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
' S, T4 s6 \; [( G+ I( b( t  H! \
  i; ^6 c5 y4 S" M; ?+ d8 ], J# V+ ?% _
& J& b5 r- q# {2 `@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 h! i% }; K5 A7 ^3 M    public double getMeasured pressure() {
9 w: N: a1 Z% D' C# N. i        return measured pressure
6 Q6 J1 ?  z  R) H; d: s4 T    }
9 P- H3 k. {% L* h# |' T! g    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
$ l2 k3 D% R8 D/ b. Q    }
    public double measured pressure = 0

! a# B7 O8 i5 G, {    /**
4 e/ z, y! d  z     *
' K7 |1 f' x, _: k1 z. F! {  Y     * This value is used to automatically generate agent identifiers.
' e! W. s3 [+ D5 d' r0 Q, k     * @field serialVersionUID
     *
     */
% N! C5 P  U& U9 D- e    private static final long serialVersionUID = 1L

9 v, {: r7 m, w+ r9 Q. B: d    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

& v( K8 h. F5 G2 S- J    /**
     *
     * This value is the agent's identifier.
7 I& W5 ~/ x1 J! Z& l3 W/ x     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
# R+ A9 Y0 T2 r) g, e1 j" |
    /**
     *
1 ?- m: d# _7 t! o3 F( j  j     * This is the step behavior.
     * @method step
# a, B( M, B  B9 Y) P* V9 T) ~     *
( u- G8 E0 V, L0 y, }) D$ N6 q  E     */
, m& x% @4 z9 M; P    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
& U. ~1 v+ B1 g        watcheeFieldNames = 'pressure',
/ ~  S6 Q* Y3 Y. _/ D" ~/ y3 [2 Y        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
5 n) Y6 y* s5 ^3 v, D# [        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
, @3 {/ ^$ _+ `: v# ~9 ?" a
        // Note the simulation time.
7 P, F6 f% H1 t  R        def time = GetTickCountInTimeUnits()
/ w% m" R1 [, o: U
. B) p$ Z/ a6 {1 f# A* p, I5 F% h) X
        // This is an agent decision.
3 E* M, k, l8 c! t        if (watchedNode.pressure<200) {
' z8 j, e" I' H1 [
            // This is a task.
            setPressure(watchedAgent.pressure)
9 [- l7 T) {& ]9 K# o
        } else  {
& A  w3 s( |* a$ v% L2 w: N
8 Q$ u$ e! `* ?9 O& [
) u2 E: i& {" J        }
        // Return the results.
+ I4 b7 |: e- h2 M        return returnValue

* S( a  P- D5 e- `3 _& b  i    }
" R4 h5 h& s" P$ r
    /**
  k7 n$ {+ t) u) t. r     *
# o  q7 I9 E5 H2 C) j     * This is the step behavior.
     * @method step
) F+ O3 \5 Q, t2 J     *
     */
. W" \( M$ {. r3 K9 K    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
+ U. c1 }4 V! X3 G/ o. k. R    )
    public void step() {
6 t" ^1 P* e9 g. \5 i1 k
        // Note the simulation time.
- Y8 }! Q; [1 f! a  h# H        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; F( |* ^, v6 Q; @: Z  ^: a6 U        // End the method.
4 U7 F# r2 o! X" X        return

& M: ]1 V  ^% V- J    }

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) {
1 E: Q2 [' f" t- @- @) R         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
1 ~- O: F, M# y) O: O7 F9 {( H# U            setPressure(watchedAgent.pressure)
0 I9 B6 N  u$ V4 \" E变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
1 M; ~, B" `& I3 {6 m" V       public def step(infrastructuredemo.GasNode watchedAgent) {
2 E* F+ P5 F# y; G$ C, ?         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
; i* l( \* i9 B4 c8 f            setPressure(watchedAgent.pressure)
2 V) o: {0 i& p: f/ r变量名称须统一，可以都改为watchedAgent