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

' B4 R; D8 |1 H, {  f5 [
( d/ e' q4 v) o$ `8 f2 R@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% e5 y* U2 A; P6 ~$ k4 j    public double getMeasured pressure() {
& t1 z: x/ l" g2 y/ a        return measured pressure
: t" [- I; h- P+ ]! J    }
# l6 e; M$ R5 i$ H/ ~  X    public void setMeasured pressure(double newValue) {
. V  `% y# j/ i4 p) L% g$ [1 x        measured pressure = newValue
    }
% L' M  j* K5 M. n+ G4 S3 _: d0 Z    public double measured pressure = 0
( i+ ~) G3 w' e' \
    /**
     *
3 G( e: M- ?1 {0 p+ ^% p     * This value is used to automatically generate agent identifiers.
7 x- P+ z- k: _5 a) K     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
8 f! T! p. }* M1 R+ _% @, p     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
8 c% C* }5 U- L# w) k5 e) K    protected static long agentIDCounter = 1
; q6 O2 D! w6 ^- s
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
8 ^  v( P9 ?3 {! [) S# a/ i     *
7 h' N2 Z* R, [: b- i4 ^8 g     */
    protected String agentID = "GasNode " + (agentIDCounter++)

0 A  ~" F" E# s4 [" V" |/ b" \# n    /**
- ?3 _4 G* C+ i8 W) Y     *
     * This is the step behavior.
; q4 ^  x! x; c- A' ^     * @method step
     *
     */
    @Watch(
6 z/ t* {2 N( x6 N( ^% \4 X" s# l% a        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
: {+ i6 u4 k1 r4 L7 V1 m* K        whenToTrigger = WatcherTriggerSchedule.LATER,
( Y* ]. P3 _) M- e        scheduleTriggerDelta = 10d
3 j% \: d* {% F    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
  a/ Z" t4 r2 j) Z        def returnValue

        // Note the simulation time.
! g9 E' `$ B$ H3 e        def time = GetTickCountInTimeUnits()
! ^: Z. t. g& ^% `1 r7 h6 w3 Y
. w# l! ^3 j2 h% B9 X$ f( @6 u
        // This is an agent decision.
        if (watchedNode.pressure<200) {
( ~0 w$ c6 ?* I; E* t3 l
            // This is a task.
( g* P8 }- {7 ?$ n  q            setPressure(watchedAgent.pressure)

4 Y# x5 D3 C" m6 V        } else  {
$ B- H/ \8 n/ {5 t) [5 X, K
- |* v$ s. j$ A9 |8 @* {& c
        }
        // Return the results.
6 u0 o6 e9 @! m: {% A1 N. z3 s: u- v        return returnValue
4 `  g: i" R; S2 [* x5 w* t, ?; U
    }
9 z( G% N# e/ u) r! x0 W
2 Q; r; R; s# g) _* \    /**
     *
     * This is the step behavior.
     * @method step
     *
8 _5 U& z$ x* z( F& l. Z6 P/ X2 X) s     */
    @ScheduledMethod(
7 x2 _1 ]# g  x# j1 ~  X: b        start = 1d,
        interval = 1d,
* j3 x1 N2 f/ i2 f- W        shuffle = false
    )
; l; Q* \& C& ~    public void step() {
- d4 ~9 N- F+ n- [0 s
        // Note the simulation time.
2 X' C* v! M! s$ S* f' [" n- K! M        def time = GetTickCountInTimeUnits()
8 [7 e0 w3 z7 {+ B
        // This is a task.
9 K. V# B. q  D6 Y7 a        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
+ H8 o% q, C8 N6 O( |- q7 f2 ?1 G        return

& l; J- I- Q' t    }

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
+ _3 W0 g4 d8 q       public def step(infrastructuredemo.GasNode watchedAgent) {
2 m; n" o, ]! A' h2 h4 C' A         //这里是watchedAgent
但是在语句中，你填的是watchedNode
3 `- W  F. n* Z) d        // This is an agent decision.
  K( ?. Q1 }5 ]0 f6 u        if (watchedNode.pressure<200) {  
- D2 L, x8 w( n: n* Y" J  L- E            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) {
' H1 f+ f$ l" w& m" i4 _         //这里是watchedAgent
但是在语句中，你填的是watchedNode
4 @* n8 ?3 w  Y( h" v        // This is an agent decision.
9 ?( u5 n! v1 L        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
2 V" d: r! }/ l! w+ n- [1 P变量名称须统一，可以都改为watchedAgent