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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 5 D0 v+ k- o8 Z: D$ \
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
0 S5 T+ F+ _( n& j public double getMeasured pressure() {
" M$ z# H5 I/ C. N' u# g# t return measured pressure# R8 G4 D0 p4 Y: [' e' F
}
* l- `3 E% }! b+ W0 E" L; L/ m/ w public void setMeasured pressure(double newValue) {3 w: C. ?$ p: R" T
measured pressure = newValue" P9 @0 u. T1 m; K. ^
}
" ]. M( R3 M( E public double measured pressure = 0% t, W+ ~# z) G) m: ?/ l
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/**
: V+ I \! b, c# G *
1 G' \3 Q3 U. r% @& \% ]8 W * This value is used to automatically generate agent identifiers.5 P k, t) T9 E' K) a
* @field serialVersionUID
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*/4 G' m6 Z% j$ V/ G$ ^& d
private static final long serialVersionUID = 1L
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% G/ A4 g _' s1 W2 |3 N* V /**' O; w H8 o& H
*
4 B/ n6 Q a, O& y% j4 c: F, D6 t * This value is used to automatically generate agent identifiers.
+ s% ^, m: W1 [6 R9 k1 d+ X * @field agentIDCounter/ P; k6 L9 x4 i1 t- I$ z R
*
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protected static long agentIDCounter = 1) c5 r5 T$ c5 F, D2 W/ ~
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/**
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* This value is the agent's identifier.
O3 s2 E( ~; n! Y% [3 i * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++): @' U5 ?$ s/ R* v o7 f
7 B+ L3 w7 t; A+ I$ X% @ /**
* d9 r2 G1 d, C0 p n$ Y* l *
- Y, a5 K R/ A* u5 L* r3 M * This is the step behavior.
: m# G) h. @; Y. ? * @method step! E7 ], V, T% C0 e; }
*
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@Watch(
! `5 T9 N" F0 w& n8 v5 d watcheeClassName = 'infrastructuredemo.GasNode',1 e) v8 Y, k: ^* I, g
watcheeFieldNames = 'pressure',, u/ {2 j+ f" ]5 [: ]
query = 'linked_from',9 v0 _: h4 k3 {5 |
whenToTrigger = WatcherTriggerSchedule.LATER,' R& }0 g2 m3 M; P
scheduleTriggerDelta = 10d2 g6 ?& u, N! i) Q: C3 C
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public def step(infrastructuredemo.GasNode watchedAgent) {- ?0 Z# v* F- e4 W# q
4 K! N+ \ p8 z9 ^2 B' f( R // Define the return value variable.
8 I" z0 [9 J* d def returnValue
l$ C, T5 q3 n1 B$ x2 d5 K1 Y% g+ |0 I8 ]- j. l7 `" Z
// Note the simulation time., k: j$ c" A: i N/ H
def time = GetTickCountInTimeUnits()
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9 ^: p" g" R, P# e: z% }, L' \ // This is an agent decision.
+ @1 _" B) {$ v# ~8 r if (watchedNode.pressure<200) {4 t) S4 l8 E1 }# g) g
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// This is a task.3 X& \7 E( {. ^; `9 v8 ^
setPressure(watchedAgent.pressure)
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} else {+ f2 I6 D* h4 |) |
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// Return the results." l1 L8 T0 J/ |; v3 K6 Z
return returnValue! R* ?; W- w K5 J* b
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/**9 V, ~; V; V8 `3 P
*
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* @method step; m" G& Z& l! s5 K
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*/) \8 @1 i5 R. e2 f# J# G6 x( U
@ScheduledMethod(
! {/ W/ |+ M; g1 O2 _! F start = 1d,
1 j" G, G, f# ?; I {# [- D* p interval = 1d,
/ t/ m5 o8 Q% i8 \9 t1 H shuffle = false
5 ]5 k& D, j% U% i )
6 h. p0 m+ I' Z S public void step() {
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2 }/ g8 q2 F$ W Z3 t, X- y9 d // Note the simulation time.
^# Q& z. c5 A% Z# J. h) [ def time = GetTickCountInTimeUnits()
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9 ^$ ?) q& E: t! _$ b9 F& Y$ { // This is a task.
9 @) s5 i' L! S measurePressure=pressure+ RandomDraw(-20.0, 20.0)
9 a! B% |! B ?& @$ ^4 E) R8 D // End the method.3 W9 X: F7 B: [' p/ R% K2 O+ d" z
return
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