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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 Y" F ]3 V; i@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")4 D% H3 @" j$ D( ]0 q1 ~3 P
public double getMeasured pressure() {7 B+ }# k' ^7 }& Q0 y1 ^
return measured pressure3 h; ]3 [7 V* U* X; q* z1 b
}
" z1 X0 g9 C* t8 N* F+ o- x" o public void setMeasured pressure(double newValue) {
% {8 j5 y: D* w2 W. W0 b9 t7 _ measured pressure = newValue
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# b+ N; Q/ c+ L2 I public double measured pressure = 0, ~$ B( Z- P$ ?# ^2 c
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/**& p6 E0 Z' j; q$ U& {& r l6 i! |
*
) N8 R2 z+ s' x0 G% ^8 z/ A * This value is used to automatically generate agent identifiers.
3 C7 F' j! I- ~/ D& G * @field serialVersionUID3 W q4 D; U8 y) H
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private static final long serialVersionUID = 1L4 K2 @. `4 s) h5 }% P8 g. X5 k: h& V
& G( S' Z w" U9 V# ` /**+ e$ D: H( C( Q3 Q4 t4 \+ k
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* This value is used to automatically generate agent identifiers.
# C0 o% [# q7 x8 F1 i9 ? * @field agentIDCounter
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protected static long agentIDCounter = 1
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O, K- F3 R$ o* R+ ]0 r /**$ m$ _ K+ c4 X+ d# k9 u( b: b
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* This value is the agent's identifier.
& c7 j8 O/ ]2 w3 W! T* ~ * @field agentID$ o" G' k$ V9 L4 c" e& C J
*
. }4 Q8 w9 f. I. i. t# ], | */
" \6 }* w) y7 f: o0 l protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* O! ?0 h0 _0 g# H" i7 | * This is the step behavior.
* |' o3 [ A# A/ n, j/ a! i* L1 k * @method step9 u" V* s5 o1 _7 j+ u
*
8 P1 b p+ ~/ c */
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watcheeClassName = 'infrastructuredemo.GasNode',
" Z( O- k, C. M9 B! C- \& E6 e watcheeFieldNames = 'pressure',1 p3 U( C2 O9 S" N' U" t
query = 'linked_from',
( _ B0 w' E, f3 H; |; ?/ ^& T whenToTrigger = WatcherTriggerSchedule.LATER,
7 ^: u8 }/ Q/ r$ c$ ]& J) b scheduleTriggerDelta = 10d
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6 G) C8 ?" \8 \0 } public def step(infrastructuredemo.GasNode watchedAgent) {/ v' b* U: u/ {- P7 K
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// Define the return value variable.
4 G, j4 Z( Y$ K9 }8 r& n! }. X def returnValue
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# F( F, V- x6 Z% }$ H: {1 I // Note the simulation time.
E' b, K5 U- j7 m2 p# B- F- I& C def time = GetTickCountInTimeUnits()
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) p/ S4 {) y9 l0 b // This is an agent decision.
1 [% ^6 k8 ~) \, @3 [$ E if (watchedNode.pressure<200) { |# A9 j7 F7 \' N- P
$ p, `( I1 d7 g // This is a task.! K$ S" ` A7 U4 V# W: i' {
setPressure(watchedAgent.pressure)) R/ c( L$ x+ u; u- ~; ~
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} else {/ W# g5 F+ e. z& C# U# k& B
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// Return the results.0 e ]. y( X2 |! P- h
return returnValue0 S+ _1 g( P3 m L
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" _+ C. e& u8 b3 u. p /**
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* This is the step behavior.4 a: h ~/ a) X( E
* @method step
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@ScheduledMethod(
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interval = 1d,+ H% Y% [: Q. ^% B& H) M# u2 f# n
shuffle = false$ e: P/ v6 W/ |/ S) h7 p) Y
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public void step() {! J0 K3 m4 t% g) w
7 F9 U; w6 K: [7 l" p // Note the simulation time./ I7 L1 L% A* w; P$ n; B
def time = GetTickCountInTimeUnits()
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// This is a task.% _' j% c4 _9 |1 b) |, S% f1 ]7 q
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 k7 n- o' c/ c // End the method." y+ P" L% ]; r) C- y' F
return
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