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
% J* r/ _  d& @8 g

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
8 p; i; ?4 r' B# ^* x4 W$ g    public double getMeasured pressure() {
, _' ]+ H, j1 u' x0 t0 U  Y! L! q        return measured pressure
3 b0 K" }, b  y! {# T    }
, n( ^  Y  m7 Q9 `* w: [8 ]  e& r% Z    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
3 B7 q8 {7 S, ^. i- Y" g+ p, k    }
    public double measured pressure = 0
7 i! |6 O" B0 y  ~7 D4 d
, e" w7 W+ m$ D3 r    /**
     *
; c' R, S1 B3 d% S& d$ Q     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
) c3 R6 |" T, Y8 W5 M$ `) a5 [     *
     */
    private static final long serialVersionUID = 1L
, `! b: G* L) A: }8 c* V
: Q; \. k- }% B6 a; {* A/ w& N    /**
  E8 d  @) Y/ s& q0 r     *
     * This value is used to automatically generate agent identifiers.
( w& w5 a5 L$ N0 o     * @field agentIDCounter
& B& a7 x4 ?; \# ?: O     *
     */
    protected static long agentIDCounter = 1
4 u0 U% d# \5 a( @4 Z
) r+ k3 i" V: n9 t& |  D4 a0 N    /**
     *
! \. L% _' e0 I0 k3 Q2 J9 t     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
7 y* _+ t% ]9 _& \  B1 i
    /**
     *
0 X/ W% E2 Z+ M9 z$ h4 |     * This is the step behavior.
- |# g% v- l: C; w& \2 a; `& V1 Y     * @method step
6 h2 f; M3 [7 F' c, g     *
     */
    @Watch(
& v1 w4 [$ S& n3 z        watcheeClassName = 'infrastructuredemo.GasNode',
4 F( F7 U3 m! A% ]" y        watcheeFieldNames = 'pressure',
- F8 o2 h( f" I% j        query = 'linked_from',
; t, j7 u6 R& V: c8 M        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
  [. A1 k" r; ?. M  _/ h+ {: T    public def step(infrastructuredemo.GasNode watchedAgent) {
7 a+ S4 X" I- i
$ o# R! X! ^2 Y0 _3 B+ C3 c        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
) i; _! |# {2 t0 ~1 Q7 `/ ]4 y' a
3 t/ ]9 L0 h# O* R
) J8 t+ u; X3 s+ \8 C8 c        // This is an agent decision.
" a: ?% E3 w3 [" R. c; i4 ^        if (watchedNode.pressure<200) {

3 ~- ]* J0 T+ \  s% u+ L            // This is a task.
            setPressure(watchedAgent.pressure)
3 _3 e# u5 w, o# U7 j7 K6 m
        } else  {


7 _8 F, Y. h3 P  I        }
% d" P4 U8 L+ ?3 I7 Q4 h, W. j5 U$ }        // Return the results.
6 C7 P# s# ~/ G, S3 A; s. ]5 |        return returnValue
. @  G" N; Q6 ]  n2 i9 c
    }
5 t' N# w4 l* Y& d) ]) T8 T
    /**
+ C3 b" Q3 G2 [: c     *
7 x$ m# P5 K7 y+ F4 W# ]     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
# e! _) B% I% m7 y+ @4 ?        interval = 1d,
        shuffle = false
    )
% {# ~: K6 f* C, C3 z# k5 ^    public void step() {

8 k/ Q5 F+ F' M; O) v9 b6 Z( H        // Note the simulation time.
, S" [0 C& y, U        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 e7 p/ O5 g/ i0 Y        // End the method.
        return
& N; l8 w+ e2 o' _6 K
    }

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
        // This is an agent decision.
0 g6 l. h/ Y4 T; }7 K  b: y% U        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
3 m) k# Q+ g. _* w# [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) {
9 _* a: M- R, n) u+ [         //这里是watchedAgent
0 P" h. r1 h7 s5 a 但是在语句中，你填的是watchedNode
& ~  _, A3 ^) k0 K  H1 Z* N& d        // This is an agent decision.
- @& p2 B3 t! G: v7 v: M        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
: _& w# V$ e0 ]9 t: C变量名称须统一，可以都改为watchedAgent