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


6 L+ u. ^, |: @@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
+ a" [) e# ~8 j# C; }$ a5 d    public void setMeasured pressure(double newValue) {
% T" r; G  U& z        measured pressure = newValue
    }
+ o2 l8 m. C  F! j" s    public double measured pressure = 0
! [. N- S+ F, j% r* q8 b/ `7 Z
    /**
     *
     * This value is used to automatically generate agent identifiers.
" I; _( L& R7 i) e     * @field serialVersionUID
/ E, \: L' q  u     *
     */
    private static final long serialVersionUID = 1L

    /**
     *
. z( h# ~4 m7 _1 K' V6 M# I     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
! r1 }) ?' t8 L8 q7 Z     *
     */
$ u* Z, j- M: k5 P; c    protected static long agentIDCounter = 1
! g7 [+ `3 O& q# B) t
    /**
     *
) @" [" |) F2 W8 R# n- ], a     * This value is the agent's identifier.
     * @field agentID
! E# p& ?2 T6 N: S     *
5 c- R* w+ a9 U0 }     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
8 d+ C# u6 p. L& _$ D     *
5 S" a" t+ O9 C% Q     * This is the step behavior.
     * @method step
     *
3 @' P$ g7 D5 }- a5 n     */
' j& y" U0 r7 z1 s  D, H4 ]    @Watch(
& f9 O! c/ ~/ ^        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
! X  C7 c  c6 r* C        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
4 K4 _" M3 V  Q: E# ^, T6 W. _    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
- e5 J" N0 |  X0 L
        // Define the return value variable.
        def returnValue
9 a4 r1 G- }! l/ C# P. G
        // Note the simulation time.
: P: [9 g( C# R. i. n$ {- o        def time = GetTickCountInTimeUnits()
2 i% u+ |, I. E
2 g* J( a- m; a! L3 @2 J  ]+ \
        // This is an agent decision.
        if (watchedNode.pressure<200) {
4 l1 o! S5 H: \
. u* e" J# G1 Y            // This is a task.
1 _9 ]+ h9 E- D5 v, v            setPressure(watchedAgent.pressure)

& |; C& ?1 D* b. ^        } else  {
" h) z& f. i+ Q. N. }

        }
" d1 O& U% b) m/ `8 w        // Return the results.
        return returnValue

* ]" z( P3 `- e- D. }$ A    }

    /**
5 h) K) t+ J9 D6 }     *
     * This is the step behavior.
     * @method step
6 B9 O3 r& x/ f+ z( |* E     *
8 i; a% M: G% x) M     */
* l% M0 _8 H( T7 ^& A    @ScheduledMethod(
+ |4 Q" l+ ~3 g# G0 ]* h( Z3 ^, d% T        start = 1d,
2 y# Z9 C+ {! ]0 g& O        interval = 1d,
        shuffle = false
    )
2 n% T5 c7 m2 W5 y9 `5 d* t1 C, K4 O$ o  u    public void step() {
" Q  u' x4 M% Q. h& _4 }' F
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
# n" G; w$ t- o6 H# R( c7 K5 `        return

! e( t, w/ Y; k8 `7 y" Z$ e0 r    }

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# N+ c2 h4 s2 y+ z       public def step(infrastructuredemo.GasNode watchedAgent) {
4 A  e+ l% \! i! P! s  s5 N         //这里是watchedAgent
- L3 e, x) @( A4 z7 r, D 但是在语句中，你填的是watchedNode
7 Z3 G) A. |5 ^( p$ n+ {        // This is an agent decision.
" b9 f- E: |3 v0 V9 m        if (watchedNode.pressure<200) {  
0 {2 Z; |/ J" m" z; X) m7 W& d7 ?            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
& R+ t; \# n' y7 g' m. K1 G         //这里是watchedAgent
但是在语句中，你填的是watchedNode
9 |" t) C8 d4 o) Q9 @: w3 k' \5 A        // This is an agent decision.
        if (watchedNode.pressure<200) {  
& K" O1 p4 r4 J% J! h            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent