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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 + `4 C2 L) U' `( _- }- {
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% r7 {# Z3 `9 h3 O. f@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")* L* U. G- `* |6 v# N& ^
public double getMeasured pressure() {! F2 F% F1 K" O4 Y1 C9 i
return measured pressure
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public void setMeasured pressure(double newValue) {
+ A, l8 }! [; m! H, a0 c. V measured pressure = newValue
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3 e3 v" m" Y- T2 S% q+ D public double measured pressure = 0: w# t- D2 s" j; B& I
$ x0 k- K7 O7 ~) E5 V4 f' R /**
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* This value is used to automatically generate agent identifiers.
7 ]2 ^: L* V" ~9 `) S2 ` * @field serialVersionUID
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; Q( D/ e$ Z# @ */
4 Y: z7 n4 b1 v8 n" _) u private static final long serialVersionUID = 1L
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* i r: l; ]# |5 ? /**
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* This value is used to automatically generate agent identifiers.
6 @& \" d7 k6 _/ Z- i9 ] * @field agentIDCounter' k. @. z9 ]) w, r! C: Z/ G
*
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protected static long agentIDCounter = 1& X4 E: E" I, N4 H, q" d
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/**
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* This value is the agent's identifier.
/ C" o" R* B$ L6 H) l4 k/ {3 [ * @field agentID! a8 r% M2 \3 ]# ^" T4 F3 F
*
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protected String agentID = "GasNode " + (agentIDCounter++)7 g7 q8 }' B, T4 p+ X# G/ E. C. m0 P
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/**9 ^9 s. u, C/ K% \, s1 C
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* This is the step behavior.; _, J! f2 w" q. o6 n* z% U4 U
* @method step
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@Watch(1 `! E! d* M% b9 V! c
watcheeClassName = 'infrastructuredemo.GasNode',. M9 Q' T* C; ?+ |
watcheeFieldNames = 'pressure',# n8 x: }3 A5 W3 b
query = 'linked_from',
0 }- C! Z/ i/ _' d% e$ g& u whenToTrigger = WatcherTriggerSchedule.LATER,) f; g+ j0 m9 p5 I; Z9 P) d2 H! Q
scheduleTriggerDelta = 10d9 G# K* v/ f- F
)
0 z' e, `# j7 |2 K public def step(infrastructuredemo.GasNode watchedAgent) {
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, ^6 h" c+ q8 m. w // Define the return value variable.9 z! A. G0 J! x s
def returnValue% [5 G3 L# J! l* w3 _- y" [
- `; L; H- `3 u, B // Note the simulation time.: Y- t* T0 l9 o5 g* V! H4 B0 a4 n- m
def time = GetTickCountInTimeUnits()
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9 c C( f& E' N6 Y9 l2 x) e1 ` // This is an agent decision.$ m+ l5 V2 q, H, s7 Y* n8 A
if (watchedNode.pressure<200) {# B" ^1 t! Z( v7 V& x2 r. d
& d9 D1 T: B3 g" C! l6 R // This is a task./ p" j. B* S; U9 m6 \+ P
setPressure(watchedAgent.pressure)
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/ Q5 t/ C/ p- P2 q) ~ // Return the results.3 ?5 R" }' s9 e( w5 W
return returnValue0 m; O a9 P2 B$ i# d( V# V, c
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}
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/**1 P0 H* h& o- ^2 r, F; e
*
( c" F$ ?1 _% z# K8 m * This is the step behavior." r8 f4 \ ?7 W
* @method step
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$ V6 {/ _0 p1 U' R; `! D */
& c) x2 A1 C1 V8 A. _! z @ScheduledMethod(
2 w" t+ |, \. ]' ~2 F2 B) [ start = 1d,
" T$ H& k1 u& U$ ~" s( G interval = 1d,
% X& o: s2 j# m, C shuffle = false
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$ S0 Z% j* k& }- ^1 \/ V4 C public void step() {
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1 ?# |% n. d a i1 t // Note the simulation time.
@: @: n* ^4 n def time = GetTickCountInTimeUnits()
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// This is a task.
/ L8 m5 `8 w% q measurePressure=pressure+ RandomDraw(-20.0, 20.0)$ S, ] L- h: p' a, I) w* y% p7 _) j
// End the method.3 t4 K `0 I& ]7 ~; |
return) l2 \$ D/ B0 Z% `5 E- m5 l
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} |
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