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


: ]7 u2 Q9 ^( f- ]9 k# k; r) L9 B1 u@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
$ a1 w1 _! f3 P. b    public double getMeasured pressure() {
4 E( ]' L% F( a2 H9 s4 j# ?1 T        return measured pressure
) s3 q' o/ W( ]/ r- O# ^* R    }
* I, [0 T2 g- q$ [3 k    public void setMeasured pressure(double newValue) {
4 N6 @  s5 ?' o, M        measured pressure = newValue
    }
    public double measured pressure = 0

: k$ ]9 }$ b0 |/ l    /**
     *
5 n+ G. u; `3 P8 m1 Z2 C     * This value is used to automatically generate agent identifiers.
6 n: ^8 {) b3 Y3 {: b" c6 x7 y3 j     * @field serialVersionUID
     *
1 Q- r! P8 Z, B# e% {" f     */
    private static final long serialVersionUID = 1L
. y) t: \8 W" I4 E
    /**
     *
* H8 C3 G# Y+ D- j     * This value is used to automatically generate agent identifiers.
6 Z9 L; O" T% D     * @field agentIDCounter
     *
* t- U9 T$ D9 U* Z6 ~2 E5 o) J( J     */
    protected static long agentIDCounter = 1
. D9 D1 ^% G" r  N# V
    /**
- g0 J6 ]8 b$ N; I% g9 x) P     *
+ `" E0 ?1 P$ w+ X& t     * This value is the agent's identifier.
     * @field agentID
     *
     */
7 D. S# O) O$ m% R    protected String agentID = "GasNode " + (agentIDCounter++)
( ~# E4 W) J$ W, c4 F0 |4 {0 [
    /**
4 W% `  W7 C2 e& y4 |     *
( o, |, \6 w) t! J9 o     * This is the step behavior.
  E' B. j% p- }! ?: E     * @method step
9 K- T4 r0 l6 k+ D     *
     */
+ a  {( A" }; Q8 J) u6 y    @Watch(
. S  j0 |% T7 H  N* g" v& R% M: c        watcheeClassName = 'infrastructuredemo.GasNode',
) d, A6 e# i1 m        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
' t, d- d( A: L6 ~        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
4 H- Q- x* `( c, w. k
% N3 z# ~. L% d: m0 Y9 e9 d* v* e3 G        // Define the return value variable.
" B. i  R+ q# S5 n        def returnValue

& k; S+ b- T  K) {        // Note the simulation time.
# W, D1 \1 D3 |" \% [        def time = GetTickCountInTimeUnits()

- G  v, j3 F6 Y
        // This is an agent decision.
# I" t, B( b% y$ ]        if (watchedNode.pressure<200) {

: L- |2 ]+ y3 V. U            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
6 t8 a' V5 S: V7 i$ ]6 W

        }
# B7 C# o! y0 g: X1 x# ?4 N( J        // Return the results.
        return returnValue

    }

& w" f+ r6 h3 E/ O9 J; q! _    /**
5 t. A; n" {1 Z+ p     *
     * This is the step behavior.
- m# s1 c7 L0 |5 o; y& `% ]     * @method step
0 z: P& {) N8 _/ g) d& C     *
     */
6 o( W* E0 h9 _' z( b' p3 M) G    @ScheduledMethod(
        start = 1d,
4 p  A  m. D. X7 X  t        interval = 1d,
# i" Y, [) t+ X) a1 F8 t2 P0 J        shuffle = false
! Q$ k0 Y0 W$ a9 z, Q! K" Q* q; [8 S    )
    public void step() {

        // Note the simulation time.
" V7 {0 M. |; _( ~0 l' [% u  l        def time = GetTickCountInTimeUnits()
$ h4 r+ A: ?' A2 g
        // 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
; p* p$ s, y& s       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
/ T. Z% Y; U* \. M 但是在语句中，你填的是watchedNode
+ A  }/ j, o# T7 s( R9 s0 K        // 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

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
* D1 F* v  {, Y: D% }5 j: Z         //这里是watchedAgent
但是在语句中，你填的是watchedNode
: h, }; y! u9 F- B' E+ k) c6 E0 I        // This is an agent decision.
        if (watchedNode.pressure<200) {  
" s+ V. |9 q) n1 T: C) g! \            setPressure(watchedAgent.pressure)
' w( x2 E+ ^/ x( _' U' N' I0 R# G变量名称须统一，可以都改为watchedAgent