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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5 e M% {" X U% y& n6 E @Parameter (displayName = "Measured Pressure", usageName = "measured pressure"). W3 O/ }1 E' R* O0 d8 @+ R
public double getMeasured pressure() {0 }" e* e1 U9 P! t
return measured pressure
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7 N- v# N+ N* m" z public void setMeasured pressure(double newValue) {
% g/ n. |- I; x2 B7 h X( b measured pressure = newValue+ z7 U0 s/ f P- w
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public double measured pressure = 0
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6 X- O4 I8 C3 V8 f6 a; z/ X5 \8 s /**
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: k9 \( X% E: g! ^ * This value is used to automatically generate agent identifiers.
) T1 d+ k& o% o+ n * @field serialVersionUID# c' Y+ @7 W, e& s5 l4 P, H3 q
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*/
2 p9 \: I* ^( F private static final long serialVersionUID = 1L* h; J1 N2 I ^" K8 E' ~
) Q) R' j6 `" V# s7 L /** L/ G6 r; Q: s/ y% ^
*
& B' R3 ~# Q$ r4 V * This value is used to automatically generate agent identifiers.
5 h# B$ [' G( a3 N * @field agentIDCounter
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% w u0 T. E% J% t3 q9 p protected static long agentIDCounter = 1
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/**
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: T1 J' X2 m4 [( O- t4 ~8 v * This value is the agent's identifier.) O k0 `3 l* h8 Y! ]3 @- f C
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**' b* p$ {0 D/ S
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* This is the step behavior.% L" L4 Z1 A7 c6 c7 k1 n% A
* @method step) n, x5 C) X: D+ b# I; ~( K
*
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* c8 Z& L$ c) u9 y" m! s5 N0 N @Watch(! M$ S5 H- `: X. V8 ^ O* z/ Q
watcheeClassName = 'infrastructuredemo.GasNode',
' b( Z4 r6 d3 y watcheeFieldNames = 'pressure',
" ~6 @( M2 t* l1 `, Y) {; i0 S1 B query = 'linked_from',
7 S: P( [* z2 U+ p! t8 q1 C) G whenToTrigger = WatcherTriggerSchedule.LATER,
# P# a8 n1 i: T3 \) D scheduleTriggerDelta = 10d# \: c8 x. u3 {6 S, E* b
)
t0 J' f e0 S6 v' h& Q# r+ Y public def step(infrastructuredemo.GasNode watchedAgent) {1 y2 l( g. W M
: r* ?3 N2 ?8 F+ ` // Define the return value variable.* `$ q( J4 ]( Q# |
def returnValue
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// Note the simulation time.
. R2 R Z2 ]* s4 g def time = GetTickCountInTimeUnits()
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// This is an agent decision.
8 ]) @4 W+ x& t, u if (watchedNode.pressure<200) {
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$ S6 |6 T; w! z) ]. u // This is a task.
. J6 }+ k6 F- l2 |% z' k7 ~% Z3 y4 d) T setPressure(watchedAgent.pressure)2 E, s- i" ` e
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} else {$ @3 D5 d! i% z- |, b w9 i3 ^
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) l9 x# c% Z1 k5 O7 s1 n: s // Return the results.; B9 ~1 w# o9 g3 b7 Y& C, K
return returnValue
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}
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4 a% n5 m3 R# i3 b7 m7 o /**3 r/ g8 Z; [: |8 m0 ?
*
( f+ a" N' [& @ * This is the step behavior.3 b) |+ Y8 ~5 R% f' o
* @method step
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@ScheduledMethod(
2 c+ z1 h! v: b! v* _. o start = 1d,
. K O( r' N- `/ a interval = 1d,
5 Z- c! m% M$ e! q shuffle = false* W$ C+ T2 F7 m5 }3 q
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public void step() {
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( ~+ X2 B( b! p) ~% e // Note the simulation time.
. W Z/ ~" E U8 z6 O9 R def time = GetTickCountInTimeUnits()
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// This is a task. t- C- m7 E" j' k. [ r* i. W
measurePressure=pressure+ RandomDraw(-20.0, 20.0)8 K: s$ n* L+ w$ w2 i/ E
// End the method.
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