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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
$ H' o) k1 r5 o8 J/ e7 s+ L- O$ P public double getMeasured pressure() {/ \1 z' ~" I4 M; T/ t
return measured pressure ?( y; x' {8 F, A5 ?/ c) D
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public void setMeasured pressure(double newValue) {) w6 _; r4 }: p2 h$ r/ y! E
measured pressure = newValue9 i1 T S) x' X. Y# P2 A& K+ c
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public double measured pressure = 0
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/**9 q: F3 C* l( T* e* {7 K
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* This value is used to automatically generate agent identifiers.
1 O0 @- N- P- f' w! a * @field serialVersionUID% ^- f. C9 ^2 v1 \- m+ h% ~
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*/
4 L0 T# F( B1 V: b- E" s0 f private static final long serialVersionUID = 1L: p1 y7 B% O3 b4 ]: L' g" n
+ i' Q$ Y5 S k1 J% x( S /**
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* This value is used to automatically generate agent identifiers.
& m" g ^/ P8 O2 Y! r9 K * @field agentIDCounter, o; `% E+ u- j2 f! R+ R( x7 P
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*/
1 G, k. a0 ~% ` Y5 d protected static long agentIDCounter = 1
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/**% a, W0 m( ]8 r8 }
*
# F+ K3 \6 A) f) p5 S" F * This value is the agent's identifier.
) N; {4 w3 D; W$ |) D+ m: K * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)2 j3 |5 x; a( {$ f
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* This is the step behavior.) m% W% d. _% Q n6 e
* @method step( T# D% T& N* }& a; q
*
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& y# f/ ^3 Q7 v a1 p/ C @Watch() H* O7 e1 k) g- o: T- U
watcheeClassName = 'infrastructuredemo.GasNode',
6 T0 _, a) r' t) S, z) V watcheeFieldNames = 'pressure',% v; D3 [& K+ q6 ]" Y2 y6 _' S
query = 'linked_from',
( m J6 c5 K4 O! _4 n g whenToTrigger = WatcherTriggerSchedule.LATER,
- F+ t# x) p; N" Y6 A# K4 B scheduleTriggerDelta = 10d1 y0 `7 A9 B* H+ P
)
3 C5 l; ^- G q public def step(infrastructuredemo.GasNode watchedAgent) {( D4 \) g4 h" ?% S# m6 ^, v$ H
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// Define the return value variable.5 }2 U1 ]9 X" p
def returnValue: M, Y Y0 h: j' [3 _) {6 I
. k8 r( g9 s7 r) ~) b! g // Note the simulation time.
1 e; G) T5 {( E0 B2 A! U9 ` def time = GetTickCountInTimeUnits()9 R7 h9 q9 J. t+ X8 [- i
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/ w2 R4 _2 s+ c4 B! F) C# O // This is an agent decision.
5 q' b9 B) y: U& d) Y: ?7 a4 S if (watchedNode.pressure<200) {
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// This is a task.
+ u! H0 a4 u4 E5 V# o; e. B/ J) _ setPressure(watchedAgent.pressure)! k. Y1 I$ l7 `+ S1 N) k* ^- p, j
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- D# F' m2 v! P+ T3 w% E // Return the results.3 Z, j. S" g' _" j* a
return returnValue
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/**# Q4 I$ Q; ~) s1 K5 X
*
% B/ d* H0 ^2 O% n4 | * This is the step behavior.
/ {$ A2 i* n H" o+ t' M * @method step
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@ScheduledMethod(1 I; }1 Q8 o1 o4 b
start = 1d,
N) j3 x5 M" `$ _ interval = 1d,$ G$ M# r. _- z, A
shuffle = false' q6 @0 b+ a+ l6 n9 Y# ^0 z; S% H
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public void step() {
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5 w4 Z& w/ g# ] o // Note the simulation time.
" h: ]: f8 |& a; A0 i3 D def time = GetTickCountInTimeUnits()
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// This is a task.
1 m. _2 O3 E1 d4 T, Y" l* T measurePressure=pressure+ RandomDraw(-20.0, 20.0)! o. ^, X- n2 n4 J6 `) x0 l
// End the method.
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