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
9 q1 l3 ~8 z' k2 X
0 W1 i& G- V4 s9 ^9 m2 }1 q5 _
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
  A" d! t' q" }6 G    public double getMeasured pressure() {
  l  n4 A0 F$ T5 @. o  `, }) @. O        return measured pressure
! L( |) r2 Q& t. M: X# @2 F    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
2 ]8 f- @3 e' `) J3 m* P    }
3 s9 ]& \$ a& a0 ?0 C- u    public double measured pressure = 0
% d4 j2 `8 s1 ^5 k2 t) M3 m  Y
% T% ?0 j$ H9 E! y    /**
; G5 R4 C4 [1 X, W1 r) r* m; J     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
6 w7 O' ~* L+ `- v4 \     *
4 c- F2 ?5 v4 @+ l     */
4 u* x9 d' ?: T5 `6 m( J8 B    private static final long serialVersionUID = 1L

) Y( G- Q' R% t- K# {    /**
& j% w$ E* f& o$ H     *
1 \5 X+ j, C  Y8 v     * This value is used to automatically generate agent identifiers.
' [; }& s" e/ U/ t7 s     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

, y4 k4 V: @$ {& X- }5 K    /**
     *
! Q+ V4 W9 `8 h' c+ ?     * This value is the agent's identifier.
' r+ E. b/ w. i( }: {: P     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
( U  r( g3 w. M9 P; R
    /**
     *
8 i& y$ k  q$ p! H     * This is the step behavior.
# {- {9 k3 D' q' h     * @method step
     *
     */
& \# Y% A! }% ~# f) N! `( R# M3 [    @Watch(
  K" O6 P& W9 b0 @; r+ v% k        watcheeClassName = 'infrastructuredemo.GasNode',
$ W, C! P2 z3 C7 j$ a7 h7 D3 K        watcheeFieldNames = 'pressure',
        query = 'linked_from',
0 a8 k* N: Y* M5 n* X3 `        whenToTrigger = WatcherTriggerSchedule.LATER,
. ~) Y9 l' j& k- G7 X  W) Z        scheduleTriggerDelta = 10d
    )
4 p/ e3 k, A* A( m% E    public def step(infrastructuredemo.GasNode watchedAgent) {
) M# r% ^4 E" H: v7 j3 g& R
        // Define the return value variable.
% e" g* \9 a, ~/ U. s7 ]        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

5 g& H& z6 k( j  q  A
        // This is an agent decision.
        if (watchedNode.pressure<200) {
& D, N0 q1 H9 o! O2 W! W
9 x, s7 V6 U+ {# {- f- g$ n$ O2 d$ J            // This is a task.
            setPressure(watchedAgent.pressure)
5 _( h' Z" o1 ^; u
        } else  {
! L0 M8 C+ g' \# X( G8 R

, [7 R$ x3 ?# ~        }
  _/ b7 O" c: v2 F2 s) ]5 @        // Return the results.
        return returnValue

; Q9 [& a  z. i8 ?  I. w) h2 t: O    }

8 v. Z; T7 q1 A6 s. o, ~    /**
4 a3 l- v( O3 B. D; e  p7 e% q     *
, B9 }0 H/ E/ n# m     * This is the step behavior.
     * @method step
     *
  ^+ X. g! W* j: h1 ]     */
    @ScheduledMethod(
        start = 1d,
7 s0 ?# G, C" t- m        interval = 1d,
3 {- Y% T: ^8 a( `' w        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

: |( A8 L* B4 A" F: g/ P        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 |& ?/ P2 I4 p! ~' A0 I        // End the method.
        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
8 R. g+ H1 P' K       public def step(infrastructuredemo.GasNode watchedAgent) {
& t  P* i# c' q         //这里是watchedAgent
1 V  }/ ~( L1 }- A 但是在语句中，你填的是watchedNode
) l- q$ a8 [- |3 a: e  r+ B$ E. I0 ]        // This is an agent decision.
        if (watchedNode.pressure<200) {  
4 I6 K5 B" Y3 ~, u2 Z6 _            setPressure(watchedAgent.pressure)
' A8 V; g2 [! Y+ e变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
8 w% V9 C. o9 v; x/ k7 H8 V       public def step(infrastructuredemo.GasNode watchedAgent) {
. ]& A2 X' j6 \4 m2 i1 [# K         //这里是watchedAgent
但是在语句中，你填的是watchedNode
! l4 z& C7 X- R5 m. H        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
7 p& x1 }. |" O! j变量名称须统一，可以都改为watchedAgent