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 - v7 b* A" L# e2 [9 x; p
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
! W, h2 |. F3 f5 x v public double getMeasured pressure() {$ \# ] B1 j" D- N a- Y. W
return measured pressure. Q2 _: G/ u/ O0 l' W
}
8 I$ B* ^9 C2 `% F! z5 q4 F0 m public void setMeasured pressure(double newValue) {9 s2 X0 R1 j, w9 e% ~
measured pressure = newValue9 d; O' F* m0 T, g
}
, I6 |! i/ }8 ?- l! x! N: B% X public double measured pressure = 0
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% G% W: O. p8 t: h4 N6 G/ Z /**
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" Z1 d9 y% a( u4 ] * This value is used to automatically generate agent identifiers.
4 q4 v$ R7 u4 n * @field serialVersionUID2 x2 |5 {+ k$ M
*
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private static final long serialVersionUID = 1L
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/**
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3 `9 F+ D0 ~& j* y' D1 a; s * This value is used to automatically generate agent identifiers." D: b8 o1 t& u2 j
* @field agentIDCounter
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*/
6 A1 @5 K% s" c$ Z protected static long agentIDCounter = 1
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/**6 ]1 c# S' U- f6 g* S1 x
*
/ ]- E0 s3 b, d1 `8 @) k * This value is the agent's identifier.
5 M1 O3 M7 j0 [4 z * @field agentID* h+ `- B" K6 \2 G) r0 [1 n6 Y7 w, H
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*/
2 r: v" z) D! X4 G( b protected String agentID = "GasNode " + (agentIDCounter++)2 T+ o; A. R5 G* K4 S( ?
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/**
$ ~! Z8 h; I7 p7 ` *
) C6 S6 {7 X( E7 E j3 F' \ * This is the step behavior.
1 y2 z- L0 d0 i7 g9 ?. U * @method step8 o- V3 \. @2 `+ F9 y' z( z1 r
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*/
M: v: j7 T1 } @Watch(% M! f' W8 z6 o8 c d8 E
watcheeClassName = 'infrastructuredemo.GasNode',! W- G3 \9 I$ L* r0 z2 n! ~: r
watcheeFieldNames = 'pressure',
& }9 r5 q# s! @8 e" F. D query = 'linked_from',! v" f* @5 F5 V! N5 i
whenToTrigger = WatcherTriggerSchedule.LATER," i. } j$ l, U4 ]) \9 N
scheduleTriggerDelta = 10d) z" u3 f% o9 _+ C" s: D% |5 V
)
3 u! e0 M+ `0 V+ d+ m' u u3 i public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.5 u# i2 S% v$ B+ @( {$ {5 o
def returnValue
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// Note the simulation time./ ~8 @3 U" s p" K: _2 V
def time = GetTickCountInTimeUnits(). ~, U1 M, c" ^) q7 {: a* {
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// This is an agent decision.
) Z2 G! Y/ D% f) p+ D) U+ {# I+ F if (watchedNode.pressure<200) {6 \3 A6 S' r0 P, H6 |
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// This is a task.3 y& s) d+ ~+ d: x
setPressure(watchedAgent.pressure)
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3 r) q& k/ R! K( T5 {2 H } else {
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// Return the results.
- \/ X% i# t% y ^3 G2 D return returnValue7 s% D+ w( O) I' e: S. E1 X
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/**
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& g7 ~. P/ B) B. U' Y, }6 g3 Z * This is the step behavior.9 b0 Q3 ~) v0 J5 m; z0 j
* @method step
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@ScheduledMethod(9 a) z6 {, V, x6 q
start = 1d,
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0 U: G6 W$ Y1 o2 P+ P7 A+ g shuffle = false
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7 @* u7 G! Y1 r+ D0 o$ f% | public void step() {
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( `* @! w6 `8 s& t1 o d ? // Note the simulation time.6 V9 h4 l# y, Z$ K3 @! Q! k
def time = GetTickCountInTimeUnits()' O! c: P7 n# f) T9 F2 Z
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// This is a task.
9 F( U7 Z; {6 R+ f0 n3 |0 r2 ^9 G; ^ measurePressure=pressure+ RandomDraw(-20.0, 20.0)
+ w7 M+ p: |$ h // End the method., r& X: P: @8 m& X
return
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