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")
7 q. o4 I2 [, H4 |- r/ l4 y& c. ~) V    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
: r' R* `* A* n* U7 {- V$ q/ `+ ]    }
    public double measured pressure = 0

    /**
8 w2 n" a- Y( [% Q" L, [8 P* G     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
5 m; X8 j0 C6 g     *
     */
    protected static long agentIDCounter = 1
$ H/ m8 y8 ^( y
    /**
! ]' T0 C( [0 ^     *
     * This value is the agent's identifier.
4 G7 h/ p# r) V; T" }. t     * @field agentID
     *
4 g- o' z" I- x. @     */
$ Q) j2 K6 k: W/ A9 D* c' G    protected String agentID = "GasNode " + (agentIDCounter++)
% P/ Z. j2 t" K8 S2 d5 [
# H3 J  ^, K7 l7 w( ^$ ?5 P    /**
0 i+ P) M) u, x7 j  ^: y     *
     * This is the step behavior.
: Z+ d: o: D4 g& k0 X/ g6 {( z     * @method step
& x1 p8 S5 P# ~1 E     *
5 Q2 E% q$ q, D( @8 j) w+ I& Y     */
    @Watch(
5 z3 y! ~9 O4 E' s" `' _        watcheeClassName = 'infrastructuredemo.GasNode',
% U5 w3 s  W* J# |        watcheeFieldNames = 'pressure',
. m* l6 Q8 o( F: K" v        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
$ @! b: [% v0 F  r2 }        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
4 o3 m7 r; l) R- t, R5 W1 r
) V# j2 S" Q' ?6 I* q/ t        // Define the return value variable.
        def returnValue

% ^2 U1 x& v& W, F; t5 p( |        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
% |5 O# E1 \4 R! `6 g: L

        // This is an agent decision.
        if (watchedNode.pressure<200) {
! p* s$ O2 C* j' p7 D
' V0 B0 J6 a' j' M) z            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {


9 R6 ~  s2 |7 T5 U) h9 H8 U, E/ ~        }
        // Return the results.
5 t$ a. M: j) a" k  w) H        return returnValue

    }
8 b  l) G6 }6 M  }
" R- n# v  Y+ E    /**
( S. X7 ^& B2 L5 A2 E+ V: D/ U$ c     *
     * This is the step behavior.
     * @method step
     *
; z, R) l9 N; H7 E  n     */
    @ScheduledMethod(
        start = 1d,
" O/ _4 n- S" q5 l) P        interval = 1d,
& N$ H7 g& j! [: b, q        shuffle = false
, S# Z8 C; y# C1 ]5 ]    )
/ [, |9 x  Z2 t9 e& ?' P    public void step() {
; C0 u. d2 U* Z/ B& T
* r. H8 K  Q2 I        // Note the simulation time.
$ M  b1 L5 ?: ^- o* Q4 k) d9 \: W. a2 i        def time = GetTickCountInTimeUnits()

        // This is a task.
) l: |, @3 Y# k. R: o% |/ s- M        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // 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
0 h: j. Q: o7 T       public def step(infrastructuredemo.GasNode watchedAgent) {
& v! I; H# i# @9 u. ~         //这里是watchedAgent
/ r& @& k3 c/ L% [) y 但是在语句中，你填的是watchedNode
  k' l' p% j+ ]' a! j        // This is an agent decision.
7 X- m+ P" s" c* c; v; c1 h        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
! q) {# u4 w# |9 ]; s       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
1 I; {) M7 ]( e, H, b% ~! k" s            setPressure(watchedAgent.pressure)
9 R. |0 m, R& E/ `- e& y) o4 d变量名称须统一，可以都改为watchedAgent