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
/ E' z5 q8 z8 c# b
7 R. b4 T9 s$ }4 |
9 y$ N5 p" Y8 v8 U- y@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
* F! x2 }. R, L# A3 F6 O6 M6 y        return measured pressure
/ q& y& F7 f2 R3 X    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
2 m" N9 e+ K. S8 g9 i* n3 }2 x    }
7 E$ }- J) d+ }: I1 E( P6 a    public double measured pressure = 0

# ^5 a3 O/ C9 l    /**
2 K) ~+ H+ v/ q* g& p2 ?     *
/ s, P" x$ C; U0 Z% P5 }/ t     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
( h8 i$ V1 }4 _& p4 \
    /**
     *
  ]2 R# ~' h2 r  a     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
3 f  f9 W4 I2 U, T' ?; E     *
$ O1 D! m, r/ J* V3 ]# T* e: h     */
2 [( V( ^/ S' U6 C. a    protected static long agentIDCounter = 1
5 n# C1 E" c9 @
    /**
1 M) y7 ]+ y; j. e     *
     * This value is the agent's identifier.
! W, Q7 d1 k  y: A     * @field agentID
     *
  R8 x" Y1 Y% L" h  \     */
    protected String agentID = "GasNode " + (agentIDCounter++)

8 @3 C0 |* T& R$ ]* I4 X+ v$ \9 c    /**
9 E! x; y6 U7 S. n8 ^     *
% t+ V* r9 U8 v     * This is the step behavior.
     * @method step
0 i: l/ v# _! h% Q6 u     *
     */
+ k, N! A+ `1 s- {    @Watch(
: h1 L9 _3 n$ m4 `  h$ ^  L        watcheeClassName = 'infrastructuredemo.GasNode',
0 R: \  I; e3 j( U        watcheeFieldNames = 'pressure',
6 X: ]+ w6 B7 e" k1 o- L4 i3 Z        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
$ q9 ^7 E8 `4 b; k9 G8 y$ h* J( Q    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
! s; G; i+ F9 h$ |. P
        // Define the return value variable.
3 q" B6 L% Z1 z& j        def returnValue

$ K" e/ `1 b" Y% S! Y; a+ {        // Note the simulation time.
8 p- [8 S1 ^0 j4 S        def time = GetTickCountInTimeUnits()
; X, {( g% c5 @2 J

        // This is an agent decision.
% }' z+ H  x, @6 U5 b. A        if (watchedNode.pressure<200) {
( o: |5 ?8 \; Z( A- ^9 s
            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
/ w4 U8 L3 T6 F) N) [0 _/ Y( B

        }
# L+ \4 m. \2 r        // Return the results.
$ G" _% }6 U+ D, o- {6 Z7 C) o        return returnValue

    }

3 p( T; E, i! M% V. x7 Q9 O3 J: J# @& C    /**
2 d! x6 m# X# ^3 \- y     *
2 x. g5 t" O0 ^2 k& u     * This is the step behavior.
     * @method step
     *
/ M8 l) F+ d- s     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
0 @7 h# K- d3 H% L) g        shuffle = false
* `, ]) D) Y$ Y    )
    public void step() {

, n8 u! t% B0 A$ b/ {        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
) t# b4 c% M& ]7 n& Q7 s
* ]% h" y% W; c: A' \        // This is a task.
2 J9 s( I/ ^( G( v        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
0 ]" D6 `* a( J, S! Q' j        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
9 T' W/ B: M1 B. {$ n       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
# V" k% y! N' `5 W1 k 但是在语句中，你填的是watchedNode
) t& }; Q) W. L5 s- N        // This is an agent decision.
        if (watchedNode.pressure<200) {  
; I; `" d/ K8 s            setPressure(watchedAgent.pressure)
* B$ R1 \6 M; B变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
" d! |/ h( k, t       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
! h, |7 T) \& D( x 但是在语句中，你填的是watchedNode
+ R7 `# O3 @4 X6 E* k5 i) v        // This is an agent decision.
        if (watchedNode.pressure<200) {  
9 f+ m' |  g; Z) `* t9 v/ s  T            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent