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


3 m8 O" O6 G) u9 v8 q+ q2 t@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
" l2 U4 _8 h+ ~) n6 _% k* D/ Q        return measured pressure
    }
- Y* N3 Q2 C- f. F8 U0 S! T    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
/ N- X, V) R9 M" |# a& p/ X- k    }
    public double measured pressure = 0
# }# _; ]+ X9 a$ v
) i( r# D6 i# X) X) d0 l( _/ [- m: Q    /**
* K( X; M. Q0 N: V- b! v2 z- ~7 o9 l     *
8 K6 q+ X7 F0 M7 m7 P  k. `     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
6 T8 e/ V2 M, P5 {# O# W     *
4 v9 g: B0 Q/ S. [7 u! D" H$ i6 u5 k     */
8 R# s8 @% B- _2 w0 u2 D* [5 J    private static final long serialVersionUID = 1L
* V" u, ?( ]  m+ _7 {+ w8 t- G
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
, G. r( `. H* F4 N2 V3 T; ?     *
     */
    protected static long agentIDCounter = 1

    /**
, ^1 [9 Q" Y  \6 E% Y7 ]     *
  e  @% o5 s) i4 o; R9 }; J6 |4 H: v" b     * This value is the agent's identifier.
     * @field agentID
5 \' R; s1 e9 r     *
     */
4 y" |2 N" C: L, b& D7 c7 E    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
/ S- b! N' w: d* e& ?: B, d# J     * @method step
& {, [1 e* }7 i% y     *
# l: I: Z7 ^; p0 K# l5 F% y% p     */
3 n  u/ p* a* ^2 d. g, z' V    @Watch(
' X3 R  n& [% x" \, _+ D        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
6 k& ~, ?' b8 W, e        whenToTrigger = WatcherTriggerSchedule.LATER,
) V* x1 U% ?% s" C/ p" I* t        scheduleTriggerDelta = 10d
    )
* j" b' c7 L  S, Z7 f8 ^) A) Z& W    public def step(infrastructuredemo.GasNode watchedAgent) {
/ C6 }. j7 _, z2 B0 ^1 a  s; E
, f# W, F5 v. u9 s4 O        // Define the return value variable.
        def returnValue

8 n# k, a+ d( Y7 s8 j6 F        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


/ n& M& H1 U2 a* g/ D8 C4 D5 {        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
6 O) P5 t9 s9 j/ C: q4 L" v1 s            setPressure(watchedAgent.pressure)
+ o; i. b- T, [
        } else  {
0 R3 ]/ x2 a- y! k( b) Y- L: u* p& e
- b. T- z2 t" ^! Y! W* n: O+ M. Q
        }
        // Return the results.
# p) I* R+ c4 A% G        return returnValue
, F  Y% ^! G: p& c
3 h( C6 [0 o: ]  z8 D    }
7 y, Z1 S0 i) t; m( t( M
9 y1 ]8 ?- v7 E5 r6 t* b    /**
7 Z: X4 C2 d# {( `% r' ^     *
" l( Y; m) @( l, O7 c     * This is the step behavior.
     * @method step
5 v. b* \1 n7 L( Q     *
     */
    @ScheduledMethod(
$ V* A9 n6 p1 O# O        start = 1d,
        interval = 1d,
        shuffle = false
    )
" V) _# f9 e& U1 R    public void step() {

0 y/ c5 w' B3 Q( D  }9 `        // Note the simulation time.
+ C2 e: ]# a3 d3 Y! V1 K        def time = GetTickCountInTimeUnits()
  _' h$ D# }7 x1 \# O6 g1 ^3 H
        // This is a task.
$ ^' r- x6 B3 h5 W% {        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' E& \6 E9 |& s8 u  P+ N0 U        // End the method.
( t) R& R; D9 @; a/ L" f8 ~        return

8 }2 @5 u1 G2 V# R/ m. S7 M    }

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
但是在语句中，你填的是watchedNode
  ]. `1 \9 w9 v, H) u3 p        // This is an agent decision.
$ U) s  U: |0 ]' `        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
9 r% w1 U4 C7 A# D5 g& s: M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) {
  a/ f& e' T9 ]2 v- m+ l         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
0 x- b7 F' [$ P+ f! ^            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent