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
8 c& G/ K( d: X0 b. ?  t, {

9 Z6 u* f% z+ F@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
' }6 s( a+ [; `- Z0 h1 `+ X" p/ V: s  D    public double measured pressure = 0
5 e/ d% Q3 n/ L' e- n+ I" T7 [
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
2 K2 F) `5 K7 t- B- p+ T0 t& |     *
     */
    private static final long serialVersionUID = 1L

+ B4 ]2 ?, K. f- d" T" V# K' T    /**
     *
! C9 J) T/ M$ K% ^5 h     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

" x* L3 U; d" p    /**
     *
8 u. |; v* ^9 O) ^' \( {     * This value is the agent's identifier.
     * @field agentID
     *
2 B" f+ r' K/ }     */
    protected String agentID = "GasNode " + (agentIDCounter++)
% Q* a! R4 y1 h8 ?# `2 N& c$ a
    /**
3 w! X7 t2 ^$ [* V1 @5 y3 b8 a     *
     * This is the step behavior.
     * @method step
     *
3 x# T  ^4 G" _: Q0 {, ]     */
    @Watch(
, x* A1 c& [6 y3 ?2 a' O. D        watcheeClassName = 'infrastructuredemo.GasNode',
7 |: U' v! T* E$ X        watcheeFieldNames = 'pressure',
" n6 Q3 ]' m) w. D9 n, `        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
' U, o4 a! o% \
        // Define the return value variable.
) i/ _& e. s; N8 Y2 \        def returnValue

        // Note the simulation time.
$ G0 b6 x7 l' m. \4 @        def time = GetTickCountInTimeUnits()

1 {+ x6 }/ P- z5 r1 f. j5 m
4 G8 p2 O; r! g" t5 I. n; ~# K        // This is an agent decision.
        if (watchedNode.pressure<200) {
" C% x  c" e, B+ ~* I% V
            // This is a task.
; z% ^* K! g5 M) [! s            setPressure(watchedAgent.pressure)
, x- b$ b2 }, U
2 D4 B1 B& @" |  D3 o        } else  {
% v/ y! o" w$ n% I0 i! X" W
. i/ p* ^3 w& k) {0 S
6 f0 C2 s# D/ p: ^" k        }
        // Return the results.
5 n. p& ?+ M5 \1 a        return returnValue
2 }+ b. J9 k  O
    }

; X4 Q# V  z$ W% A5 E' ~    /**
     *
& X& }& O& Q. [4 R     * This is the step behavior.
4 @5 [9 H" g  Y7 }! F, \     * @method step
% L0 n6 b! N/ }+ ]0 t3 ]8 U     *
     */
    @ScheduledMethod(
        start = 1d,
8 f3 n3 ]) x/ y* g        interval = 1d,
        shuffle = false
+ f/ r2 {  R8 m1 m% X$ b" S    )
+ I5 Y# v6 i& i; ]    public void step() {
9 t9 ?( n9 t- J
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
, F  ]3 r! P5 ^  w' x) B
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) V6 o/ o1 [1 w( l  |# c1 Z        // End the method.
" q6 J7 z! L. N+ M' A6 x3 ?        return

8 M9 }# f% Y7 W6 z7 w" E7 W    }

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
但是在语句中，你填的是watchedNode
0 X! \5 L+ r4 i( L4 ?        // This is an agent decision.
- N1 q- l/ D3 o        if (watchedNode.pressure<200) {  
0 U7 B2 I* `/ P" o7 `1 p% V            setPressure(watchedAgent.pressure)
5 r6 ?, S3 v* {- b变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
1 ?' T: ?: U/ e3 f- G5 O$ e       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
9 r) y1 Z: o) ~- A8 p6 v, n: E/ r        // This is an agent decision.
( t* c/ L2 w2 I$ ?/ L        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
) F3 w- z: E7 v* ^) Z变量名称须统一，可以都改为watchedAgent