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() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
$ B7 W% F; a4 P3 ~3 z) q2 i        measured pressure = newValue
    }
    public double measured pressure = 0

/ p: W: \  `* X9 S) q    /**
     *
     * This value is used to automatically generate agent identifiers.
5 [& S* M& K/ n; Y) D- D     * @field serialVersionUID
  I$ K+ ~" R: W     *
. Y7 ]" W4 Z$ O     */
) @. n# T1 a, F: I4 b1 \! a    private static final long serialVersionUID = 1L

    /**
     *
3 W! g: H9 H  z& S     * This value is used to automatically generate agent identifiers.
5 t' H6 P% Q3 _7 |6 ~7 k4 R     * @field agentIDCounter
     *
     */
9 A' w' w' j0 t: r; h/ d    protected static long agentIDCounter = 1

    /**
6 t: t4 q% O' N" \% W     *
     * This value is the agent's identifier.
' y( G, q: }; S     * @field agentID
" S: F* V3 f6 U9 Y     *
' ^: E/ ^0 c  j9 Q     */
    protected String agentID = "GasNode " + (agentIDCounter++)

6 r  Z; X4 ^$ o    /**
) |8 S+ ~7 Q3 T8 M, ?- `/ x     *
     * This is the step behavior.
     * @method step
6 l& S4 l' O: }, N8 }9 z; ~7 X     *
     */
    @Watch(
' q& a  c) H; n' l' v9 Z# q! y        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
/ {3 e* F- L6 F( Y, j* J+ {        scheduleTriggerDelta = 10d
    )
' w) x3 w# Q# d0 a  q% `& Q    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

5 L2 [9 l1 ~, u6 Q" g        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
( v. t) ~) b) I8 Y5 [9 K  I
6 ^% Q; k8 M3 l
        // This is an agent decision.
8 I# m0 _- c) d! `* E* ]2 g% s5 V( W        if (watchedNode.pressure<200) {
1 _- R" _, l% [5 G% P
* k: }9 b. J  {8 F2 ]6 r- P            // This is a task.
5 X! E; B: k* i            setPressure(watchedAgent.pressure)

        } else  {
& Y8 m9 ]! o$ @& ?$ N: Y3 b

# j7 c" P7 I2 `8 ]" y/ l5 F' D        }
        // Return the results.
        return returnValue
2 k* d0 d( q* r2 v
    }

    /**
     *
     * This is the step behavior.
$ _' b+ E' t' Y/ q     * @method step
; v" a2 G' z4 x     *
( d$ _0 h5 \3 W  b) R     */
) H: @* _  i5 x- P/ @    @ScheduledMethod(
2 N3 r3 F( W2 t' m        start = 1d,
        interval = 1d,
8 Z2 W& G7 m+ [* d, D  s* S        shuffle = false
% T2 ~9 t1 ^* B3 n1 Z; f4 P1 B    )
! y) [0 x6 A. Z  x9 o, N. r    public void step() {

: \; A. m. ]* t. O        // Note the simulation time.
' z8 D0 c5 {6 B4 [' N        def time = GetTickCountInTimeUnits()
0 ^- y8 |$ g! X. \" K1 P
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
2 y( u/ V# N* \' V: T: G; O7 g$ A& ~
) Y$ T; X$ B% Y3 U) V6 b    }

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) {
         //这里是watchedAgent
0 |# e) X4 q- D; L3 d% F 但是在语句中，你填的是watchedNode
& ?6 z" R# P  a2 F3 w        // 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 Y; ?* [7 {9 j, I       public def step(infrastructuredemo.GasNode watchedAgent) {
8 |! p# S! Y+ _: i$ {/ W         //这里是watchedAgent
但是在语句中，你填的是watchedNode
9 Z- }3 R2 w+ G2 p( V) ^        // This is an agent decision.
, o4 ^" d2 }! `! n  b        if (watchedNode.pressure<200) {  
- P4 C! D5 L5 L& F4 z            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent