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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
+ D9 D/ ]1 w$ x+ f& ~8 }        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
* F. u0 @  I3 j6 t. m: [) E        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
     *
+ _! s/ @2 K( m+ N     * This value is used to automatically generate agent identifiers.
/ `* H" i' J0 b1 X$ j# D# `  L     * @field serialVersionUID
     *
9 n% G% k& p- H* f9 f' G- G     */
    private static final long serialVersionUID = 1L

2 ^& D" L. M9 }& C6 [8 f! y; T    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
3 j4 H( w! t$ g- R$ y% s" @- ^" k( W     *
; x* c9 V) d5 V3 n- d     */
    protected static long agentIDCounter = 1

0 M! e* ~4 w  F/ x. u    /**
     *
     * This value is the agent's identifier.
! c% F1 P+ x' Y" l" Y' U     * @field agentID
  `: z" V' D$ `# i1 X     *
! e7 E2 D/ Z' a3 I( }' d     */
    protected String agentID = "GasNode " + (agentIDCounter++)
/ J. T- P6 f, B# a7 ~* r' W$ x& D
- x5 ?8 v1 \9 O" t    /**
     *
+ N4 o- O2 z) }/ i/ S9 d/ F, E' }     * This is the step behavior.
' f; }; k/ S4 \2 U5 {     * @method step
8 x% T0 j8 Y/ e2 r% U* \& s- Y     *
     */
8 f  Q+ y* x" |1 e  ^    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
9 m2 k, Y2 @# D8 O* @% z        watcheeFieldNames = 'pressure',
        query = 'linked_from',
+ ]6 P0 I+ p0 A1 v0 a# ]        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
, U9 X: [9 B' p9 p* A+ O1 c    public def step(infrastructuredemo.GasNode watchedAgent) {
) i! h$ S1 |' B  F
* v8 ^4 \; c  J: @: Z! v        // Define the return value variable.
        def returnValue
3 J2 o+ G9 Q. {# w/ J
: N4 p) ^2 [$ {2 R; D* b        // Note the simulation time.
% a4 n1 L0 v/ k4 O+ \; |$ \! q        def time = GetTickCountInTimeUnits()
1 M, y. I7 K8 x/ g1 A4 B- h0 W" N

8 @1 X& G; y( ]& Y- w        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
8 ]2 m8 o! \+ o+ S            setPressure(watchedAgent.pressure)

' K# \: w; G5 N; U, F        } else  {

1 d  c& n6 J8 G4 v. k6 w  t2 R3 o
, j' ^8 U# l# L) M, F" U        }
) V4 [' f* u  T0 G! R  M" e        // Return the results.
        return returnValue

    }

4 i: \6 u% P6 p: n( Z- Y$ W    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
- J' O0 \; u% K2 A1 q        shuffle = false
    )
    public void step() {
0 W9 Q' n4 Z* C7 W& F
' ~- g8 m- e' `# p        // Note the simulation time.
- {2 M, b/ r9 A& c2 {& B        def time = GetTickCountInTimeUnits()

. x8 \5 ~( g9 V, |+ {        // This is a task.
7 y6 }2 Y: o3 r; r) e4 b        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! V7 Q% O* Y0 X* }5 P        // End the method.
        return
. v0 I3 ~' O5 m
1 q5 z7 o2 m' G5 g* o) r% X1 |    }

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
% Z# |! N7 c1 Q: ?       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
) @: }  V: a; h2 q- e: f1 t5 U 但是在语句中，你填的是watchedNode
2 Z  a4 |! b/ J        // This is an agent decision.
        if (watchedNode.pressure<200) {  
9 Z3 s; m8 ]3 @" V4 Y            setPressure(watchedAgent.pressure)
( O7 A& n& F0 a" h& |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
        // This is an agent decision.
2 }! P' ~+ a" D, o8 |0 M        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent