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


5 F6 N6 C) d6 e3 {& P2 |7 P1 u# H@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
7 I& y, E9 t' O0 A' Q        return measured pressure
0 X# e/ z; a( q* l! Y- c    }
8 F/ F0 M  r  p# y" y/ ~    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

% H9 r; Q6 {9 S! ]; J+ T    /**
# n  `! ^+ c: Y( Y. s     *
     * This value is used to automatically generate agent identifiers.
0 i8 n" p0 O5 s* X( ]/ U3 a     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

+ p7 s$ B4 ?) N7 U; \6 P    /**
0 c0 Q' c+ u5 k& P2 s' H; p1 T9 \     *
     * This value is used to automatically generate agent identifiers.
! I3 Q% o. `& @0 x  ?+ B     * @field agentIDCounter
+ m9 Q. s5 M0 i     *
6 s0 K8 m, E7 v, K4 t0 g     */
5 R* c5 P4 C; A2 v3 H* X    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
( ^1 ^/ E; _1 ?+ u' O     * @field agentID
1 J  V7 C1 [& [     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
6 p1 s) w, Q- V2 y2 X; h% h# d% S
    /**
" Z  ?9 U: W: G     *
     * This is the step behavior.
7 N& Q  c7 w% E6 k4 D     * @method step
; B$ x+ p$ J3 f& _; C- H6 N     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
- g; }8 C, c8 C" x( ?% m$ Y        query = 'linked_from',
) p. ?/ |$ a2 I( i- J5 ?; \        whenToTrigger = WatcherTriggerSchedule.LATER,
: }& {# i" z4 a! W        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
1 Q8 n+ k6 K& \4 D2 N4 a
        // Define the return value variable.
        def returnValue

$ I4 B% [9 @' w2 _        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

. t+ I+ ]7 {" G
- ^- c' v: Y+ R. \! V# I( R        // This is an agent decision.
# S- t) y3 a( I1 L; q# v& s! d        if (watchedNode.pressure<200) {
3 k' m  W2 J% }
            // This is a task.
            setPressure(watchedAgent.pressure)
+ d1 ^8 Y  H" {5 B4 C
        } else  {
) ], O; W5 i; |! T# @5 D
: @% f1 |8 O- u8 ~: B2 ]
' [% D8 o# U  V( q/ N        }
# K1 Q# y8 h. _0 J- T. u        // Return the results.
* u* s' E: Z. Y2 o, W        return returnValue
/ ~7 Y2 s- q. n
5 K, N% ~5 ]8 }- h2 F3 I8 x; T1 C7 v    }

0 M: y# n0 {5 I. W    /**
: w$ C& j, v9 |& u     *
* I8 f' i6 M% R     * This is the step behavior.
     * @method step
     *
     */
) b2 ]3 {5 Q( _+ Q5 K9 J    @ScheduledMethod(
& e% O( g) W: D; S        start = 1d,
( _" x! U6 U0 w6 G6 U! p        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
/ F, [2 H4 P; u
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        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
, U1 z5 Q$ p6 f       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
8 y4 k4 X+ _0 P" R 但是在语句中，你填的是watchedNode
        // This is an agent decision.
% A9 u: S* z5 N4 {# R, E! w; ?: e        if (watchedNode.pressure<200) {  
1 I; l- k# P2 Y            setPressure(watchedAgent.pressure)
1 r3 a9 T4 M& Q, c0 n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) {
7 s+ ?, F1 R. _- d         //这里是watchedAgent
但是在语句中，你填的是watchedNode
! Y( ]5 E  [) G4 A, l0 [        // This is an agent decision.
: T8 I/ }) |# B7 p        if (watchedNode.pressure<200) {  
" u# c% F- s$ d, ~1 g) T            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent