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
% N  i0 l' @8 t$ f5 B5 R9 i4 {
! D" T4 p, ^7 E, a# a
; |- j% o3 a$ q* O. L; {5 I8 ~@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
& p  M; Q% c% P% W4 _! V    }
    public void setMeasured pressure(double newValue) {
% w4 A4 k5 s7 E3 e" F2 Z  o0 Z        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
. o) I' t2 }* F2 q. k% t8 Q     *
4 N( p9 V% [1 w) X7 v% L$ X9 i' X     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
5 P5 ~! I; h) A. Y5 ^6 W    private static final long serialVersionUID = 1L
; K) _3 y0 H7 K, C1 `# c" X) q
8 O7 j5 G. A+ Y6 R% R    /**
9 A& U6 u: c4 \- X; v5 U8 d     *
2 T. l; ?0 `3 ~) h) L) C( a     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
: r' M+ x) B: a; Q- r  r     *
8 C: e- ]6 w! T4 i     */
    protected static long agentIDCounter = 1
% `& I* n: R/ ?; M3 l7 A' B1 o( y% w# ^
    /**
     *
- v5 v$ \' X# Y. k     * This value is the agent's identifier.
     * @field agentID
     *
2 z2 l! c: c( ]     */
+ _. U* j/ `4 c. e) s    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
/ l8 Q3 B- w# R4 Z: _. Z$ @# s     * This is the step behavior.
     * @method step
* B# d% D( a7 v* S  l1 w     *
     */
    @Watch(
! _% a, ]7 u4 `  l. ]        watcheeClassName = 'infrastructuredemo.GasNode',
  l3 N0 O" u  ^* t# t6 X" g        watcheeFieldNames = 'pressure',
2 ^% H! K; G* `        query = 'linked_from',
$ o$ f0 H! w. V6 o        whenToTrigger = WatcherTriggerSchedule.LATER,
) F- x8 B- E% H+ X# C6 X        scheduleTriggerDelta = 10d
    )
0 @7 S- F: d& [4 T; `$ x( }) h# S    public def step(infrastructuredemo.GasNode watchedAgent) {

6 L/ X* b6 j. `5 M: \( O        // Define the return value variable.
        def returnValue

        // Note the simulation time.
' F* I, o: ~8 K1 Y3 C1 ^        def time = GetTickCountInTimeUnits()

* d5 h/ m; y1 q4 S. E
        // This is an agent decision.
- v# b( o/ I$ g: i* D" x  \; `: l        if (watchedNode.pressure<200) {

+ c; L" E8 B, b4 l% R( U            // This is a task.
            setPressure(watchedAgent.pressure)
3 I2 B7 Z$ _! b$ g; x& i8 n  }
. t% l- u9 P) p        } else  {

0 i) Z- t& u- V/ O
* W% }7 z3 {$ {" F) ~, \2 g        }
* k2 ]; Q0 Z" F: ?; I' |  X        // Return the results.
        return returnValue
0 ?3 Q7 q7 L, @8 B) ]# T- C9 P
  b4 x  o8 H- H: Z    }
( m+ Z+ Y# M6 m7 m: N" V  B
    /**
     *
) T7 q4 M7 n. \/ n$ J     * This is the step behavior.
     * @method step
  B$ B! }, {) I     *
. K3 d+ V- M3 \6 ]2 P8 h     */
8 R- j( P, Y! P* h! {1 t    @ScheduledMethod(
( \' D. H6 d+ U) N$ n, ]1 L        start = 1d,
        interval = 1d,
; Y+ i: l* b- p7 j4 O7 V        shuffle = false
    )
    public void step() {
) O5 l8 v. E, E) W* P
6 _$ U9 r1 ]) N6 r: _" G        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
# \, a$ Z! X: U
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 d3 M& F8 q/ m. A        // End the method.
0 q% t: N5 E5 _# x  h, V* }) v        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
       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.
& d9 k, W9 x4 x& k2 A( {# A        if (watchedNode.pressure<200) {  
) |$ `  D9 B' n            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
; R& T% g1 B& o, H       public def step(infrastructuredemo.GasNode watchedAgent) {
  [1 ?% K; m* O( f         //这里是watchedAgent
9 j7 x* Y7 `# G# s5 H; y 但是在语句中，你填的是watchedNode
        // This is an agent decision.
! P& p7 I' L/ C( B$ y7 ^        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
3 M2 m& a' Y# P/ X7 C& S; c- g变量名称须统一，可以都改为watchedAgent