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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
/ \/ ~! H+ E. I. V7 s4 l' t public double getMeasured pressure() {
6 v1 i" i9 i0 |* { return measured pressure6 Z& ^5 r2 W, M/ w& u
}
$ V! {9 _$ }8 n, ~) J/ u" { public void setMeasured pressure(double newValue) {
4 P/ E, [6 O1 M' s# h3 r) F1 W measured pressure = newValue/ g/ s$ | d, D8 P g. r+ a
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public double measured pressure = 0
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/**7 v5 Z) E8 x: }" H, C- d$ K/ q+ L
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* This value is used to automatically generate agent identifiers.
2 d1 D! \+ g6 c4 ?- F$ L7 ~ * @field serialVersionUID
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*/
5 r+ n( [9 ]* A. H# v5 J" J private static final long serialVersionUID = 1L, A* u+ v% I0 `$ K
3 O) E/ g' R* b C /**
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$ w5 V( U& U ?* d * This value is used to automatically generate agent identifiers./ s4 l" h" @6 g: s1 `: A
* @field agentIDCounter" U P1 `1 Y2 s! W
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*/
& S. H% v0 H+ }! f9 \2 S protected static long agentIDCounter = 19 F2 [6 M" c0 k% B% D \
5 y+ T' n9 w. P1 e /**# G, X$ j2 j+ g* a9 ]6 b
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* This value is the agent's identifier.
" `, \3 j- D# k, `1 T * @field agentID! q% ]: g& S5 B$ g5 _
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protected String agentID = "GasNode " + (agentIDCounter++)4 u. K; J" L( l' d
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/**
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* This is the step behavior.. W0 [$ V9 N$ |0 `! Z
* @method step4 E( i# I# c" l. R
*
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@Watch(+ T4 a3 b* g" Z9 u$ F
watcheeClassName = 'infrastructuredemo.GasNode',: g0 v) G. ^* G
watcheeFieldNames = 'pressure',
6 R- `% p8 ~' z+ N/ f query = 'linked_from',8 w+ Y {/ Y: g9 g2 `
whenToTrigger = WatcherTriggerSchedule.LATER,7 O5 g* g7 Q5 l8 \3 t: a5 ^7 e
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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2 B& E' e' @( k // Define the return value variable.
: R) c9 C/ C( D. ?' w8 R' j def returnValue8 v: s: [* f. o7 i
; T* e) w: S+ s" `6 e0 c5 G, l7 n* W // Note the simulation time.
8 i/ U+ D& u% j0 B+ r2 O/ K; P def time = GetTickCountInTimeUnits()! F7 J& ~* ]7 F+ I- [
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// This is an agent decision.
3 Y+ k6 y% |* Q i0 b8 y if (watchedNode.pressure<200) {8 e) ?) U. G- @: ~ p8 e$ q" H- {
' X' W' y+ ^- B7 @, r' y4 W5 Q# P // This is a task. [+ I6 u0 g: `8 W5 H5 J
setPressure(watchedAgent.pressure)1 u J. `% O4 S
# [: Q* G1 j* u n# k+ D% ? } else {
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// Return the results.
s5 o$ L- c" k" q' @3 K return returnValue
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/**
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* @method step
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*/
( p% [! R, M% T @ScheduledMethod(
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interval = 1d,5 X8 ?* f; x# k: z; U, {
shuffle = false( I+ M4 j& R1 F! T: O% Z; I( G
)
4 K+ I' e5 }+ _ B1 i9 z% L* z0 e! O public void step() {9 F7 r2 e" Y% y' D& H: n& ]
) o4 A7 e2 |+ g // Note the simulation time.
" X2 \4 u! r! `; _8 H def time = GetTickCountInTimeUnits()
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// This is a task.
8 ^" {( F" [% ]" `: `5 U measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' p3 L( o6 w7 [9 B5 J& O // End the method.2 T( |" g( Q, w9 J) d' ^ T
return
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