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

/ E8 M) q6 ]$ i/ V0 j5 [
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
  z9 N3 I; P2 W    public double getMeasured pressure() {
        return measured pressure
0 w+ `0 ]7 w$ l9 I7 H- X    }
7 V" e' N! y5 C0 m0 n    public void setMeasured pressure(double newValue) {
9 a% R: ~$ ]5 B9 G$ V        measured pressure = newValue
' d3 J' G% ]3 U    }
    public double measured pressure = 0

) k/ S! T' g5 x    /**
     *
; R# L- a2 v1 ~     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
; \4 H) |6 S3 a2 f( z( A     */
    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

% V. w, S6 J2 H7 U3 s! ]    /**
4 H. Q' i, G# ?* W: |' b' o6 J     *
     * This value is the agent's identifier.
# f( y: Z: T! V, S     * @field agentID
     *
( C9 W0 [2 F' m% k9 q* q/ |$ ^     */
" Q, r& s0 Y* L/ G; D    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
& S$ B" U0 g4 E: k; t9 F     *
     * This is the step behavior.
0 T2 ~& A+ e2 J8 \     * @method step
  h2 P" s! d- R3 s4 s0 _/ W     *
( y3 Z) N9 F5 n     */
    @Watch(
: c6 B! d% C  Y# P2 |7 u  F5 F4 g        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
5 \2 D! B& S$ p7 t        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

0 {2 `- i" [6 s5 v* c' ?3 S* B        // Define the return value variable.
$ e. S4 \9 o2 {0 d0 c7 w        def returnValue
7 P# B% E' ^* P  }3 @* ]
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
! s8 X+ _- W: O9 x0 z, n
! v/ d% {: `' \. P( m
& L" V4 d5 Y( S/ ?/ C; t+ `% L        // This is an agent decision.
* d( H( r, m' U) K6 W' {        if (watchedNode.pressure<200) {

' y+ _6 B2 I; M; s8 y% \* _            // This is a task.
0 K; n3 m9 N0 a            setPressure(watchedAgent.pressure)

1 X0 g/ _2 c. w4 ^        } else  {
4 S% o2 f! e9 i

. y# H1 _2 r& t/ F" W; a        }
, i% U7 t7 p/ I7 n        // Return the results.
        return returnValue

7 l- b8 ?( g3 d% l: b9 w4 _- m    }
! p% S4 B$ M+ \9 E; \
# q* j4 O) I3 Z    /**
8 u: P+ k* m' [* c     *
     * This is the step behavior.
. d: P! l0 A1 f, j5 c     * @method step
     *
     */
/ S% z& H$ L: c6 p    @ScheduledMethod(
7 V& Q  J. O) }7 d9 o        start = 1d,
5 X3 |" G& ^- [. r8 [) Y* u        interval = 1d,
- i, U- F2 ^  Y) f* `        shuffle = false
    )
2 ]1 q$ j! D8 [/ P! R! `9 _1 J2 P" V    public void step() {
4 ?# l4 O% Q2 n$ [$ I7 q  d
        // Note the simulation time.
" ^  @" c6 q3 X' D        def time = GetTickCountInTimeUnits()
) q1 m2 E5 x+ U& b1 h4 ^
        // 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
# r$ x! `' X/ `2 X9 i1 `! D       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.
        if (watchedNode.pressure<200) {  
; s2 ^% c& ?0 d) m' r            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
7 j% q, v, A5 h4 p' I) C) a7 @. a       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
' Q9 J1 c0 Z2 }. i9 t  z        // This is an agent decision.
7 r1 _+ z$ ~7 \        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
7 h! P3 F. N" U$ |: p变量名称须统一，可以都改为watchedAgent