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

* s( N% I5 D5 Y) I
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
. @" r' O3 o' L7 u, T! G    public void setMeasured pressure(double newValue) {
9 ^) W- f% E/ n6 r$ Q: u3 X# w        measured pressure = newValue
- Z9 J6 U+ j# F# h8 C% s    }
    public double measured pressure = 0
6 B: E$ g6 g* Y+ b4 z1 D
    /**
. k2 I; E5 k$ j- Q, E     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
$ c( s, S) [  W6 `  a     *
     */
/ v2 w+ Y# T$ c5 _5 |& O    private static final long serialVersionUID = 1L
. w1 X1 y2 N2 A% [! E
    /**
     *
* E( V4 D" |- x. H$ j* N2 d     * This value is used to automatically generate agent identifiers.
) T6 }* H3 F: N& P2 X2 F1 b4 }     * @field agentIDCounter
( F& }* w, C: a; B+ u     *
/ z' L1 N. Y- }/ c$ ]. D2 w. ^# ?     */
    protected static long agentIDCounter = 1
- f0 a  C8 X" `/ f3 M. V
    /**
     *
$ Y7 `) i) d* R& F     * This value is the agent's identifier.
     * @field agentID
     *
     */
  n* t: Y; A3 y4 t$ o    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
9 U. C- A2 g8 K/ J0 \        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
) S  c9 U) {1 [6 n" ~4 A6 }* E        scheduleTriggerDelta = 10d
9 q: V0 ^5 y6 O( A, A    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
4 q5 m- D2 D6 K0 z
        // Define the return value variable.
        def returnValue

& [# [% k, M' O# J1 g- v        // Note the simulation time.
! |# w/ @  j: r$ v        def time = GetTickCountInTimeUnits()


) p, J0 Z* D/ }( |3 x3 Y& l        // This is an agent decision.
3 m6 ^, [$ D9 A$ C2 n        if (watchedNode.pressure<200) {

/ ?2 k  y& L- o" T0 I; I: J2 d0 U# D            // This is a task.
/ m9 r" [7 X) H6 z$ f2 U( }# [            setPressure(watchedAgent.pressure)
+ u- z8 R% F/ i) K- X
- D4 H6 d# x$ B0 [. t9 K+ ?        } else  {
, W4 F8 X0 X! _8 `2 D2 W

6 g/ v8 e8 ~0 C8 c# v        }
# D' }7 }5 h% C+ `% j0 k$ O+ T        // Return the results.
        return returnValue
$ ]5 w" d" O. u4 I
% F" L, N) e8 N8 p    }

+ z8 g6 E3 |5 K4 k' G8 Z    /**
     *
     * This is the step behavior.
9 C; V/ T5 v' m7 N     * @method step
$ v& x! W  T& c' Z3 J( K* M  N     *
     */
8 I6 ^+ k7 w; j# E$ k& F7 ~: b    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
" Z% k( T. @+ O7 A) J    public void step() {

0 Y8 o0 j6 \: L8 [# G        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( E: D1 ?+ c6 w- T        // End the method.
        return
0 N$ T9 l5 K! l) V
* u& z$ m/ _, J+ p    }

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
) S* U4 `! p( e; |+ {# p0 s( h 但是在语句中，你填的是watchedNode
* p% L2 s5 E! _' ~, L, U* u        // 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
! j. x6 W+ t" T2 l, m       public def step(infrastructuredemo.GasNode watchedAgent) {
" E& w; Q* U- S         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
6 G; c$ T, c, Z% a        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
" ]) Y4 S* c5 ^变量名称须统一，可以都改为watchedAgent