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

- V- f0 ^. i# [
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
" O/ I9 W) y( x$ ^% R9 K    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
' n" J) M9 y2 N2 [    }
    public double measured pressure = 0
7 [$ b. K/ q. |4 W! i- I  c, ]
7 c/ H  J# Y3 J7 f1 u/ d0 d/ Y    /**
     *
& [/ U( f5 c: n* b* t( e     * This value is used to automatically generate agent identifiers.
& Y0 u8 v$ K# p; G' y" y     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

* r5 K: k4 y  n, h    /**
     *
     * This value is used to automatically generate agent identifiers.
" W2 ]) o5 m6 q3 b* s     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
* r9 C( e% g/ F) X% y4 K     * @field agentID
# X9 j4 W% j8 D2 V9 E/ l7 ^     *
     */
* m1 F# C, [2 I4 A5 h0 ?    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
1 I5 |4 T! h' [- p     * This is the step behavior.
) ]4 ]" V7 r" i' T     * @method step
0 o. P" Q: T/ ]1 h' d6 c     *
     */
    @Watch(
) E# P% ^" G* P: X6 T, y        watcheeClassName = 'infrastructuredemo.GasNode',
% S2 k( v# \6 E8 r* b- [/ [' }  I* d        watcheeFieldNames = 'pressure',
( j8 G% E6 }: b+ r        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
& E: I3 g* ]0 @8 R2 s        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
8 b3 F# ^2 H' S( n! d        def returnValue
. R/ ^8 \/ v; F& s
        // Note the simulation time.
4 {1 |6 Q$ ~! J( i# T        def time = GetTickCountInTimeUnits()

8 N; N( l4 J$ S/ r
        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
  O! K- D  E& K# G4 ]- z% x3 s
        } else  {
& @8 p% ]6 W; r0 Q9 T
9 J* s0 Z7 d( f8 H5 T  d' P
) L0 D7 t3 F4 V5 q, h        }
        // Return the results.
        return returnValue
% d" E1 I" @1 J# ^! W* w4 G
( F) \' [' @$ c    }

    /**
! Q, y- y: _$ H6 F     *
     * This is the step behavior.
- J8 J$ q% C+ P5 I     * @method step
     *
3 w$ h' [8 d- J' P, M, e     */
( `( C2 F! \0 n, D+ a  N6 U; N9 i, G1 K    @ScheduledMethod(
        start = 1d,
$ X, e9 Q+ i: j: `0 ^* b        interval = 1d,
* G# t* t8 N' y* J7 H% n        shuffle = false
    )
    public void step() {
4 l6 ~1 `2 o5 @1 p- m  Y8 h6 B& a! b
4 M# R4 t+ L) c% ~3 D7 d+ ~" j- B        // Note the simulation time.
& {1 x9 K9 W0 a        def time = GetTickCountInTimeUnits()

0 E& [7 Z  n) K# R        // This is a task.
) b1 @3 ~: `6 d) \) T        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
0 i% z( A: ?8 c' u8 u        return

$ X$ [% V4 e# R+ `    }

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
但是在语句中，你填的是watchedNode
        // This is an agent decision.
; O* L( C9 @' U, A        if (watchedNode.pressure<200) {  
8 t  R+ C' _% c: k& c8 y, H! Q            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
, `, Q2 L  M3 E. t       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
& \4 N+ n3 w: \* L$ x' k# o 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
& V4 N4 k& ^% q: t' e3 X            setPressure(watchedAgent.pressure)
) Z/ p: ?$ \/ D; \* a2 z2 @变量名称须统一，可以都改为watchedAgent