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

4 M! T7 f0 b1 J
) }4 H/ E/ [* h7 ~' B/ c* e@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
4 ^: r8 a0 v2 w3 p' w    public double getMeasured pressure() {
  J4 ]. O& m' \2 Z" f        return measured pressure
    }
3 l# E' E' y7 [) F1 _+ \; g( _; g8 g! ^    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
( A. k7 B' c) [- |/ s; U
    /**
- Y- f/ v9 a! y$ n. x5 Q     *
% A* n* h/ L) V     * This value is used to automatically generate agent identifiers.
3 _6 h; W8 [, p: P     * @field serialVersionUID
5 ?1 A& O# I" E) q# ?     *
! b2 J2 \# t) ?  ]0 y% `' [     */
5 z, }4 x4 r3 a( G    private static final long serialVersionUID = 1L

+ n0 {: v0 K! g; D! F. k    /**
" P/ A! E5 a- Z8 C5 H9 X     *
  W0 w! H6 e: ~% m6 Y( U     * This value is used to automatically generate agent identifiers.
1 g2 s* C* ]. ]# |     * @field agentIDCounter
8 m$ \& J( e2 g/ V     *
     */
    protected static long agentIDCounter = 1

    /**
: X' y. q( n* M4 u     *
" @/ ~: i: i1 k; |1 R     * This value is the agent's identifier.
     * @field agentID
6 Q# {8 f  g2 S     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
; g/ @% A2 ~% H; u" {2 y4 h( L     *
. k* T" T2 p& p4 r( N     * This is the step behavior.
     * @method step
: x; ~& J8 N( O& c; d2 g% Y     *
$ M2 o6 k* s+ L8 {3 R: d" K     */
( O! ]# P; k2 n+ O' G6 O    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
6 M5 F; c7 J: j7 f% `        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
0 _& c1 a, i  M) e    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
# a/ D; t0 v1 ]# x; n* K$ F
$ y0 E/ q2 }' ]' f# N        // Define the return value variable.
) [7 C9 S0 r, Q        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
8 D2 n" x6 [5 D9 ~8 {' w: r7 F        if (watchedNode.pressure<200) {

; ?/ _# P4 A* O2 X            // This is a task.
( i$ T- a1 ]4 M2 J            setPressure(watchedAgent.pressure)

' z. }& U8 S8 c2 i" K% x8 k4 f; k3 G        } else  {


        }
        // Return the results.
4 U. N6 J4 R' u( {8 M/ [, z        return returnValue

% n+ d/ l2 r7 o& d    }

    /**
     *
; A$ s$ `* u# d- F/ _# G     * This is the step behavior.
     * @method step
     *
     */
+ b9 x. S5 |4 U    @ScheduledMethod(
        start = 1d,
7 }5 Y9 `' L9 B" E$ z        interval = 1d,
/ q8 Q4 c2 @# h  _6 B        shuffle = false
    )
% y5 b5 |3 U# H' _9 g( b    public void step() {
$ n( j1 C  H, }
        // Note the simulation time.
' h8 g* ^+ m. I        def time = GetTickCountInTimeUnits()

        // This is a task.
9 i  k/ t6 Q$ o' X4 E5 w5 i3 x% o5 l+ V" U        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# R  X* `5 L4 o, v  C! p) M        // 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
6 x7 U' e6 a% y$ k       public def step(infrastructuredemo.GasNode watchedAgent) {
" }: C8 {5 V+ m# c% G         //这里是watchedAgent
但是在语句中，你填的是watchedNode
, E3 w0 m! u5 K& Q        // This is an agent decision.
* M6 T9 D  c5 D        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
* M8 N* e' V& x, n4 Y/ \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
3 b/ U+ e4 e7 C8 A9 R) e        // This is an agent decision.
        if (watchedNode.pressure<200) {  
1 u( Y" h8 N3 B' @            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent