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 % W+ N8 B1 _, s
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: Z2 q6 Z* H y* @# D @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")7 r7 u$ w' M5 t" A! y1 r1 H
public double getMeasured pressure() {: z6 }5 }1 C: \% C
return measured pressure- [8 a9 A6 R7 N% y& q
}
* l3 H. X; q% k+ Z9 Y public void setMeasured pressure(double newValue) {; M& ] S/ i* Q! o1 k5 {
measured pressure = newValue
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public double measured pressure = 0( u6 |. F9 ~& m3 Q' {7 d% |
5 |: g3 I7 C- Y0 i2 t3 F, V' w* i /**& F4 _3 p+ t s6 |, x4 e
*
4 S* V$ e% T0 T; Y1 u; H * This value is used to automatically generate agent identifiers.5 g: p0 y& d7 _3 y! `2 \7 t; k y
* @field serialVersionUID( u$ \( e- q0 P" H: u1 @
*
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private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.
- k) [2 f0 v2 p1 L7 V * @field agentIDCounter
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protected static long agentIDCounter = 1
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/**, _1 R! V& T% N* M
*
2 j h5 p4 o; a6 L# p. J6 u' o * This value is the agent's identifier.
/ k t4 M4 z' J0 p: }; T * @field agentID& M+ ^/ O: y# B$ ]+ J7 _
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.
( J+ Q e7 t) I, {9 R& m& o& W * @method step
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$ _7 W; K' q! Z5 n8 ] @Watch(" k; \. w! I4 y0 X
watcheeClassName = 'infrastructuredemo.GasNode',
$ S- \2 K5 _! e* q watcheeFieldNames = 'pressure',% |0 k1 i# _9 I( G2 ]* g
query = 'linked_from',1 _- H& d- [& W
whenToTrigger = WatcherTriggerSchedule.LATER,
0 x. x. f$ f) W* ?- L2 _ f7 T$ ]. m+ o scheduleTriggerDelta = 10d( t/ }5 @. a1 T: q2 T
)
' j$ U, Z# H c public def step(infrastructuredemo.GasNode watchedAgent) {
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) P! {0 n+ ~( X1 q. \ // Define the return value variable.& b& n. Q- I3 y- @! E
def returnValue
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// Note the simulation time.0 H# h# b3 e! g2 o9 K0 w! z
def time = GetTickCountInTimeUnits()
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# a1 O1 k( x n, N4 h4 v // This is an agent decision.
4 E' p* Z1 `) Q. y2 N0 y if (watchedNode.pressure<200) {" i1 q, C% h9 _6 O6 g5 q
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// This is a task.
* v! Z1 q% \ D& |% F setPressure(watchedAgent.pressure)
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% T! m" c6 n& W } else {
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// Return the results.
% M# T& _9 S- e$ C# o5 ` return returnValue
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}
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*
) M; ]) _" W& T, H * This is the step behavior.
( S$ ~2 Z) V+ N6 Y/ i * @method step3 t& Z/ {2 R1 u* \% I* t
*
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/ [+ e0 t$ l0 l4 C; F8 p$ Z @ScheduledMethod(
0 t& M! v) s8 m1 f p0 d start = 1d,
& S; m; i: T, F interval = 1d,* q" K$ }5 ~2 U! i
shuffle = false
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) q8 U& O; H. J$ n9 l public void step() {, L0 ]+ E0 [# ^6 c: O; s( D5 }! i
# M$ {3 F# l3 [- i, t: u9 B // Note the simulation time.
( ?: v5 G4 r4 a; e7 ^2 A8 q! @ def time = GetTickCountInTimeUnits()
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8 `3 W& V6 c5 q // This is a task.! u0 m' N; w. ~
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 R/ i9 h9 d3 l/ z4 } // End the method.
$ o& S/ n0 y" A3 O' R return2 ?1 J" j& x8 E/ N) u8 Q. G
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