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")
* g% l; i: |# p. \ public double getMeasured pressure() {+ G! ?, D" y# X6 C* M
return measured pressure4 [* `4 _1 K2 o) l+ ]/ P
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public void setMeasured pressure(double newValue) {# n# d, G( a( |% _8 L C
measured pressure = newValue' W5 j/ S c* b I- n1 b+ B
}
# P) U1 h5 B* C/ y$ }* t# {0 [ public double measured pressure = 0
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( e2 L# y8 ~6 ^, D# a$ }$ k7 g /**& S$ ~# ]. C+ v4 Y
*
+ t& u; j1 j- S5 V3 s2 ` * This value is used to automatically generate agent identifiers.0 Y) ]0 {. ]! m1 S$ n& s: L
* @field serialVersionUID) [. |/ \1 q0 M+ z- c6 m- G
*
6 \ w u: U7 z3 ?$ t1 e */
& L- r# Z# T% J9 A6 {5 e private static final long serialVersionUID = 1L3 T7 w+ M+ J0 S
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/**
- d+ t( Q1 A/ W7 s *
" R+ C; U7 d8 G * This value is used to automatically generate agent identifiers.
5 n5 X0 y# ~# P+ b% n8 L * @field agentIDCounter5 i0 ~+ q, y, q/ c( V
*) y0 {# t0 ~3 Z/ d k; m q; \
*/
- F8 I: l) ?4 ^- g% p5 C8 o! F protected static long agentIDCounter = 1
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3 z. u& p' J% o; Q+ ~- T, q3 ?- b0 M /**
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* This value is the agent's identifier.
. u& y# E6 c& i: D% S \ * @field agentID
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*/
& h# F% D6 r7 p9 w7 z! a protected String agentID = "GasNode " + (agentIDCounter++)8 M; `7 f1 i6 |5 O! ]
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/**
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* This is the step behavior.
) B$ O4 Y) }. D1 r! A+ G! _! ~7 [# Q * @method step$ T6 c5 h% f9 ?4 D( L5 r
*
4 E' A; B3 j! g# t! r! P1 T& ] */
# d% L' D% O- c @Watch(3 G. h! J6 N" P% ^
watcheeClassName = 'infrastructuredemo.GasNode',# m* O, ?$ t2 G% l2 Q& ]2 h6 E
watcheeFieldNames = 'pressure',* L/ {$ M$ x# p" _
query = 'linked_from',
5 O$ ]6 K( f" r) S1 N3 q whenToTrigger = WatcherTriggerSchedule.LATER,: |* V3 Z8 P% |. w0 }, t; c5 B
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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& }5 b" Q1 {1 d0 Q2 e // Define the return value variable.
5 p3 _& X0 v# t. R+ q' O def returnValue! j; a# v7 J: \4 v/ _9 h
5 A+ x8 O4 G6 g2 Z/ `9 P# g$ }
// Note the simulation time.0 e6 j" ^1 Z# n* e8 G
def time = GetTickCountInTimeUnits()6 { W8 p$ ^$ U2 a
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. @- W3 | Z4 j0 T/ Y' J // This is an agent decision.
) h/ z* z; B5 L& t: B+ U if (watchedNode.pressure<200) {$ ^) }* h7 F$ ?+ j
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// This is a task.2 d5 c* [# ~1 @& T' u3 t, l& j. [
setPressure(watchedAgent.pressure)
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2 O" F2 d1 a* \/ q; b! D' c } else {
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// Return the results.
5 _, O5 k" l, k" Y) a0 P' u return returnValue7 v z; S) Z* d* ^! z" E
4 `4 C3 ?/ C+ m0 ^& c0 I5 _ }
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/**
+ I8 g9 L- ^% B/ F& W4 z *
$ ^% o6 V6 f. I! d5 z0 M2 S * This is the step behavior.
! x6 H. {4 C" V; L5 M1 d7 \( U * @method step
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+ S$ T" D- ]3 c* R. Q# N! u- r9 f */
3 f) \( m' V+ q @ScheduledMethod(
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interval = 1d,0 U1 m/ a# r V, W6 Z
shuffle = false
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! f1 h. n# N( F% V3 R5 C! @3 W+ s public void step() {# X' m: o1 s! y$ {1 A/ I* [
& W" y3 k) L+ [( B4 H7 K( J3 L // Note the simulation time.
9 I- e5 k7 _" @" ~- @# b; Z def time = GetTickCountInTimeUnits()6 g, I/ |, l$ g z3 z% O
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// This is a task.7 i, d1 `. ?+ x
measurePressure=pressure+ RandomDraw(-20.0, 20.0)+ x) o. A+ w5 v1 k
// End the method. T! r2 ^% O* U! M: a( Q
return2 q, S- w; ?& |8 {
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}
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