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

- g5 a$ c3 ~" E8 k# E9 H
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
7 q- ?! G1 O/ r        return measured pressure
& K* c% K: ]. a% l    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
; C1 m" ?& l/ w, ^$ f& c/ n1 P: l     *
. u$ c. h4 \8 l9 u! p+ c8 \     * This value is used to automatically generate agent identifiers.
& O* o1 k; W, Y, m$ V3 s& W! ~     * @field serialVersionUID
/ |% x/ W; o7 }+ w9 H; L     *
" ]7 o# _# S1 K6 H     */
0 ?% l' Q, D# J0 A    private static final long serialVersionUID = 1L

    /**
% r: m3 l; w( c, e     *
     * This value is used to automatically generate agent identifiers.
  P/ q1 y, s. f! s$ ]     * @field agentIDCounter
  i+ m5 N8 T, M$ g* t     *
     */
% D3 H' |% @- i    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
6 R" G3 p" Y' r& C% }' {4 A. ]     *
' I8 n, e1 U# [8 S     */
    protected String agentID = "GasNode " + (agentIDCounter++)
8 @- s6 h, W8 R: H( l3 U& u
) K8 I, U, d; c" o1 R" x! V5 B- u) Y    /**
     *
& M" F' m  {8 E1 @+ I3 l/ U     * This is the step behavior.
- S  g0 [  h- Y" G     * @method step
     *
     */
) S  ?) _- a$ k# p3 E    @Watch(
1 e( J7 u  q4 a9 [        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
3 x/ E! x2 X7 }9 N        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
) W7 h% S5 Z5 w. e8 I6 G9 P    public def step(infrastructuredemo.GasNode watchedAgent) {
) k* k' b( `3 X* ?
7 q. ~* r) ~9 D- s3 Q+ l2 q0 T- p8 x        // Define the return value variable.
        def returnValue

- |# \7 R' ~! ~        // Note the simulation time.
8 f, C! Z; R; k8 M2 a        def time = GetTickCountInTimeUnits()


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

            // This is a task.
            setPressure(watchedAgent.pressure)
* H+ K2 k/ Z: N& }! x# T8 O
        } else  {

% o, m7 h, [: z2 {  ^! ^% D
) _+ \8 s) V: l1 f* w1 Y9 U        }
        // Return the results.
        return returnValue
7 ?9 y2 h3 u# K( }& h
9 T0 ^3 U- p5 |    }

& h, }& q8 a' ]1 r  e    /**
8 T3 h* B" Z2 U3 y; I     *
# I7 W* B  q( P8 y! G! q+ e! |     * This is the step behavior.
     * @method step
- {) C8 y3 Z' Z. t% W     *
! B  i3 u5 q/ `. p- t! O     */
1 V/ s* C9 ^  x. _# O3 Y    @ScheduledMethod(
8 K/ t* s# m% N2 c% |$ i; h        start = 1d,
& y4 ~; n- D4 ^! L& `5 I6 H        interval = 1d,
        shuffle = false
) F8 o: n/ ]% |1 R9 c1 ?    )
+ M) @* t& N* ]* M7 }& a, n    public void step() {
7 u- O% p8 o7 X; j0 G
4 N- ^6 y; t+ F8 q1 v        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
* n5 L  Q6 A. ?4 o+ _7 s        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
; r, j" l, i) y& c        return

    }

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
. \. m& n9 y( Y, N  d       public def step(infrastructuredemo.GasNode watchedAgent) {
7 b1 ~+ O; W+ f  A1 Y  b         //这里是watchedAgent
7 ?* D! {6 D: |5 u( l" q, N 但是在语句中，你填的是watchedNode
        // This is an agent decision.
! P0 Z) e& d# H+ G5 W& G# i% L9 F        if (watchedNode.pressure<200) {  
7 v; W7 b* `9 a/ O            setPressure(watchedAgent.pressure)
' o# y4 j+ Q( p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) {
  c- v# M& J1 l7 M  k         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
$ R4 T8 V6 U. S变量名称须统一，可以都改为watchedAgent