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

- L$ e" ?3 D/ u) E
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
8 l8 C4 n; @* @    public double getMeasured pressure() {
. P  |; s" m& i( {        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
+ H% U) j/ i+ F* S+ X+ D/ G    }
    public double measured pressure = 0

    /**
     *
8 D0 S/ W1 N; S9 z! x4 }, M     * This value is used to automatically generate agent identifiers.
9 i6 M4 H8 ]" t% w- j5 P# x1 j9 [     * @field serialVersionUID
$ M  ~! Q) q+ A2 c# \: ?1 o     *
     */
    private static final long serialVersionUID = 1L

    /**
8 c2 k; x6 ~# m, J8 t# H     *
8 i  c1 b% g# H: e# t) n  \     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
" Q; Q- o3 _& |* I     */
    protected static long agentIDCounter = 1
7 o  v: F9 H0 u. }  P$ {
9 [5 ]8 B+ S0 t4 p0 v2 p! y- I    /**
     *
     * This value is the agent's identifier.
     * @field agentID
0 S+ t& D% M3 D6 S9 A4 P+ p- T     *
     */
9 Z% A: g8 ^3 d; u    protected String agentID = "GasNode " + (agentIDCounter++)

7 T2 k: W4 u% |3 b" B: `. T: g3 D' I    /**
     *
+ `$ G8 [6 C- W( Y     * This is the step behavior.
( [4 X8 X/ b- J     * @method step
, Y( h3 w/ s/ o0 q     *
     */
% n7 {; [8 O& |) h/ L1 H    @Watch(
. c# Z; V3 M  D9 _        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
& `% v% L6 Z9 Q; j        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
) H4 J! Y, A' ]( c
$ o) d9 F3 O6 W- v2 f$ [. e: U        // Define the return value variable.
        def returnValue
- W, H1 `7 v$ z+ ]  a+ |( N& S' i
+ l& f; X( h% _, A6 F- Z        // Note the simulation time.
9 @; A8 ~: g8 G        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
/ k$ u# Q9 _' q7 j! p2 O1 W        if (watchedNode.pressure<200) {

* G2 t; K; C; Q0 h% q1 e- r( }            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {

& a$ p, R0 u/ U; }
% m9 X6 V) _6 I  q! v        }
% X: ?( W- h2 S4 i0 `! _        // Return the results.
        return returnValue
! m  S; E7 X8 D) A
8 B+ v! X7 R  Q( }' l0 g    }
, m5 I6 Q& ^' b! G$ Y: Q
/ C$ \1 w' X5 v8 d& [    /**
     *
1 G/ }. ?' ?  O# T0 q     * This is the step behavior.
$ Q- N# _$ u/ \0 n6 S     * @method step
     *
- ^, D7 c( {+ ~' u7 g     */
    @ScheduledMethod(
        start = 1d,
: A* T# y- ], [, k7 v  u  B        interval = 1d,
! V3 i: R5 H9 o  l4 I& N* w        shuffle = false
" D* s/ a2 g2 Y) j1 s    )
7 @1 B$ z! G/ e. Z& e    public void step() {

        // Note the simulation time.
. H$ s7 b( y  {0 W        def time = GetTickCountInTimeUnits()
7 F7 }3 p) F) g3 h
! W3 e' l  f, ~3 _6 @( U6 u9 e5 p        // 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) {
  }$ q( i7 R# U         //这里是watchedAgent
" w& r- @3 n( `& y, t. t% w! ]3 k; r 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
2 j  T" i; a' J& m+ k& X3 k9 [            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

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
1 {' {) R. s; H9 j8 m        // This is an agent decision.
        if (watchedNode.pressure<200) {  
3 e6 ]' E8 H" }; Q            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent