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
9 {9 @; X) ]8 e! W6 G6 ]; z  {( y4 H

* I& y' l2 {! T7 q- D@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
# V' y$ ^! G3 ^) J* i9 m    public double getMeasured pressure() {
* f3 k5 W) O6 M        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
+ |# d. D9 m  q% J/ m% w$ ^    }
    public double measured pressure = 0

: ?# e' _+ @; Y" K    /**
     *
& v) d, N1 F/ h. Y     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
  V0 J! R: W9 _7 C& G$ }1 l  U     */
    private static final long serialVersionUID = 1L

5 h1 C; _4 }/ e) m! j5 ?    /**
/ O+ G# d9 Y# D  j     *
     * This value is used to automatically generate agent identifiers.
4 G9 d9 P1 ]/ C% b; j7 [5 a     * @field agentIDCounter
6 m- [! ?% k; O; G* k& s4 x. {     *
     */
( z" e& B2 t' N- T8 s6 _% F    protected static long agentIDCounter = 1
# Y2 f6 Q2 E9 [) p; [8 B
% J9 Z& |9 f, S1 B) J8 t3 q( o' p    /**
/ f$ A" [+ t1 k7 r, a* B     *
     * This value is the agent's identifier.
     * @field agentID
3 K3 }& E! V" L+ U4 m' ~* [$ s     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
- Y( H% p* ^  M: f4 j
9 H8 ]) n$ l/ Z" Z# c( }, S    /**
     *
8 x2 B; c2 a( \  ^8 k4 u     * This is the step behavior.
* T8 k+ H& m1 L3 \6 K9 o7 g" ?! P5 D# G3 \     * @method step
$ j: x* j1 t% m     *
& r) ?5 H) }0 o& N5 ]8 `# u, J4 r1 J     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
# d% h& [! P$ r% w        watcheeFieldNames = 'pressure',
        query = 'linked_from',
! o$ _5 M2 U. a9 p7 e        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
# Y0 g1 k) B1 n1 j0 ]    )
! R. X0 }1 u' I4 Y3 Q    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
$ F) T/ s/ b9 \( e
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
2 w4 p" o: z) U6 \# t0 N        if (watchedNode.pressure<200) {
# n* {0 J5 ]& V' _2 r
            // This is a task.
% L+ W$ H, k( X' G* q            setPressure(watchedAgent.pressure)

- V( v; K' j! r8 d/ H0 j4 U; k# x        } else  {
6 J" ~7 B. F  r7 x

6 ~3 H( c/ W' q" z: l' Q8 Q        }
, q* }" Q4 K5 f        // Return the results.
        return returnValue

    }
  M$ i& ~3 c/ I! v# i
    /**
     *
     * This is the step behavior.
     * @method step
) `  m3 C6 I# Y7 a- u* D     *
. q: F. R4 d# H. U     */
0 H) t/ D& U# G3 N$ Z/ N+ V- V    @ScheduledMethod(
: F9 L3 _# Z% d% S3 h& z" Z        start = 1d,
        interval = 1d,
        shuffle = false
& s% U# q# h" y8 d9 w    )
    public void step() {
- p0 J5 z$ {8 ]# ]$ B
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
& v; e3 U- J# _% B        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
- N* |) k( a( R& Y6 h
    }

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
! M+ R3 H, X# F! L* _0 W7 K0 P       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
. F% z3 {( K2 ]* u 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
) R9 U! u* N6 z7 T$ k+ s5 w变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
+ x4 v1 J# _+ B+ {       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
3 f, d+ l- w8 i2 o) q2 W; `2 d        // 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