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
+ B, J7 h" ~8 q
# m4 [% u  W& g: ?! C
6 x# s( n1 R0 M" c( K+ u@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
; [& E% |% A+ a: W6 d6 W        return measured pressure
    }
, o' y+ [( C9 N  j    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
7 j! M  ]1 P' i: w% v+ U, c
$ j; ?7 i/ `" }( [1 k$ T    /**
     *
& r; T- X) J1 D' e, C% V. A0 [  S6 d     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
5 d. t' z( \6 w/ r, r2 L     *
, o; s1 E# ^7 k( F     */
6 L4 P6 Y3 s9 i3 G    private static final long serialVersionUID = 1L

    /**
; D" ]" g2 b" m6 `+ q     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
# C+ }# T2 w( i. {& ]  N     *
     */
    protected static long agentIDCounter = 1

9 w' r. v$ Z0 g# B    /**
+ O5 P; E) I+ H; t* B/ O     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
4 [. {7 z" m! R    protected String agentID = "GasNode " + (agentIDCounter++)
' @" i4 ]/ C, q/ k# I
    /**
     *
     * This is the step behavior.
( S' O2 P0 a- E7 e$ W2 p/ v( |     * @method step
     *
     */
    @Watch(
% d, ?) N# c" Z        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
8 N! p+ C% `$ ~4 {7 C/ h5 R: [, l% @        query = 'linked_from',
. l2 q! _9 T; Q" u! |) G7 T1 j7 M, D1 H        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
5 k+ F& i0 E. A# [    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

$ {7 X7 Z4 A% Q5 r8 H        // Define the return value variable.
) k! l; m' T* R        def returnValue

: G5 [/ ]- @8 b( b) [        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
2 s1 ?' [0 |- s8 j
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  p0 t3 L) t, ^% ^% Y5 |  C& X        // This is an agent decision.
        if (watchedNode.pressure<200) {
( @$ y; t, Q, @! n' t: }
            // This is a task.
& k! p3 y% W& X3 e' _4 {* ^& p            setPressure(watchedAgent.pressure)

8 O% @8 e0 y: G2 o% f        } else  {


" }9 b) l& c0 ~, i- b6 A        }
        // Return the results.
* x" h9 }8 ~% z8 ]( T* ?1 p        return returnValue
( n$ s6 l0 ?2 w+ q# r8 \
    }

, s6 y8 h# U3 p9 q# @& {    /**
: k8 f+ M+ Z4 ], Z, W4 S     *
# i& u9 k- O% w# ~/ m     * This is the step behavior.
     * @method step
     *
     */
5 j+ _3 g5 D8 U9 k9 @    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
$ a7 v6 E9 g9 r    public void step() {

        // Note the simulation time.
, H) h, _4 H* e: _4 I3 ?        def time = GetTickCountInTimeUnits()
, i' Y& d+ [) {2 t$ r" f
        // This is a task.
& \; c: l+ c) g' N$ f4 e        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
! U; j& M# F7 }" K2 P        return
' u3 R8 Y% x1 z$ o/ r+ A! O
$ \( u, r% E* j, X; R5 B    }

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
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
+ z; K: ~1 J4 E" W/ n            setPressure(watchedAgent.pressure)
& V( G, V- d9 t+ T$ F+ y变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
9 d. n* `7 l) F) P3 U4 W4 ^9 z1 Z       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
, E" {. \3 k# o        // This is an agent decision.
        if (watchedNode.pressure<200) {  
: ]6 `, i3 h, o/ |' X            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent