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

& g4 K- g$ H1 |
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
0 i; @  S/ t1 _5 q1 x# Y    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
3 a. K( q. D; Z6 e0 T    }
    public double measured pressure = 0

    /**
) C7 Z' X5 j3 N1 j     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
2 t" A* U8 q  V- M% q1 p% v    private static final long serialVersionUID = 1L
; u- ~* Y* y& O4 c/ l$ Y
5 @4 h" @+ Q: l( |" q9 a    /**
* P% ^0 ]% M& C5 H& i6 d* |0 X     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
7 V% v/ j. _4 E9 w: U7 x     *
     */
    protected static long agentIDCounter = 1

. c1 G, A  y2 N: T8 l5 l    /**
7 H/ S* W! w/ a/ r     *
4 |) }5 j8 b: o     * This value is the agent's identifier.
  t: f# e( ]9 y3 P     * @field agentID
     *
6 i) x4 T: a0 x     */
( B  d+ D% F# J8 j    protected String agentID = "GasNode " + (agentIDCounter++)
, {: R0 h6 Q- F; C5 J% m* _
    /**
     *
     * This is the step behavior.
% T; X4 s* T' x; l2 ~* t     * @method step
9 S* Z: a( }) ]" c     *
: i0 [+ a9 |( I0 I     */
    @Watch(
6 [: ^2 r" X; R4 R( C* x/ C        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
/ q: `$ i* Y: u9 \1 B, y    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
. L2 r4 @/ O: W, J" Q8 M. A$ d  c
        // Define the return value variable.
        def returnValue
2 \/ z$ l6 b. R$ m
        // Note the simulation time.
' \5 m0 z9 |" V. c, u9 s, }( V4 i        def time = GetTickCountInTimeUnits()

  v/ o( ~' q) M% M/ V- V7 P
7 s: W; N) E9 R$ Z$ X        // This is an agent decision.
+ S) Q6 `& M9 g4 x3 v+ R! Y; C* |        if (watchedNode.pressure<200) {
5 E7 p1 k( a9 i$ E5 T; E
. w; E  E* ]$ ?2 p            // This is a task.
: ~/ g+ \! r; H( y  H( C            setPressure(watchedAgent.pressure)

        } else  {
# J3 G7 C: Q) [2 }
% W/ e! J: C5 C1 M+ }0 h
" ~) E3 k, M0 i6 Q! r- l% P4 t. H        }
        // Return the results.
        return returnValue
1 H+ R9 l( O% _; j$ [  L
1 B7 I  u6 J7 B6 P' S" u    }
9 T- `* K% M! `5 [4 N6 w
    /**
+ L3 c$ n  v8 q2 n! r) ]8 s     *
     * This is the step behavior.
: P2 a3 q" ?8 A+ J$ ~/ z/ Y$ o0 L     * @method step
* f" F6 R' W* `' z     *
$ r9 _' O- g& I     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
, w/ P; S" Y" C    public void step() {

9 ?9 ]$ T& m5 e        // Note the simulation time.
2 y% [' h% {9 x1 E/ i        def time = GetTickCountInTimeUnits()
4 `2 S8 _- f6 ~* G0 R4 x4 Q" c2 R
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
* N' a7 y$ l: a+ n" Y
    }

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
$ z4 I' }9 N7 C- Y8 F: ]  o; I       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
1 D. y% C! V) t/ C1 ?6 \ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
! O) ]4 ]+ {/ t, Z+ o) @7 c变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
, l3 Z, b0 ?: ]% i9 L6 {: y       public def step(infrastructuredemo.GasNode watchedAgent) {
$ i* k! A8 P6 v$ Q& g+ w* \3 \+ {         //这里是watchedAgent
但是在语句中，你填的是watchedNode
$ I3 U5 l' R/ F$ e) O9 C        // 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