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

8 d4 x, U* A# E
9 Z' B+ B) {& \2 G, \/ g- B! Q@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
/ z/ m4 H- C  q: S$ l# o        return measured pressure
    }
2 J- F# |; F- s4 f6 ~    public void setMeasured pressure(double newValue) {
2 {  a* K7 [: e- x9 H( S        measured pressure = newValue
    }
    public double measured pressure = 0
  M; ^# e7 I3 @( Y: q2 ]3 _4 m
    /**
1 a6 k( }" C- G% U6 G     *
" k2 b. A" V3 z9 H* o     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
( J6 I' Q  d3 z# O! e0 I9 t     *
     */
    private static final long serialVersionUID = 1L
* B" G1 }- C, p  R4 Z: \
    /**
0 j  C) M$ V. b7 M9 A! Y     *
; s! I: p# R* Q     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
; _" T# D& a8 m0 L; \. r     *
     */
    protected static long agentIDCounter = 1

1 |8 S$ l% j3 j4 T0 G$ Q0 P  ~  ~  g    /**
     *
$ s; e1 g) Y  @     * This value is the agent's identifier.
& a! r  a$ h, A* n; x     * @field agentID
     *
$ o. d. H! R1 X2 v7 y* t     */
) Q6 r; P6 W" g% e- T. X) }    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
5 g: `4 A6 f4 g5 o3 l5 X" }     *
: j$ m/ T8 t: x0 A     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
& H7 R, F& h- K$ t. b) Y6 G        watcheeClassName = 'infrastructuredemo.GasNode',
; h" n+ O/ Z& Z) a  I        watcheeFieldNames = 'pressure',
9 Z) h6 x9 e6 W2 S/ o' s        query = 'linked_from',
3 y7 P0 ]( ~: P/ U        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
9 f: ]5 c, c4 o+ C5 X3 `3 `    public def step(infrastructuredemo.GasNode watchedAgent) {
9 E, y  }" {) f
. _2 k3 E0 j2 d1 o* A        // Define the return value variable.
        def returnValue

( P: k7 F- V+ Y2 @        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
4 G0 s$ X% E2 D" g& J8 `

        // This is an agent decision.
4 n" }5 J. F7 Z" h9 A        if (watchedNode.pressure<200) {
& @; }2 g; X7 T' I# x
) m8 [9 p5 ^6 }8 o7 n2 }8 T* A            // This is a task.
            setPressure(watchedAgent.pressure)
. {+ ^& Z1 a/ ~+ a5 w0 Y3 I3 c
- x" @3 y0 S4 t        } else  {


        }
* l) v' c$ ~- d& ?, i        // Return the results.
        return returnValue
3 X9 o+ Y4 {9 r1 y7 O. F4 j
5 G1 c' L, [' l- A2 C1 f2 R    }
5 Z) I0 C7 V0 h( w7 w
    /**
9 s( L( I2 f9 Q0 j     *
     * This is the step behavior.
9 N. a. g6 o; U4 N     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
6 Z* y, \9 j$ v; i1 K8 T; Y- W5 D        shuffle = false
( _6 `  p( u2 U1 M4 h# l/ `" j    )
    public void step() {
1 X. {4 a3 R; [1 ~# d
( }& a9 m' h3 {% f1 E9 c1 Y        // Note the simulation time.
4 v3 H" j, p& ^8 u        def time = GetTickCountInTimeUnits()
$ ^' u7 F, e9 `) W9 t
+ t- w6 a/ J) M: r) g/ p        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
% Y/ y  C$ V  ^& W' \$ M
    }

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
但是在语句中，你填的是watchedNode
2 U9 J1 o0 j3 q$ Z0 n, t        // This is an agent decision.
        if (watchedNode.pressure<200) {  
* b# |. ]5 h/ j1 J" {            setPressure(watchedAgent.pressure)
3 x8 P- K3 \. @6 q变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
( ]- F5 O% P7 d0 ^1 }! m       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.
8 i. z3 h3 H) O        if (watchedNode.pressure<200) {  
- ?/ C. Q+ G" H% f            setPressure(watchedAgent.pressure)
: z( V5 M" Q0 g变量名称须统一，可以都改为watchedAgent