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


- ]6 }* e# b* q@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* B! m, b# h* M2 ~. i4 p; X    public double getMeasured pressure() {
6 L$ s$ s% s( E% ^- O; J8 `1 V        return measured pressure
* z0 ^3 Y- p" c' ]- Y; Y    }
    public void setMeasured pressure(double newValue) {
: D$ h) B- k( H$ T        measured pressure = newValue
    }
  \3 m" _, \" _" F5 R& v( x    public double measured pressure = 0

$ G; E- a+ @) |2 z6 k    /**
     *
) W2 k( s. f' r     * This value is used to automatically generate agent identifiers.
+ j1 _* P0 N, v: f( X     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
/ S% R  N9 X( G
    /**
7 m/ a6 c" T/ h     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
5 h( f- E- D, c) S0 s% H     */
% e+ R% o. V$ _1 m; j0 B    protected static long agentIDCounter = 1

    /**
; C  e  k- D* _% f% s6 a9 L     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
& P* F4 p6 A1 j) P. V$ {    protected String agentID = "GasNode " + (agentIDCounter++)
$ E" T$ z3 Q$ ~* V/ V9 B
    /**
     *
     * This is the step behavior.
0 a3 O( m. l: u9 v* u     * @method step
     *
; N$ o  r, `: g( E9 u4 [& n     */
# V" p! s6 ]7 `; W6 s4 O2 f' e    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
" \+ I) a% r( F: E& g+ R: j  j        watcheeFieldNames = 'pressure',
        query = 'linked_from',
2 I! G. \" C9 q        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

( u" `8 z; u' B7 O% d5 ^$ B! h( T+ z        // Define the return value variable.
- t$ j* o4 q  m6 a9 ~        def returnValue
# k. e& f5 g: N* M, r# _  E) N* y+ A) _
        // Note the simulation time.
  a" N( W1 O9 a# w4 [9 K0 W2 G        def time = GetTickCountInTimeUnits()

: w  D3 N: k* A. w2 ^
) |" |! S3 C2 \1 m5 G  }7 F% ^        // This is an agent decision.
% L+ j1 D+ }/ u7 V( U        if (watchedNode.pressure<200) {
- P* ?! |$ f; I4 |
            // This is a task.
            setPressure(watchedAgent.pressure)
( }2 K: l) x/ ^8 t, g6 ]% G  K
        } else  {


: b6 g7 E1 ^' G        }
1 N' B6 ~3 ]2 f2 b& ]$ @        // Return the results.
- B& J, l  K) N        return returnValue
: k& o; [: \) V2 e9 Q  A
! I5 x$ z4 q2 x    }
" j5 E7 i2 v7 ]
    /**
% g! p* C. w% X1 X! j$ p8 v     *
     * This is the step behavior.
1 Q, F- w9 W4 @) @     * @method step
4 t3 x/ @5 ]# g+ d! l     *
     */
    @ScheduledMethod(
3 Y1 @3 g0 l3 C% N& h        start = 1d,
        interval = 1d,
: i6 F$ ]# T; _# ~7 ]3 V& g9 n* K        shuffle = false
    )
% ^8 G, k: p. I2 p) v! U    public void step() {

        // Note the simulation time.
/ G/ r1 \4 L6 o2 a        def time = GetTickCountInTimeUnits()
; v4 a; O& l: J
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
& `  S0 H6 ]* I  _
    }

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
       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 R1 A/ E/ P: U% l" `/ A7 n        if (watchedNode.pressure<200) {  
: g1 l, C1 H6 O# B/ Y            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
, ^& M2 h( k1 X+ ^0 ~6 ?" h0 D, R+ _       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
; ~; v2 X3 ?- X 但是在语句中，你填的是watchedNode
        // This is an agent decision.
$ g$ A6 e2 q) E/ V5 E        if (watchedNode.pressure<200) {  
7 U4 M: O+ [- c7 M            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent