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")
0 ^+ \  K8 P& j1 Q8 d$ f. K    public double getMeasured pressure() {
1 y3 _. i' p) @8 B2 i% _; B8 C, Y        return measured pressure
: A* H  r/ c/ ~, t1 P    }
    public void setMeasured pressure(double newValue) {
4 F% `) }; I$ r9 P        measured pressure = newValue
, p3 u& W4 ]) ~' Z  q. z    }
    public double measured pressure = 0

. `( z8 u1 Z( Z, W6 C  T& v    /**
     *
- U9 T0 f$ j* b% ?0 s/ J, S9 I- b% ^3 J     * This value is used to automatically generate agent identifiers.
2 |) F& z' r) Z8 d9 Y     * @field serialVersionUID
, x7 ?* a2 \1 W0 t. ]" a     *
2 i$ n! L2 L! {     */
    private static final long serialVersionUID = 1L

  {0 d$ X8 e) ?% B    /**
/ b  Y  P# D2 f" {% p6 p0 H. S- ]# a     *
/ l8 @$ s4 j6 R+ ]     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
# h" a$ \1 K' q- t) O     *
) W" O7 V5 L0 }/ p     */
    protected static long agentIDCounter = 1

' `. D2 |" w: ?4 ?( |    /**
     *
, }. h# Q5 B! Z1 L     * This value is the agent's identifier.
3 d/ g8 P; V( F3 F# q8 X9 D     * @field agentID
' w; q2 d) X6 W" K& Q% K     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
" H7 W$ m0 Q- n3 D# K7 i     * @method step
5 x7 M6 b$ Q$ U3 @' K     *
     */
' D0 a8 e$ l( l( s* c! m    @Watch(
% q) n9 _. j$ r, F        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
& p9 }1 s' H! z) t1 g1 u2 D) L* F        scheduleTriggerDelta = 10d
    )
# i$ q1 C# }- s; o" l6 X    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
5 X9 `) b0 `* `! R" l        def returnValue

3 ]. I9 N. t; M- J( g, C  B        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
+ s- c# a; p! V5 A' k4 C

        // This is an agent decision.
! I0 K0 I( s/ c% `0 j& A" M# V        if (watchedNode.pressure<200) {
/ L+ r: b, {3 q# {* q6 y  E
            // This is a task.
            setPressure(watchedAgent.pressure)
. O# B0 o0 q  B5 T' `
        } else  {
+ h/ [! z! q, l9 j
  i3 p) T" {8 l
* @1 \" o' x0 [        }
& D& Q; f9 m8 p6 s2 ]        // Return the results.
        return returnValue
9 e5 D  T5 I1 ~
    }

    /**
     *
     * This is the step behavior.
% D( X( q. |/ P; K! B     * @method step
( n; e2 D! x! z& [* L& A/ N     *
, f, N+ t/ E- T* l( X. r     */
/ Y! A: I9 J) }3 l4 G    @ScheduledMethod(
        start = 1d,
5 l7 R% B  w! u* i& m6 G# L        interval = 1d,
        shuffle = false
- u1 U: h* [% o7 K1 y- d    )
    public void step() {

" f  ?/ ~# S% a: v4 |( r        // Note the simulation time.
! t9 a7 c: W, w. K( ]        def time = GetTickCountInTimeUnits()
+ N( e  D( t0 L: x+ n9 ~
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
) e3 O$ u* P( b/ L0 m) Z        return

    }

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
7 B: w9 i1 }, U# W2 M: e       public def step(infrastructuredemo.GasNode watchedAgent) {
  y) u0 x) n- F8 h2 ]- u         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // 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
6 G% Y+ K: r7 A6 O+ T9 D       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
' Z$ S1 t* z( Z3 z0 V/ i( A 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
% T& V5 W( y0 b4 {变量名称须统一，可以都改为watchedAgent