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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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4 t9 l- D0 ?) F' r( w3 S$ w# L% S0 ?; A1 k@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"); `; t# O: {8 Q# { u" |
public double getMeasured pressure() {% V& F! q- @/ u. ^1 b& O4 o
return measured pressure6 q" j$ m b/ `+ X" c3 U
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public void setMeasured pressure(double newValue) {: R6 U& O; P3 ^
measured pressure = newValue
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5 E) r+ i; x6 \! q public double measured pressure = 0
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0 ?0 H l) V4 m7 ^$ ^5 o2 g6 Z /**0 V1 O0 A6 |- I* w( k6 j% l# w1 I
*
7 q; Y* w- G7 U, J8 } t * This value is used to automatically generate agent identifiers.
+ `. f3 r1 J2 s# V2 P * @field serialVersionUID
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*/
, g ^9 b# g) }6 j( e- C A5 | private static final long serialVersionUID = 1L
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, A6 c" S( I; p7 o1 A /** \) a( y. F! u1 c6 E! ]
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* This value is used to automatically generate agent identifiers.
& Y- j4 ^3 Z% V+ n * @field agentIDCounter
6 n+ ~7 m' w' ~0 M8 z, U# M9 [' u# t *
8 p4 V6 B% n; P */
0 I/ R. w9 e' d8 T9 F protected static long agentIDCounter = 1& l9 S3 l; e) P% _8 e
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/**8 D. C0 ]1 g. h7 L$ p9 ?
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* This value is the agent's identifier.
% g) n" q0 Y h3 X. Q! K% i2 O * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)9 R! }+ V; s# z0 M; d- R7 a
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/**
0 c/ V+ v' q" n$ @! s% K, h+ @, ^ *
2 `( |+ y/ F, j, Y$ z0 f4 A * This is the step behavior.
0 W o- q) T$ o * @method step8 L+ o$ ^0 D& G& J$ N9 s
*
- ]3 D* k$ [7 k *// }, n% L( l6 K2 B% ?* x e
@Watch(
5 d- c, B; H+ |/ n watcheeClassName = 'infrastructuredemo.GasNode',% _3 @: V Q% o( d7 T( g
watcheeFieldNames = 'pressure',! Q, l% R. D1 S6 }! v
query = 'linked_from',1 {5 f3 V2 A1 D- l" E
whenToTrigger = WatcherTriggerSchedule.LATER,
) h" w6 f# v- w% B2 d* H& @) ^ scheduleTriggerDelta = 10d
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3 V! b8 o" S9 {/ I+ X) m/ ^! j public def step(infrastructuredemo.GasNode watchedAgent) {' `, Z+ v( h$ \. n8 p
6 y. h( B. f7 G6 ]2 H% r // Define the return value variable.
& Z- m. N: D+ l$ m- r% n! S) m def returnValue
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6 P* Q, J7 _9 X: t4 B8 }+ F+ |: }* p // Note the simulation time.1 Y0 d, R- m# M* ^$ W. F3 o
def time = GetTickCountInTimeUnits()
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// This is an agent decision.* [; R* H4 r0 Q" l2 F. l
if (watchedNode.pressure<200) {
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// This is a task.
" H+ n8 }- r. j, g/ K. w/ O$ Z0 k setPressure(watchedAgent.pressure)
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* q6 y6 a- D I0 j- M+ R } else {
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}
2 ]) S8 k% ^( D/ P, M5 p // Return the results.
6 b; h# E, _2 Z3 T return returnValue
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0 Y. n+ Z! d- p' a Y1 Y( X /**
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* This is the step behavior.
( S& }' F/ {6 U$ C * @method step8 `8 q3 M5 A( I5 e: V
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@ScheduledMethod(
! N6 l1 {3 U7 G: X+ {! @2 m$ z start = 1d,
3 F$ A: @ C" ~+ `+ [2 M interval = 1d,
# ]3 x/ S% b& i0 G1 Q! v shuffle = false
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public void step() {& i0 [3 S) E) \
) y4 B& K. O" v& G7 y" I5 W // Note the simulation time.$ t. A# E3 u) C1 S
def time = GetTickCountInTimeUnits()
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// This is a task.) `- o, w4 [( B, [, \& }
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 e0 s/ N$ b" S. L: g& [7 t // End the method.5 X" p1 h3 C0 y9 c+ k+ p* m4 P
return
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