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")
% [' b0 K0 t8 u7 A8 e' @    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
9 J2 P6 q1 u' ~, E        measured pressure = newValue
0 N4 T6 ^$ ~4 y( ?( l    }
* W# V$ \- u6 O4 p6 Z    public double measured pressure = 0

    /**
     *
. m6 B$ Y2 y/ h     * This value is used to automatically generate agent identifiers.
1 |6 i4 Q3 u0 J6 }4 V( T- ?     * @field serialVersionUID
7 x& i* U, b1 \     *
     */
* i" P. T7 A) \    private static final long serialVersionUID = 1L
4 q! j5 o3 p/ a! y1 b
    /**
     *
     * This value is used to automatically generate agent identifiers.
8 }6 C  {6 h8 W     * @field agentIDCounter
1 m/ l' S" Z7 Y) L8 w     *
$ M# e$ a! W; T1 |4 o$ a3 V7 q     */
; `* J  W2 b5 g6 F/ I) Z    protected static long agentIDCounter = 1
- a4 g% f1 c+ b  a( M0 x
, q& A+ B% X; e( h# |# v7 @    /**
     *
3 P9 O+ Q+ W* S  N     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
# Y3 L$ a' P8 {" e
( g6 g5 }. l. i. E8 \/ p    /**
+ H. N( _; }9 s) ], T0 }     *
5 t, j' s: g/ g% V  M+ J" g     * This is the step behavior.
     * @method step
2 ~2 U0 V: |$ G$ u' Z7 Q3 ]     *
7 Z  p, F# m4 u     */
+ a) ~6 P/ c0 Z2 o/ z5 N1 V1 S    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
6 a# ]: a' X' x3 I. M5 `        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
* Z2 ~  {0 d6 r% X& ~    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
7 h0 t( e; ]7 a
        // Define the return value variable.
        def returnValue

        // Note the simulation time.
' b1 k/ B: v9 q0 H7 T        def time = GetTickCountInTimeUnits()

: B8 W. x& {5 T% g5 `" t! G( u
" R  L# O7 ?% I1 ]. m' M        // This is an agent decision.
        if (watchedNode.pressure<200) {

* R+ q! e' x( u6 Y+ G            // This is a task.
4 u8 e0 e* \7 {* |6 z( z6 L3 O            setPressure(watchedAgent.pressure)

  }" C" p6 p( H' N3 f        } else  {


* I. ~2 h3 V" z        }
6 {' y$ \6 U& B  [' Y% D        // Return the results.
4 J' W! W( ]0 @4 t/ Y        return returnValue

    }
- M1 {" |9 I+ r# S7 R; h+ I& }8 D7 z( O
    /**
* c; e) V. C# A3 }& t     *
     * This is the step behavior.
  g& O" x- T5 U' F' p     * @method step
) N. `4 t/ u5 u; J; U( X5 Z     *
     */
    @ScheduledMethod(
        start = 1d,
" O, H* B- m1 o; z1 Z0 K        interval = 1d,
8 Y, u$ p5 Z" ]4 n2 X& y+ S; C. V        shuffle = false
    )
    public void step() {
9 ]) j  T. c; R6 G/ K
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
. Z. m0 p9 T% Z5 H3 H        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: f' D- j3 Q1 E1 F        // End the method.
        return
$ K7 U" x! p( k/ M; }4 R$ D$ b! A
    }

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
( ~* [1 c; X) d1 S- E  H: F  u& e       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
6 Y6 }$ J( b6 \8 b        // This is an agent decision.
        if (watchedNode.pressure<200) {  
/ V) @! P0 U4 R  [            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 P1 v. K' l& a6 M$ G, W       public def step(infrastructuredemo.GasNode watchedAgent) {
7 A  ]/ s& D) {: ^: l' C         //这里是watchedAgent
+ @% W0 `. ~: [3 b: Z! T 但是在语句中，你填的是watchedNode
. i# X& q/ B" ]- f6 r  u+ ~) ?        // This is an agent decision.
9 O3 D' C2 l1 }, L9 P( G1 `- R        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent