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

$ d! L# W- m& S  F
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
0 S5 T+ F+ _( n& j    public double getMeasured pressure() {
" M$ z# H5 I/ C. N' u# g# t        return measured pressure
    }
* l- `3 E% }! b+ W0 E" L; L/ m/ w    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
" ]. M( R3 M( E    public double measured pressure = 0

    /**
: V+ I  \! b, c# G     *
1 G' \3 Q3 U. r% @& \% ]8 W     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
1 l: T- C& Y( C$ K, a8 N  W% y     *
     */
    private static final long serialVersionUID = 1L
9 ~; R  b. `( M1 z: e9 |2 X
% G/ A4 g  _' s1 W2 |3 N* V    /**
     *
4 B/ n6 Q  a, O& y% j4 c: F, D6 t     * This value is used to automatically generate agent identifiers.
+ s% ^, m: W1 [6 R9 k1 d+ X     * @field agentIDCounter
     *
3 D$ B. R/ W# i     */
    protected static long agentIDCounter = 1

    /**
4 R& X) l9 z1 Q' F9 J7 ]0 L     *
     * This value is the agent's identifier.
  O3 s2 E( ~; n! Y% [3 i     * @field agentID
6 g$ _& q0 n+ K: E2 S     *
. f& X0 ?) y; ]& ~     */
    protected String agentID = "GasNode " + (agentIDCounter++)

7 B+ L3 w7 t; A+ I$ X% @    /**
* d9 r2 G1 d, C0 p  n$ Y* l     *
- Y, a5 K  R/ A* u5 L* r3 M     * This is the step behavior.
: m# G) h. @; Y. ?     * @method step
     *
# T. e8 A0 [% \) d7 P% L' G     */
    @Watch(
! `5 T9 N" F0 w& n8 v5 d        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

4 K! N+ \  p8 z9 ^2 B' f( R        // Define the return value variable.
8 I" z0 [9 J* d        def returnValue
  l$ C, T5 q3 n1 B$ x2 d5 K
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
0 ?+ ]/ S$ L+ p: i1 Z
- I8 ]2 x  j2 a
9 ^: p" g" R, P# e: z% }, L' \        // This is an agent decision.
+ @1 _" B) {$ v# ~8 r        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
6 Q+ S- [2 Z/ u& _8 u9 o# c
        } else  {


* X' c: m0 X  f& T$ T        }
        // Return the results.
        return returnValue

1 K8 b, ]# i* g/ y2 O( N( O    }
) J9 J1 w2 `8 W9 Q0 l) I
    /**
     *
/ |# j  L& c: r     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
! {/ W/ |+ M; g1 O2 _! F        start = 1d,
1 j" G, G, f# ?; I  {# [- D* p        interval = 1d,
/ t/ m5 o8 Q% i8 \9 t1 H        shuffle = false
5 ]5 k& D, j% U% i    )
6 h. p0 m+ I' Z  S    public void step() {
& E' K9 Z+ O$ G5 G; |$ A6 G
2 }/ g8 q2 F$ W  Z3 t, X- y9 d        // Note the simulation time.
  ^# Q& z. c5 A% Z# J. h) [        def time = GetTickCountInTimeUnits()
) S2 v$ k4 H1 `: A2 }. T) V
9 ^$ ?) q& E: t! _$ b9 F& Y$ {        // This is a task.
9 @) s5 i' L! S        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
9 a! B% |! B  ?& @$ ^4 E) R8 D        // End the method.
        return
5 F/ P6 _3 w2 Z( m6 o/ d
8 [! Y) _8 i% e8 M    }

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
9 |! L% d) J7 `       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.
        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
/ A, ~, U# s$ ?' B4 X       public def step(infrastructuredemo.GasNode watchedAgent) {
! @0 f  n$ E# g( F- j/ d8 G, K# y         //这里是watchedAgent
6 R9 k2 s2 {  L0 K, @! v 但是在语句中，你填的是watchedNode
        // This is an agent decision.
% ]" H4 H9 t+ l/ ]5 F8 z; J4 r        if (watchedNode.pressure<200) {  
: G! _7 V+ e/ w% E: L            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent