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")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
! [5 O7 }+ ?4 R7 L2 ]  T3 m    public double measured pressure = 0
1 n8 H% H2 o+ h4 [
    /**
     *
     * This value is used to automatically generate agent identifiers.
& X+ D7 A& G* E4 T5 `, Z/ _* i     * @field serialVersionUID
     *
     */
! [, ?; F0 W4 E4 |$ q    private static final long serialVersionUID = 1L
; B3 _* ?' a/ F, V0 ~1 B& O; q* d- n
, c3 U, v( H% k    /**
     *
4 z; P5 t" l3 B     * This value is used to automatically generate agent identifiers.
2 z6 K% |4 G  e9 H     * @field agentIDCounter
     *
     */
; F* b2 b/ }+ n% c- [1 x, i% ?    protected static long agentIDCounter = 1

! L" K+ ^, j3 i: c    /**
) x: Y- W: ^3 i* H% L$ k     *
0 _* ~; S$ T* D( X* ^2 @9 T     * This value is the agent's identifier.
' K$ b7 M# u- R; [; d+ O1 L     * @field agentID
3 w% _; F+ q: r) Z7 _! B# \     *
! J: h$ R$ R5 [     */
    protected String agentID = "GasNode " + (agentIDCounter++)
5 m. A9 [! P; s# ^3 G
' ]0 f: A# h6 y( K! l6 b7 j    /**
     *
     * This is the step behavior.
$ V6 I# t* C3 N     * @method step
1 }4 Z7 b: `, y     *
) h0 x9 E- S4 x$ T2 K% Y     */
) O7 z' p1 k8 x  U- W* Z" y# R    @Watch(
3 e* b/ U8 D9 w& D5 ?        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
% i% a( S4 I: ~: C        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
7 z% h9 ?7 q! \' i1 L( b# A        scheduleTriggerDelta = 10d
    )
! i# v/ V8 D+ N    public def step(infrastructuredemo.GasNode watchedAgent) {

% k/ @3 i( ^) ?; d  W! ^' X5 Y0 `        // Define the return value variable.
        def returnValue
, G. y; x% f+ b1 ~3 `2 r+ U; U0 G6 Q
* p6 Q2 K# P1 S: D+ N$ ]2 p, A        // Note the simulation time.
% b0 j' d# I$ j8 d# k; ?/ ]1 P        def time = GetTickCountInTimeUnits()

4 c" W7 k7 }. l1 K" X+ X% r3 H8 A
        // This is an agent decision.
8 W! c/ y6 y( v0 A: u        if (watchedNode.pressure<200) {
, p& m" F: Y* a1 x& a
" F9 s0 d* v! S7 y            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {

0 E( ^. B* `5 P8 e
* n0 Y' S" x$ c# |; g  _/ \        }
        // Return the results.
        return returnValue
# T/ t" `  Z% |  i- e8 {' ^- |
    }
4 N( A6 I; X5 A# p/ C( Z/ s% q& K
    /**
     *
6 n# \% h% j; z8 {5 n     * This is the step behavior.
* v; ?3 H  j. U. U     * @method step
- s" O+ j) n( ?5 J     *
     */
    @ScheduledMethod(
' I; @4 [* u* A& W  q% n( _        start = 1d,
        interval = 1d,
0 e# ?/ I5 i6 [( ?        shuffle = false
    )
    public void step() {
7 g; ^( F& ?1 v  O( Q: c. u* G
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
% @+ P0 v7 _. |. |5 {$ N/ F        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
1 t4 j, j5 W9 v, C. h; b, B         //这里是watchedAgent
' |1 r& r% M3 k) V! I0 {9 v* _ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
; C) P) v4 R9 C& c3 }* H        if (watchedNode.pressure<200) {  
) M$ y+ W" S% k0 \, J1 C1 I5 h            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

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
; W3 }8 X4 F! O# I6 U8 s- B. J) ^        // This is an agent decision.
        if (watchedNode.pressure<200) {  
9 Y3 i2 Y3 V6 P! i! p" @: _% r            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent