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
4 A; [* f# Y' Q6 S9 x

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( ]% E) B% `2 G# H6 S    public double getMeasured pressure() {
, }# ~1 o8 f% K! D  {        return measured pressure
    }
) m+ z0 q( h) @: ?    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
8 w$ e% t1 L% {    public double measured pressure = 0
$ r" i+ b6 G9 P$ E" E
1 U+ f6 K# ]  }! J+ m0 j    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
. j% {" {2 H1 j9 W; w     *
1 J6 C' g0 b; l- j) x" s     */
/ s" i$ I1 l& F; A0 z% B$ k    private static final long serialVersionUID = 1L
) o6 f9 X* b2 d. \) X! ]8 j4 e
. k8 E9 }; N1 B    /**
     *
     * This value is used to automatically generate agent identifiers.
) ~+ P6 p1 o+ k- [* W5 c; f     * @field agentIDCounter
" g& x# y2 q2 ~& M( P; N     *
0 o2 K4 \' {4 P% \  N     */
# U; E( c6 E: L6 c7 _    protected static long agentIDCounter = 1
- V* ^+ b4 k9 }9 d' q4 B% N' e# W
    /**
! X) K8 u# j) N6 k6 Z     *
# }4 ]. y" j4 N9 E4 I3 A! x     * This value is the agent's identifier.
  @. \2 ^. {. M2 z; b- {* T/ ~     * @field agentID
     *
     */
4 h" n2 I" n1 o5 }( v( g  z- x    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
2 t$ s) K3 D- @, W* [     *
% g4 j/ ]/ D# e  C8 ~     * This is the step behavior.
  E. c0 R( c2 X( I; ~( a* G( A( o     * @method step
8 R- v! r- L0 `/ Q0 r$ q  x: j5 x2 k" Q! z     *
: V' Y# w7 R( ]# {3 v# d$ d! _     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
& }8 C; L& l8 |  w+ E        watcheeFieldNames = 'pressure',
! y+ o$ S7 f" }" f        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
: c0 |! H$ W6 B& Y2 p$ }    )
! O$ _* |4 K3 f    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
# g3 m0 V& {' d8 F2 ~        def returnValue

        // Note the simulation time.
! d" l$ B6 H) _7 j- F6 R        def time = GetTickCountInTimeUnits()


3 Q6 _6 p  u- t* q, z9 J        // This is an agent decision.
        if (watchedNode.pressure<200) {
3 |5 M2 t! B; B0 Z$ s3 ~
            // This is a task.
" z0 }0 I/ ^, ]3 Y0 n            setPressure(watchedAgent.pressure)

! r- }) L# i6 W2 a) f6 w& T; m        } else  {

1 R9 ]- l5 e8 v  C
$ a3 e4 S+ }" C        }
3 \6 S3 L2 c0 z' ]        // Return the results.
        return returnValue
0 P7 v6 t& @# g
5 M0 S7 j, c0 W5 G7 ?    }

+ A6 X  @0 E2 J7 ^/ J5 T' @! s    /**
     *
: [! Q/ @- h5 b4 {5 q/ r     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
# K& ~4 G% I3 u7 f: L" }! u+ Y$ Q    )
! }3 {) ?: n6 B  o    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 @, `# p7 T7 w/ m8 h! ~  w& p, [        // End the method.
% Z# z, a0 i0 C8 h$ H        return

# o- Y, O; L. v    }

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
6 H2 ~0 X; W6 M( e       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
  I. I/ V( O7 J6 k- l, T 但是在语句中，你填的是watchedNode
        // This is an agent decision.
9 |1 T% E- Y) L/ M4 l        if (watchedNode.pressure<200) {  
& w% }7 |' a, r* d- j            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
$ C& m$ D2 `$ B$ a; `5 X7 |0 p       public def step(infrastructuredemo.GasNode watchedAgent) {
& i! R( i4 ^6 ~5 ~, X         //这里是watchedAgent
: a# v1 x& N6 `) { 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
2 R1 z. I4 C" J- X            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent