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


% x* a: s7 X; ]) B- u1 e6 l+ ?@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
7 o) e4 w- G& @6 Q5 J! p7 F        return measured pressure
    }
8 m+ e( g% h2 K7 S1 Y    public void setMeasured pressure(double newValue) {
; i+ |2 |/ b+ t/ x        measured pressure = newValue
    }
    public double measured pressure = 0
) P$ ~& G  _8 h
% z4 H. _% y% M9 ?    /**
1 s. @  \# v' O$ I% m     *
2 k$ p3 ^, E" u  m* k     * This value is used to automatically generate agent identifiers.
2 L% h6 f- C0 }2 j4 O     * @field serialVersionUID
     *
     */
3 x! {9 J. f' x    private static final long serialVersionUID = 1L
+ V4 Y: K7 r, d$ ]0 Q9 \2 _  S/ E
    /**
: O4 n5 U! C+ ]% v) G0 l2 `+ W     *
5 u# ~! D) A, E0 r     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
7 ^1 W6 n' N; `0 R9 b     *
     */
    protected static long agentIDCounter = 1

' F3 i& ?( X+ l0 l, h/ p' t9 A6 ^    /**
0 O7 {5 R, [& r. x5 X* d  Q     *
. K) ]; g* Z; b  A1 X, v& ~8 a     * This value is the agent's identifier.
6 R) B3 ]) A+ J3 Y9 O% N     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
, n6 O: A) h# s$ h
( T# ^$ f* F! O' q, x! E- X    /**
4 o% F  V5 B1 }( ~     *
     * This is the step behavior.
% r- U/ S  J$ N  X8 J  ^  H     * @method step
     *
# w/ e) U+ D& j# }     */
    @Watch(
! }) w) Z/ ]. x/ t0 i/ T        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
% h* \7 y; g: R3 \) R6 ^4 ]2 y    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
; x8 g( ]+ M" g+ z1 d! x        def returnValue
6 Y( R# x+ f7 q- K8 s
        // Note the simulation time.
7 S" J0 F9 z3 I5 X        def time = GetTickCountInTimeUnits()
4 j2 I  E0 \6 a

2 X' M0 f( p0 I  N        // This is an agent decision.
        if (watchedNode.pressure<200) {
% @( t# d  U/ j
8 z1 n$ Q) u0 U0 b( X/ v            // This is a task.
            setPressure(watchedAgent.pressure)
( i& ?6 j5 K4 f( V1 J6 T
) R/ T  e/ C0 w5 z$ |7 h        } else  {


        }
* g& v; ?5 e0 E* i" u        // Return the results.
        return returnValue

/ ^0 n7 L0 N: y1 n# i/ e    }

    /**
     *
, D4 U* N( n* R+ H$ n     * This is the step behavior.
     * @method step
     *
1 u7 C+ a) A$ ?" u" y     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
4 W( p/ C' n- [# }4 K, H- `        shuffle = false
    )
+ G& c8 X( w& [' L7 ]    public void step() {
$ z) E, B8 z& ~
! J& f3 q: t6 @4 ?  Y+ ~        // Note the simulation time.
+ [  S' C$ \4 O. K/ S9 V        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# v4 i( `- D0 U+ V' c- ~        // End the method.
        return
- f+ p7 k* X7 w8 n$ a% X" N8 j: I  V! e
    }

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
" c# {3 y0 W- R5 m5 b. H. v4 n 但是在语句中，你填的是watchedNode
- ^' l* }( o6 u0 }  m        // This is an agent decision.
        if (watchedNode.pressure<200) {  
: N* B. ?1 j6 ?) S$ M! i' j            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
7 Q* m+ _% Q- p/ Z# s+ x- r! |       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) {  
  A" `, d/ U! V6 ]. Y) j            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent