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
4 X& u) A2 U" N1 G  _: a6 k

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
, x; e1 H+ H+ X* q) T9 i# K    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
& d' ^8 w* V/ ?! Y    public double measured pressure = 0

    /**
) q5 m) @, K$ F8 _     *
9 Y2 C% E/ C6 R: ~3 D! S: _     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
$ c9 s6 Q1 L+ I6 Q7 K: X3 l  O# C2 e     *
     */
5 R5 e3 N1 n/ o8 @' F4 Y    private static final long serialVersionUID = 1L
% b- T+ x: ?1 M1 Q0 a' ^2 C( }$ E
    /**
+ u2 J6 A- N% e& y8 V     *
9 A* z/ c  D; ]* f+ w+ r     * This value is used to automatically generate agent identifiers.
, b. I/ M# [7 h     * @field agentIDCounter
     *
' {$ N# g- h% f4 M" h% G8 h+ T     */
9 p) c) m3 \# H4 V    protected static long agentIDCounter = 1

    /**
     *
* k  g: z8 U$ {7 x6 t9 E% f     * This value is the agent's identifier.
     * @field agentID
     *
     */
" ^% a8 }  Y6 c4 _    protected String agentID = "GasNode " + (agentIDCounter++)

' F  k# L2 P$ G0 t    /**
) b# `% s1 P* U6 ~7 V     *
* T- l5 E5 S; r4 q- W     * This is the step behavior.
     * @method step
     *
4 X$ j: w6 t" _/ I, W     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
' m! B8 |/ l  ^) l$ J        whenToTrigger = WatcherTriggerSchedule.LATER,
5 x* K# W7 b& U9 {        scheduleTriggerDelta = 10d
    )
# c2 x- G, m1 f! t! Y    public def step(infrastructuredemo.GasNode watchedAgent) {
: L. E+ d5 S) H
        // Define the return value variable.
7 f$ l9 W: W( L% W! _        def returnValue
, a8 v" v3 [3 G
        // Note the simulation time.
* X! k1 _9 d2 k        def time = GetTickCountInTimeUnits()
- a$ g/ V/ S* T" D6 y1 \$ a

        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
1 W1 x; P/ b3 X5 }+ O$ \
( }& X4 k! |" k        } else  {


        }
        // Return the results.
  a/ U6 {0 U! H8 V% p        return returnValue
8 X" H( W. o8 D8 W' y8 G1 X
    }

  y; V" s9 _7 N/ ], a. z    /**
; }* |4 w! d) V     *
8 Y2 z: M0 M- N4 ~3 J     * This is the step behavior.
     * @method step
     *
     */
8 O1 i5 S) D# h    @ScheduledMethod(
        start = 1d,
% c; Y1 ]6 Z# n) S/ j        interval = 1d,
0 ~2 o- s$ [, ]1 H5 a& W        shuffle = false
    )
    public void step() {

% g: [) j6 |) R* z! |        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

$ _+ P. u. j. T# o3 q5 U9 h  v  N        // This is a task.
' K3 z8 Y" f& Z        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 \8 L5 r0 E: Y* t( f- _2 o        // End the method.
        return
& X$ c0 R# e# G, c
( S2 G- n( @. c2 k4 }0 y$ O: ~    }

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
+ V. r8 r0 S! k, Q! Y' V       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
" r+ `! q0 Y( \* w 但是在语句中，你填的是watchedNode
        // This is an agent decision.
7 Y) b% m/ N+ g) b! ]1 Q        if (watchedNode.pressure<200) {  
4 Z! f# e& c; c+ T            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) {
         //这里是watchedAgent
/ t- @/ }! Y; ]4 j2 Z 但是在语句中，你填的是watchedNode
; O. V3 ?) U4 I* D+ h; Q5 Z/ e; b        // This is an agent decision.
1 z8 U' ~5 T& ?$ [9 c        if (watchedNode.pressure<200) {  
# a9 x! z6 L0 _            setPressure(watchedAgent.pressure)
# b( V- I# }. O  Y9 O变量名称须统一，可以都改为watchedAgent