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
/ q* T9 h9 D) P) {

' R& L& K3 Q$ i4 n@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
2 P# c9 B8 [. U' m    }
: A: g6 S9 B4 p    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

$ ^( M& \- a; o! o" ?- z: m; _    /**
3 z8 g9 l3 q* r0 T3 [5 g# O( g/ F     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
# m( V( M# G# c/ B     *
     */
" w7 |3 f! e9 g    private static final long serialVersionUID = 1L

    /**
     *
5 \$ G9 m. @$ E. E6 y' u     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
8 H0 i/ G6 c) J, O  j% E     *
     */
    protected static long agentIDCounter = 1
1 `6 Z0 K9 z% B5 u1 f" o* w
    /**
     *
8 D* ~% B8 W1 p$ g     * This value is the agent's identifier.
     * @field agentID
     *
3 L: ~# v4 @& ]( }/ {6 @+ \     */
    protected String agentID = "GasNode " + (agentIDCounter++)
$ R) p1 r3 U3 x8 _& @, E* Q) g
    /**
     *
% R5 n9 A" d) a* O8 @     * This is the step behavior.
! w- B7 M, j& a3 T; o7 N     * @method step
     *
     */
4 N) W1 h+ |. }/ i0 ?* `4 d    @Watch(
! I2 c2 }5 u" h        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
4 w, [% v/ ]. j        scheduleTriggerDelta = 10d
( ?' W2 K/ c1 {! m2 e' z) k    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
% v/ W& N+ U* {' S) v6 |
( @5 R: X) a- C/ g3 ~) ?4 u        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
7 \: h! |3 z' W4 G3 P+ m& F

        // This is an agent decision.
* d8 n% s+ I' C$ h" Z        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
- h6 K) I; h$ k8 ^/ t
        } else  {
, B( Q3 c. f, j( @# G% w5 m
) \2 \" o/ k8 X6 [( e
        }
$ P2 M0 b: T0 l0 d( p- r        // Return the results.
, U9 j+ A5 D6 G+ ^        return returnValue
* m4 X; [. u2 Z- H# Y2 Z. w5 u
6 E% M5 i7 @4 u1 u* d5 `+ I    }

9 V8 B# f  N$ V# E    /**
( [/ T$ B+ i- b! m$ A     *
     * This is the step behavior.
/ a4 J4 }/ |- j     * @method step
     *
     */
    @ScheduledMethod(
2 ]% a1 m- E+ T+ s& N' W# \* ^& \        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {
7 D3 q) p* n8 H, X  X/ N4 J
+ \/ p0 P3 D8 B4 }2 g, ]        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
. D" |8 a3 A  T6 s% H) L$ c' ]        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ I$ E, ?6 M6 Q& {9 T        // End the method.
) S% K: |, O) ]. O; }8 y        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
$ `* |4 d% F6 d( o$ B% ^; G; c8 y         //这里是watchedAgent
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
9 o# L6 ]% l) j$ c$ i' V       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
" m# ?- Z$ x* T7 ]% }. c/ r5 t        // This is an agent decision.
) m5 Y# K6 B9 e$ v' U% h        if (watchedNode.pressure<200) {  
( ?" Q' e6 l3 t3 Y' ?3 k# r            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent