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

* C# _# Z7 e5 u1 W/ e
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
/ a' @5 D3 b2 X    public double getMeasured pressure() {
  _/ S3 X* j" _2 U        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
  Q2 ^! `' g; f. [0 Z5 s- ~        measured pressure = newValue
    }
, X. w& n7 W3 K* ?5 O# D    public double measured pressure = 0

    /**
. Y8 o1 A) D0 l7 l- w     *
, m" u  C) g: y# M$ \, @; S     * This value is used to automatically generate agent identifiers.
& O5 _4 H! m5 S/ L  p7 T. g/ J0 ]     * @field serialVersionUID
& s2 F! R3 E; @) s     *
     */
' h. X) E+ j3 r+ s    private static final long serialVersionUID = 1L
! R/ }$ d9 T6 P/ ]9 ~, w2 [
    /**
     *
     * This value is used to automatically generate agent identifiers.
/ {- d% G8 K* z5 r0 s     * @field agentIDCounter
     *
     */
  d  b4 ~8 i( p# i2 x    protected static long agentIDCounter = 1
8 D1 e  s' p8 r: B1 \
    /**
  n$ N' y, ]% j% y5 w     *
     * This value is the agent's identifier.
     * @field agentID
     *
1 Z" D2 K) L: S) h3 v/ D$ K+ ?0 y     */
2 s+ P$ J/ L2 T1 T$ s- A    protected String agentID = "GasNode " + (agentIDCounter++)
' M! [; ^5 u1 N% _* T/ C
    /**
' ~; ]. u+ w% K+ e$ y! w. J( x     *
5 H0 T5 f  c' N( A( f1 j: Y     * This is the step behavior.
5 i) C2 F$ E, q" i" @; Q& T     * @method step
6 O' U9 R- u' P8 d6 m     *
' F  C, i0 [( z     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
$ u" Z& l* Y* ]& k- Z        watcheeFieldNames = 'pressure',
        query = 'linked_from',
3 r  P0 g& T+ ]# X8 C- }        whenToTrigger = WatcherTriggerSchedule.LATER,
5 G# v: v! B& r" O9 V, w" w( B        scheduleTriggerDelta = 10d
6 w9 r. H1 h" ~3 j! K: D8 V7 ~    )
+ c+ |) |8 ~( z6 z% R; i    public def step(infrastructuredemo.GasNode watchedAgent) {
$ I0 ?8 S. |: ?! a
$ F4 T, W  c/ E  e) i$ P        // Define the return value variable.
" i, ^9 }2 P/ P        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
$ D8 G) s/ k4 {' ^

0 t6 S8 v& _' U        // This is an agent decision.
        if (watchedNode.pressure<200) {
$ e. y" }0 Z! G8 Y% Z
# v; [9 j) v. S, \            // This is a task.
# Y7 a% n, s. |% h' `            setPressure(watchedAgent.pressure)
& N" K8 }8 S8 [/ [9 Y
        } else  {


        }
        // Return the results.
        return returnValue
* y+ B' @% u, J0 q; r; @0 s. m8 x
2 d  X0 C7 w: q; X. j/ Z    }

    /**
     *
" e" I$ \) x3 J( Q# E; F- v     * This is the step behavior.
' E+ Y- B' K+ k' u; z  e( r     * @method step
' z" f$ n# ~; f$ V3 K( M3 f: i& y     *
     */
    @ScheduledMethod(
- w9 J: X) t# Q8 ~; F* p        start = 1d,
        interval = 1d,
        shuffle = false
    )
: C* v2 r9 h2 O3 z% b. v: |# R    public void step() {

4 N4 x7 G! E2 I- e2 [, ?7 Y3 u        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 i" q+ c" ~' \7 L& {        // 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
) \; f* b# A. F9 n6 k       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
3 ?* _/ s/ L! a* I8 h; L        // This is an agent decision.
        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
! u* j) ?$ D: P, f       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
( x9 [) I- [8 S1 M) Q. b 但是在语句中，你填的是watchedNode
) R8 i; T9 F! P6 h1 k) m8 r, b        // This is an agent decision.
* D$ h7 m) B6 b- ^        if (watchedNode.pressure<200) {  
: s3 d+ _# B4 h9 w            setPressure(watchedAgent.pressure)
) x/ s; M7 D7 Y$ M8 s变量名称须统一，可以都改为watchedAgent