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

- Y3 S" m3 U# R; b
% J' _6 f# {& u( }& A. ^/ Z@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
) y3 o1 M! Q1 T! p        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
* `# [  |  R2 s2 R0 ~4 _    }
4 t; }! _& t# D( q    public double measured pressure = 0

    /**
( t0 \# i5 C$ d# l5 u; ?. Y     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
! t1 H% r" q" `7 L8 F& x     *
     */
  C9 v% O1 w% L6 R- W6 K. [    private static final long serialVersionUID = 1L
6 M' |3 X* R$ K# [* P6 d
    /**
! ~$ H) R  S' D& |1 a9 p     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
# y8 ~! X1 S5 z: H2 n     */
: p) d) v# q0 d  J+ B1 ^$ g* k% I4 y    protected static long agentIDCounter = 1
& \9 M; }8 u1 e+ s" e! q6 J8 o
/ F% D7 l& u6 M, C2 F) I    /**
     *
$ o* x  S4 F7 Y; i5 l5 l     * This value is the agent's identifier.
     * @field agentID
     *
' J1 a! A" S+ p. T     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
0 _( M) Q  c0 M     *
     * This is the step behavior.
     * @method step
     *
     */
+ G1 I/ }* a; f( Z: e( R    @Watch(
5 q3 ^) W) Y. ?        watcheeClassName = 'infrastructuredemo.GasNode',
) W; r7 D, T: C% k        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
6 k; B& `3 S0 l    public def step(infrastructuredemo.GasNode watchedAgent) {

4 a  Y5 U/ }5 }, A* U* M5 J, e        // Define the return value variable.
        def returnValue

* ]3 E, H/ N# T. U' v        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
) o0 ?% q5 e1 k) }! i            setPressure(watchedAgent.pressure)

! g, {! x, b& a0 y  M6 a/ k        } else  {
( N& u* N3 R$ ~2 l0 c
6 q8 A9 v% `. A8 S: T
        }
        // Return the results.
6 p) Q* Y% o4 t4 o( U0 [- z4 `        return returnValue
# o+ ^( O5 p+ D0 s9 D' A# u. A2 A
  D! n+ R- g. ]    }

    /**
     *
5 [2 R2 ^6 ?2 x# M( [' I     * This is the step behavior.
     * @method step
8 u. L0 ]$ O) ?4 S9 ~     *
/ l1 ?5 F7 Y* o" R) r8 V' j& Q) k, x( ?     */
! Q5 ?  I) |$ ?2 w    @ScheduledMethod(
! ~7 g5 P& W4 G1 X        start = 1d,
        interval = 1d,
! d# i& z4 n. j, A7 S& a        shuffle = false
) y; `8 \4 C2 L% W  i1 V    )
; M2 O1 M- K% c0 U' w    public void step() {

        // Note the simulation time.
* ]2 j" N% X# A7 ?3 C        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
+ E+ Y& D2 [/ @5 |        return

" q9 e9 a/ o* G0 w8 U    }

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
7 e- _$ @: o! N% s       public def step(infrastructuredemo.GasNode watchedAgent) {
1 L) b) |) |/ C- g5 [         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
- x1 U7 J- U, ^% O+ A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) {
8 z* ^* W4 Z' @# _$ B# p' @: C! I         //这里是watchedAgent
! S. p9 }  R$ ~& L 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
6 U- i% N" g: G+ p, M2 l变量名称须统一，可以都改为watchedAgent