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
2 \$ m0 p( R* a

/ |+ x! D1 B, R( P& b+ u- ^. K7 e@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- A4 O' ]0 E* W' E9 |    public double getMeasured pressure() {
# N) T' ?6 y) g, c8 H* v' k  F) ]9 P        return measured pressure
% A( n* [; P4 k    }
    public void setMeasured pressure(double newValue) {
/ `  ~7 |: }  s) m) H        measured pressure = newValue
    }
    public double measured pressure = 0
* O2 x% k4 x+ P9 M$ d
    /**
2 w+ \, c, O/ h  |, S     *
7 J. _  m( M  r: U% J- P     * This value is used to automatically generate agent identifiers.
8 T2 I% \5 t$ B! ~0 K& J, }* w     * @field serialVersionUID
. O# S$ [* T- [( c# k$ x$ x     *
' |3 F2 K' X% ]     */
; n2 x' ?/ z" H  y    private static final long serialVersionUID = 1L

, V) I$ x1 D# l6 E& s    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
4 m1 {7 N& E5 Z) Y( S9 d; F2 _     *
     */
* y. t& N# c' x) M    protected static long agentIDCounter = 1

% \" V- X$ }7 p9 Z0 ~9 g    /**
     *
     * This value is the agent's identifier.
     * @field agentID
/ T# [1 @2 ~; w( \6 V, g0 `     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
# K7 ^! {0 w; S% j; O7 O3 ]     * This is the step behavior.
     * @method step
     *
: r) a: t/ e2 m) U3 _5 C; @     */
: p# M( k' b: n" R! @" {    @Watch(
( H1 k& q0 i3 T7 v, m  l        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
, Q* ~; V( u2 |. n% J) W        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
1 R- G+ W1 a) J4 ~8 M: I9 B0 {    public def step(infrastructuredemo.GasNode watchedAgent) {

6 o3 H: U& U3 n; I  L+ a        // Define the return value variable.
, x3 ^6 J0 J( _- v  J        def returnValue

        // Note the simulation time.
4 P6 o, J/ G2 {0 c1 u$ }        def time = GetTickCountInTimeUnits()
( K( Q+ _7 t- V
  ?. j+ N+ m7 ^: y
9 k) m) c* K$ F        // This is an agent decision.
        if (watchedNode.pressure<200) {
0 v+ I2 Y( _+ R& {8 p- \) Y
            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {

& S5 r' B5 ~: v5 f& |; P+ _4 j
        }
6 J/ N, ?- g& ~1 O# w  ^: z4 ^" X        // Return the results.
/ A6 q% z& m; D9 ]4 N! e        return returnValue
, Z: m8 r: P" ]5 q* R
    }
& u" U5 Z$ e1 g" t
' X/ l" C: C' {) m. C5 n    /**
     *
' b2 j, Y& O- p( L( v4 D, i     * This is the step behavior.
     * @method step
! G% U2 z* q/ k' r0 }% E+ W     *
3 i0 e9 ?- {" C$ u6 n4 d4 D* i     */
) @$ r. b( {/ R/ F    @ScheduledMethod(
4 a' H1 f7 _) m. d        start = 1d,
        interval = 1d,
        shuffle = false
, e0 A1 ^" f" P3 G& `    )
    public void step() {

        // Note the simulation time.
" \+ t% S6 D% g9 d& h  @0 h        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: t9 I7 R' Z2 P6 F) z        // 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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
" A# y5 `* B- C) L" Y        // This is an agent decision.
8 w  W0 }% _5 i8 k) l5 C, C; a  \( R" Q        if (watchedNode.pressure<200) {  
$ K- A) t. j% ^, U            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
# z6 {/ |1 y% L# M. v+ L( o9 r  ^1 Y3 M 但是在语句中，你填的是watchedNode
        // This is an agent decision.
0 _4 f1 o" u6 P9 l4 H" ~! u8 c% h        if (watchedNode.pressure<200) {  
. a9 y0 [) Y8 ?            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent