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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# V# N* ]0 u, A Q9 ~: D3 T" Z1 o @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")1 B: @0 b$ o+ X& D+ c O
public double getMeasured pressure() {2 G9 w2 ]0 Z) |2 q% e# G
return measured pressure- K6 B9 @; R3 q7 O) X d
}
2 E" K0 Y/ t5 z1 o& } public void setMeasured pressure(double newValue) {/ ?; }9 P# E& T2 W" o, R( \' z! Q
measured pressure = newValue
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public double measured pressure = 0( x% E, Z3 x6 {. D& T F* B
1 R# a" O! C- y/ h6 C: g /**
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$ K! G( I5 @ ^% g7 v3 b! \: u * This value is used to automatically generate agent identifiers.
5 N" Y: \0 J& O0 m6 N) A * @field serialVersionUID
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*/
: [" C/ z+ t$ h2 d private static final long serialVersionUID = 1L
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B, a' m: p& N7 U /**
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* This value is used to automatically generate agent identifiers.
" v+ ?% S# _( D * @field agentIDCounter! ?3 ^1 n" G- K$ h8 @
*
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protected static long agentIDCounter = 1 l8 K7 S. o5 B4 E! S( D
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/**
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* This value is the agent's identifier.8 L. \; f9 F# y2 k5 t$ J& V
* @field agentID' D. \) j+ h' n$ [
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*/
% G' }4 M( c: Q( y protected String agentID = "GasNode " + (agentIDCounter++)& D( Z' v- z! W' Z
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/**
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7 R) K, t ^8 x8 G# K * This is the step behavior.
; w$ k0 C D( r( `/ R b * @method step
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@Watch(
) }7 i* `- ?) o% { watcheeClassName = 'infrastructuredemo.GasNode', [) ]+ {2 ^- m1 t' H/ q! y* g
watcheeFieldNames = 'pressure'," a4 v6 r& U) O# A" T
query = 'linked_from',
, D- C$ {2 m* Z, q4 I6 W$ N whenToTrigger = WatcherTriggerSchedule.LATER,
1 c R; n8 _% S) U8 d% V! Z scheduleTriggerDelta = 10d( s% I+ {! E6 k
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public def step(infrastructuredemo.GasNode watchedAgent) {0 Y) u5 {0 B( q8 g/ c, X) `
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// Define the return value variable.
8 W8 q, ?+ l1 U8 k' J def returnValue9 ?3 a6 Q& S7 h( q
9 n$ \ J0 ?5 a) Y5 F: l4 J // Note the simulation time.
3 M Y& O& R- c2 H9 P" p& ] def time = GetTickCountInTimeUnits(). h3 [5 D! d8 ]6 z! s, ?9 v; l
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3 `6 i# i3 o) ?+ l2 U- \ E // This is an agent decision.5 m: ^2 A7 m+ G: ^5 {9 W( o: _
if (watchedNode.pressure<200) {0 i, n: v- ~. L- B" i
. ?# w7 _' E* n7 P& e6 L; w // This is a task.
6 s8 E* G! K9 U b2 O: N setPressure(watchedAgent.pressure)
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} else {
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// Return the results.7 ?& m/ l6 t( t9 H: M# ?( j5 A% e
return returnValue. a: O9 p V/ F4 ]5 A% t* \3 Z; U& ]
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}; @9 b3 W# P0 o3 w$ [
2 k8 `! w+ |5 T /**( @) O: ?9 Z8 o) {" t0 m. }
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* This is the step behavior.) I0 z* K) M2 Z" K
* @method step+ D! a$ {# Z: d. e. Q
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*/
1 E8 ~! }" w4 `; N* x' k' S3 Q @ScheduledMethod(/ ]8 S' D- D2 C8 k" \0 ~3 L; S
start = 1d,; L9 k: P( \0 d7 ?
interval = 1d,
, y, x9 W' q, G; o! @ shuffle = false
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* Q& k. C# _8 K3 V public void step() {6 r$ P! @# b0 q/ U
5 r# F5 F6 _1 o: q }, M // Note the simulation time.
1 L. w4 r# f( }% |( r! s/ c7 k$ m def time = GetTickCountInTimeUnits()
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// This is a task. ?4 h( O; G, e0 r# g
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- `; q9 y% T. M* \( h // End the method.1 w O( J+ e0 b$ c( b% |8 v5 O% a
return
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