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5仿真币
在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决 $ U( z# M3 U5 I- F6 ]" D
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
4 Z) M! n% u0 e. e0 v# c$ k, ], ` public double getMeasured pressure() {
8 |0 b2 }6 M/ Y! B/ e return measured pressure
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2 d# @& v9 n k$ h2 @ public void setMeasured pressure(double newValue) {& i& {; C* q) I* h! n
measured pressure = newValue
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public double measured pressure = 0
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/**
7 L" y( W' k6 o+ p5 \# v *
9 S0 T" U9 |) p& ]5 {+ p7 R; y * This value is used to automatically generate agent identifiers.8 c3 [1 ~" r; h' ?7 H2 B8 a8 {
* @field serialVersionUID0 A$ a" E5 C- A+ w4 a
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*/" l+ [/ b) x1 V$ k7 Y- H+ `
private static final long serialVersionUID = 1L+ w: i3 l+ H2 [ v
7 T$ E! B! L. L" ^, F5 z4 h /**
, f- l9 Z% r$ u' B *
& g) h+ ~5 E/ |9 ?5 c, m, @ * This value is used to automatically generate agent identifiers.
) P1 }1 D8 V# i4 D0 d * @field agentIDCounter
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*/
% @+ j' y x% S Z1 ^' M9 L protected static long agentIDCounter = 1* L7 W% p1 U, u7 ?5 Q' h: A" m& Y" o0 t7 y
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/**# ~% _6 C8 a; Q7 e$ Y7 n
*
5 O+ i I$ K$ [" D * This value is the agent's identifier.9 E0 d Z+ U* ]4 _. t* p) {
* @field agentID2 |/ C6 P3 w0 V6 q# C& s1 t9 g
*
7 u W% h* e! u+ E0 o */
# H1 C4 y7 |" Z B+ j protected String agentID = "GasNode " + (agentIDCounter++)" s7 a; _. y* w& g6 {, h2 g
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/**
# Q8 l- Y8 [$ B6 ~8 j$ G6 o( S *
% y; z t* g% V4 O: E * This is the step behavior.
8 T$ L: J% o; V. r * @method step' \0 S: ~3 D/ ]5 \
*
! W% w& T! Y; P: G */
* F' v3 A7 c* u! D- f @Watch(5 G) g$ _' o. h* H
watcheeClassName = 'infrastructuredemo.GasNode',
3 ` ~3 r. W, L7 @+ w# R watcheeFieldNames = 'pressure',+ l" Z! o9 d, [" B1 n
query = 'linked_from',
4 {- V( h' `. { whenToTrigger = WatcherTriggerSchedule.LATER," e6 R( o w0 q. G6 U
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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2 V# X" C# h. K; V* ^ // Define the return value variable.
4 x/ T% X% b4 r. H) R" j: x def returnValue- D+ _6 @% w3 f
- E- | v7 q, p+ W, c# B {# s // Note the simulation time. H2 [$ h I. |6 W; ^" Z0 q
def time = GetTickCountInTimeUnits()0 _. h, B! o5 z# i
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// This is an agent decision.6 ?8 R- [7 o" b8 b- D+ S+ J6 }4 `' V1 ]
if (watchedNode.pressure<200) {
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) H! E3 l1 M ^2 A" N9 d // This is a task.
% N) w+ v2 m( ]* T% e' ]) z setPressure(watchedAgent.pressure)7 ?: p5 A: m; d- n0 Y Q) A5 E
5 z) M+ m" n. \3 k/ D8 ` } else {
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}
/ P& @: K- X0 e+ b2 p // Return the results.% e$ |* Q/ L* d! Q5 ^) U8 M% }& }
return returnValue! E3 n! q% c. R
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/**
& P; @( k$ s- s6 L7 i5 f *
2 T7 m" {) u: b3 y * This is the step behavior.
6 u0 X! ]. u1 r$ F5 c * @method step- N3 {& ]# D/ d( i0 l
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*// O! F' t% j) B; } ?
@ScheduledMethod(' o9 _& K( G. d1 I- |8 J
start = 1d,5 R) {3 F3 s7 A7 J% M
interval = 1d,4 s2 _$ \7 w" W o4 x
shuffle = false0 e# |, z0 w' e6 t) ^6 H
)
% F& Y- N+ R! _3 P* \1 _ public void step() {
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// Note the simulation time./ ~ Y L) h2 v) v" T4 r/ R3 A
def time = GetTickCountInTimeUnits()) N" c& L% W. `, q
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// This is a task.4 _" F2 S; F( s0 O1 \- g
measurePressure=pressure+ RandomDraw(-20.0, 20.0)0 [; E* [) D; u; L' P+ k$ ~
// End the method.
; y) d# s" D( F& L- h( W6 }, ` return
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