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")
* Y0 ^" @9 T' K0 f. u    public double getMeasured pressure() {
        return measured pressure
    }
; l: c/ b- q9 v, s. M) ?$ z' ]    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

8 Q- x7 M# r& s/ m    /**
     *
     * This value is used to automatically generate agent identifiers.
* N% b6 n& U& O     * @field serialVersionUID
5 I8 O& c4 ~( g3 C* M7 L, v     *
     */
5 P/ ?" w6 D( i, Z    private static final long serialVersionUID = 1L

    /**
     *
3 ]6 ?; ^3 {$ S7 I# {, e- O# X     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
* n) O3 j3 x: j* O5 t4 p5 \
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
6 P: _5 L2 O7 _, K$ u     *
  e. U' V0 @, Z; R' j# }$ T2 [. [     */
    protected String agentID = "GasNode " + (agentIDCounter++)
( ]: A# ^' [) `# w, Z
    /**
9 S0 Y* f2 O) w" L/ `     *
. q) I) s% M( q% H4 ^" I. H     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
4 r2 A; I+ E; s( `        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
3 t$ \7 P" K6 n! e        scheduleTriggerDelta = 10d
    )
- N- }- b" l* z& t2 F    public def step(infrastructuredemo.GasNode watchedAgent) {
5 p  X0 g9 w9 P% N2 G  B6 i8 v
% M- k% L  r* e: ?        // Define the return value variable.
5 |, I1 q) E0 D# Z        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
  Y" w% _4 t' K" Y) t; L$ h# X+ V. v

        // This is an agent decision.
        if (watchedNode.pressure<200) {
) ^0 Q+ I+ N; }+ H0 B
            // This is a task.
            setPressure(watchedAgent.pressure)
( h  m: {6 H1 l! r8 o
; L. J$ I9 m  C        } else  {


        }
        // Return the results.
        return returnValue

    }

    /**
4 o% n4 g, _0 V2 f$ U+ H     *
     * This is the step behavior.
     * @method step
     *
& \# q& |4 e# b# B. R/ V6 F     */
    @ScheduledMethod(
        start = 1d,
; s2 G+ v0 @- I! c2 [1 O4 J        interval = 1d,
        shuffle = false
# T/ R# r; X! v4 O    )
    public void step() {

        // Note the simulation time.
! F$ V1 t/ w1 j& T2 {        def time = GetTickCountInTimeUnits()
6 N- |# \: f$ z: s4 a7 v& W7 b  h) W
        // This is a task.
+ y5 b2 e# B* }$ E- J! i& z        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
9 O7 W' c# f4 ], S: x% V        return

9 [0 @$ q8 _7 n1 g    }

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) {
6 j5 T4 b& E9 [9 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) {  
2 f$ N% T4 \1 f, y  s! L8 w            setPressure(watchedAgent.pressure)
; T0 g% E! G7 j6 U& P* C, v- [: g1 P变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
# H8 O! [, @* S5 g  R/ B# ^6 M3 z       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
: g8 ]7 ^* M$ T& e        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
7 T6 g% c7 ?% J变量名称须统一，可以都改为watchedAgent