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
1 C/ V' `3 U- O4 F) L& ]8 B
* l. K. h; v6 E/ k* D
( u, h. {4 Y- w2 ^9 v& g% c  [6 y4 a@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
' K1 h3 J" |7 D% k+ P        measured pressure = newValue
7 Z( V2 {$ d! C) ^2 S, w    }
3 d) t- a3 p3 I; _% v3 o, c  C    public double measured pressure = 0

0 I2 n: z8 Z% K( I# e' w    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
2 z) M) ^. e5 g9 w- D    private static final long serialVersionUID = 1L

1 Z8 ^$ G6 i- Z% N/ B2 A! f$ \2 s    /**
" Z* R: d' }) F6 V/ [/ X, D     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
* C" T3 b- J, X& g     *
2 h, t& X* F9 M/ x+ v     */
    protected static long agentIDCounter = 1
$ p0 t! \+ t' `. h+ }- p
    /**
# a, e" x+ H8 ~0 x     *
     * This value is the agent's identifier.
5 T& {  M! i! W/ h9 i9 q     * @field agentID
* |4 g, G5 r# ^/ \! T! m     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
' P0 f! p3 D+ h4 G
    /**
5 m  q, ]+ \& V+ ]     *
     * This is the step behavior.
     * @method step
3 M/ d: P, y! }/ X1 R     *
     */
    @Watch(
0 U- q( ~6 \$ o* i) ~        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
% S0 |: x3 C8 g9 [! d/ A        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
& g+ G. G5 A& y3 k: J) g' k4 v        scheduleTriggerDelta = 10d
7 }& A2 \. W3 _- N9 @( p    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
6 U% Q7 m# Q" R+ s3 C3 t
        // Define the return value variable.
& Y; D5 s# k3 j0 z        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
' L- t9 G' F2 G  Q5 B9 u; `2 D! q
. e3 U  ^$ S* F; K
        // This is an agent decision.
        if (watchedNode.pressure<200) {

8 _) A* h, m2 D; x( h. J            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
# D* u3 Z' d0 k
: Z( ]4 c9 y4 |1 J5 a% n1 P
        }
        // Return the results.
        return returnValue

  v$ r/ }# h- K    }

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
6 e0 I( j0 Y5 m% Z7 m4 X    @ScheduledMethod(
        start = 1d,
0 {1 y" k, C. R$ d% W" i( d        interval = 1d,
        shuffle = false
    )
    public void step() {
) z: u! S5 q1 \6 i5 L5 c
        // Note the simulation time.
4 o5 {- l" q5 j5 a" K        def time = GetTickCountInTimeUnits()

        // This is a task.
; t$ A  m# H0 f        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 ~. x& H! s8 J2 ^+ ~        // End the method.
        return
5 d) U0 C3 a/ t, o* p  _
7 P) ^' ]& z/ ^' Y) ~    }

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
" L6 q8 K1 A# y) B+ P7 u- f 但是在语句中，你填的是watchedNode
        // This is an agent decision.
" ~- R) u( ^2 _* W        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
9 |3 @7 Z; V7 y9 r. z7 `变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
# X' |  a- X% `; G. Z- z       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
" }' M- Z$ N7 X. t& C7 t        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent