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")
8 q0 `0 H" L1 C    public double getMeasured pressure() {
        return measured pressure
3 d' N# w* q" v: v/ d1 u2 W    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
- _$ `. w7 M9 R* q    }
( X5 x2 I4 E1 H    public double measured pressure = 0

    /**
     *
/ d1 n9 |0 |! F8 |' d6 H4 G     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

* Y) e- }% J; I% e    /**
9 I, n2 x* z  p0 Q  _     *
6 M7 k) _! w/ Q# \     * This value is used to automatically generate agent identifiers.
' h9 B4 F; Y5 e/ e6 m4 a7 _- J     * @field agentIDCounter
     *
4 D. w( ^1 P( U     */
    protected static long agentIDCounter = 1

9 ]9 l3 y- \4 a/ f* i# C, l    /**
" b9 Z; x2 t  L     *
     * This value is the agent's identifier.
# ?+ H* z! c/ t* m' m3 c2 G% m4 D     * @field agentID
     *
+ T7 n; Q6 }% t: O     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
$ }- v) |6 U) A% i  Q& F/ h     * This is the step behavior.
     * @method step
     *
6 `+ ^: W  `- d% g- V# ~     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
+ q9 ~9 a; l$ Z; N4 P7 H6 n  @        query = 'linked_from',
  q  M* r# ?$ A3 q        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
, X# A" m* `2 D7 A$ z7 d% v! z* |    )
* y  A2 x3 u" M* z/ ^* M    public def step(infrastructuredemo.GasNode watchedAgent) {

1 I; o/ V3 Z) |4 B; b        // Define the return value variable.
+ a) X* _0 g" A+ p        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
# R$ u7 N) f! u( X- u, X% k

% R+ e1 k$ f4 k: }: V: {        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
6 Q0 @+ P1 q+ s8 ~& S
        } else  {
' A- E- z  @( M0 {$ I( Q

        }
5 o6 B0 ?* n, y% D& U        // Return the results.
        return returnValue

% x  x# o  \: `% s    }
; Z* _, R5 @6 n+ z
. c/ `4 l  u8 c    /**
) n* B* s# Z5 A$ ~& H     *
% b- N) I8 v8 c. ?" Q; g7 W% g     * This is the step behavior.
; X/ u3 }6 O' Q8 T+ q     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
* _0 F2 e5 }. c3 G, E) H        interval = 1d,
        shuffle = false
7 M, ^: e+ ?  `+ O+ [    )
' s0 I. ^( M4 `4 V) n    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
0 I% A5 O, Y, l5 |6 Z
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 }- K# j4 t* ^2 s3 B0 p! ]        // End the method.
. T3 i9 F% I1 m- _1 U5 q+ o        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
0 D6 z* y* P3 r# Z2 B         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
6 N- c( O  [' b            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
1 R7 B& w4 Z1 K+ E       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
" x  X' N7 H1 i1 w# f+ k 但是在语句中，你填的是watchedNode
2 e2 y! L3 w$ l0 E/ [4 e        // This is an agent decision.
        if (watchedNode.pressure<200) {  
+ w( }1 t& S( O            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent