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")
) B8 m3 g  n6 f3 o3 E* Z* T    public double getMeasured pressure() {
8 f% k+ R2 m% A! J4 d3 ^        return measured pressure
    }
! f( `2 p# g  @& B    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
4 |6 J, ?0 u/ z) k
4 U/ H/ ?. a" C# X% ]1 m6 ]    /**
     *
2 V6 A0 g$ b1 p; T$ h" m# |     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
! l/ l8 x5 U8 q: `, }* l    private static final long serialVersionUID = 1L
$ I" [6 ~; B$ Z# l( u0 l
9 ]' t+ D4 S6 D1 A4 d    /**
- g, O: _0 N6 E+ R  @     *
0 Z' M1 h7 r2 p+ {     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
1 {8 e# V. {6 _4 _) c2 |     */
    protected static long agentIDCounter = 1
- L" Q& |; g& T: v- u- G+ o
    /**
     *
     * This value is the agent's identifier.
7 ~, h2 Z; S7 e" O     * @field agentID
6 j& ~! q3 I% {% p' |+ T     *
     */
8 j* w; |; q' c    protected String agentID = "GasNode " + (agentIDCounter++)

( V7 F) S4 y/ H* ?( k* x: H    /**
. V5 v, g/ s& _     *
) q% F* S5 b( ~; E  r     * This is the step behavior.
0 I0 `& a6 ?$ Q: ?     * @method step
+ v% b" S9 X/ W: y' A8 b     *
" P" Z" s& _; \1 B. f1 I6 V     */
! w. }) B/ J! m    @Watch(
; ]4 S# P+ ?+ [: A3 P4 T9 d        watcheeClassName = 'infrastructuredemo.GasNode',
% Z; x. e$ N0 _( Q/ a1 ?  P        watcheeFieldNames = 'pressure',
3 {  X. t- L( _" k* Y        query = 'linked_from',
4 B& Q4 h( H. Z6 i1 t        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
) J8 Y' u" X- Z+ x' L3 s    public def step(infrastructuredemo.GasNode watchedAgent) {

+ E- {* L+ ~& X& {        // Define the return value variable.
        def returnValue
) b0 L  {' x3 M; a
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

9 j  Y5 Y% z: [, S- z
( ~- `  [" i2 S        // This is an agent decision.
2 I$ J5 M* f' K. C6 W2 D% m        if (watchedNode.pressure<200) {
0 G% f# D. ?- B
            // This is a task.
5 w% G: j4 j8 w! Q; D8 i) f8 r& a            setPressure(watchedAgent.pressure)
/ S+ T5 W: M! u9 S0 l
        } else  {


% N% p3 B2 V; }" W        }
        // Return the results.
        return returnValue

8 L% I/ S! g/ N/ {* h- ]  m6 _2 H    }

    /**
! R: ?- d. V  `0 V7 C     *
     * This is the step behavior.
$ \- F& ]# |) |: p     * @method step
     *
     */
+ o" s1 I7 R1 ?  `! \) Y* P+ `    @ScheduledMethod(
        start = 1d,
        interval = 1d,
8 K/ y6 o3 M2 }8 C+ ?' z        shuffle = false
    )
6 R* n. \1 P7 U9 ^2 u3 w- A. A    public void step() {
# t6 W0 ^8 Q8 z4 o8 \) J
3 t5 }' @: o! s1 J9 P6 h        // Note the simulation time.
) C5 R+ k, k( {) i9 ~2 N8 l        def time = GetTickCountInTimeUnits()

+ H9 Y+ S, G+ V        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# w: y* o; `& t/ H0 I7 z3 k        // End the method.
" N+ S0 B1 v, x7 e5 X        return

4 T: W' g% C( 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
5 N7 \& J  Z2 O. q. d; v 但是在语句中，你填的是watchedNode
2 C  S+ _; A8 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

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
0 G( R9 _2 `& z' W         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
! e# O( s- C2 @$ Z: ^; V5 c        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent