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
/ t/ }0 L; i; V4 A# I/ y# K
: A. h4 G% S  t' ?
* J) G. o: N, _6 I@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
/ X4 }- j2 ]( s6 V' v. r    public double getMeasured pressure() {
, M8 h0 P6 q, ]# W        return measured pressure
    }
( |( D. _: w1 t8 `8 V  [    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
" h8 h8 w  ?1 _3 q    public double measured pressure = 0
/ P3 F6 i: x) L- J! v% _/ f
9 U5 i9 C  B  S$ t, a# O    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
* D( ~, a. E; d! V0 D     */
0 P4 W" M8 `1 G+ x; d# i7 |    private static final long serialVersionUID = 1L

6 L0 K0 K! d( `6 J! G4 o3 _    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
! ?0 C( a5 z. X6 c. y& @1 c    protected static long agentIDCounter = 1

% @$ ]( ]7 E$ y, K; r    /**
     *
     * This value is the agent's identifier.
     * @field agentID
8 b' a# L; ?* X  _6 W0 A     *
     */
/ n$ O4 k1 Z( r5 w; X% L    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
! r2 M* K/ m' W. A7 [. S9 w+ b     * This is the step behavior.
     * @method step
" ^. _# p& A. V2 P7 n" J     *
     */
, L/ z2 W: D3 M. Y1 l( i% h/ V3 R7 |    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
) z4 ^0 p/ ^& t! p6 Q5 T        whenToTrigger = WatcherTriggerSchedule.LATER,
  Q. E" v& }9 D2 N9 {% _  k        scheduleTriggerDelta = 10d
" n/ q3 e' E8 i    )
0 F) }: L' E6 o    public def step(infrastructuredemo.GasNode watchedAgent) {
& m' ~) p4 ^* M) r' k$ L. `
        // Define the return value variable.
1 Y4 x: \0 d; X$ j        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
3 ^, r4 K( d, @/ M

        // This is an agent decision.
        if (watchedNode.pressure<200) {

8 Z; F3 H: `; u0 Q+ C- Q$ `& z* X5 S            // This is a task.
            setPressure(watchedAgent.pressure)
8 Z3 Q( U( q& ?' w: W; Q3 c
        } else  {
1 R! J3 A$ V2 i% G2 v8 L
9 U4 q0 w( Y# `5 z
        }
7 A4 g; X: k4 a; V        // Return the results.
        return returnValue

    }

' F' A! u* Q3 U    /**
% I( q$ V$ H$ T, F7 H     *
     * This is the step behavior.
     * @method step
     *
0 K1 c, s! X0 C3 O) V4 E     */
8 w2 `! F6 }9 D$ o: V- d    @ScheduledMethod(
        start = 1d,
) l1 {8 [1 s+ R) P' G. v        interval = 1d,
; S; I0 N/ r' T. w: f        shuffle = false
2 a5 l% @. [% ?9 u8 X) S    )
    public void step() {
( d$ D& y0 R4 R6 u* Z) u9 h( \
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
! V, n, I9 e3 t% v! Q3 M
        // This is a task.
  R6 @6 J7 I3 f& L* b. i        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
* d( P) M+ Z! X9 ~, s9 n7 I7 M
# o$ G, u: W5 [0 n. m* ^$ |    }

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) {
3 z1 ^& u, ]$ Q7 T+ \4 c         //这里是watchedAgent
0 `& K4 z. h, t( v# _9 D 但是在语句中，你填的是watchedNode
1 ^! {1 ~, [" L        // This is an agent decision.
        if (watchedNode.pressure<200) {  
) r* M6 j9 D/ l" q            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
) G  R, t6 Q7 g       public def step(infrastructuredemo.GasNode watchedAgent) {
2 h/ a% @+ _) ~0 A" j+ H; @         //这里是watchedAgent
& l5 x5 F8 V4 ^7 a7 |/ I 但是在语句中，你填的是watchedNode
        // This is an agent decision.
- a2 \  U5 y! U- [3 g4 w; Y        if (watchedNode.pressure<200) {  
8 m3 E' ]- P  e5 q( }  U2 P            setPressure(watchedAgent.pressure)
) u7 E: ], O9 Y7 U7 \$ z( S" L变量名称须统一，可以都改为watchedAgent