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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
6 a& ~# B, F, i8 C  ^/ n        return measured pressure
7 z. S/ k# g8 I8 g    }
    public void setMeasured pressure(double newValue) {
" p) z5 X% o. X# M        measured pressure = newValue
    }
    public double measured pressure = 0
4 t6 a6 @7 H7 ]! Z) S9 r6 S6 d2 I
! i: G8 {9 s, }( B5 l    /**
8 _: H  E9 T9 F     *
9 Q$ J$ e1 k) q& g& U* }4 I2 q     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
. ~; K& g( J" V6 m     *
2 O  I& `& S, Y- h) q. o     */
, H% F/ U) l" F7 i# T) p8 e0 }+ l    private static final long serialVersionUID = 1L

    /**
     *
: z2 A  I- ?& B# U/ t5 V7 I     * This value is used to automatically generate agent identifiers.
. X+ Y4 C8 q: D     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
) T) t: }* i3 w9 y+ L
# ]/ z, X4 j) ^2 d" U    /**
- ?7 ^  M. B7 P" l2 h, F$ k+ T     *
     * This value is the agent's identifier.
! p! L7 D" A( U, p4 j' x( X* H     * @field agentID
8 \6 @; P0 Q% j8 m/ \" T     *
! A' T5 h5 |% z  ^' L2 A     */
    protected String agentID = "GasNode " + (agentIDCounter++)

( C% y$ j0 O# W" A4 T: S% z6 V    /**
     *
2 K( n/ T& y" M2 s, f5 S0 M: A     * This is the step behavior.
     * @method step
* i/ i% B2 t& \4 s2 E" b     *
, I& u: \7 [& g1 ?: |  @5 d" R     */
7 ^% o" m4 f9 c* W    @Watch(
) `% E; B6 ]" J% s, J        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
9 D3 B) i4 P  m2 K9 p+ x        whenToTrigger = WatcherTriggerSchedule.LATER,
7 N* Y( F1 u+ X0 W9 W/ H        scheduleTriggerDelta = 10d
    )
0 G0 X$ y/ C7 d+ \    public def step(infrastructuredemo.GasNode watchedAgent) {
6 Z) I  P. c, j% ?' \4 @1 T
        // Define the return value variable.
) o  n( K% J1 p9 P- r        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
  R! T( h4 B7 K3 [" \) d' A
, j; y( ]! ]! z' A. r; n
        // This is an agent decision.
        if (watchedNode.pressure<200) {

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

: C: Z" S/ `5 q  w        } else  {

5 }8 R) Z7 X, v$ S$ w4 ?0 c
, ]; c, o8 [  A( G5 k0 e        }
        // Return the results.
        return returnValue

. |7 w# w1 `0 K. X    }
% Q, Y& @0 W* o3 C$ `/ b
    /**
     *
: W' f0 k, [, Q7 n     * This is the step behavior.
7 x9 O3 }2 W7 O. Y! V2 n5 i- e1 N     * @method step
/ G2 Y+ Q: a& e/ B5 n9 N     *
6 f; p! c+ x; _: H  L4 d0 z# K     */
: r+ |5 |4 W' b( t9 Q    @ScheduledMethod(
! k  @; j- Y0 W' \) l* j" z, D  P        start = 1d,
  P2 J* D* n1 R        interval = 1d,
3 V2 I2 O9 ^* x% p) H        shuffle = false
    )
    public void step() {

0 M1 Q8 g! v6 {5 z/ s: d+ ^        // Note the simulation time.
# @7 n. ?8 l: b; X) Z        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
8 f# O& ^. w) M* E
    }

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
9 `3 S& E# Q. p- i: M# h 但是在语句中，你填的是watchedNode
        // This is an agent decision.
5 P$ u9 t; l4 c        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
7 H: y" U. X6 D4 t3 i# w% v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
8 q- z) |# T6 \2 `; b 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
2 V* |- L( z* S# Z            setPressure(watchedAgent.pressure)
( E, e! B0 [2 E8 A变量名称须统一，可以都改为watchedAgent