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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
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y2 D$ @4 n8 w3 F@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")' J* T! q& J" ~" A# J( B
public double getMeasured pressure() {0 K$ b4 F \6 j
return measured pressure
+ j' B) H/ S+ A" R3 X U3 a0 J }
1 L$ l; b; d7 y! v public void setMeasured pressure(double newValue) {
J3 J) p+ s% }8 S! k measured pressure = newValue
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4 T/ o/ X* S0 U" k& O( q8 M% C public double measured pressure = 0. \& L$ }, g2 N
4 r) V5 H3 j" t /**
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* This value is used to automatically generate agent identifiers.
# [/ W* D0 J; T3 U2 B o6 Y9 k7 _ * @field serialVersionUID
% z$ Y6 v, n2 | *
! n F, u7 e' Z& {0 F" N */
4 w }* {' W. k7 S private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.1 M. m! w1 N! t6 E3 @, ?- K+ m
* @field agentIDCounter7 j$ O5 \! J8 a2 v3 p2 O
*
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protected static long agentIDCounter = 1
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7 x; |! q; [& h% I/ Z /**' H" o8 ?1 J0 e- U8 J& ?
*
2 i8 T8 n- ?8 E3 S/ N/ I% F# |2 |% ^& ~ * This value is the agent's identifier.( S0 d. X1 _& M" n7 z% Q; i
* @field agentID- Y1 Z2 n5 l9 C2 \
*
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5 \1 i, V9 Q, r' k: S1 F# | protected String agentID = "GasNode " + (agentIDCounter++)
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/**
# M- G3 H7 c# K. H* c4 T. }7 |* g *
1 D- C) x" G7 ~4 _0 q w. m5 O. ~9 L * This is the step behavior.
7 |8 y# P' C" Z; v! f' y5 s, h * @method step
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@Watch(
$ l, e. S, U& l: B3 d# V watcheeClassName = 'infrastructuredemo.GasNode',
1 r) ~. X9 {( w" x9 p! M watcheeFieldNames = 'pressure',
/ O+ b* {' w) W2 D query = 'linked_from',
9 J! I. G. s" [$ ] whenToTrigger = WatcherTriggerSchedule.LATER,$ u- _* ~+ G( ^5 Q4 @+ W
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {+ q/ V# [+ f: V! G
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// Define the return value variable.# x$ C* L1 B( a8 b; @- I3 z
def returnValue
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: a: ^; O% ^) Y0 L // Note the simulation time.1 t0 }3 M: X: b \
def time = GetTickCountInTimeUnits()+ h+ S* ?5 R% \& f: O5 C
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// This is an agent decision.9 ?( X6 L2 d4 U8 v7 s+ G
if (watchedNode.pressure<200) {
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// This is a task.
0 [8 V/ d1 ?$ g. b7 r setPressure(watchedAgent.pressure)
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} else {! m; ]- j6 D: x; h4 N
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// Return the results.
2 _% P2 W, V% u6 R return returnValue
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}
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; O# m7 Z& F! q /** [$ z0 C! \% h. B' O `' u+ G! f
*
9 ?0 Z9 Q( o0 x4 w( P * This is the step behavior.! Z& r0 F5 Y- S8 z* q& E
* @method step) Z8 ~! d' H* V" j0 a6 B
*
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@ScheduledMethod(( W4 J1 i8 B$ F, t# [, i. V/ T
start = 1d,
9 @# B$ T8 ]% L* e interval = 1d,
5 d1 W, B2 N& i3 C% `' c shuffle = false: t2 V V4 U% l* i
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public void step() {! f% Q2 S/ h& `3 a+ R: G1 }2 R
$ F$ f5 Y8 i( w6 G# E6 P4 V // Note the simulation time.
0 ^) Q3 q9 ^3 h% j7 f def time = GetTickCountInTimeUnits()7 T0 q# l( b# C5 c, B' B) t
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// This is a task.
' H- o3 w) [0 U1 H# { measurePressure=pressure+ RandomDraw(-20.0, 20.0)+ y7 s9 N+ H- o* t( s
// End the method.
6 F! } V1 ~0 T1 n3 j, o return$ V. |2 O9 S6 W# T5 z
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