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")
    public double getMeasured pressure() {
        return measured pressure
    }
$ Y& w1 c/ J7 M; N    public void setMeasured pressure(double newValue) {
1 b: k1 k" J9 d3 f" v. t2 H        measured pressure = newValue
    }
    public double measured pressure = 0
, h2 j1 C1 l! F5 F/ L
% g* D6 z+ S5 w5 ^* K2 G    /**
5 `2 ^3 M7 |% e; n; M     *
" W, z4 k% p2 {3 U; X     * This value is used to automatically generate agent identifiers.
6 h5 u' ]4 e5 t' r+ T% x     * @field serialVersionUID
& k7 K5 v  ^9 b1 B2 g/ v! Y4 o: \5 B     *
' y+ R' }4 A% P9 t4 Z0 m     */
    private static final long serialVersionUID = 1L

    /**
; b& j: A6 h) s( _4 b" w/ }     *
5 I9 ~" d: u/ n& Y0 q+ N: V     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
% E, ^& c2 r, x3 a% d     *
     */
    protected static long agentIDCounter = 1
7 H% f' S" v8 }" @
: |# e2 T4 r8 P5 n* m# Y    /**
/ O( K" h2 J' |8 D     *
     * This value is the agent's identifier.
     * @field agentID
     *
% H" w1 X: `( ~9 c" ?% ]0 F% n) k     */
5 a  r# f( p) A( _. \3 e    protected String agentID = "GasNode " + (agentIDCounter++)

1 K( S! e- O& |! `# g4 r8 K1 c4 Q    /**
     *
     * This is the step behavior.
! B+ Q$ n, a6 x, M8 w& q     * @method step
! P  S5 J6 U4 M& j9 A     *
     */
    @Watch(
3 J$ _5 J! _* v' ^) I        watcheeClassName = 'infrastructuredemo.GasNode',
$ j% z' n' y$ C& y        watcheeFieldNames = 'pressure',
3 K7 }/ |0 ^3 F( X        query = 'linked_from',
% A8 o$ o8 a, u1 k1 `3 Q        whenToTrigger = WatcherTriggerSchedule.LATER,
  s/ c7 c$ \) n        scheduleTriggerDelta = 10d
' X% U8 T" c, O    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

& A9 v& ^8 R0 o! E; F        // Define the return value variable.
        def returnValue

* k* _, F* ^8 p, T        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
& ~; S" m) \5 I6 E. H& f        if (watchedNode.pressure<200) {
' A; d4 U$ Z# i  C/ u2 {
; E; \( k9 E$ m' ~+ @! n+ }+ x            // This is a task.
4 |. v  G! ~7 F: m  A, [+ N0 Q3 c+ W            setPressure(watchedAgent.pressure)

        } else  {


        }
( Z* V9 W3 @) r1 y3 G        // Return the results.
        return returnValue
( M  k' M2 T4 z: y! T( a: i2 }
    }

    /**
+ F2 L* Z* u9 d! N3 K     *
     * This is the step behavior.
     * @method step
' Q) U$ a9 p8 l4 V5 I     *
     */
& R6 l: v* i4 D    @ScheduledMethod(
  h7 f: O# Q' b. ]5 e        start = 1d,
. G- P: L& {  j: m- b        interval = 1d,
        shuffle = false
3 o9 j. s, r8 K2 H    )
    public void step() {
2 K& F) ?0 N1 v$ ?, i& i* Y
7 w& Y3 U- q$ k1 V. |        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
: B9 F7 p$ l% ?5 ~& |
" v* A, g: [7 K9 z- Z6 K$ q% d$ @* d( Y. H        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 ~6 ]% a% Z: o* e        // End the method.
0 @9 M+ {1 Q5 U7 e        return
, N1 p9 S! v% a% m" w" ]2 }; G( Q
    }

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
( X2 L% z& f' v. I 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
" m. N2 c# u7 @* s       public def step(infrastructuredemo.GasNode watchedAgent) {
1 W$ B. J/ ~' L# U2 a) t         //这里是watchedAgent
但是在语句中，你填的是watchedNode
) H) ]6 @+ n' ^( n$ K: J" I9 J3 d        // This is an agent decision.
7 I' Q& G2 j4 x" Z5 ?( ?        if (watchedNode.pressure<200) {  
' K) t7 P4 e) s" Z# h/ w            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent