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 C# i5 Q1 r( V& ?
* B: l" {' i# S  {
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
( x, ^: P6 @: \" C2 O$ Z        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
* u& t% E6 Z; W4 ]; F7 E% W0 _        measured pressure = newValue
    }
* n  h! A3 B. k6 S9 J: w    public double measured pressure = 0

( \- I% I  l! O# I    /**
; C$ o' K  ~* e# [. d     *
$ ~0 q$ S$ u7 R3 N7 W4 @7 L/ K     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
$ G# @6 w3 V! i6 ~$ t5 o    private static final long serialVersionUID = 1L
7 m( J4 E' i; w& o, l
    /**
     *
( Y3 W- d2 t" X7 s+ }     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
" V9 X. Q6 ]/ e4 {* p1 _' K& x! w9 |8 L     *
     */
    protected static long agentIDCounter = 1
0 s8 D% ?. A5 `- f! d
2 H8 o! ~1 D% z+ \$ S8 O: ?    /**
! ~9 H! s% ]7 p6 J3 W# @$ P0 a5 B     *
     * This value is the agent's identifier.
7 _1 V; p9 }& f( k$ \; x9 K- X     * @field agentID
     *
. u0 N- b. n% n     */
! _) u& Y1 i( y6 R    protected String agentID = "GasNode " + (agentIDCounter++)
- R( v3 I% ]( d- @* y8 i
# f9 Y) p4 i* u) G9 `    /**
  X+ O2 d3 z& k, q     *
- s! G3 ^7 T+ V2 J) H. Q     * This is the step behavior.
     * @method step
+ b5 O! F7 A' [) n     *
     */
* O# E  K3 G8 |6 L0 _4 t# a* _    @Watch(
2 }/ l) _7 b8 h3 T& c4 r0 r        watcheeClassName = 'infrastructuredemo.GasNode',
  h2 @% m8 W% [- Q        watcheeFieldNames = 'pressure',
7 e1 ^' j' e4 d        query = 'linked_from',
* o4 C8 E6 \8 k& L: D        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
7 t; w$ o; A" Y; H8 J    public def step(infrastructuredemo.GasNode watchedAgent) {
2 q/ |( u3 J6 ^; ^* F
        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
) P5 f8 W3 g; v* y/ C0 t
# u3 K* x3 D+ @. ]
        // This is an agent decision.
9 N. ^. c9 o$ V. l        if (watchedNode.pressure<200) {

            // This is a task.
" }; F* P  S0 g/ ~            setPressure(watchedAgent.pressure)

* n+ g1 d2 Y. P* D& |9 x3 ]        } else  {

4 p* B* e/ j/ B5 ^* N" w* z
        }
0 a% j3 E0 _  ]3 K        // Return the results.
        return returnValue
/ v) b# y) p) V# J9 z) l" U
    }

$ f4 J8 q1 ?( ?5 J8 j, e; {    /**
3 ]3 L; \* Z, W6 q/ y     *
5 Z/ g( \6 N4 J5 _% I/ j2 k     * This is the step behavior.
     * @method step
# |1 ^" z9 f& G# y' Y9 m     *
     */
    @ScheduledMethod(
        start = 1d,
! Z- p9 R  J6 }9 z, d        interval = 1d,
        shuffle = false
    )
* w8 ]# |- J/ q( a    public void step() {
& U3 @4 t& N3 D
        // Note the simulation time.
& I! @* ]: y9 \3 w& D* g3 f. v        def time = GetTickCountInTimeUnits()

        // This is a task.
% t, Q% d4 d1 r' N1 Y/ n" n- e        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
5 G9 _1 H3 S; m7 U% 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
( O, n/ c' [4 b+ Y& H- p+ q       public def step(infrastructuredemo.GasNode watchedAgent) {
4 ~. h, o  ]9 Q) k         //这里是watchedAgent
" u8 L1 h' w0 M' Z 但是在语句中，你填的是watchedNode
2 N. ]% p# v2 F0 d+ K        // This is an agent decision.
4 X' u. M; W, b2 Z) |: c        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
: |/ i' w$ W1 i6 e* B& Y+ ]         //这里是watchedAgent
但是在语句中，你填的是watchedNode
1 J( \3 |* N* y! t+ V" A        // This is an agent decision.
        if (watchedNode.pressure<200) {  
4 L0 T+ t% }, X/ k            setPressure(watchedAgent.pressure)
0 H& n/ \. f; Q- q& P- C% ^9 {变量名称须统一，可以都改为watchedAgent