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


3 w: @: X" u/ O$ ^- F" g8 \@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
0 S) n4 ^7 `2 i  D, }. N% h4 Q        return measured pressure
1 w+ X% k4 X4 j* r$ T0 g    }
  c. F. M3 F* W( T! c    public void setMeasured pressure(double newValue) {
; Z: e, G( C6 B. X        measured pressure = newValue
1 y4 x% O3 a5 y" E  S4 j    }
, U% d7 B, J, v    public double measured pressure = 0

    /**
) S; t- v2 a. W) @5 v     *
     * This value is used to automatically generate agent identifiers.
* M  `2 J4 ~/ [0 S     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
0 N, C$ C7 p$ j, x
    /**
     *
# I- W! i: k( `5 m( f8 B     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

3 y( u9 a5 f9 r% o/ l    /**
2 j1 I( ~# y! N     *
5 r( f0 j: c- K' M" U+ x     * This value is the agent's identifier.
     * @field agentID
     *
     */
. |: W5 [0 D! W2 [# O( G: ~    protected String agentID = "GasNode " + (agentIDCounter++)
$ V* s9 F/ X1 K  I
    /**
. m- b; {/ B- S% z+ x) E* d# t     *
$ k' X4 [  n7 D* B7 l     * This is the step behavior.
: ]3 ]5 m- L, T  M     * @method step
: o2 _- s' K; T3 n; v+ q     *
' o) Z3 C* A/ d1 J     */
) J5 ~5 Y( W; q: s6 Z    @Watch(
! M. y) g) I% w' K        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
8 m0 U( T4 B: B, \! I/ ?        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
8 S( r9 e# \) T( h, d+ n! y: t% i  P    )
" \9 Z% O. o- L! K7 g% J. @    public def step(infrastructuredemo.GasNode watchedAgent) {
; o0 P+ u4 B# f  s- U; @7 g
        // Define the return value variable.
( T+ f' x  d+ |2 k( U: g        def returnValue

        // Note the simulation time.
# M8 y, [0 p3 x" w        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
9 n- Y( V- K! E; J8 q# l) i+ Z8 D        if (watchedNode.pressure<200) {

            // This is a task.
* B0 R: O1 p! _/ a' f            setPressure(watchedAgent.pressure)
8 P! I3 B- C' ]1 Z
1 g' L7 |) F5 K6 l* l; \$ U        } else  {
1 ^! c  ~8 W2 a; H) V
7 ?5 }* {4 I/ Z0 Y
7 A4 k$ J' A% b1 G        }
        // Return the results.
        return returnValue

    }

    /**
     *
, \; h/ W0 w1 {     * This is the step behavior.
     * @method step
/ S: ~- g/ |  k& D8 t9 s  y     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
# q, F! l) L& [/ F: C8 L6 Q0 u        shuffle = false
/ [. s" D0 m9 T( B    )
. w8 X6 W% l% S% q1 N2 p3 Z% H    public void step() {

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

; x9 Y6 Z3 c1 K3 V        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
7 L1 l3 J9 m! e4 l        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
( @! @3 m& A8 i/ u% Q" {) U" |       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
' A: Q* d* a: E. `; } 但是在语句中，你填的是watchedNode
% |6 h6 Z% z: `        // This is an agent decision.
" ]' ~" C' q, @) |5 x+ G  e        if (watchedNode.pressure<200) {  
/ m- \7 L* d$ L2 _            setPressure(watchedAgent.pressure)
( J$ K1 O* A7 O3 q3 i4 {7 ~变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
* w1 F: x/ F8 X4 a- l       public def step(infrastructuredemo.GasNode watchedAgent) {
) x, t9 }, }' s& e         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
* P3 i0 v  R$ W        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent