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


$ ?# r5 D( Z9 @2 y/ i. O- P4 X; Z@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
5 z/ \. L- x2 w    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
. d. c, W1 L' U
; O! f( o& f  r6 |5 U    /**
     *
  d" z+ T& e4 Y: V& N! A     * This value is used to automatically generate agent identifiers.
7 H& P: X: d+ `# [9 c  |     * @field serialVersionUID
     *
, U6 f" L: d5 ^6 i     */
( K' n- c: `0 m4 r8 H: R: w    private static final long serialVersionUID = 1L

% h& E2 }9 k& g3 A( b/ \    /**
     *
& i/ r) x, K& I+ |     * This value is used to automatically generate agent identifiers.
& t% Z  }3 k6 A+ H     * @field agentIDCounter
0 O% G# P# t1 K: ]/ k- n* e     *
     */
7 M4 v6 p% I4 A2 @, x0 d4 P    protected static long agentIDCounter = 1
9 v. K& M4 K( e
    /**
( ?) e6 B3 n: [5 K3 ?5 j  l( \7 X     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
8 A3 ^; x; A7 o$ N/ H    protected String agentID = "GasNode " + (agentIDCounter++)
9 ?7 \% z* M, n
: e; s0 }" Z  N; N2 W" K# u9 L: e    /**
7 \& N0 i# d2 ~7 z( M$ N# N     *
  h: l9 O6 _" }1 w' w5 n, Q- g9 ]     * This is the step behavior.
     * @method step
! W* t2 A0 X2 i1 K3 R. p; _) l     *
     */
* w1 I/ i/ }4 z7 @: r) Y% O    @Watch(
. [1 |# }' x+ e* P        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
- }& b9 ]) A: g; J/ D        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
9 X- z7 R- {+ G    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
2 M5 D8 Q$ t1 h; |4 ]
8 n% _; d6 S1 V8 p        // Define the return value variable.
; B4 G3 v6 A( B# i1 g        def returnValue
* q! d" C, n4 |0 t& S( \
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
% O# R$ ]9 m$ F  w
) k' ]6 z2 O  a  Q3 E
        // This is an agent decision.
        if (watchedNode.pressure<200) {

1 p7 o5 E9 d; L1 |            // This is a task.
, i3 r4 K% L/ c  H# ^4 `$ A            setPressure(watchedAgent.pressure)

        } else  {


        }
% M5 @* H, x' \; q( g4 R3 \' G        // Return the results.
6 I3 P- y6 a8 R        return returnValue

* g7 l3 N, |/ p    }
' }' Q/ a: p' M# Q7 f3 J0 I9 g
$ T$ e; }" `6 w1 A7 W( |3 y    /**
' I3 @7 M1 u+ V" t7 j' x% m     *
     * This is the step behavior.
     * @method step
     *
     */
' }; d( R, t9 T    @ScheduledMethod(
1 j# a+ J' r, b7 ^        start = 1d,
        interval = 1d,
& l2 W$ Y1 |; Z# W, @        shuffle = false
    )
    public void step() {

0 u' A" h  @% H* T$ w        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
) h9 k% Z; M) |) v5 K        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
' q& ^5 N) e' ]  U2 M        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
) z" X# G4 v/ l  ]       public def step(infrastructuredemo.GasNode watchedAgent) {
6 ^4 n/ [0 d9 r, T# ~         //这里是watchedAgent
- O% h/ z4 S% R: z& E 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
# N. @$ ^/ J% R: A/ v: @6 G            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
) s9 J7 m5 O3 x- _1 _! J       public def step(infrastructuredemo.GasNode watchedAgent) {
+ u. \4 U( ~$ g- z) E         //这里是watchedAgent
但是在语句中，你填的是watchedNode
7 ~  E6 F* C4 _        // This is an agent decision.
        if (watchedNode.pressure<200) {  
) N; Q1 O+ b3 q            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent