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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
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1 {% ]( b7 B2 i$ }! K' R: l@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")( M, D( s+ Z$ F! R& S
public double getMeasured pressure() {
3 r/ c6 p* K7 h+ ^8 x$ b, M" `. @' n return measured pressure4 {" l- Q9 d8 {: b9 `' n) h4 \
}
: E( ~7 e5 _1 f. G) F( Y' J! f public void setMeasured pressure(double newValue) {
7 N: E; ~% c/ R" H) H measured pressure = newValue: P! I3 v+ {, E' w2 p- ~* Q! b
}
, _ |! d' m2 Q2 O3 j) `% U public double measured pressure = 0
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A8 }8 e5 N, i8 z8 F, _ /**
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* This value is used to automatically generate agent identifiers.
0 M& b; ]' a% g8 {" a/ G' a/ V * @field serialVersionUID
+ W8 [: [5 I W+ M* F; `: ~9 I *
, Q6 W! J5 e( o/ |: k+ D' \ */
+ T' @3 j& V% I" z) G. d private static final long serialVersionUID = 1L% y2 m' P9 B4 a8 G
. u( b: P9 q( G B. c7 ]0 ] /**
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+ X; t6 L+ Z7 ? * This value is used to automatically generate agent identifiers.
0 g8 b2 i# ]& i, r( [2 f * @field agentIDCounter- \, P( d9 ^0 f3 P1 c
*
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protected static long agentIDCounter = 1' r, V) y! R& D; f+ e+ \( ~' P
/ {4 ^, h7 m+ ^' w- ~, ?' R% j% O /**9 C8 N- p3 s: t1 U
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* This value is the agent's identifier.4 Q7 v0 K& g6 V9 h2 T8 W( c
* @field agentID- W3 J0 R9 s7 Q( @& M
*
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protected String agentID = "GasNode " + (agentIDCounter++)1 P: I5 n1 n- t1 Q$ s
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/**
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* This is the step behavior.
' c3 I6 {- e: f! u * @method step
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! ]3 S( T0 C2 ~4 c */
2 P. j( Y/ [( F: M H @Watch(, C* o5 S% C6 {/ x
watcheeClassName = 'infrastructuredemo.GasNode',9 z; z% H4 b8 k8 n/ |4 S
watcheeFieldNames = 'pressure',
5 {: }# x* [% t# B) ?% r query = 'linked_from',
" Z# B$ C6 H4 K& _ whenToTrigger = WatcherTriggerSchedule.LATER,
7 o" U. M( _2 l! r: y, I0 J scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {: ^- H& l' l3 i0 _& E6 W% N
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// Define the return value variable.
: _, V9 A* L, t/ K2 {; Q! B, H3 X def returnValue& U7 H0 M/ M, s/ a$ S
- d6 _3 |1 Q7 U // Note the simulation time.
( Y A* D- v0 T( Q2 L def time = GetTickCountInTimeUnits()
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% ^2 N, s; m, [' D9 x // This is an agent decision.
j4 h; `) g7 g- { if (watchedNode.pressure<200) {
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) I- m; I7 n& j // This is a task.
, M6 p6 B+ O4 r8 L2 V$ @ setPressure(watchedAgent.pressure)% F6 n) X5 n( o+ z U% }
; r& U" c F/ q+ K7 R1 _ } else {% V6 H0 Q8 h: `9 e7 @, y D, x, f
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[9 b& T# ^, j // Return the results.2 t6 x1 |. F- \0 V$ L
return returnValue% k7 M* @4 |4 h m1 A
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) m0 v" ~9 t) `( O /**% U8 C! d9 V4 t
*
. ?: |% ?1 h% P: g * This is the step behavior.
b `4 F4 d4 w8 ?1 n2 ]- f * @method step
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@ScheduledMethod(* m$ }5 o0 W* n& \8 e
start = 1d,
: i# x b' B8 o N( y3 f! U$ R9 G interval = 1d,
& V5 Y B E6 j) d+ D( x7 Z shuffle = false" I/ Z. ~/ K5 {! @5 Z1 V& ~
)
$ D1 K1 F& Y& g1 v public void step() {
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// Note the simulation time.
1 ^$ f4 E4 y# Z- F7 Z7 Q* U5 C def time = GetTickCountInTimeUnits()5 c$ D8 ~4 A) f! T. s/ ]* X
; ^+ u( d0 I- [3 E: q+ J // This is a task.
4 f# F% \: H' L J Y* F: s9 @) Z measurePressure=pressure+ RandomDraw(-20.0, 20.0)7 L- W6 ~7 W, n8 g- R: Q; f
// End the method.6 u1 f# K6 |/ \' B
return3 A0 L- Y7 p* \
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