5 U' n$ E8 m

        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
; C/ E) P- s# v* _8 B& U5 A            setPressure(watchedAgent.pressure)
* |3 `% U& L* I" t
2 u* _$ F, ]% M3 K2 F4 S2 e! x# e3 ]        } else  {
% L; }0 E' q/ }( v8 f* _% Y9 m
$ d6 o5 F0 z3 Y% V/ C
        }
        // Return the results.
+ d( Y% h" A0 T        return returnValue

    }

    /**
     *
+ }7 r" V3 E3 g5 w2 q" q/ F" `  Z     * This is the step behavior.
$ o6 s, c0 _5 n9 Q3 n8 a8 u8 }     * @method step
     *
     */
3 K8 H: X9 `5 e    @ScheduledMethod(
        start = 1d,
        interval = 1d,
: q. f, {* d: M# c0 R2 X" l* j- m        shuffle = false
1 t" j! g( T) u+ D8 z    )
    public void step() {
# J8 g0 O* O$ @% Y' |' E
7 z5 r" h/ _# A9 R" I        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
2 j2 I5 p! u/ G. x        return
4 [' K" |5 L4 E
7 T+ m  ]$ @) }" |& c    }

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
0 G& N/ \$ v3 x3 K% B/ ^       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
8 e! ~) |: N1 Q: d 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
( P7 B' n# T" m+ j7 H8 I( v; L" p            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
, s7 B' c' c$ W! \: Q       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
  \, Y' a2 p/ U7 Y/ S2 @3 t; l, R 但是在语句中，你填的是watchedNode
        // This is an agent decision.
0 s! V% W8 e+ V        if (watchedNode.pressure<200) {  
# i# M6 O" b) o: ?; f. B4 w! J; n1 V            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent