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


; H: l9 p/ N6 W@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
9 a' U1 B+ r1 ?0 A3 [/ w! [    }
* z2 e! o, ]' I8 i, s  P* a    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
     *
% r% L, J9 ]. D5 X/ H6 c' F9 ]( B     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
" C) o) [) a6 f4 k     */
5 j9 n* I! T; Y    private static final long serialVersionUID = 1L
( B& y7 Y$ N; a! }
& {/ ^: \! M/ C) c) l    /**
- y4 p" t! V% c; G" q& |     *
     * This value is used to automatically generate agent identifiers.
& g* K3 d4 P8 z8 n/ `2 b  s     * @field agentIDCounter
$ l0 F% o: J: Z% w( Z     *
5 J; ]) w. O* m9 J* a' F     */
    protected static long agentIDCounter = 1
2 i7 S) D9 M+ e' F( f3 }
    /**
" |$ U6 _) D9 J$ X% o5 y     *
. }) \# x8 ^' R7 {6 j9 Z4 ]1 h4 E     * This value is the agent's identifier.
, o% x& `9 \& U- z     * @field agentID
. l8 a0 p% @8 k; ~" M     *
9 e( h, m) X9 ~; F0 p     */
+ c3 H/ k0 E$ J3 Y: o    protected String agentID = "GasNode " + (agentIDCounter++)

' G. z' D& c* g$ G    /**
     *
* R1 b$ v3 S3 V- i: \     * This is the step behavior.
     * @method step
5 H$ Y+ @1 Y, C) X1 `3 ?     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
" \% v0 _0 y3 P) y: F% i% A1 m        watcheeFieldNames = 'pressure',
' B: f+ |6 n7 S  Q        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
# E: ~4 L2 Z* Z  \    )
' N/ Z7 i% w( |, _3 I5 G    public def step(infrastructuredemo.GasNode watchedAgent) {

  W3 F/ h2 x8 q7 X; F9 ?        // Define the return value variable.
        def returnValue

# Q' Q/ R+ [4 P8 E6 g, e* z        // Note the simulation time.
4 U1 B: ?  j6 v  e+ ^        def time = GetTickCountInTimeUnits()


5 Q! J  w3 p8 l$ Q- q        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
( J0 S* x8 E! K            setPressure(watchedAgent.pressure)

        } else  {
# ^( p0 ]  E- q* s
3 ?5 D8 Q  {: e. Z: i
) O  u1 W# c3 ?" c/ }4 G0 U" z        }
        // Return the results.
        return returnValue
) U) y" z8 F0 {) {
    }

    /**
     *
     * This is the step behavior.
- s" [, P& @0 [% _0 y     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
& Q1 S& g# E0 w' U7 M        interval = 1d,
+ I# \8 N) K! E7 l        shuffle = false
    )
/ p+ j: e  [! X# b) `7 I; ?7 S    public void step() {
( l  V8 P6 u! u4 o+ k9 \  ^
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
  H. [5 A6 P/ X9 `  J9 v& O- K
! i* w$ Z$ ?3 t  k2 |$ Z    }

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
# q2 K+ Z& S- D; N7 M        // This is an agent decision.
        if (watchedNode.pressure<200) {  
1 |4 c+ e- d* I4 g( p0 Z            setPressure(watchedAgent.pressure)
$ ]) o( k& }/ X变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
7 w1 l1 {& [9 F7 q; R       public def step(infrastructuredemo.GasNode watchedAgent) {
( R3 y) V' E+ j/ z% o& w         //这里是watchedAgent
但是在语句中，你填的是watchedNode
" {# K6 r% ?  ]3 r9 w) g        // This is an agent decision.
* f5 \2 m) q6 x7 T/ d% Q        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
* Q% N! V2 z2 o- `- T% V2 Q5 b: T变量名称须统一，可以都改为watchedAgent