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
2 N9 f; K4 J% t; t

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
: m$ F  h3 P9 i* [7 N        return measured pressure
    }
& M" ~$ v+ s# f- V5 s5 [    public void setMeasured pressure(double newValue) {
  P: ^8 Z; j: ]$ D: ?        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
+ L* E* @" q0 C  i( t# r     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
2 @5 ]6 A" p8 w2 t     *
     */
' |, P. J/ f* j! ?/ p( g- z    private static final long serialVersionUID = 1L

" u5 N: t8 h+ z# b& n    /**
     *
2 }7 f  N. a( f# n" J  W5 Y& x     * This value is used to automatically generate agent identifiers.
% J; t, Z( E/ ]     * @field agentIDCounter
     *
+ A+ X8 K) h2 h2 @     */
( u9 S1 d# X( T1 @    protected static long agentIDCounter = 1

    /**
     *
; X( |' ?* z8 s# g" X     * This value is the agent's identifier.
     * @field agentID
     *
3 Y* C# C+ E& R     */
2 U6 \: _, m3 H# U) g    protected String agentID = "GasNode " + (agentIDCounter++)

( }8 N$ _1 e1 A3 ?    /**
6 W# E; l- Q3 M     *
. i. o9 t0 f1 W0 Z     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
6 @* ~6 \  p6 s; D/ n& P: @        whenToTrigger = WatcherTriggerSchedule.LATER,
- @! n5 E8 d. Z        scheduleTriggerDelta = 10d
$ \& J0 Y2 ~& f( a# t# Q& i" {    )
2 R' {$ r/ \5 `    public def step(infrastructuredemo.GasNode watchedAgent) {

$ T# e4 u) T& H" u0 Y        // Define the return value variable.
8 l$ B) E% b- ~( z" }& z0 R# d        def returnValue

. @& p# |. c9 l% g        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

% k4 R. g' X7 u4 W
        // This is an agent decision.
7 o/ F: x, `  A' @3 i        if (watchedNode.pressure<200) {
* U8 K! e6 P# f: D  g
4 `) P. I7 p# F, o9 P7 d: ]            // This is a task.
5 A7 p4 z& c9 K+ m            setPressure(watchedAgent.pressure)

, ^6 N0 V1 I1 ?' a% f. g' r* W' J) h. q        } else  {


0 Z# u* U; h/ T; m" v* }        }
        // Return the results.
        return returnValue

+ [* d  H* K# E8 v9 x3 k8 Z    }
& Z3 i4 o5 d& c7 r! y6 j2 Q
& P$ V& ^6 \: z, M, o    /**
" J7 O' v  Y# R  r* v4 k     *
# _  Y. x4 W7 F* h3 i* O2 U     * This is the step behavior.
% R0 V6 s( i8 o% Q6 E4 q     * @method step
8 Z3 m3 {5 N' M! o9 c5 o2 @     *
     */
    @ScheduledMethod(
        start = 1d,
5 s6 p# N* j: [1 x, W; H2 N        interval = 1d,
. B5 F/ a  b+ W" u. e8 z3 M$ u        shuffle = false
    )
0 Z: g( [( ^# X, Y6 k' L( z1 Z# y    public void step() {

6 z5 k$ m( |, e+ [) P# k        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

. E7 u+ \; b. N2 W2 U# S8 ^# `' R    }

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
8 S0 o! b" n) h* }0 V' U+ Z       public def step(infrastructuredemo.GasNode watchedAgent) {
4 }* j: T- T( M( }" K' w         //这里是watchedAgent
但是在语句中，你填的是watchedNode
2 E# g+ ?% q: ~0 e7 ?        // This is an agent decision.
        if (watchedNode.pressure<200) {  
' c4 v9 r/ ^1 @- r5 l            setPressure(watchedAgent.pressure)
' K5 v7 l) q# }1 O" B  f  b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
' t+ l+ G+ W+ M2 q  h& @        // This is an agent decision.
: h: z  w8 r  L) o* O        if (watchedNode.pressure<200) {  
$ c9 ]* U, i) s+ Q0 U9 y9 A# @; r            setPressure(watchedAgent.pressure)
& n0 _1 {. Y5 b& `# m) x! n变量名称须统一，可以都改为watchedAgent