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) {
, a% J9 w9 z6 q5 P        measured pressure = newValue
% V! Q% t: M- e$ O3 g, j4 R6 A    }
: ]7 v5 c8 L2 O$ f3 e7 d/ A    public double measured pressure = 0

    /**
3 _8 H7 c  x, k+ E  f+ S     *
     * This value is used to automatically generate agent identifiers.
& H, }# i& f% S' k( z+ p     * @field serialVersionUID
     *
# p! W6 U0 m8 Z     */
6 |+ r2 ?2 n$ S2 w6 {  o1 V    private static final long serialVersionUID = 1L
+ w2 T5 \/ N  f
    /**
     *
% u+ K$ J; H8 N5 ]9 x     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
" r, x+ F1 ]0 F( X) u2 \8 Q     *
5 ]3 @$ F$ I; r0 V' |, Z     */
    protected static long agentIDCounter = 1

7 P9 \* k2 k7 ?, D    /**
% [: R! n1 |( s9 y! O! [     *
8 U; }0 Y* {" Z& K     * This value is the agent's identifier.
     * @field agentID
0 q  B2 G( K/ P+ u/ x+ u( N9 j     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
# L4 g" D& B1 T; e3 J% e/ o
    /**
     *
     * This is the step behavior.
" E9 g- A1 T9 x) x7 s     * @method step
5 d1 h7 j; K) |8 O     *
     */
    @Watch(
$ b, G+ N+ j$ l+ K5 I% l/ V        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
+ V' f1 w: Q: `& [; j: ~        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
! ?  D8 b& c( R  N    public def step(infrastructuredemo.GasNode watchedAgent) {

9 K* p8 \1 x5 ^3 n( ~" K3 U        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
/ i: d9 ^1 A& R6 ~

% P7 r- {2 m' Y6 X9 T  v        // This is an agent decision.
9 ]: N  w0 m/ v2 P3 n        if (watchedNode.pressure<200) {

% g. R" F, A4 M7 j4 B, m+ W            // This is a task.
            setPressure(watchedAgent.pressure)

; b  y5 v2 q* f+ P        } else  {
) t2 `8 ~7 c- {9 g

$ {: R' u8 q. ?$ M5 U        }
        // Return the results.
        return returnValue

) w& ~3 X1 c" i% _8 o$ S    }
% [6 Q( R3 E: R2 t3 P
    /**
     *
8 i) A0 M0 b2 l/ p& y+ x     * This is the step behavior.
     * @method step
     *
2 [& A$ F! H* C; }+ b) {     */
    @ScheduledMethod(
        start = 1d,
4 t6 |3 w" }& s/ d+ {( a        interval = 1d,
        shuffle = false
- M) M4 d% _! n* r8 s; x, M    )
0 J+ [8 x8 {2 b4 J5 L+ J/ R    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
: g  S5 C! s0 C  V, x" s/ \
" V1 \$ H' P2 i2 [& [        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
. @4 n1 `4 f7 {- l        // 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
- ~. a6 {  \$ V8 q 但是在语句中，你填的是watchedNode
( l- G" `/ y3 q) c) [' I  G- |! B4 o        // This is an agent decision.
' \5 n9 w  ~+ F        if (watchedNode.pressure<200) {  
: P! ?$ F$ Y$ F            setPressure(watchedAgent.pressure)
+ i( M( ^8 ]6 m1 {5 @. o0 W* [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) {
         //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