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 ' X5 b: S6 B/ E2 { f2 }
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1 U1 I/ f! V1 H* M @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
k7 F2 X! H+ K' X public double getMeasured pressure() {- s6 T! G+ m$ | A C0 J
return measured pressure
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4 O% A: O& V* V8 o public void setMeasured pressure(double newValue) {
3 w G. A; ?3 H! J( Y measured pressure = newValue
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public double measured pressure = 0
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/ i0 b5 ^) v; f" ? /**, C% V/ ~$ J2 g7 ]3 A4 V: a
*
+ B+ w4 S" H; q c$ j: m) \ * This value is used to automatically generate agent identifiers.
; N% U1 V a; S4 _ * @field serialVersionUID" x5 x3 S) D* ]: x& ?2 k& h
*
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private static final long serialVersionUID = 1L0 e0 R- h" u0 v6 b0 _1 \9 c; r
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/**7 d6 J2 W/ D3 ^# u0 ?, x
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* This value is used to automatically generate agent identifiers.. Z& \9 O. ]! _* t- p
* @field agentIDCounter
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protected static long agentIDCounter = 1; j# g! T L* r, O6 T' e
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/**" x0 k1 t% ] C6 Y8 m* X
*
$ b" l* t3 Q0 W: w * This value is the agent's identifier.
8 f! Z& g% s0 p9 U' _/ B( A( M * @field agentID: [/ u+ z3 P0 k* o1 S5 P) W
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*/
3 B$ _' M; P) ]4 f protected String agentID = "GasNode " + (agentIDCounter++). u, H, C" m# |" M
D2 B# \8 |1 u6 r/ [ /**
5 m/ l' v* Q% m9 ?9 f; h *
" R. j) `% l& _8 Z0 F3 ] * This is the step behavior.6 y0 U$ i0 P; S' l* W1 ~
* @method step3 C/ ^0 }+ _6 y: j o, E
*
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@Watch(, _/ g+ A% ?+ G2 ]: k
watcheeClassName = 'infrastructuredemo.GasNode',7 `( y8 r/ u- o' f* n
watcheeFieldNames = 'pressure',. K7 h V% L( s7 v- Y8 b! ?8 a1 f
query = 'linked_from',
/ H' d4 L& e% S9 Z6 k whenToTrigger = WatcherTriggerSchedule.LATER,
2 x4 ^; I2 G* @4 h; v7 F3 S1 S3 w1 s scheduleTriggerDelta = 10d
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7 g8 n! n& O3 U& W" W% g1 z) Q public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.; W3 K9 s1 A# w7 g. r
def returnValue5 |6 Q8 Q5 V/ R3 X6 d
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// Note the simulation time.# z" l5 p# p2 _
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
* z, j1 u4 E6 o5 d& F1 ]& Z if (watchedNode.pressure<200) {
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// This is a task.
9 j2 l e0 @. g; A setPressure(watchedAgent.pressure)
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# N1 `, ~# h+ }, A( m } else {8 h2 t' R1 ~0 d
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; d9 ?* M7 f" u: x$ J7 [% o2 c // Return the results.% y0 o- q" i5 n, ?# X: G4 h7 {6 Z) ]
return returnValue* a$ L+ ]- z( A% \
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' P2 W2 L2 Z1 O /**/ Q! u7 A! C. ]; F' I) H- D
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* This is the step behavior.
/ K" P0 e4 I+ K0 t * @method step0 @# Q6 R( m8 f1 S
*
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$ _; ]) q) \( p0 Q$ c4 g @ScheduledMethod(: k+ z& e5 F, o. N' S7 t# G5 c
start = 1d,
8 E/ O' j9 D3 g6 S6 K interval = 1d,, c% g# q3 r V% `+ b
shuffle = false
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public void step() {6 _& I; \3 E5 h! R# Y' J
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// Note the simulation time.6 Y% W/ x3 {% u3 f& U3 N
def time = GetTickCountInTimeUnits()
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// This is a task.
4 D, J& u/ y" a9 Z2 d measurePressure=pressure+ RandomDraw(-20.0, 20.0)( n, ?1 `3 \/ y
// End the method.
w# r e& S4 v, W4 C- `! P; n! ^ return
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