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 S  t* r) w4 I8 h+ [@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
7 g" D6 k0 I! ]& n" y( g    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
4 B( I( C4 T* D: `    public double measured pressure = 0

9 |' K9 s! L# ?( D$ J    /**
     *
5 n" A9 ~% |, v8 P     * This value is used to automatically generate agent identifiers.
' u; \: v. I" T9 m9 r. ~) k     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
) b" e; s% h# m& Z     *
     * This value is used to automatically generate agent identifiers.
2 H4 [  g' x* q0 B; v5 [5 }     * @field agentIDCounter
# x5 q' P, d2 C) z2 W' M     *
     */
% E4 B1 ]$ J8 W6 T: ~2 P    protected static long agentIDCounter = 1

/ J, c* a6 O; N' N8 v3 [, t( L( Y    /**
2 V/ `. v  g0 a6 |/ p" f" Q, g8 Q     *
, T; k1 H. r8 t     * This value is the agent's identifier.
     * @field agentID
     *
     */
7 D* y$ y; L* D; R2 ~    protected String agentID = "GasNode " + (agentIDCounter++)
/ ], C: G' [. O/ }# [$ N1 ?
    /**
3 |& r' I; V, L! m0 r5 D7 B( w3 r     *
     * This is the step behavior.
# a( v, k7 _& g     * @method step
     *
     */
6 @3 r1 r- p. D3 ]7 w7 f    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
) j$ c" H# N9 i/ V        query = 'linked_from',
3 J2 A& R! ?7 p; l1 C. o0 ~        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
1 [; o( L0 a3 w+ u, J7 L    public def step(infrastructuredemo.GasNode watchedAgent) {
6 _5 z. W" m2 ?/ Z
/ B. f  a% {; d& \; c) G. a3 M        // Define the return value variable.
        def returnValue

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


        // This is an agent decision.
        if (watchedNode.pressure<200) {
7 i1 L# J( ^5 M
            // This is a task.
) B7 R/ p+ O4 q5 v2 l6 c: j0 K3 k            setPressure(watchedAgent.pressure)
+ t; q; [# e" o: t
        } else  {

! G& o) x; _: |0 m/ ]" U# V  Y
        }
( {& e) J& Y1 M$ O; [6 C        // Return the results.
8 l7 R( z7 M7 n3 X8 m( N        return returnValue

% ?, r$ h6 x( d    }

0 D/ g! a1 F: S7 E$ V3 C: P9 H    /**
     *
     * This is the step behavior.
9 |- M6 p# Y2 n9 g     * @method step
     *
5 p; P" u- h- _* x5 u. [     */
    @ScheduledMethod(
0 p" y5 c4 K+ c        start = 1d,
        interval = 1d,
        shuffle = false
! G& W3 U" N- k* U    )
    public void step() {
  Y6 t" I. N1 |
. c2 _$ y8 f! x        // Note the simulation time.
' q% `3 _# U, W( ]. _3 U6 S        def time = GetTickCountInTimeUnits()

        // This is a task.
% Z5 ?( O( t+ e        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
& U& W& e2 F& D6 |& `$ _        // End the method.
8 L( H; q. a9 |' i7 f/ B) u        return

# p/ P( \4 S; E  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
* L/ x5 m. v1 m       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
% N9 ~! ]. W! ]$ D 但是在语句中，你填的是watchedNode
) W. y6 P& ]4 @: [* w        // This is an agent decision.
+ ]  R' B+ ^. 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
# U+ `, a, M7 E9 z; d1 {' Y. [       public def step(infrastructuredemo.GasNode watchedAgent) {
+ Q1 X0 w/ S* f$ d         //这里是watchedAgent
但是在语句中，你填的是watchedNode
7 o2 |3 \* k3 I: w3 Z# l8 j        // This is an agent decision.
        if (watchedNode.pressure<200) {  
3 b+ t$ Q9 W* |0 Y6 F9 N+ q3 f            setPressure(watchedAgent.pressure)
/ q$ H$ y! b9 X4 M+ z+ B变量名称须统一，可以都改为watchedAgent