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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 & }6 D& E. X9 r6 E F' X( A& G
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+ F& P. l- l5 Q" l g0 v@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
4 J3 Z9 w# r' i. }# C" U3 d# ?+ V public double getMeasured pressure() {
; W1 T8 H3 k( k+ O, W8 e return measured pressure
0 a# U' w1 o" t: S* \ }
4 D5 t! F5 T' Y' b# Q public void setMeasured pressure(double newValue) {
/ F) S1 r8 }) y. `, c: a3 P measured pressure = newValue
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public double measured pressure = 0- a# m5 z& G2 Y1 ]% C2 h" S
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/**
5 |6 E8 `" D; _" N8 E *
9 B3 X' K( w% B& H# ?8 v z( K * This value is used to automatically generate agent identifiers.
- `3 n' ]; p& Y; ?3 x * @field serialVersionUID
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*/
0 w! x3 W( E) b5 s+ a, x/ R private static final long serialVersionUID = 1L) k; F& w) c* Y4 v
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/**5 H: q( S6 U' ]) G8 \1 u
*
+ ~; M; {) @6 E0 i * This value is used to automatically generate agent identifiers.( |, _/ d' M) ~4 s1 }
* @field agentIDCounter
4 R3 J/ l- Y3 t6 ? *
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protected static long agentIDCounter = 1, z U8 U5 U7 E1 |2 _2 h `5 d
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* This value is the agent's identifier." S# S0 ?1 ?; y( F, H
* @field agentID
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m; O) z6 d" R0 t. Q& S3 y% ?' Z+ v9 D */
# m' U, `8 B( r3 p" L" E3 c; k* P protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.- a0 t# t" A/ u# } h1 r
* @method step
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@Watch($ x% z! f; s5 m0 o
watcheeClassName = 'infrastructuredemo.GasNode',2 Y4 f, E' Y& }' ?
watcheeFieldNames = 'pressure',
- G. E# ]6 @1 o+ j6 z: O+ E query = 'linked_from',
. K/ ^& p1 y9 w2 d! _ whenToTrigger = WatcherTriggerSchedule.LATER,
% ?* ]; ]2 a) i# ]" M) [! d9 I/ | scheduleTriggerDelta = 10d& `) g/ j' g5 e- o* F, v$ R" S, }
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public def step(infrastructuredemo.GasNode watchedAgent) {; P) s" A" C2 m9 n& k+ F
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// Define the return value variable.
* u9 K9 B, H$ p: e% k- M def returnValue$ Z, ^ V+ y* N2 u8 n
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// Note the simulation time.
0 I* m1 n4 s @2 d/ f9 J& S; H- w def time = GetTickCountInTimeUnits()5 A" z# Q0 z( Q
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// This is an agent decision.
) D# ^( I3 z& p5 X if (watchedNode.pressure<200) {, n& B, i2 F* a; b
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// This is a task.
F0 A; \. \) {4 w setPressure(watchedAgent.pressure)- `3 U$ i0 {1 k1 W3 {
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} else {
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}
& g+ y8 I% ~: p // Return the results.
- m8 c1 e3 k/ x* Y U$ v+ v: @7 e3 P return returnValue
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}
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/**% n* X" w' K8 n
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* This is the step behavior.
" J, j5 y3 P7 K" v" U * @method step! L' m3 Y( l# j6 w. g& s
*
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@ScheduledMethod(
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interval = 1d,
A4 `4 M& k$ L2 s/ _3 L shuffle = false
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Q7 h* P' N. S$ L6 n public void step() {& z- I& U e$ _- b3 ~4 b
; D, J( w$ n/ |5 g5 l& Q // Note the simulation time.( q9 N1 n* Z3 x2 a" e
def time = GetTickCountInTimeUnits()8 F9 |- F: P" D: G# K
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// This is a task.0 _+ O1 x% m: j
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( g( N7 r% K" T+ B% _7 s" _. S // End the method.5 }" F/ m1 _2 ?( a
return# y- w9 O P) _' \1 [
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