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 3 {4 ~5 H8 V8 U" e3 l
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# A% r+ H7 Z& k$ {# j @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
5 M% N4 n( f% g" W public double getMeasured pressure() { g9 @" @" B' W- T- [8 o
return measured pressure
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7 h f1 g, A5 m public void setMeasured pressure(double newValue) {
, S7 ~/ o- |* @3 P# S3 {6 g+ J measured pressure = newValue" w9 V9 Q1 f# b( z7 ~; | z; K; b
}
0 g+ o5 z6 L( z; K public double measured pressure = 0
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5 M% R( s" s1 A /**
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* This value is used to automatically generate agent identifiers.
/ ?! `/ x9 j- e% J1 \, i) P0 B * @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.5 h; E i4 \# ^0 x0 e; ]6 U
* @field agentIDCounter
o# X4 \& Y2 d: q0 R *
1 _5 m3 F7 A9 m9 U' T: |) u */
+ z! C8 g$ _; E protected static long agentIDCounter = 1" m% H1 y# {/ ^- {
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*
3 n$ U% B4 z& ]" J3 H( H * This value is the agent's identifier.
u1 @& D( S7 ^$ h. v$ L# T * @field agentID; U% Z( w3 T% s/ J% R( p
*
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protected String agentID = "GasNode " + (agentIDCounter++)8 m7 U2 K0 }; q# Q7 r7 J1 X. d8 N
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/**2 F& h# l3 N" v( R! w" e/ ~+ X# Z
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* This is the step behavior.- q6 c0 i ]% s3 ?7 D4 P
* @method step
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- Q7 J8 s9 d5 [4 q @Watch(
) l# {0 E: q {- u; h watcheeClassName = 'infrastructuredemo.GasNode',
% J# F/ D8 r5 K1 ?" K( @& R watcheeFieldNames = 'pressure',
3 o8 m- E# ~, I3 F query = 'linked_from',' n+ |( c. |0 S5 u0 o* j& z/ i {
whenToTrigger = WatcherTriggerSchedule.LATER,( h8 V }* y) g$ p/ K5 v2 ^) B
scheduleTriggerDelta = 10d# b9 E) w' k& `! ]+ I4 @+ P5 }1 [
)
- Z& O# y' ?) Q. u- { public def step(infrastructuredemo.GasNode watchedAgent) {# ~% L/ P, {; ?: F' C
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// Define the return value variable.
7 R" G4 X* W7 Z' Z9 N& e5 } def returnValue
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( \, l( l9 q0 s1 t( a // Note the simulation time.
% L. @' e1 r: r1 @3 w' C$ G' G) u def time = GetTickCountInTimeUnits(), k j4 V$ Y0 Q8 ^) c2 L
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/ s( `- P+ ~* m- |% [9 q3 E // This is an agent decision.
^$ X* r! t4 `* A+ ` if (watchedNode.pressure<200) {
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// This is a task.8 v9 `% W Y. p+ X. a
setPressure(watchedAgent.pressure)# _0 I( ?( [! x/ o- [6 b, w, |
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} else {
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// Return the results.
5 @5 P* }- q4 L) m3 m8 M return returnValue: g" L ^; R: k; [ X: X
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/** a1 p" O- P5 D* d1 F& k
*
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* @method step0 ]/ n* q& q, r$ \1 L6 |
*
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@ScheduledMethod(
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interval = 1d,
- [1 K$ j( [+ B/ i shuffle = false
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+ Z8 P2 z/ R# y0 |. q public void step() {+ D2 J0 k2 S' l( X2 J) A2 A* D& Q# p
4 h) Q% t4 a+ _1 W8 { // Note the simulation time.8 v/ @* q/ [( Q* }, `1 x1 `, s
def time = GetTickCountInTimeUnits()
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/ K; b# a: E# J) }! } // This is a task.
5 {2 ~: w6 G$ x measurePressure=pressure+ RandomDraw(-20.0, 20.0)/ x+ y0 c( k& e: o# k. r7 S+ p
// End the method.* z9 p. ?; X: }7 J' w
return: @- r G* p1 ~
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