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
3 `: c! @  T& F1 f

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
  V* W, }( C1 u- X. S    }
    public void setMeasured pressure(double newValue) {
, \, u$ y* q/ F* _# L        measured pressure = newValue
- A1 Q- _& _$ y( @    }
    public double measured pressure = 0

6 v7 I3 h& _* r* H0 {" b; l0 F    /**
     *
+ [, n0 w% S3 V6 S4 t; I% k" ~     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
* }1 K6 {& i3 M2 x
    /**
) a+ E+ e5 y1 w+ Z1 N3 y& k6 ~     *
     * This value is used to automatically generate agent identifiers.
- m# ~3 Y, x, s: {, u     * @field agentIDCounter
2 \0 Y2 z: D; y, n     *
     */
    protected static long agentIDCounter = 1

- E/ B" ]: n* v$ U4 R- v    /**
1 r  R2 E' `. \0 m, b: p" G     *
/ Q7 j8 Y1 T& s% t! i7 P* G     * This value is the agent's identifier.
     * @field agentID
     *
     */
! d& j3 [4 Z, ?/ z0 ?2 P' A) ~    protected String agentID = "GasNode " + (agentIDCounter++)
  t% U; s% a3 m* k2 i- h
    /**
     *
     * This is the step behavior.
1 t: P4 Z% ?- A1 m     * @method step
     *
5 V5 c5 U  }  J: q. q! @; @$ f     */
    @Watch(
5 y; L4 O8 x  k4 J! D5 Q6 ?        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
0 A: M0 S7 h# B; _/ O5 j. n        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
( O5 ~5 L# v! j, c/ P# J        scheduleTriggerDelta = 10d
    )
/ E  f5 a" G5 E& A" ~    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
! ^$ C0 {, `0 o2 y
        // Note the simulation time.
: L- a$ D$ |3 m0 s  L+ Q6 z* z        def time = GetTickCountInTimeUnits()
* j# n* G  }. U$ i( n- f

8 T- O$ m) V# A" `5 H        // This is an agent decision.
/ I5 [$ w1 a0 c& A4 m  D# W        if (watchedNode.pressure<200) {

/ l2 a  H! L* g( S8 Z            // This is a task.
            setPressure(watchedAgent.pressure)
) r3 v$ n- v9 M& [
        } else  {

) @$ q8 f# g+ R4 B) m% v4 z
        }
1 B  @" D$ d4 _, Z* F/ x        // Return the results.
- D4 y2 N4 J% V2 Q2 l- x3 R4 r        return returnValue

    }

    /**
     *
. t; }. ?4 ?/ V& Q* r     * This is the step behavior.
     * @method step
     *
     */
$ ]- T* s. N  }6 U) E6 W    @ScheduledMethod(
  ^4 x* [* E; _; t% W7 z2 ]2 I$ _        start = 1d,
* l4 t" r2 |4 \7 y8 K8 S        interval = 1d,
4 V9 c1 [/ |# o4 P( Y$ |        shuffle = false
0 x0 }5 S8 y' v5 L4 m    )
    public void step() {

- `; b, T- s) m0 \- i        // Note the simulation time.
5 X2 D; a& S5 A( |        def time = GetTickCountInTimeUnits()
/ p8 Q% A9 C4 _  [3 q# C: _
% K4 c5 ]7 Z2 p4 j, `, e        // This is a task.
: m" H7 [5 o% I, |$ q% V        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 P% S; G! e3 u, j8 q7 H        // 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
$ ]* s& F; R4 _3 X. i. x. d       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
% i6 {$ i6 |! Z% a9 h! o 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
  ]( x1 J$ X2 G+ R: A            setPressure(watchedAgent.pressure)
) B4 F: s( I- Y: Q/ H变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
( L5 a! ~5 n' D- c' }       public def step(infrastructuredemo.GasNode watchedAgent) {
! S9 `9 k3 n9 u9 o7 V8 d) t7 B% x         //这里是watchedAgent
但是在语句中，你填的是watchedNode
6 N1 x/ `  q" I        // This is an agent decision.
. a- W! k. G4 x- v1 w* h        if (watchedNode.pressure<200) {  
% W6 g" e0 H( a' W  ]) \2 p            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent