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() {
9 c, e; B1 o: R/ n& V8 Q        return measured pressure
    }
1 t. ~" X% o( M    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
5 |. ^, G4 F& @* l    }
3 a8 U7 Z7 V% a  w% e+ `, K    public double measured pressure = 0

7 k- A3 \$ i- \4 Y6 X, P0 o( l( X    /**
     *
9 e4 F0 `; V' W9 q. [9 c% G- U     * This value is used to automatically generate agent identifiers.
: D. `' q  q- z$ b" t! t: S     * @field serialVersionUID
     *
     */
0 B5 \6 n" t3 q) n/ _5 c    private static final long serialVersionUID = 1L

    /**
# h3 m  W$ X# c     *
. ~  Q3 h' Y6 k# Z     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
) A9 W8 g- f- S) I" z! [     *
     */
    protected static long agentIDCounter = 1
) |( t! O. Z/ E8 F; i
    /**
1 Z3 r$ J+ H: `, A0 f4 _8 M     *
     * This value is the agent's identifier.
! l/ E& @4 @$ m  ^     * @field agentID
     *
, Y) g; r3 p8 |- @9 t( d, x3 B: ~     */
    protected String agentID = "GasNode " + (agentIDCounter++)

0 `, u  u% J. B3 D9 _6 ?6 w    /**
0 Q0 w. N) E& j9 Y9 S( y" ]     *
! W2 @. j6 ^8 p     * This is the step behavior.
     * @method step
" c0 t) i0 b- p1 @3 B     *
2 Z7 {0 C  M/ ]" l, }     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
$ ?4 N8 m- U3 I! o1 q2 F        watcheeFieldNames = 'pressure',
/ y. x* Q9 E3 @8 b6 D% p3 }        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
, }2 a$ E8 w2 ]6 M5 ]        scheduleTriggerDelta = 10d
    )
' `1 w" ^6 r4 H; S# ]2 N0 F! M/ p    public def step(infrastructuredemo.GasNode watchedAgent) {
/ u) h$ @- q9 m& ^
$ }* [$ m: D1 d6 U        // Define the return value variable.
* b, D# ^& U3 }6 Y        def returnValue

1 H& m! n: N% n8 n        // Note the simulation time.
2 E. n3 b! o2 A4 p        def time = GetTickCountInTimeUnits()
, h9 a: h2 f$ I# I

        // This is an agent decision.
; D- o' ?0 T/ _+ @5 Z        if (watchedNode.pressure<200) {

            // This is a task.
; h, _/ F6 A: o. V9 L: w: `9 F+ x0 y            setPressure(watchedAgent.pressure)

* A+ K4 y/ o) I4 Z, R        } else  {


& f3 U, [0 H& }3 j        }
        // Return the results.
9 ?* S$ @4 M5 w7 _3 s8 L/ q) A6 ~2 |; t        return returnValue
* }8 n0 ^5 g5 `' \4 G6 b% D2 `2 Y
6 t* E: g+ w7 f) ?    }
2 k0 b8 p) Z- E( }; C' k5 ?
5 L% R4 A5 K8 s8 K    /**
     *
     * This is the step behavior.
8 K& x' E* j6 Z( V3 I) N     * @method step
3 p, R( \# g! Z; h     *
! ~- }( |) e5 \  {" {     */
    @ScheduledMethod(
$ F. K% c5 K. W9 k1 ^6 b, I        start = 1d,
: x3 H+ D4 P/ v( ?  U        interval = 1d,
        shuffle = false
' O7 l6 S" q2 G) ~    )
    public void step() {

5 x6 \6 h2 S6 @% i/ P        // Note the simulation time.
% b. U6 t3 c: H) [1 |        def time = GetTickCountInTimeUnits()

7 p; O0 A$ T) R% J1 b, R1 `        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
. U' d2 G# C2 j# X. \. O, R
- B6 R6 g7 N1 s! b, G3 M/ t  j2 e    }

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
2 @, G! d6 ]/ d8 J% |; \' e 但是在语句中，你填的是watchedNode
: [( k, X3 g) `        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
, [3 O; }2 H' o1 \" Z1 z变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
. ^3 ]3 ~8 ~2 E" a8 w       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.
2 l, \% ^" Y! m6 {* Y        if (watchedNode.pressure<200) {  
  m# _! x$ W7 x+ a, Q) R" k* H            setPressure(watchedAgent.pressure)
% M& K0 i9 W0 y$ w- @变量名称须统一，可以都改为watchedAgent