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")
    public double getMeasured pressure() {
9 L  j1 @. X! G% P1 v        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
; D1 a1 l+ A* H' u- {$ O% I    public double measured pressure = 0

    /**
     *
" R6 L0 @, Q; d, Y2 a' T; p- j- N: W     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
! K9 q$ x$ L" `  d8 q) f     */
- c$ T7 i, D5 t. B; S    private static final long serialVersionUID = 1L
# r1 R' D3 x: w3 M6 h
    /**
     *
2 W$ v, v5 B3 m! @1 H- z     * This value is used to automatically generate agent identifiers.
$ h! a) y. M8 ^1 O, i     * @field agentIDCounter
     *
     */
% a: _; v/ {' n4 k4 e: }# O. v! r    protected static long agentIDCounter = 1

    /**
8 K  q- J: ?  [- O* Q+ U3 r     *
8 J1 t- t+ k: Q# y" B- B     * This value is the agent's identifier.
- i+ b* V% J/ m5 Z4 N: q5 I* c     * @field agentID
3 u3 V' @3 ^+ Z/ d3 p) \  x$ J     *
; D/ x0 i, J3 ^0 N; o     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
% u: k5 Q8 u/ e& ~8 s8 a' n  h     * This is the step behavior.
. m' }- K8 ~  }/ X     * @method step
     *
     */
% h- z1 B9 P8 r3 \  h, Y    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
# C7 \0 I& |; H9 X8 C+ Y$ C) y3 J  W; d        watcheeFieldNames = 'pressure',
9 _$ v) G- L4 T3 W4 H# @8 f        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
& E- ]6 _# G7 E, O    )
7 b0 A0 t+ i2 x# q. M; D    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
# s2 n. ^4 Z) m( J# u$ |2 G
6 ]; {. I0 N# K6 _0 g8 {. P0 G% Q        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
0 ?6 d& ?; g3 ^5 K$ b& A4 G
3 _2 U5 O! G% `4 k5 F$ n) F
        // This is an agent decision.
3 |; S4 @* P9 m        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

3 L& P. O6 q2 _, u9 [9 n* c        } else  {

0 y- u  S) X- U7 y8 b3 q( K3 q1 V7 L
        }
" W: v- x, R* L+ }% {+ y        // Return the results.
        return returnValue
! Y! T4 n! _% c, I1 e' Y
    }
4 B4 Z. W. b3 Z9 B) h5 ~2 g# ]
8 [: H% d  s" A* P' {    /**
     *
     * This is the step behavior.
     * @method step
9 D6 z' V) I6 p, a) R  ]" |5 J     *
     */
7 k8 N5 s: t* o$ {    @ScheduledMethod(
" b# n4 s6 Z" N/ x. I% X0 o        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
& v! n5 S3 |  u3 F; N        def time = GetTickCountInTimeUnits()

        // This is a task.
$ ]) u/ f+ F! L        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% W6 `1 F1 B9 q8 q# x3 o3 [) ]) R2 v        // End the method.
+ @0 q, ~3 a4 x: E8 k        return
9 B7 a- k. _. ~2 W5 O
( I) q- j) ~  p    }

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
" ?. K8 b' ^1 X+ }       public def step(infrastructuredemo.GasNode watchedAgent) {
$ T5 }" M9 H$ }1 ?6 L- T$ Z, E% S; V         //这里是watchedAgent
- k, A' d7 T3 e! E 但是在语句中，你填的是watchedNode
        // 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
* h% w; g% K( h" T' _: s       public def step(infrastructuredemo.GasNode watchedAgent) {
# ^3 z6 Z1 Q3 V6 `* j         //这里是watchedAgent
5 o% Y8 B) z, Z6 H; D6 \2 C3 _ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
, b) q. o( S, R        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent