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")
    public double getMeasured pressure() {
/ W" }6 N$ ]' O1 t+ K, _0 w        return measured pressure
7 x! T- c9 c/ T5 [    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
! c  o" [. L) U7 e' }( L    }
2 R: i& C7 b7 F. c1 w    public double measured pressure = 0

/ c$ u# h. l" _( _    /**
     *
; N' i" [1 N# E+ a* M     * This value is used to automatically generate agent identifiers.
) M2 i, I% E% y: {# @7 G     * @field serialVersionUID
2 y7 B/ R( u. n4 ~" @3 u; \     *
     */
    private static final long serialVersionUID = 1L

: y8 }1 t8 V4 q4 B! i: q    /**
+ j3 J2 u# r6 ~: ]6 [* x     *
! E1 S: r+ O" Y# v6 D) g% v! S     * This value is used to automatically generate agent identifiers.
: ~. h2 ~  J3 o# k% r% t) o     * @field agentIDCounter
     *
     */
$ K/ \( D* [+ t6 T1 }" ]! k    protected static long agentIDCounter = 1
7 W4 C- d0 m) k& f# h8 A+ ~: w, T
0 y, v0 p! U2 w3 X    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
" i! t0 ?; M- z# K) n    protected String agentID = "GasNode " + (agentIDCounter++)

1 r$ Z$ s  F9 T# B    /**
& L! O7 z5 p6 N* P; C     *
$ `, n( B7 A' F! N+ F     * This is the step behavior.
     * @method step
     *
) f7 z8 S& a. M! G6 {) f7 l0 V4 Q5 }     */
% S% [# K2 K" u2 A3 X$ [: |    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
7 M* q8 `8 {% S0 N# d4 v7 o        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
! {# t7 t: d5 Z& G; s        scheduleTriggerDelta = 10d
3 @* o% l1 c. z; j! e* ]    )
; b" \0 U$ N) R0 d* T) [& `' I    public def step(infrastructuredemo.GasNode watchedAgent) {

! q% X% p' P9 U3 U2 l) G        // Define the return value variable.
        def returnValue
/ v+ {2 W2 O1 t3 _
' L7 l! i1 l( N        // Note the simulation time.
0 ?* e; i" [7 S" Y        def time = GetTickCountInTimeUnits()


6 q- v; M6 c6 N* l* K# d0 D* Q        // This is an agent decision.
( a: A( `  m* N( ]% w7 A* M6 f% q        if (watchedNode.pressure<200) {

            // This is a task.
) t" Q5 f; ^2 B/ a" |            setPressure(watchedAgent.pressure)

        } else  {

! i- O2 {0 T# e
        }
        // Return the results.
        return returnValue
0 X0 B7 r+ _' e# G: c0 I
    }
: I7 w4 [' ]4 T4 I
    /**
7 b  l* L! \/ f# Z     *
; _* K1 @# u* L' k* p0 r8 ]5 t* y     * This is the step behavior.
     * @method step
     *
1 g; _: Z# G3 T5 P! G     */
    @ScheduledMethod(
        start = 1d,
  V4 l5 j; W6 B- \4 |        interval = 1d,
        shuffle = false
* ~) _& P& n! G$ b    )
    public void step() {
) _; B2 p4 ~- D3 f
' x! [$ h( a& k$ D        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# C& a5 G# l5 q8 m9 G        // End the method.
/ d7 s) a! o- r$ D        return
  Y1 F. W+ P/ g, X
    }

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) {
9 O+ R& f  C- b  U         //这里是watchedAgent
但是在语句中，你填的是watchedNode
6 f% v- b+ I% q        // 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
6 z. Q8 d8 j( r9 U 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