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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
7 o5 y& H2 R5 f( @% x    public double getMeasured pressure() {
        return measured pressure
    }
7 j8 @+ |4 t  ~8 J    public void setMeasured pressure(double newValue) {
) Y% Q2 g' k; a! W- m! Q$ X        measured pressure = newValue
1 _  Y' s5 S& j    }
0 M' N0 h# _5 ^6 ?    public double measured pressure = 0
6 y( a) _5 x7 t& r5 f  P: C
4 z8 I! w- o6 `6 ^* Y    /**
* B7 G  |* e9 y+ a9 I     *
  Z5 h- G. s4 y7 d. R     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
/ \% S) {  e8 a5 X' |     */
: M9 G7 M, _6 o' x    private static final long serialVersionUID = 1L
1 H# F, u" w6 |2 r% ?
! H7 Q3 ~4 [. U3 p& B2 r2 [    /**
     *
+ i* g0 ~* a7 ~- |% @     * This value is used to automatically generate agent identifiers.
. m2 ~: h5 X& [: c7 w     * @field agentIDCounter
$ T9 F% U2 U3 F" X     *
     */
    protected static long agentIDCounter = 1

7 P+ M1 k" h4 n) w9 J3 Y    /**
     *
+ [9 v& O, s. {     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

% G1 Z1 D' y6 X2 t! S- t0 R    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
& v8 [' O+ C$ K/ k# [( p        watcheeFieldNames = 'pressure',
3 L0 y( K2 U* w" A9 D+ [, [        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
- g) M& z) d( I( g2 d    )
, N* H6 U6 U7 ]5 X    public def step(infrastructuredemo.GasNode watchedAgent) {

' \+ X  d1 N' @) A: ]: m( B! U) K7 u        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
: P" A; m  ^3 h

' g* R6 f; i  V7 I- w        // This is an agent decision.
        if (watchedNode.pressure<200) {
. B! ~# H  ]0 s9 Q, ?
            // This is a task.
9 x- F: ]6 [6 E7 `: X            setPressure(watchedAgent.pressure)

- `3 z4 b6 m' N! ]; c        } else  {

- I' {- k" s9 b% v
" f6 a+ f  [  E! m& A/ C6 I' p        }
, E3 P; C! Z" n9 I9 u3 z/ V% c" n        // Return the results.
& d9 L" t9 w0 w9 S: I. i. n2 m2 J1 t        return returnValue
- N6 ^7 E1 D. E& ~1 s0 o5 ]
0 ?) d$ ]) b* F    }

    /**
" H' a; n% q( `% C! \, d     *
     * This is the step behavior.
. H* {1 e" |* r     * @method step
     *
     */
    @ScheduledMethod(
4 n* q; |1 \1 u2 r$ c' L% J        start = 1d,
8 t% O* [' ]: k) i        interval = 1d,
/ ]1 ~7 T, H9 E4 x. g7 `        shuffle = false
    )
    public void step() {
6 H. o2 G) j# a% O% r
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
* A4 j6 _8 B3 e5 l1 O) P
        // This is a task.
" z" W4 _% }) W) Z* w$ R        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
9 U  n' z+ U3 t        return
9 M* U+ V# @! q5 V
" c# H, O' b; w& \! A# y; 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) {
) k; h; t5 @; g: c* S' C         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
  X# F0 Z' l) s0 g            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
1 A! j  c  i2 b! x% f# J       public def step(infrastructuredemo.GasNode watchedAgent) {
+ g& k6 G1 M9 q7 u9 O         //这里是watchedAgent
7 x9 k4 R% [  M 但是在语句中，你填的是watchedNode
- m+ \9 ]. m- X+ z, H% D; [        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent