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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 + y# z3 L6 e& L! X. h
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3 ]/ }3 p: Y/ k1 z5 x7 \" ]0 c6 e E@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 J N6 M7 @: ? public double getMeasured pressure() {# R/ B2 N# f' r y* ]( a6 M
return measured pressure
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2 Y% e `1 g' `# ]4 n0 @8 ~ public void setMeasured pressure(double newValue) {1 K5 w# y/ k' s0 T, p; B
measured pressure = newValue
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. c* F! w0 O8 H' Q( {$ M public double measured pressure = 0 J, d! B/ n: y: u: }( y
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/**
: k% R, o C3 b% k *
- h2 U$ n' a H, z7 F * This value is used to automatically generate agent identifiers.
u+ e, P0 p* S * @field serialVersionUID1 D5 j9 V9 L, b7 z
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*/
8 s- I( J k- P private static final long serialVersionUID = 1L- z2 ]& w" ^1 s+ ]: l' b
( L8 Z# n- m7 D3 ^& }+ N) q2 Y /**
* s! l+ d) W+ I& H% w. q- Z4 N *
% x* [( Y( q. S. Z * This value is used to automatically generate agent identifiers.8 ^) ~* c% U2 v- c% g4 ?
* @field agentIDCounter
! q9 m( T) R* G1 c6 b/ ` *
- t! I) E' f, y- q */
$ B- V# _( z& U7 i$ w protected static long agentIDCounter = 1' Y/ H, n( E! l
9 s1 t/ Q( c: w' c1 `1 q /**
. U `2 a) b( U8 _ *
1 n2 b& O1 I8 |4 v9 F * This value is the agent's identifier.
$ t( T* I6 Y* w * @field agentID
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*/
6 x& I' ^7 b; H z7 N2 [ protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.
% R& j- {+ ~' i$ Y/ D! H! ?: Z * @method step
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*/
0 V4 @* x3 C# ?: {0 ?4 M- B @Watch(
8 ]+ J& ]1 p) D3 e4 T. c watcheeClassName = 'infrastructuredemo.GasNode',! c' B" F- c6 j2 H
watcheeFieldNames = 'pressure',
# l3 j& y4 G2 T3 s5 r query = 'linked_from',
+ K% J4 ^9 O7 b0 z/ @* O whenToTrigger = WatcherTriggerSchedule.LATER,; D' }9 `7 b" E* @4 `7 u! [
scheduleTriggerDelta = 10d& R% n: P- g* I; }0 c J; w
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.' T. x4 r: W, d) |+ T- k9 f
def returnValue8 B) ^$ s; n4 T7 K9 N
$ {2 v# w( P# E. e7 u u7 \ // Note the simulation time.$ G, ^9 t5 v5 L( x) X5 v& b
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
" H1 ^4 Q# H7 c- g6 {0 |# w4 U9 @: ] if (watchedNode.pressure<200) {7 ^& @" R7 E7 Q' }. k' N/ d. o
# H$ v1 p( f1 O- U# C- s4 S // This is a task.
* G/ k& W+ q" ]' W; |' T9 W setPressure(watchedAgent.pressure)
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} else {; `+ _. q9 U7 d) ]) e$ s. ?% J, A
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// Return the results.! ]$ a. P! v7 |
return returnValue: O9 {) R0 j' K, m1 S! [& j
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. d$ t- j' @) T4 P) F4 F, X /**
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* This is the step behavior.
6 R) q" a+ w$ e- T4 ~ * @method step4 h" @$ r2 ]1 E) R0 w$ h* E2 `
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*/
6 C4 k2 P% J- [0 @ @ScheduledMethod(2 C: V% w8 ?* ? B6 [4 ~& c
start = 1d,
# K' E, Z/ S P interval = 1d,
# B: L/ L& q6 l# h) v* V shuffle = false& z) J7 U; G, I4 k: f/ @( L/ M* A$ ^
)
+ N: \* v6 j2 N5 N& l5 Y public void step() {+ a& ^3 `& ~3 c1 y; T; V5 Q2 M2 b6 D
$ ]. _4 n' _9 F2 U // Note the simulation time. _( K6 S" O5 z9 j
def time = GetTickCountInTimeUnits()
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// This is a task.
* I$ d$ h4 Z) `' @- O- k) w, Z measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: z2 T5 n. L4 {( ^9 W8 P // End the method.! r9 Q) {3 m/ n% q! u) p2 ]* V7 s$ x
return
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