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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 " v" ]" x0 E5 w5 i5 ?: g
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")/ l9 h3 B: @% t0 w+ y* D7 y+ j" {
public double getMeasured pressure() {' O/ u8 u. _! \2 f2 d
return measured pressure
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public void setMeasured pressure(double newValue) {( R8 _7 r/ @3 G( x9 R7 k
measured pressure = newValue1 s" V8 Z8 M1 V) ~* I( A
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public double measured pressure = 0
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# D) h; f6 Y+ U0 c2 I /**
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* This value is used to automatically generate agent identifiers.% ?1 ?. \" _: Y1 ]; x: X* Z% L
* @field serialVersionUID
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*/
+ n7 l0 t) n1 g6 E. B private static final long serialVersionUID = 1L1 s0 l) k: O/ o g
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/**
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/ N5 A" G: r4 v" `3 z1 O' H4 d * This value is used to automatically generate agent identifiers.
- D! a3 J- V* U) z0 S * @field agentIDCounter
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protected static long agentIDCounter = 1
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/ T) j& R/ Y; m5 p& A /*** l9 f$ R4 y* `! ^8 S* E
*
: H" A( _3 I T * This value is the agent's identifier.$ i1 _9 b7 N/ C E# |. F E& o. f
* @field agentID* w' J7 z8 d r$ z' o1 Z+ ]7 s
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*/
$ X. O+ z2 ^/ F h. k! z protected String agentID = "GasNode " + (agentIDCounter++)- Q% G& G. K4 K2 g: Z; u" t
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/**
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* This is the step behavior.
3 |) S3 e( G+ M9 p- G9 T$ c5 j * @method step, D) ?2 Z) n6 X3 S( x
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*/
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K4 T" l' q5 U" o! N A* o5 Q watcheeFieldNames = 'pressure',- Z% k: o0 X( D0 W2 x3 O) g
query = 'linked_from',9 \6 A1 I( T, ~2 A) L+ A
whenToTrigger = WatcherTriggerSchedule.LATER,/ l" w* B4 p; N* W
scheduleTriggerDelta = 10d" I! o! A. G8 ]& _; V7 F
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public def step(infrastructuredemo.GasNode watchedAgent) {
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5 \/ E/ E7 T, [ // Define the return value variable.
# u* |$ j$ Z1 U2 Z$ n def returnValue7 ?4 d7 x( Y0 {1 R- S
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// Note the simulation time.
8 W; i2 ?; Y5 J% I6 J% z, T( M def time = GetTickCountInTimeUnits()7 V5 U+ h! z3 E, m
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( e/ P# ~5 N3 k8 n$ k4 e# I+ w) J // This is an agent decision.8 q( D! u! f- z/ W& E. @
if (watchedNode.pressure<200) {4 T" p3 Z' w4 V3 e# A) X
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// This is a task.
7 O) i& |, j; z% X9 l setPressure(watchedAgent.pressure)
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} else {
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}
) v V7 X6 P# A; S: ^4 h4 A g // Return the results.7 M) N/ O/ a6 t4 J. }* o% P
return returnValue
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6 H# H# q G7 D* S /**0 W+ ^5 t* i* x0 [+ y. C
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* This is the step behavior.
# A& W/ d9 t ^5 V: R5 a, |5 u * @method step
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@ScheduledMethod(0 E, H7 ]3 X) F }0 q; K* N( P
start = 1d,
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shuffle = false: j0 x, w7 w9 K; w: F
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public void step() {
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// Note the simulation time.
/ a6 |9 j+ y, T& y5 S, F def time = GetTickCountInTimeUnits()
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// This is a task.; j) X6 J3 p9 o9 V* \- V
measurePressure=pressure+ RandomDraw(-20.0, 20.0)& B8 |! O4 g9 O
// End the method.
: T4 I( N9 f4 X return
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