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


) m/ E/ C/ `! ~@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
( P/ {2 s& _7 M& ~! S6 h7 i; N, c  O        return measured pressure
4 i# c# t. M/ E4 T$ b0 Z4 W/ E    }
    public void setMeasured pressure(double newValue) {
7 \: P$ \" N. p* x" `        measured pressure = newValue
    }
    public double measured pressure = 0

" b0 d5 ^" U3 ~) {0 m7 L    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
# [5 Z, B' x6 i& g7 `+ j* J     */
2 y, L, F! ~; z/ l3 r9 y( p    private static final long serialVersionUID = 1L

    /**
4 R: q5 }; s" k2 f8 z     *
- F' U* W. |9 y+ K3 Z  E$ ~     * This value is used to automatically generate agent identifiers.
' O) @! N+ [% g" H3 ~% x, i     * @field agentIDCounter
     *
/ ?9 P3 \. G1 ~& c8 o     */
    protected static long agentIDCounter = 1
) |5 c& x: v% q9 |5 I
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
. `% q; u9 g% c, @     *
2 Q' G8 x9 q6 @     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
4 p. v& V* {* {. L, o     * This is the step behavior.
  B$ |* j7 c# n; C0 M1 D* W     * @method step
: Y2 N6 k* f5 |& O# ^4 R* |     *
- Q% o! C+ S) n1 h6 t! F     */
    @Watch(
+ O# S9 B$ e* W& ~" y        watcheeClassName = 'infrastructuredemo.GasNode',
4 A/ d* H" c3 j. ?7 }        watcheeFieldNames = 'pressure',
9 u0 W7 x& W) Q" \6 M        query = 'linked_from',
8 K) ?0 K$ p( u        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
+ ^. L" v2 p; C, f    )
5 e9 v7 w( L+ B+ U    public def step(infrastructuredemo.GasNode watchedAgent) {
1 c% V# x' ~* h5 Q. B5 v
        // Define the return value variable.
! @, Z- a3 I- R+ ]        def returnValue

        // Note the simulation time.
5 g- X( O  A4 I. c7 ^0 f        def time = GetTickCountInTimeUnits()
5 P$ `. H# l$ E) H" z; E
7 n- W* _0 M# M- n
        // This is an agent decision.
6 E" t6 `, B# Y7 L$ E$ e        if (watchedNode.pressure<200) {

5 Y. m" T: j% P5 a            // This is a task.
$ k7 ~* Q5 @$ U# j            setPressure(watchedAgent.pressure)

        } else  {

6 F  ?* f  G2 m$ {% u, e
- m0 e$ v# K  w% O        }
        // Return the results.
        return returnValue
! B3 q* b* e. `  k- @7 T
    }
# `4 W8 i, k9 q! N9 A2 x) ?% u
1 R; S$ }. W; k! x: \- w    /**
     *
4 T' z2 ]! M' S/ j5 o2 y# b     * This is the step behavior.
     * @method step
0 p: b' e* I% p     *
     */
* ^# I! ~! s* P& L( I; F    @ScheduledMethod(
        start = 1d,
" _6 d' y; u  E$ }# v/ u: ]        interval = 1d,
        shuffle = false
    )
! l" u! n" R4 h; k- d; {    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
; `( A6 ^. e* Z$ i
* D+ ~- `! C; ]4 D/ D        // This is a task.
/ u- S' V4 e: p9 |8 |. V        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" [. I) d7 C. C4 S        // End the method.
        return

1 h, W+ j# X# [0 Z  e- P    }

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
; M/ }" U0 n- U, b- p7 S       public def step(infrastructuredemo.GasNode watchedAgent) {
0 s# [7 e3 E, _" E         //这里是watchedAgent
但是在语句中，你填的是watchedNode
8 N6 p& D1 M& g0 N( x6 ?3 k7 k  a- L        // This is an agent decision.
( q  |; s1 F5 B0 |3 l        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
. v) @4 W8 P) K  \& ?' U变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
+ S% o9 q' T+ R& ?       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
0 c# ]7 d1 m* G! l2 ^        // This is an agent decision.
        if (watchedNode.pressure<200) {  
0 `3 p2 t) f- Y) b2 W5 m3 @            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent