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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 9 |, G2 K: d* J: c. h7 E* w* [
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")6 ?1 h. f) @# j( y
public double getMeasured pressure() {
4 I% }4 d- p7 k- f% a return measured pressure
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public void setMeasured pressure(double newValue) {
" `4 c0 [3 A6 r7 B) h( W3 j4 U measured pressure = newValue
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5 _+ G' K8 `. h; A public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers.9 S+ M; T4 [8 T' J0 I: F' P
* @field serialVersionUID
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*/
# e. t- D( {' O' V private static final long serialVersionUID = 1L
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/**6 g1 R4 p7 W3 h! @
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* This value is used to automatically generate agent identifiers.: P5 D N% |; f
* @field agentIDCounter+ F4 t$ ^; B0 V8 U( O
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protected static long agentIDCounter = 1, e& p$ g5 {# a: g4 V6 }
8 L+ W' k" P P% j /**
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* This value is the agent's identifier.
( G ]) p. Z$ b% k * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)0 z& b, y. R/ c7 {4 o
3 h* `0 L! V& Z' }0 ~5 i /**1 }9 h5 a o: t' t) X) m
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* This is the step behavior.
/ n; W# l- {- P) f" P6 V S * @method step
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*/
+ |! z& N9 U* ]% L! N' P @Watch(7 z" p" E' \' L7 J* l* t
watcheeClassName = 'infrastructuredemo.GasNode',9 V: m+ m: _+ P& x9 v/ l- V* } [
watcheeFieldNames = 'pressure',8 D/ j6 |6 d( M, B/ |
query = 'linked_from',1 {, R9 v& r6 j, C
whenToTrigger = WatcherTriggerSchedule.LATER,, W# w! ]- E* T, a6 p6 M! e: [; s8 Z
scheduleTriggerDelta = 10d3 y6 u0 e6 j+ u3 g0 O+ |' W
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public def step(infrastructuredemo.GasNode watchedAgent) {3 @3 {' t' Z. { O+ x% M
; G. [, @5 M" i: I' v6 O // Define the return value variable.
% l; L5 r* C* t2 u def returnValue" ^; R0 Z: W m8 L3 m
+ }7 B) l4 c& @: _1 m2 G& |9 s+ _ // Note the simulation time.
: U4 [$ Y5 x: b8 j w. n def time = GetTickCountInTimeUnits()- }; H! z& ?4 P: S5 m
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// This is an agent decision.& G2 m8 ], [% x
if (watchedNode.pressure<200) {) u5 m, P9 f) H+ O# ?+ d
: M# }' a; l# k' @2 _1 K; C // This is a task.3 f- F( R4 B" C# g2 ]
setPressure(watchedAgent.pressure)
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5 t( d/ \7 U0 z5 g8 o! f } else {
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8 N6 ^6 |# {) S! Q // Return the results.6 `6 R0 `( }* r& e" O# `
return returnValue: E, a: R- ?2 E8 p- w
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}
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/**
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* This is the step behavior.
1 @. O6 v- H) W/ o+ H- @; l E * @method step' W/ C9 n8 B K$ H8 k, X* U' w; p! D
*
/ x/ e; P; Q; L5 _8 P+ _! C */
2 |, D* n' [! d; F( r: W @ScheduledMethod(
% ~& X7 x9 h4 q. {( I- R- ?: G start = 1d,: @. u6 u( u3 _8 _+ w6 G
interval = 1d,+ e7 B9 p( ]0 @3 ?% o+ B
shuffle = false
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public void step() {
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// Note the simulation time.
6 S& Z* f3 Q+ ~. S3 y1 O7 v ]5 B def time = GetTickCountInTimeUnits()3 E9 V* T, B+ n
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// This is a task.
* ~1 N- f G/ C+ V q0 e- o measurePressure=pressure+ RandomDraw(-20.0, 20.0)1 q& n+ [3 Y+ J' D o
// End the method.% e; ?1 K8 w' z) M* l- m6 W
return) @( h( I' i* Q4 Z, @1 o8 M& L0 o
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