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
2 [+ P9 a1 D& D" ^; u$ L

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; n1 e* w7 R; @& Z    public double getMeasured pressure() {
        return measured pressure
- `$ V! C3 c; `* G' t. K6 I    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
$ P- c8 }4 G; y- [: Q    }
/ M0 Y! q" [+ v1 O0 u! a    public double measured pressure = 0
$ M! f& D3 n4 d% `& ^, ?( F2 P0 c& s
) y* F4 m- f* U" K    /**
     *
4 ~4 ~* j/ S. v# \     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
8 M( X* ~8 `: s: E     *
$ [. P% \9 @9 h) z1 D% F8 E9 k     */
  U! F8 _$ E( x' t$ M2 p- N$ k0 l    private static final long serialVersionUID = 1L

    /**
' ]* P( p) ?/ \1 f4 j     *
% D! f* f) K+ a  ]     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
% B; S5 d3 P7 c- c8 V" D     *
     */
    protected static long agentIDCounter = 1
, V  }2 M7 i4 v3 U
+ R* |7 W9 y# R( v% [    /**
4 Y5 q/ }! V2 z5 R& s) i     *
     * This value is the agent's identifier.
" U" U3 Z9 L+ e' K4 Q     * @field agentID
     *
4 N3 p& u4 I2 f% A3 ]7 G0 B     */
8 j9 K1 A4 Q6 T8 K    protected String agentID = "GasNode " + (agentIDCounter++)
# q6 v& T* }4 d+ o* v( K5 g# F" N: R/ j
! k2 F2 q6 b* o: T7 Z    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
& B! d- J; B* S; m: w; D3 W4 W    @Watch(
& H* _. I, J8 w. q7 L6 s# O        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
2 F+ x: M! q1 O+ \+ ?2 i8 H; \        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
$ {, m; _" O: f. B/ X, Q    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

        // Note the simulation time.
$ j, L0 x' n; r7 o% ?        def time = GetTickCountInTimeUnits()

3 i( _" P4 X2 r3 Y
/ E' p; l5 f0 _! h        // This is an agent decision.
        if (watchedNode.pressure<200) {
4 D/ j  k! F# P! [1 X, l! x; W
            // This is a task.
            setPressure(watchedAgent.pressure)
% K" n9 @4 y! W" \; M1 [% I
' [6 C% T% {4 ^2 ^4 I        } else  {
4 D! n1 M, l# R* c. a
6 P) S6 n* g( p; a8 \  E1 f# p
        }
        // Return the results.
        return returnValue

, }; y) h( ]1 l; I- ]6 h/ d    }

5 K+ ]) v$ d: f1 l  H    /**
     *
     * This is the step behavior.
! w4 Q2 `5 G7 x% ?& ?( E     * @method step
     *
     */
/ d! v$ t9 K, Z4 @! B    @ScheduledMethod(
* S( q9 K+ v4 n4 k- P        start = 1d,
        interval = 1d,
8 U, q$ c* m1 P: V! J# g        shuffle = false
    )
1 W  a) J. B  V- A- E    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

) \/ W3 G+ g: y8 Y- v  d5 {        // 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
, E" V" w8 B! L1 z6 J5 \9 |2 _       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
; Q0 Q% M  K/ s: K! z 但是在语句中，你填的是watchedNode
; A, g; A; D8 Q6 L        // This is an agent decision.
8 g! Y. o) z2 J1 f( h        if (watchedNode.pressure<200) {  
$ Q2 ]" b7 o7 ^9 T            setPressure(watchedAgent.pressure)
; i6 B- f, E2 F3 z变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
9 f: y$ f  P% J       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
$ v4 o$ `2 w( [        // This is an agent decision.
1 c4 X, O& J/ J5 S: i        if (watchedNode.pressure<200) {  
- F0 z6 I! {/ `7 C            setPressure(watchedAgent.pressure)
4 c" Z& m/ o* }5 x* P变量名称须统一，可以都改为watchedAgent