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

* `" f+ h( t1 H- P$ n6 ~8 E& r; M7 V
% {$ u* L2 O/ }5 E@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
5 [2 Q" P% F7 p0 U) A' Q        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
" _( q- ]7 h; o1 ~$ W7 y     * @field serialVersionUID
- k. l* l" b# X3 l' R0 ^; E# S     *
     */
( Q0 U4 g, d  q( K  \% {3 g    private static final long serialVersionUID = 1L

" b, R2 c: ?) I- K    /**
$ a0 g; w. Z7 @  B; M7 Z* C     *
5 n" x, x; v+ _$ M. B' F2 K     * This value is used to automatically generate agent identifiers.
1 y; [3 \3 Z0 l6 e4 |     * @field agentIDCounter
     *
     */
+ F* y; p" A& C# m4 z    protected static long agentIDCounter = 1

+ M! R4 v8 R3 u    /**
7 }! e! o, n& W$ R4 A9 N/ _' J     *
     * This value is the agent's identifier.
     * @field agentID
1 A7 f+ f# M4 @% F: G! J2 ]1 Q     *
% F& N/ u! [1 J3 h, L& P9 x     */
. Y( Q. l7 D% e( Z) i    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
" g7 F  k& y  E    @Watch(
: u* w7 r- l, f& M9 V        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
7 u2 b( o( z; R" h        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
! j  C1 S% C3 H2 z9 P    public def step(infrastructuredemo.GasNode watchedAgent) {
3 e8 y8 j' N3 Y4 h* {; q# u
        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
& j% m: @6 g0 Z  F. S- p

        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
! [2 H4 }5 `3 O- S6 k            setPressure(watchedAgent.pressure)
' \/ Q% F2 m5 W0 V
0 S$ Q5 g: s  b        } else  {
! p) L$ }4 M& d& D7 |9 j+ [

2 Y+ D6 t* ]. ~, h  ^        }
, k# W  H9 k! N# ^        // Return the results.
        return returnValue
8 E7 I4 j2 s+ q! X* i2 r. N) e) y
    }
  o8 d6 N. I) j  Z# M5 e
    /**
     *
     * This is the step behavior.
4 l: `1 n' G2 C4 z% Q* g0 B     * @method step
, A3 Z' Y; Q( w. _/ b) u& a     *
     */
- \% f: Y. I! s8 E    @ScheduledMethod(
  y  k8 i- ]) q        start = 1d,
) C" @9 Z1 {; U; r/ |        interval = 1d,
        shuffle = false
, d) w$ a# M2 v' n2 B$ f* x    )
    public void step() {

        // Note the simulation time.
! w' b$ ~7 Z; {7 w' }* y        def time = GetTickCountInTimeUnits()

/ k2 v' r7 n# O) V        // This is a task.
! M) E" u( A$ W        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) P& G3 S2 @$ R        // End the method.
        return

    }

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
' |9 q  v/ C- ?9 a- k$ E! w8 z       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) {  
+ W2 k8 O/ U+ K* v+ W3 ?% G0 \, ?            setPressure(watchedAgent.pressure)
/ h8 g& C, e8 l) {4 H4 T变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
  `: I- ]# V- D       public def step(infrastructuredemo.GasNode watchedAgent) {
! f, I% |; c- L+ a7 x         //这里是watchedAgent
但是在语句中，你填的是watchedNode
* m( u6 M( d0 k. [        // This is an agent decision.
8 ?8 o+ j' ~% M$ E2 }        if (watchedNode.pressure<200) {  
% t1 e$ R7 f, L' u3 r            setPressure(watchedAgent.pressure)
. W% y6 n( ]5 _! J0 e, m/ J% a变量名称须统一，可以都改为watchedAgent