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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")
3 p; R2 h5 t7 k x& u) L public double getMeasured pressure() {
& D' s5 G( V6 E1 Z9 @$ J return measured pressure
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public void setMeasured pressure(double newValue) { K9 l8 u3 [5 d8 u
measured pressure = newValue; g/ Y/ ]: s# a& f0 S* K. W
}
* m8 M: y2 S/ D% _& ?. @ public double measured pressure = 0% \2 N8 ]: K1 f$ j/ p3 Z! n- H
4 h* g0 ~ Z% ~ B+ B% a: _ /**
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* This value is used to automatically generate agent identifiers.
) ~. F& c$ U7 Q0 c8 [ * @field serialVersionUID
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- f6 w/ w; S, A, Q5 W */
5 R0 D3 v! k/ o R private static final long serialVersionUID = 1L
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( J1 v- Q4 x, {& V: W /**3 c& E2 A& _' V% W% v+ g( Q* E
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* This value is used to automatically generate agent identifiers.* W. @) a! M- B2 i2 V! [4 `
* @field agentIDCounter) W5 {' s4 k: ]1 |5 L
*
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protected static long agentIDCounter = 1
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' l% [, C9 X& N4 Z; y /*** j, R6 K1 g7 G
*& H( B5 u5 }. s) g* g! {
* This value is the agent's identifier.- [9 u" l1 l9 W" O: |2 V' }
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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* This is the step behavior.. D( t/ c. b' D! A5 m4 c
* @method step5 w& }( B8 Z3 h# c+ x0 y: F
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*/
; N1 R& ?1 k Q. ?0 N. u8 K# h; d @Watch(2 S; ?- r8 E+ [/ h- Y! ~
watcheeClassName = 'infrastructuredemo.GasNode',4 M/ a5 I5 u- G. G/ K0 t
watcheeFieldNames = 'pressure',) J# n0 x; r3 C" ^* E( D
query = 'linked_from',7 m& R" ~ a0 b8 a
whenToTrigger = WatcherTriggerSchedule.LATER,# { \8 C( C% e- l# V0 b
scheduleTriggerDelta = 10d0 j4 z% X* [+ O. J, r
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public def step(infrastructuredemo.GasNode watchedAgent) {, c$ a5 q- ? W7 J! _0 Y! t
7 w: \9 B, ^ z0 Q3 x) b" d( I4 f // Define the return value variable.- Q+ z; N. s8 Q& ]* D6 C$ t
def returnValue0 ?: C6 v( Q/ ? W) n/ Z0 \1 O E
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// Note the simulation time.
. G- L( Y8 z1 D4 J def time = GetTickCountInTimeUnits()$ u R, {5 f' _
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& ~; H" @4 {' K, Y // This is an agent decision.7 z1 p) y' a. H9 I5 L: {
if (watchedNode.pressure<200) {# k) L- B7 I* k6 {. Z
* ~# K y; Y- N // This is a task.
, w: I l; p$ Z; J setPressure(watchedAgent.pressure)
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( L" N" r& s. y7 @ } else {
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M: e D: F9 Y! j0 S) o* F6 s // Return the results.8 i7 V j) t: S" y8 G
return returnValue2 G2 g8 z) |. j7 ?2 o
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) n# x0 H/ t. b$ V8 V /**
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6 r# h9 I" P, S, u P& i. q8 f" m * This is the step behavior.
( F- w" {! e+ |1 y) H/ ~( P$ r * @method step
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*/
7 P0 j( e3 I3 L- H( d4 r5 I @ScheduledMethod(' V& h3 A- y+ ^& l
start = 1d,/ {6 x( Q5 E3 v
interval = 1d,5 d( s2 r8 p# F' M, Q* @- s
shuffle = false
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! f r& v& |: ]( S public void step() {* m/ t6 P5 Q2 [, Z3 A7 H
5 I1 Y% K- J# M1 o) {2 w' k // Note the simulation time.
/ j) j/ H g i$ a4 ~ def time = GetTickCountInTimeUnits()
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& G# i5 l8 r4 v$ R/ Z // This is a task.
2 n: v4 {0 a4 w measurePressure=pressure+ RandomDraw(-20.0, 20.0)4 {- U: l- E1 O
// End the method.1 M/ y4 s$ e7 p' v9 o5 j
return
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