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")
/ F1 [% Q+ ]# l; j* i3 D    public double getMeasured pressure() {
5 K9 `( z  {5 o/ R6 g7 j+ q        return measured pressure
2 {2 L1 [0 c3 a" g; g. H    }
- X) t3 j1 U( x+ ~1 V+ J) S$ A    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
, |* ^: F" X% y- O, Z    }
- D/ \- x7 K9 @- i% A' q    public double measured pressure = 0

$ A' C  t. G$ w9 \9 Z0 G) d) C    /**
     *
     * This value is used to automatically generate agent identifiers.
9 U  k+ X5 L1 s2 A0 }     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
2 G4 H- m2 n' F* F. x& d8 _0 `
( C; J' T9 }. R    /**
/ j& \& X# a$ N: W0 _" T) Z* E     *
* y. l, F, X! p, [% s     * This value is used to automatically generate agent identifiers.
/ P$ Q8 z0 e" t" D     * @field agentIDCounter
5 Y* J' `6 k! l* a! N+ K  J     *
     */
. B" v$ H; I; ]* @    protected static long agentIDCounter = 1
; \% K4 K; L6 s9 T
    /**
     *
# s3 l  l, N. H# w0 D- h2 T& ]4 i     * This value is the agent's identifier.
# w( E! O. M( k1 g/ l     * @field agentID
/ @0 {! L6 e! W     *
4 N. e) G* T* g+ T- g- s     */
    protected String agentID = "GasNode " + (agentIDCounter++)
0 f7 U! n8 l/ D, b. N. D' Q
    /**
5 h0 q& i2 j" }& m$ J$ i1 X$ ~     *
( j( N6 V9 n- w) d     * This is the step behavior.
     * @method step
3 {7 u, T( S$ U% f1 R! p% n     *
* Y" d% V, n/ J% U; T) b0 ^8 q& U1 a2 u     */
    @Watch(
/ ]# N; T: l7 X  S        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
- ^1 e7 K, g6 b0 o% c& e5 z3 L        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
: v% _# T4 M$ y1 Y  m        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
. T; P: P% o+ r4 y        def returnValue

        // Note the simulation time.
3 p* y3 h; D/ D* c0 {1 @3 [( u        def time = GetTickCountInTimeUnits()

, |& h( \6 ?# W
; W, x7 X# D& X6 W" n7 B. z/ b        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {

, G% J* l7 T! b+ Q) D" c
5 A" D* W6 b. Z* A( n/ ^5 @        }
        // Return the results.
1 J" ]6 U3 B% T6 f$ _2 b        return returnValue

5 `! }8 R" X4 w8 E+ ^& k- `    }

5 W, ]' F3 A7 L8 v    /**
0 v. E5 N/ S4 B0 h  Z+ z     *
     * This is the step behavior.
0 t3 |6 l% S" m. T, A     * @method step
     *
     */
8 z8 ]1 n7 w5 I    @ScheduledMethod(
        start = 1d,
3 X, u7 ]- R1 o" g        interval = 1d,
        shuffle = false
    )
" C  u# Q+ y; |+ J    public void step() {
8 q% g& U$ ?* ^
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

" S4 s; h7 X8 B  _- z/ L6 H        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! g8 L+ `: K8 }5 p, F, t- v        // End the method.
        return

. Y4 F5 c3 R% 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
8 l( a4 q" m* Y/ i       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- b) \# Z* L/ \            setPressure(watchedAgent.pressure)
. W+ z3 a/ U0 c% p7 R, o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) {
# R* O, @# x7 Q, `" h" z5 {: q         //这里是watchedAgent
3 J+ k9 @( c% V. i 但是在语句中，你填的是watchedNode
        // This is an agent decision.
7 G8 }) i* N: w4 V3 o        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent