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
" t3 _+ \2 T- _

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
) P8 W& d9 M9 p" g% R        return measured pressure
    }
1 v! p8 I" R& g    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
% Y! Z- E  C% Z3 I* f) h' F    }
    public double measured pressure = 0

7 ^5 `) G9 I9 d, Q8 i. W    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
- T9 \+ o/ W  S, x2 a. b4 k
3 I5 E* L3 J1 t6 a) W    /**
     *
2 Q, j7 E- \" n     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
( B' _" [1 s+ U2 r1 W
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
% J( R, R; `1 ^     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
+ \# Y7 g$ n, J
) |! o& J' J6 S( a, m( F    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
' P' _/ J1 ^# J# v$ p    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
9 ^8 K( Y* h# v8 M" |8 [" H    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

) |: b7 i* D% R1 z7 K) U+ C        // Define the return value variable.
0 {" V% d2 v0 W% c4 m        def returnValue
/ x% W% t9 H2 t7 O* B+ s
0 R9 Y1 |7 Z, E3 f. ?        // Note the simulation time.
+ W- y" F) g" Z9 H5 R        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {

6 T8 k+ ]  h) u8 u% m/ r* E            // This is a task.
, }0 l9 I* Z3 I8 o% O5 k% J            setPressure(watchedAgent.pressure)

        } else  {
2 o3 B0 t2 u3 j; c, {

        }
$ ^, O' H% u- i( z0 y- k! t' Z        // Return the results.
  v7 N5 B; h- K' N8 M0 Q0 m1 B        return returnValue

; `/ u; a' H% M    }

: k  e- k1 p: u    /**
     *
2 y3 B0 H$ N1 m4 y7 p2 B& R& |$ V     * This is the step behavior.
     * @method step
     *
5 ]' ^; D8 U+ f5 K     */
    @ScheduledMethod(
5 X2 i! Q+ z% o3 Z0 E7 [        start = 1d,
; V3 n, v3 h: {6 v9 Z1 z/ a        interval = 1d,
        shuffle = false
3 ^7 A6 p) |% s    )
" x& V# d$ M, q9 _    public void step() {
: s& Q3 C& W9 c
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
: P( W" g8 b, l" X# ^9 G
  v6 ~! _4 [: c        // This is a task.
; `1 p+ Y5 f9 f3 v; K% f        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
$ }6 Q; ~6 b7 c* c) ~" f8 P  T7 N2 n        return

) c! E  z) H. r% C    }

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
/ B/ g4 M# F' Y" E6 @6 t       public def step(infrastructuredemo.GasNode watchedAgent) {
) k- ]' w- A1 V6 J7 h" {) [2 Y  i         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
4 I9 D' ]: T3 ~. l        if (watchedNode.pressure<200) {  
4 l; z' H" ^5 Z4 m0 W1 C- L8 [            setPressure(watchedAgent.pressure)
2 M7 R; \: J. r* A8 A变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
1 q- i% C  s1 x) ?       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
3 m8 E6 B# ~' l* n  h5 ~2 t. H        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
7 Z7 C7 m& R2 h8 z变量名称须统一，可以都改为watchedAgent