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

/ `9 ]' M, O1 V/ B' A4 a9 d# z
; H8 ^' D/ g% y7 B1 L# y1 S. g@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
2 U. f% g3 W$ l& J2 H9 Z1 p& K        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
. K6 X, X& m% ^* ?% v, _    }
( N7 u! g0 q9 F  w8 |    public double measured pressure = 0

. u! H1 Y! C  S# _7 x0 I    /**
' J5 u3 L6 e( b+ \1 ^     *
) V% u& a* l: w+ R$ O+ F# ]     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
* |3 A  A3 B3 L+ p: g     */
    private static final long serialVersionUID = 1L
: A; y2 Q8 a- t
    /**
     *
2 o5 g+ f- Y! i  A* B  ]     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
" u; s! _- r( ?
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
2 `) y# L0 g% O6 K7 S     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
  o$ W$ q( ]$ g5 R     *
     * This is the step behavior.
& b  q2 [# T& |7 j: {     * @method step
     *
# K2 T' [0 F) |! r9 g3 I     */
: d) \; c4 `! q    @Watch(
% h" D) w6 L/ H" j! v        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
' G4 Z) s; r1 U4 h0 p        query = 'linked_from',
+ Z% E/ p( @! X$ S        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
; w; f  `% k, Y2 d) h2 x1 p- K    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

/ C% v% h3 E* S) Y/ p* z# {        // Define the return value variable.
5 B: Q0 ]4 S$ U- P. J7 W        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
' W6 q) u8 f! \' [1 N& u# R4 N        if (watchedNode.pressure<200) {
+ i8 q, p9 J0 q. M! Y# X
! I% e* P+ s7 a6 E' f; Q. P7 y            // This is a task.
            setPressure(watchedAgent.pressure)
& L9 ~8 F! F- s7 @) Y/ e- k
        } else  {
( ^/ Y' V+ T& B& `  A/ W8 C
0 P& [5 p7 E! J/ S* M$ E0 }" I
$ L' E4 R) x* J5 B        }
& }0 l- |4 B& k" {        // Return the results.
        return returnValue

    }
; [3 }& U8 G/ s  ~  x. S; z
    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
- q4 T$ K- W. u' e        interval = 1d,
        shuffle = false
) z/ e& B* v/ {3 Q0 i    )
! K4 w4 |$ D7 `1 R5 Y' }2 T+ A    public void step() {
. V6 J) w1 T  w
        // Note the simulation time.
9 M9 F6 V1 w: B6 L+ s3 o        def time = GetTickCountInTimeUnits()

        // This is a task.
* Q3 W2 u3 B6 S: ]& r* {7 \        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
0 Q3 v) l( i+ Z' [$ ^, a1 b
  s* L+ t6 F' N    }

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
( X5 @( z6 o2 p1 j% r 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
( r$ y* U2 ~9 L            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
, Z! y, E8 b: A; M8 N" H       public def step(infrastructuredemo.GasNode watchedAgent) {
3 c, V! `+ C& i# L         //这里是watchedAgent
但是在语句中，你填的是watchedNode
  Y  H5 J2 h( K$ z+ }        // 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