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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 3 {# W( Q4 a! u5 X# L% \1 O, z
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1 ^' Y5 [( G) A7 p@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
/ ]' B! T+ p8 D9 y. L public double getMeasured pressure() {
& Y* {0 z& ]- `5 _* c/ F: D return measured pressure0 p- q' [& m+ |1 S. o" v
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public void setMeasured pressure(double newValue) {
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public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers.: g0 `9 u! n2 f: s' U# ^; ]
* @field serialVersionUID, y4 I! y) d2 {5 M$ ?
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private static final long serialVersionUID = 1L
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/**
2 r, t: \6 I/ g. ~ G *
. a2 H4 H9 F" ?# b! V * This value is used to automatically generate agent identifiers.
1 K, Q: A1 M M$ P, ^ u. N" q! N * @field agentIDCounter
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protected static long agentIDCounter = 1$ D1 K3 f; C0 E+ _
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/**
$ n E* F: S! A) }9 p, C2 d3 J *
5 i8 G% r2 N) d9 u8 q * This value is the agent's identifier.
4 E4 G4 y: c* E$ g( ^# ~4 ? * @field agentID
+ U% z0 |: k. X7 X. F |/ y *
3 w* }3 s7 K9 @8 m+ s7 O */
5 P2 [9 e# V/ ^6 b: J; b% d0 v protected String agentID = "GasNode " + (agentIDCounter++)
) w. X) @& h5 g8 j4 B) }
& T7 [, d$ t+ ?& S( i /**
& b* M! v; ]+ g: J *
( t. M; ?, p3 z * This is the step behavior.
" |- J# b; S" ` * @method step
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@Watch(
3 [. f- l+ N( g& Z K watcheeClassName = 'infrastructuredemo.GasNode',
, O& S) b0 X8 ^. a3 a watcheeFieldNames = 'pressure',0 ~: e' k4 _/ o, r2 j
query = 'linked_from',
1 e3 F; K* i% V9 @& t; Q! d) E whenToTrigger = WatcherTriggerSchedule.LATER,
9 H$ W* G/ o h2 a9 k' V: W9 _* K scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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' o( o# w' t, A // Define the return value variable.
( _4 w( A2 S7 S% e" x def returnValue/ R k, I8 f# f6 ~6 |1 q
. ]0 k7 |( C3 S2 [ // Note the simulation time." b( C7 G5 C# I" W. v7 x! O7 u) @- e
def time = GetTickCountInTimeUnits()7 l0 l, w6 ^. e- U7 [# }5 n& Z; Z
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// This is an agent decision.3 Z* y: p# S, l1 h' z
if (watchedNode.pressure<200) {
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// This is a task.0 K: y5 o L# Y2 Y/ Y% a
setPressure(watchedAgent.pressure)2 b# @# K6 P" D* }1 D+ t* A
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} else {* G5 ^& W D% q- _' D$ `& C
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}
* d1 S) t, B8 ]- I# J7 L& d+ b // Return the results.5 ^6 b6 P5 [4 v3 X# ~
return returnValue
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- m, a' v7 H6 \& K; @* P2 e- J /**
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* This is the step behavior.3 l- R& S+ I) Y A% {# ?
* @method step. b: u$ J3 z' ]; o' D, y
*
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' T1 B; v3 N9 n$ f @ScheduledMethod(' F! }# T, X* L- h7 R, m) e, F
start = 1d,7 n3 B& u$ |- k- P
interval = 1d,
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public void step() {
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1 a8 Q. a' j5 H0 O7 k // Note the simulation time.* @& b G' o+ d$ f/ Q( z
def time = GetTickCountInTimeUnits()0 K( }; L# A' G7 K0 }3 h
3 W: O0 F* _% n5 |9 d // This is a task.
5 a) J, F% W6 C% U' g' W; H measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) g# m4 a6 c1 _9 F, n // End the method.2 L3 E" Y8 h2 c/ Y! c8 U: Z; g8 ?
return
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