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
: C. t" l! d9 |# {: O/ g
8 R. g: A4 h+ H, X, y4 @# G& b/ {: H
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
$ w  D  k- S; N$ ]1 ~        return measured pressure
3 l" B8 Y( v1 \  o5 [    }
. V# n  r' Y6 C$ n    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
3 W0 a. s" I8 q7 O) g/ r" v! F    }
    public double measured pressure = 0

; ^( h) g4 d3 P    /**
     *
6 ~, O) e3 L$ A1 p+ C3 M* Y     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
" m  m, p3 u7 N' M4 |
: L* y; v' Z: n( O9 R$ W    /**
5 c9 T4 J1 i0 p3 g. T2 C     *
; H& S! D4 L3 x' v% V( h     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
! L: @% ^- v6 q     *
6 f" s5 [$ c/ [7 `* c& K4 c     */
1 V* C1 _+ u+ }: {6 }0 C    protected static long agentIDCounter = 1

$ @5 M( l1 F' z- [0 y5 `, C, c    /**
     *
  |, `5 \) K+ z, h1 e9 h     * This value is the agent's identifier.
     * @field agentID
6 l% |$ v, P7 y9 g# q& Z     *
7 Q, b3 E4 ?1 v1 ?2 C7 r     */
" y+ ?3 p' N, ^- G8 ~; B    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
6 p) r3 j) [9 X0 f. ^3 V% N     * This is the step behavior.
" a" p3 M1 ]- \! W! n. D4 I     * @method step
     *
0 O4 i: l+ b( U/ x$ B3 ?- V& c/ Q     */
# C: ~% ^, W* B8 o    @Watch(
+ T# O+ t. w. d! T0 o) y3 q        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
2 |" m, J- K: w& j& @) \3 o        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
; i3 i' |/ ?' n+ Z0 Y* q    public def step(infrastructuredemo.GasNode watchedAgent) {

( Z5 o0 ~* F8 c0 V0 Q1 V        // Define the return value variable.
        def returnValue
: A: d' A* _+ {
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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" x4 [% B2 _8 b# D0 B6 {8 p
, ^. L; J4 @, D7 V0 k        // This is an agent decision.
+ X' x6 v9 u6 y* k        if (watchedNode.pressure<200) {

            // This is a task.
* o& @1 H: A; D/ u' ]$ e8 X            setPressure(watchedAgent.pressure)
6 u( c% A, W, c9 g' o( V. ?$ ~
' M  h$ a0 Y* A8 e        } else  {


        }
        // Return the results.
2 B  X' v/ v5 J2 g$ e( K        return returnValue
' K; c' C5 L5 X/ M8 ?: o( {
% c" a- O6 l0 ^8 {' ^" U* b    }

2 |4 F" ]- e! `9 X5 J* u    /**
     *
     * This is the step behavior.
" N1 ^' E! N. i. {! v( a     * @method step
     *
1 N5 Z- g% B) S, ?! ~  i2 _     */
$ _) P7 F# E4 ?) N    @ScheduledMethod(
        start = 1d,
        interval = 1d,
- W/ @" D7 V1 V; a& [: Y* {0 x! B        shuffle = false
    )
    public void step() {
) s7 x# u3 h! j: y4 o
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
7 j! y+ v  T. Y% ^        return

+ A8 \4 y2 y" q8 F" W. h0 z- T4 h    }

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
) a! Y& f: A7 B$ i, W+ C 但是在语句中，你填的是watchedNode
        // This is an agent decision.
, J& v9 b- s! w9 h% G- d        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
# L0 a- [5 ^' X  a变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
) G: j  J9 K1 Z7 `       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
) O+ I' x  |" h6 O1 b0 t+ E% p8 t 但是在语句中，你填的是watchedNode
; O! O; |5 m) \+ z7 E* X1 W4 G        // This is an agent decision.
; E' F0 U2 ^" D, K) v. s        if (watchedNode.pressure<200) {  
: p) J( r! f; `5 h            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent