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 j8 J2 C2 A7 f. s7 l public double getMeasured pressure() {4 v# X9 E% f" k8 d @8 f% x
return measured pressure
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8 |; a- X; @* R! G& L( T- F public void setMeasured pressure(double newValue) {' U) W9 t3 S( t: ]+ v0 ^0 j
measured pressure = newValue" ]+ K1 Q4 U- b* _8 l$ R
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public double measured pressure = 0* a P3 V$ |% r" Z0 m/ C
0 ~0 O3 `: y0 M /**/ I! L: W9 @& P! W8 c* {; \( }
*
. n H* K' f1 h: ~ * This value is used to automatically generate agent identifiers.( E- o% d+ T+ V6 \. m% ]) C& j
* @field serialVersionUID
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private static final long serialVersionUID = 1L7 s. S5 i' w, {& S
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/**
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* This value is used to automatically generate agent identifiers.3 N( p; Q* q8 p1 ^0 v
* @field agentIDCounter& L3 Z) z! l+ I3 v3 c- D; J d- t
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*/
$ K4 a. I+ e# p1 M protected static long agentIDCounter = 1
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' ^- x4 J: x$ k+ t /**
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* This value is the agent's identifier.1 [4 u w. Y/ {6 w/ W6 B
* @field agentID) g/ S: H" p* v% o+ K6 `, l) n3 P
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*/
; X) Y6 y0 u- R+ _ protected String agentID = "GasNode " + (agentIDCounter++)* X5 R+ y" G. s$ X1 ~
: @- R, W5 F. g, i /**4 m- w! F. r6 w/ N
*
3 ~+ r" W N) f8 v * This is the step behavior.0 z0 J: p8 d$ ^5 }0 U! R1 D9 a0 R6 D
* @method step
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*/
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( p. @ e( J: F G* W3 Q watcheeFieldNames = 'pressure',) d" ~7 x) U) V3 P$ m0 e
query = 'linked_from',2 N ^+ ^# _! ?
whenToTrigger = WatcherTriggerSchedule.LATER,- P. k) c$ S+ r6 F* r, o- y/ `5 O
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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$ b( _3 K/ @0 @ // Define the return value variable.
% J# P; ?0 r' ]6 x# K' `1 h& d def returnValue
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3 c1 ]- R; \. [- ~$ x* d' o' D // Note the simulation time.2 [7 F" [8 F0 r5 b. G
def time = GetTickCountInTimeUnits()
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4 D a; x) r7 Y. [+ }8 P0 g4 A // This is an agent decision.
. }( C1 G% U/ E% `$ [ `0 K if (watchedNode.pressure<200) {/ m+ j. H" g0 ~2 D+ N
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// This is a task.
_1 M8 A" t: C9 s; }! M setPressure(watchedAgent.pressure)
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8 E9 E Z6 T8 j. s } else {7 P( F% d9 H4 T) Y" Z/ ^3 I- {( q4 ~2 I
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// Return the results.
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/**3 |, `/ ?7 D2 n, Q- D! C
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* This is the step behavior.6 ?, B A+ M6 D3 t$ L* I+ ]3 [ I: {
* @method step; i. [- ?$ O" ^+ {. ~0 J
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*/
$ l! @0 Y* ~- v0 C( I8 u @ScheduledMethod(+ G. b* D+ v8 o4 T* ~
start = 1d,
% D6 f3 e1 H9 {/ @: f- l" T$ J interval = 1d,
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)
, x0 j/ J8 S* k public void step() {
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// Note the simulation time.
a. r R, c; [; u* s def time = GetTickCountInTimeUnits()
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3 A! n) b& S( `6 y& q& [ // This is a task. w& K% O$ s! {( c: v& L W
measurePressure=pressure+ RandomDraw(-20.0, 20.0), ]* j: L4 z6 d) ~4 M6 i; d
// End the method. f7 K7 U6 p) q+ n; Y5 ?& `
return
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}
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