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

& a  D  l- w( [5 \% X1 B# d( ~7 }
, a0 N) w, u4 N4 o# {) \@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
" ~* f+ d% {; P) H' K+ s6 n( x1 j+ k: o    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
3 X4 O% E0 j# Q- u
    /**
     *
     * This value is used to automatically generate agent identifiers.
% P! `; y1 [; k7 ?. ]/ Q4 _6 ?     * @field serialVersionUID
     *
     */
6 v- c( ]7 I. P1 T. _! ]    private static final long serialVersionUID = 1L

    /**
5 [5 t8 f; z- A; o% S     *
5 _- H) G7 u/ f" x( Q2 r1 x  {     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
6 u. N) K% }( b( K" ]     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
/ O# c+ x$ \( r3 a% k     * @field agentID
     *
# x9 t. N% a) H  S" s7 ~- X" K     */
4 y5 g3 x9 o% ?& f# {3 N" C    protected String agentID = "GasNode " + (agentIDCounter++)

1 k) V: Z3 f0 C: f5 O$ z    /**
) ]+ m0 Q) C# m) N+ y4 C0 w4 ^     *
     * This is the step behavior.
, m( ]! z) d6 e- H# ^     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
* x$ \6 b! \5 W4 I        watcheeFieldNames = 'pressure',
        query = 'linked_from',
5 @& l$ I1 M% Q, b6 S8 Y( b, X7 ~; G% T        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
0 E* b8 x- B( V$ n- ~  x6 l    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
8 r) \+ K* n+ `8 `; A
/ c  X) h$ R- Q: P$ D1 P        // Define the return value variable.
/ v3 h7 B: I8 v, Q' ]! [        def returnValue

& F. z/ d; y, i' G2 Q        // Note the simulation time.
* w% y- R0 b* A1 l5 p+ l6 K" \        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
2 W: l. F2 ~3 @% l9 }, I3 S+ i        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
$ I- S5 Z, F" z0 |: _0 H& U
: m* ]) l+ |$ R" S9 f
' |0 F9 J1 q! f+ z& v0 [2 R1 c& r        }
        // Return the results.
" ]# m1 u- Y2 _& ?& |1 P$ e        return returnValue

    }
& ?; \" r0 F" Q& t6 i* `
- T5 x7 I7 |6 m% l8 D    /**
     *
     * This is the step behavior.
     * @method step
- M+ @) o; ]$ ?* p& L7 c     *
     */
    @ScheduledMethod(
$ W7 `1 [; j/ ~9 Q, c) }, I        start = 1d,
        interval = 1d,
        shuffle = false
    )
0 X7 O9 X+ f+ l" Q    public void step() {
1 l8 m/ T) j8 \
        // Note the simulation time.
; ^0 K6 D% z2 i, U! M        def time = GetTickCountInTimeUnits()
9 g% ^  c' p8 f
( v0 t; J! k( n. |( d        // This is a task.
9 U, f$ j- o% _6 W% A  d" a        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 N# \9 F2 h$ _% `, O) ?        // End the method.
        return

! q$ Y% C" K  L8 ]( K    }

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
+ L- `* `9 m- a' i8 p" y       public def step(infrastructuredemo.GasNode watchedAgent) {
$ P2 N* B7 S" s         //这里是watchedAgent
/ \0 z" d9 x/ F+ J8 m: g 但是在语句中，你填的是watchedNode
        // This is an agent decision.
- A  s* n. @. _! c5 E! `        if (watchedNode.pressure<200) {  
& w7 w+ u( r* \9 D            setPressure(watchedAgent.pressure)
) Y; |7 b" n7 c' C变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
) ]9 V4 f! v2 ~  @' _       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
# i& W+ Q$ ]1 ^2 l 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
2 N( G( d0 t' n/ P% y$ g& |            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent