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


: ~$ e- h& c- i( v$ a. p@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
+ r# Y! Y- h; l, v0 G    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
- V9 \2 M, Q7 W# [: ^    }
    public double measured pressure = 0
2 R& H! ], W) t8 S, q* c: A
! m% Z( u/ D  Q. A/ p    /**
     *
1 C2 a; R, z, Z* V) P     * This value is used to automatically generate agent identifiers.
/ ^: G  E7 f& G4 w     * @field serialVersionUID
     *
# b5 `: }0 I. c2 f( y     */
' O6 x+ N7 w3 i  Q/ }    private static final long serialVersionUID = 1L

$ A+ d7 I, E; t2 @/ L( x+ |    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
* v  t0 j( Y3 }' o" E2 M7 r- p# m
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
; Y6 G2 g4 A( K' h, T* K0 w# J4 {  c     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
" a2 p4 N; d; X  y: L
    /**
     *
     * This is the step behavior.
$ F$ w( q+ {. }8 y% A& }1 [     * @method step
  A/ p$ D- T" C) [  I; v0 S# T     *
     */
    @Watch(
$ k9 {) [1 i3 K" z  F7 m$ i, S        watcheeClassName = 'infrastructuredemo.GasNode',
) w1 Q8 n4 U  s9 T4 \# M8 E        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
3 U/ i3 c6 f& |' M( s+ G        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
" X( l- @; R, {* X        def returnValue

" `8 I6 @- u# D        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

6 c+ {, _" f, ]$ h& ^/ q
        // This is an agent decision.
) d' x; T8 K6 n/ g        if (watchedNode.pressure<200) {
, P. a2 c! H; e1 t$ c* I
( H8 y& B- K" [            // This is a task.
            setPressure(watchedAgent.pressure)

  O2 |- L2 @0 N        } else  {
' S1 Z  j, o& W5 G# s, N5 R5 n) S) q
: Q# f! y% v+ J7 H
" ^) q/ R9 z4 P( ?7 Y        }
        // Return the results.
        return returnValue

2 U1 D$ D6 U9 M: f    }
$ L; \* w/ N8 z- p! a5 B$ l
    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
% y( n) ]6 @. t  M: F. C" i! W, e        start = 1d,
        interval = 1d,
        shuffle = false
    )
3 m  |4 w% `) k0 K/ U2 x7 G/ ]    public void step() {
' [/ H0 B  {3 `1 a8 U. \
+ T9 I2 a, O# L$ a        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" k9 D2 S0 `8 m        // End the method.
: j! l; u% s2 n; w! l        return
- |6 G3 E  A! o% D
    }

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
4 ~( V6 ~" D/ W# T9 M 但是在语句中，你填的是watchedNode
6 l0 U4 k' T+ Y. B! z        // This is an agent decision.
. x' p* h8 s& h: G" z        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
8 i5 h: w4 W0 V+ a       public def step(infrastructuredemo.GasNode watchedAgent) {
- G, o: E- |, l3 A5 y2 x& R8 h         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
- t% u5 b) {/ \' s/ W* @        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent