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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 ; w# p& g7 Z7 r( H* V6 K+ t
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M) P! i6 _: h9 k/ g@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- R& x6 `5 w2 t: X6 @. U, @ public double getMeasured pressure() {& a8 A" f1 q! T
return measured pressure8 n' S' I( O5 K
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public void setMeasured pressure(double newValue) {
; l$ K g4 F# u' [8 g3 e7 y measured pressure = newValue
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+ F) \& F( z) h1 }: v8 c7 i4 X public double measured pressure = 0
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/**1 u0 o/ z+ `9 o Z* Q3 j# F
*
% L" v% o9 u2 R * This value is used to automatically generate agent identifiers.7 a6 H8 u! L) W" r8 e9 y
* @field serialVersionUID% g5 M$ [+ k% V
*
5 n- Q5 O+ N; Y5 e5 @* X" B */
; _2 o6 V7 \! t q+ y+ c private static final long serialVersionUID = 1L
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G& V5 R- K6 @8 u /**- R( j9 Z) L/ V$ ?% M0 i
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* This value is used to automatically generate agent identifiers.7 ?5 V$ O# X; g
* @field agentIDCounter+ v" y: s5 {8 W. S9 H
*
9 q9 f$ i4 M$ f7 P */
: y' y5 O! b* T5 ?* B! [0 f2 { protected static long agentIDCounter = 1, s- ~' n# X- V# [
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/**6 k0 J% M; H* y( S* L( b8 b& H
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* This value is the agent's identifier.
8 }" f: a- B6 K# N. d5 e * @field agentID& s" q1 n& O- R* z5 m+ ~
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protected String agentID = "GasNode " + (agentIDCounter++)2 N) D3 n- b2 ?. {: |
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/**
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* This is the step behavior.
; I2 A) w) m4 H/ O5 _$ w4 A7 p" c * @method step; |4 E6 E& r ]3 L5 M. y
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*/
& A3 w( Z9 W% P+ i# N7 Z* u) h9 G) T @Watch(3 q! J. X! u6 `( v
watcheeClassName = 'infrastructuredemo.GasNode',3 K5 X# h' I4 k4 C& L$ t0 s9 E
watcheeFieldNames = 'pressure',( x% D, E9 p" Q7 ~, l1 R) f, C' |
query = 'linked_from',
% z+ Q2 E) L) j P! T. X whenToTrigger = WatcherTriggerSchedule.LATER,! Y7 r& ^9 P3 a1 F" }( J1 Y! {
scheduleTriggerDelta = 10d4 ~; H4 d7 q3 w3 ~* p
)
' f3 d+ I0 h% f2 R. V! ^7 r public def step(infrastructuredemo.GasNode watchedAgent) {9 Y- H3 C8 {5 j
+ m) L6 n Q, I( I- O5 O6 _' ^ // Define the return value variable.
5 W4 w9 `( Z/ F9 T def returnValue
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' d5 S6 _& n% ~6 E // Note the simulation time.7 a7 L+ ]7 `+ J! _9 O: ^
def time = GetTickCountInTimeUnits()! }$ p6 [5 J1 g, Y/ v3 C* t/ g
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: x! j# R5 c$ B // This is an agent decision., h$ p" d$ D% D7 I: l
if (watchedNode.pressure<200) {1 p2 u: i, P8 ^% C" w
6 F) | L& }% r8 ` // This is a task.
2 h- O- X3 m0 d5 r3 d2 r setPressure(watchedAgent.pressure)4 w5 Z, q. h8 \5 y
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} else {' m! U2 H7 [8 M) E* S9 o! C* R
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}
8 i9 c4 L; o3 o7 b8 [$ ^( K // Return the results.
) }4 r: \. T& W9 d( Z return returnValue
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/**' l( F+ `% x6 C$ d" A7 x
*( B4 N1 J6 A' M- n
* This is the step behavior.. `! ?' `3 `" n+ E" |: R
* @method step
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@ScheduledMethod(
7 L" ?7 M' g0 i/ S start = 1d,
" B2 d3 M, k! i1 ]1 ?& [9 c interval = 1d,
5 e9 L9 k2 ]) L shuffle = false
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public void step() { A: ^1 I. m/ \7 Q- U, s
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// Note the simulation time.
8 j) S' C3 m' M% X, I' b, E( } def time = GetTickCountInTimeUnits()8 S5 g4 Q/ R2 q, E/ G
$ g- u6 B' w, e, A9 l1 l1 H // This is a task.( e) N3 d0 ~6 i# a7 ]! W* o' B
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
9 H( v5 |& }* D // End the method.
5 c! A0 {* _, M return
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