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 F( l" z8 s# T7 K7 D3 m: V@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
0 j: W" f' C. v! n2 b. o    public double getMeasured pressure() {
; l" \4 k2 e6 Y# |        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
  x8 p+ C0 F4 T1 ?" L" B     *
4 Z. R/ H8 w& _4 ?     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
0 s# i" k3 l3 @, `7 }0 U     *
, U9 Z& `; ]' }2 r     */
4 L" N& _+ i% l! Y: u! p    private static final long serialVersionUID = 1L

    /**
     *
6 L. x$ D! {+ o( C# C     * This value is used to automatically generate agent identifiers.
/ r0 T! u& Q$ K) q, ~; Z9 u     * @field agentIDCounter
$ @% ?' x* x# b: i0 Q+ |! x% R     *
     */
$ W2 D& S- o3 ]' J! ^    protected static long agentIDCounter = 1
( e# [7 y8 ?' K# c6 M
* d* o( }6 |2 Q2 K% x4 Z# \    /**
0 `4 g& w" W2 V5 A. e- `( {     *
     * This value is the agent's identifier.
     * @field agentID
1 }' R, c. g, I6 n) q     *
/ j. q* C& M8 ]- A     */
5 U  N3 t3 i8 H$ V- _    protected String agentID = "GasNode " + (agentIDCounter++)

: S3 E% _0 Q: F) o( y; h    /**
7 U9 e4 r# t6 |' B# z: W+ d     *
     * This is the step behavior.
     * @method step
5 q7 f1 r8 w& P8 ], h3 R% w0 m     *
     */
" U) e9 A0 [  \" q    @Watch(
9 b3 K* t! F0 N- q7 ^9 L5 ]+ p        watcheeClassName = 'infrastructuredemo.GasNode',
; I8 c+ D# ^4 ^4 Y3 a! J' m        watcheeFieldNames = 'pressure',
, G  l0 o# Y$ q  Z" \        query = 'linked_from',
$ t; m8 I3 ~- u, A* f. D% N        whenToTrigger = WatcherTriggerSchedule.LATER,
7 r9 V; |. M3 A; l5 M        scheduleTriggerDelta = 10d
    )
; _1 ?0 p7 |' O! _    public def step(infrastructuredemo.GasNode watchedAgent) {
0 f- I: |% D" v( a0 y) [/ l
        // Define the return value variable.
$ N6 ?5 ?; D. [5 D' V+ B        def returnValue
) n8 Y9 |2 v, y2 u
# |0 e: ?! R4 I        // Note the simulation time.
2 `& U* K0 y, B; Q  u1 z        def time = GetTickCountInTimeUnits()
( r/ }' l) |* q" A* O
+ j# z! |& G0 _8 ~, @8 _3 n4 i
        // This is an agent decision.
) X" n$ E% [5 b- v7 v/ k        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
9 p2 L$ S: f' M0 y  E2 _1 O
5 k- }* |0 I# f* e* G- W/ l        } else  {
- \5 L$ }% p( B0 h

        }
        // Return the results.
        return returnValue

2 U4 k5 t# F" V# I    }
) m1 V6 K, o& V# n! q) Y3 v. Y
    /**
     *
! d: B  s! e" P0 k4 [     * This is the step behavior.
     * @method step
! \- t" |& z& f0 j     *
     */
    @ScheduledMethod(
        start = 1d,
% Y8 G9 V! s& N% _        interval = 1d,
# A% s5 S! s- K        shuffle = false
. s& \4 W2 r) b& z    )
    public void step() {

1 V$ |# u6 ]* \- |% S8 h% C5 _        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

* o: K& ^% c2 a0 i- B, b* b        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! ~3 |$ o1 b# L: x$ E1 Y: F3 P        // End the method.
# s2 K2 Q% J5 z' `        return

) r. O6 I! P" f7 o7 `& `  X2 \    }

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
' V" b6 p  I: h8 ~6 w" P+ M) H& g, E       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
7 C* a/ z) \! q  v1 T 但是在语句中，你填的是watchedNode
        // This is an agent decision.
/ K* ~3 _1 h: w        if (watchedNode.pressure<200) {  
+ V8 W; D/ a3 c1 h' d0 G3 J            setPressure(watchedAgent.pressure)
, L4 o% |! j) G& R0 W/ A- P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) {
6 f% V5 ?! j$ `0 a6 m         //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