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 L( W! n# h& K- P# o7 T( ]@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: H& K( r$ Y  _' R    public double getMeasured pressure() {
% P+ e/ {# N7 C8 F/ b3 G1 |        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
5 D, K8 N/ d  o& Z        measured pressure = newValue
, B  [5 f6 a! K" A$ U# U% H    }
8 W6 N+ v/ c8 ^5 W9 N    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
6 P. @5 x$ i+ A- B. F     * @field serialVersionUID
6 w. Z5 m) N0 L! {. J     *
7 ~! q5 |! U7 z. Q* v) u     */
    private static final long serialVersionUID = 1L

' U, P. x8 c4 B7 Y# ~7 z    /**
+ N- K7 U- N% @% i2 A" x     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
1 z$ L6 {0 }8 _" x8 t    protected static long agentIDCounter = 1

- T: P0 A6 L) k" h1 ^  V    /**
     *
     * This value is the agent's identifier.
     * @field agentID
1 B  i  `! p- i% C, n7 j1 f) f     *
. f4 @) E& F& `1 n/ ^     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
4 R) G, k, U" V2 U5 T5 O5 X     * This is the step behavior.
0 \. ?: ?* U) Y$ Y+ a     * @method step
, t, [. ?. F2 {1 t) b% E1 M     *
     */
/ L; Q3 S/ ]7 t/ L    @Watch(
) L9 I$ N( p1 @5 s        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
! p( w$ B  X* g# [        query = 'linked_from',
* O9 ^0 M3 T1 w" f+ a- k* {( W        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
* c- k, S3 j# i    public def step(infrastructuredemo.GasNode watchedAgent) {
2 X& U+ }1 B, y" L+ G2 d4 k
        // Define the return value variable.
, }) v' C' a. l+ \* j        def returnValue

        // Note the simulation time.
. c- G# t2 _: K        def time = GetTickCountInTimeUnits()


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

            // This is a task.
            setPressure(watchedAgent.pressure)

" ~) c" l: c6 r$ ^3 o( W3 }$ x        } else  {
2 g- s/ b( }2 R% N# l8 b' n/ r, ?2 ?6 {

3 F: u* j  U4 x$ c! `5 k, z        }
/ i* b: Z& O/ F; C        // Return the results.
        return returnValue
' K& Q$ w& a; T5 v7 j8 g
    }
6 q* S8 e+ n' l6 K/ K2 U
    /**
% q$ v. o& X2 U- z9 A7 `( v: W# ?: ^     *
     * This is the step behavior.
" E. X/ {4 p! s' Q* M$ Q     * @method step
     *
' A' u# K7 l) o( i% x" c) @     */
. L' n+ P6 x# A; {, v    @ScheduledMethod(
4 U4 x6 x6 R. G: c        start = 1d,
* D3 T5 e% s: J9 A6 P8 N        interval = 1d,
        shuffle = false
    )
" z6 ~$ W* e/ d! ~! q    public void step() {
5 Z3 }. H4 u5 L  e) G' ~& x
. _( d) @) G( g: ^  }- p* e9 j        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
$ ~! a) V5 Q' b6 g* H; J  N
& h# A3 x9 f! n5 e! k        // This is a task.
, l$ h* C& a( F' _        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
+ y5 i& a0 I6 G* p4 P& T# m- A9 k
, q; y1 J* u$ M+ e$ 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) {
3 H% K" ~+ P6 D% H7 r  m         //这里是watchedAgent
但是在语句中，你填的是watchedNode
! Z$ k8 I; H% O0 k$ H! M        // This is an agent decision.
        if (watchedNode.pressure<200) {  
0 v+ l# Q$ p) J0 D! X2 N  A$ `            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
, Q7 G0 @: Z- d) P/ @5 k# | 但是在语句中，你填的是watchedNode
  I* v; {. z4 d6 O2 S  Q        // This is an agent decision.
, L2 G% z* i1 T7 P        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
: C; Q' T# p" r9 d8 F, k9 o& d变量名称须统一，可以都改为watchedAgent