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
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2 S9 P; S. l6 `: p; B( n& Q& Q7 B@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
. }  h; p% A$ y& x% m        measured pressure = newValue
    }
: w% L) p) x/ @; W2 |    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
' i+ K/ V- C4 H2 i     * @field serialVersionUID
     *
     */
4 S6 v& t/ U9 o8 H' Z    private static final long serialVersionUID = 1L
3 m+ S4 Z7 p* E" _+ n
    /**
     *
9 r1 ~0 d( Y7 R1 F0 I     * This value is used to automatically generate agent identifiers.
+ R  n4 b% b+ e9 n2 I     * @field agentIDCounter
     *
* j+ Y0 C' `' k) x' u4 e0 N6 O     */
6 z2 U$ g: l3 R$ e) a' ~    protected static long agentIDCounter = 1

0 `% O6 [* U0 D9 B2 Y    /**
+ ^+ J, h7 q- P" ]8 U+ \5 o/ Y; d3 ^: [     *
     * This value is the agent's identifier.
     * @field agentID
* p5 m6 {2 v: Q2 j6 v3 B/ W0 x' Q     *
     */
! U2 O7 r, z  e8 ^: m5 b& s# l# [$ B    protected String agentID = "GasNode " + (agentIDCounter++)
0 H5 X. @) ~) {, j0 ~
    /**
     *
     * This is the step behavior.
     * @method step
$ E! B9 H: d3 \8 Q  `) E: y8 k* |     *
- t4 b" k6 M9 X" e( @0 T     */
) A; N0 a4 ~4 h/ J! r    @Watch(
: s' J5 g  L2 [6 B        watcheeClassName = 'infrastructuredemo.GasNode',
7 A2 W/ I- ]3 r% L$ c        watcheeFieldNames = 'pressure',
* I6 W' J* o$ ?# O# `        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
+ `4 a3 L2 N0 k) u    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
+ @9 a8 u, u% T* J7 Y1 I! d
        // Define the return value variable.
! _; r( |/ y; C        def returnValue
6 |/ f$ k1 u; Q3 N; B0 Y' `1 z: G$ F
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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& ]. r. A' o( M% m, ^; x
9 M0 f7 u# U1 X0 h( |        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
2 X! k! V2 O2 z1 k7 o            setPressure(watchedAgent.pressure)

        } else  {
/ Z9 Z8 P! A; F5 T
% c9 w# k' N5 m" {7 J7 Z) n: e
4 Q/ p* v6 H5 W$ U  x2 u        }
' e" N/ P; L" E% q2 ^( c! w        // Return the results.
* V1 C; u5 i. t        return returnValue

    }
5 i/ X  c3 l, K2 |. e0 K' C
    /**
     *
# r9 _8 I; @, d* t( c% [; y0 ^# O* f% V     * This is the step behavior.
; X) I* p/ a, ^2 s/ b3 [' R     * @method step
: |, r" T/ Y' B& n5 v- V; I     *
     */
    @ScheduledMethod(
$ R  b3 f) _$ w        start = 1d,
! N* j4 J/ y$ }/ e) ~1 {        interval = 1d,
        shuffle = false
    )
    public void step() {
8 g. H" f0 h3 i" j5 X
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

8 q1 s) h; v7 }& C" }. u4 F  }# o% N        // This is a task.
- k  n( u* W, w! `/ X7 E& _) V+ V        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) |6 T% y. M; Y6 ?1 |        // End the method.
1 P( r& j% Z) W        return
: y$ ^. _8 ]$ B) ]7 e
' O# z& O8 J1 K4 W    }

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
1 H* P5 @8 }1 l2 Z! n 但是在语句中，你填的是watchedNode
7 O+ b4 a, W3 R- m        // 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
) Y  G8 `4 w4 s7 M       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
6 @( D( z0 Q0 f3 O% L 但是在语句中，你填的是watchedNode
        // This is an agent decision.
5 C/ X0 p. m8 G, y% g' H8 g7 G( R/ K        if (watchedNode.pressure<200) {  
6 E2 b/ P: f9 L& R) p# S, z            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent