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
/ t3 |( f& H6 a

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
4 C9 L* U# {2 M  ?, r% M) C/ W/ d. Z1 b; L        return measured pressure
! T. A% h% Y  F' c    }
    public void setMeasured pressure(double newValue) {
" E6 m8 d. ^& X8 u9 U* c; n% v5 I; a        measured pressure = newValue
; ~/ C. w$ T* K, {    }
5 L7 ?0 c3 b# }, W& h0 ?- }# h    public double measured pressure = 0
( p2 k$ X6 i* \
. Z& |$ D9 L* G    /**
, n& z; Z7 _+ S. V) `) O( E9 S     *
     * This value is used to automatically generate agent identifiers.
) r- M, D0 R- S     * @field serialVersionUID
     *
     */
  w# S2 L/ A0 F( ~* p' n    private static final long serialVersionUID = 1L

    /**
  H* y. o& U; C1 |4 L7 u     *
. i: A; @! P' |% v     * This value is used to automatically generate agent identifiers.
4 v4 i1 j9 Y" T1 e/ W' s8 t# |     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
+ K. e- ]: w# n$ A1 s6 q
, u$ w, Y3 }/ [" p0 X2 }4 U5 @    /**
" W/ ^. c$ A. d8 I! O) N" R  W% y7 x# M     *
     * This value is the agent's identifier.
/ d. _' M$ u& n8 b+ n" N     * @field agentID
& O! I  w+ `% T4 |     *
  g, u- N# T3 ]8 f, K* J! P/ n- W3 e0 D     */
    protected String agentID = "GasNode " + (agentIDCounter++)

* z3 I) ^+ p/ ]# [) l' E+ T7 S    /**
     *
     * This is the step behavior.
     * @method step
) _& h  j1 m% K; E( r0 Q     *
     */
1 P2 K! [1 G) ?: G; j: X    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
: ]5 |. w! }* O/ \  Y        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
  @: ^  Z5 P/ i& t  a7 o        scheduleTriggerDelta = 10d
3 ~6 U+ D6 T6 ?+ w5 H" }    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
# C, B" J5 u6 M' P! H
% E. W6 J$ h) s$ N  q        // Define the return value variable.
8 s+ N% f  f& V  g$ Y1 |        def returnValue

) I9 p* v+ d$ G" X        // Note the simulation time.
; e$ F9 p7 P" W. _+ w        def time = GetTickCountInTimeUnits()


) C: E# {/ }4 f9 O. r; U8 M        // This is an agent decision.
* D: S+ }! S9 x$ d; c4 f* B! Z. i        if (watchedNode.pressure<200) {
4 d) e- n9 _5 J7 I7 c( I
            // This is a task.
7 M* |% A, c1 M6 Z( _8 N9 x3 O            setPressure(watchedAgent.pressure)

% @" p8 S7 K* s- _, O3 ]        } else  {

2 Z. `$ ^! [. u
        }
        // Return the results.
1 L+ c4 o9 K+ i) Z1 h/ G        return returnValue

    }

    /**
, A* p, G+ b. V1 q7 ~     *
     * This is the step behavior.
     * @method step
% O" |  C5 y0 G! o0 x     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
' f; ^' f$ f; B- D  o    public void step() {

        // Note the simulation time.
# V# i$ I$ o5 n3 M        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
) K! E! c4 D/ G$ W$ X$ l5 F" l) F         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
3 x) D$ ~/ |& }0 i4 f+ y1 ?/ e. `3 x            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
- ]+ v$ e/ M7 h1 q/ V       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
. V1 n  M1 i' k8 a6 U: B* @4 M 但是在语句中，你填的是watchedNode
; }. x0 Y; X& i4 ?: m' |+ R2 F        // This is an agent decision.
  x# T. w9 e, R/ k        if (watchedNode.pressure<200) {  
- B$ n2 q: g' W1 j            setPressure(watchedAgent.pressure)
3 V  a  Z" X2 h/ j* _8 l, M" G1 {变量名称须统一，可以都改为watchedAgent