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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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( B# }" o8 ]- z* o$ M public double getMeasured pressure() {: _9 }' x. {7 p" X% L; i
return measured pressure
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public void setMeasured pressure(double newValue) {2 @% G$ ]; W* E# G- M+ q( D7 E
measured pressure = newValue0 ^$ Y; u6 G6 _
}
% h9 O9 t7 H6 i- M public double measured pressure = 0
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7 B$ \. T" f Z# M/ E /**
. G# R6 Q0 g( R& d+ g *
( g p4 l* `' E2 j+ T, \. h* y: B * This value is used to automatically generate agent identifiers.
& {& X* X, l! C, K! z; d * @field serialVersionUID5 ]- c5 O( o# b9 K- c7 p& q, n
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*/
, u2 S. L! y O' x' M# s private static final long serialVersionUID = 1L0 M5 u9 A! P6 b/ n
2 ~2 _0 X; q! ^% K1 u; s /**, m1 k0 x- Q- p# G, T: w4 u
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* This value is used to automatically generate agent identifiers.3 U( S6 {; \/ ?
* @field agentIDCounter8 o/ L7 l/ R$ b2 e
*
: W8 ^! d7 @1 r' \ */
1 p1 r) Z) n( n) i8 e* K protected static long agentIDCounter = 1
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/**
1 t% V' l& D$ ^ Q! z *
7 w( x/ n* Z' H( U: `5 d0 ^ * This value is the agent's identifier.0 A, A' ~" e! B& g3 T
* @field agentID
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*/
0 ?$ Q6 m- `% m protected String agentID = "GasNode " + (agentIDCounter++)
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5 T, E; y9 Y6 |. }+ \; a8 D c /**
4 j7 g( _0 t T' {* b *
) ~& }* w5 J% {; b- C' h * This is the step behavior.5 o/ C7 ~4 i) q
* @method step) @5 y' B% r/ q' y# f: V. U
*
3 Z6 d/ c8 P4 P0 e */
/ B; G. c- @, T7 e @Watch(
|+ u3 ^" X4 [" V, Y3 `3 w watcheeClassName = 'infrastructuredemo.GasNode',
; w; y. K; _7 D0 r6 l4 ~* p+ z watcheeFieldNames = 'pressure',4 \% w& F, X& V. S: ]3 ` J
query = 'linked_from',
& z# V' g- K3 m7 P0 h+ W( L whenToTrigger = WatcherTriggerSchedule.LATER,
9 t" u' O/ ?' O- Y scheduleTriggerDelta = 10d
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' {2 p- _* `7 g9 |( ], V9 G public def step(infrastructuredemo.GasNode watchedAgent) {
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$ t- ?/ L6 ~5 ]1 D // Define the return value variable.3 W: ^2 M" O" Q' A4 k" j
def returnValue
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1 n! M3 K4 y/ o // Note the simulation time.
/ ?: w# K% n/ y n( A- ? def time = GetTickCountInTimeUnits()4 A2 g: S" D; V' Q; ^# Y
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// This is an agent decision.
& r/ ~- ^ f" e" L% P0 E, G" @ if (watchedNode.pressure<200) {! R$ s9 A% d# w' n6 H1 A+ n
$ H& i" i% [* _7 D/ Y // This is a task.& M2 O, z2 {/ m8 L7 G
setPressure(watchedAgent.pressure)
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7 O" X) B" W6 r+ X/ y! J } else {
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// Return the results.
- i! d w4 G# B3 s8 u4 w/ F# ` return returnValue- w. v$ b$ m i# u+ r9 U6 `
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/**9 x! g5 f& }+ d, K4 H; h
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* This is the step behavior.4 o3 O: @" _- `
* @method step
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@ScheduledMethod(: z* H% j1 p1 S5 A3 y
start = 1d,- V& @( g7 n5 r* B2 Z2 m/ ~' u, A
interval = 1d,( Z! ]0 K+ _. B/ j3 s! \, S) }
shuffle = false
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public void step() {( z4 A$ j" a# {
9 j! D7 V1 t% |* e3 e9 M // Note the simulation time.
; {# H1 z, _* g% ?" Z def time = GetTickCountInTimeUnits()% O4 f! Y% L$ h1 Q5 W
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// This is a task.
) F, P7 @. i& }5 Z measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 |; q# K2 v9 ~( t: b. y8 | // End the method.
' D0 q4 I x* p/ x' z return
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} |
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