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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$ e3 |. {5 `8 x3 |/ d @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")3 i( N+ `2 s! J, j3 H1 c/ z* A
public double getMeasured pressure() {/ i# |) o! Q' ]/ k) j
return measured pressure
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public void setMeasured pressure(double newValue) {* `, M' k( b. M7 e; k
measured pressure = newValue
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) v; i4 T* _: T7 k/ h public double measured pressure = 0- {) t+ Q8 ?% U5 _* N. ]- p! [
4 [0 j R( D+ g* M0 c /**
. l# I! `+ E5 T. p7 ?% x+ a *
- B" @1 q* ~! N. E * This value is used to automatically generate agent identifiers.
4 r9 o" e/ o \ * @field serialVersionUID
' e9 }7 _& h& F" | *
# n1 z2 Q/ _7 J! T" Y# f7 R */
+ Z$ ~: O/ g9 X$ C! u7 u! l1 Y" j private static final long serialVersionUID = 1L6 i E6 i! M7 t4 q5 s
8 h( d( Q& G4 h' H /**
: x9 m Y: z- P" b, K- B *
" j/ i/ S1 D7 t * This value is used to automatically generate agent identifiers.9 M! B9 h- X/ K1 d5 M9 T& i
* @field agentIDCounter$ @8 o3 y% D4 S1 g+ R3 q5 k
*
. |; k, T, |; w */
7 s- h1 k4 f; P: @! X* w protected static long agentIDCounter = 15 `% `7 V3 v5 p i" L1 G
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/**6 k. F) U- U e0 Q: b$ o R$ b y- _! _; y
*
) h5 R ?3 I8 M y- @& O. { * This value is the agent's identifier.
4 a; e/ C2 R- p7 r& p3 ?# A * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)! V1 g* M, [( `! N5 P; R
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/**! \5 ~. z: I/ ?- g
*
5 k: Q/ j- x" N: m: N * This is the step behavior.
& t4 U, v7 w! e1 I/ K; t4 G * @method step
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@Watch(& r* t' V3 T1 M5 F6 l$ B: O e
watcheeClassName = 'infrastructuredemo.GasNode',+ A' v5 o# Q( l, F) P
watcheeFieldNames = 'pressure',+ ~8 h. I' l$ k* z) V
query = 'linked_from',
8 Q7 r0 e [ P whenToTrigger = WatcherTriggerSchedule.LATER,
2 S% k2 I @/ u* M scheduleTriggerDelta = 10d
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5 _' j% X. `, U5 K public def step(infrastructuredemo.GasNode watchedAgent) {$ F) | E$ y2 T+ o
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// Define the return value variable.
7 m( ?# c5 ]3 ]5 o( z def returnValue4 d1 K& T/ n3 b+ n# s, [6 ?
# ~- P. s3 _/ y) P& w // Note the simulation time., o+ Q# D( d. A* M" f: S; [$ S. e
def time = GetTickCountInTimeUnits()- O( a* L; ]1 x. _
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9 r# b8 I: _5 E% {7 w1 Q // This is an agent decision.6 v# Q/ |7 ^4 N. Q7 m; m4 d2 W
if (watchedNode.pressure<200) {# Q4 m6 l& O. n1 P9 C: |9 M
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// This is a task.- Y* J: Q% `$ v( E& D
setPressure(watchedAgent.pressure)
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} else {1 g2 R, Y, Q% ^. m, J/ A& [" Z3 M
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% o/ ^# O$ R" _7 Q0 x, Y- h // Return the results.
1 T* S$ i! L$ X* Q return returnValue
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/**# x, ]3 c% p" J& y
*$ j) }1 J! M& P6 V1 }1 [( {. [# `
* This is the step behavior.' T; S% P% y, V9 Y
* @method step) W2 Z' O8 S) n! r" d
*
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@ScheduledMethod(
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interval = 1d,
V/ O* `! V" H3 j1 x7 O9 A shuffle = false s7 q: j7 p' I& {
)
( x# A3 R( P# ` a$ n4 y public void step() {
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6 w% s7 h5 B' a6 l4 n // Note the simulation time.
# p8 h4 G( V5 V* ?$ a" D def time = GetTickCountInTimeUnits()1 S9 L+ b2 l/ h
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// This is a task.; m7 k9 @4 m# ~$ u! M( }
measurePressure=pressure+ RandomDraw(-20.0, 20.0)9 f5 C. V/ v/ N
// End the method., S5 K7 z7 M7 K5 u- X
return
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}
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