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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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& c# A: [. F( R& L/ Z/ i@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")6 N4 J1 W* N o' E* e9 i( I# \
public double getMeasured pressure() {
, K8 d1 ~* A2 D( G/ l7 s% }# k return measured pressure
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) Y" [. O. {2 H6 U. C; x$ n2 _2 k public void setMeasured pressure(double newValue) {
/ E. X1 a% a$ U% T; X/ @$ E9 v* R measured pressure = newValue9 j6 |% S! [9 G, g" \
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public double measured pressure = 0. ?0 E# x" `' p1 i# ~# ^; ?
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/**7 e& z% n( y2 m S, _, t
*/ j( L% G! u# a4 R- \
* This value is used to automatically generate agent identifiers.) @; ?6 y" x% h% m; }/ j4 h/ L, E
* @field serialVersionUID1 B5 e' e3 L/ c3 |* P4 B( h
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*/
4 s' d- f. ^; n) ]9 I3 ^ private static final long serialVersionUID = 1L0 {9 L1 u1 `; N r- w
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/**
4 t: H2 J" \2 o" c8 H/ }9 a1 M *
$ b) H3 l9 v8 D * This value is used to automatically generate agent identifiers.
' N/ R1 C) Q8 S i" B * @field agentIDCounter, }1 o$ b4 x; f* V
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*/
/ s. T! S! ]2 E! K protected static long agentIDCounter = 1
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# N% H+ H6 t7 K0 e+ T, Z- Y5 @& E /**
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* This value is the agent's identifier. A, w$ S6 N. R5 @+ u3 O8 S* C
* @field agentID" d+ k) n& S1 p0 v
*
5 T" h3 o9 @& n+ J1 E, k+ u */
$ P1 x# v6 o0 ^6 K( T" d protected String agentID = "GasNode " + (agentIDCounter++)
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/**" O8 R. b. ^& Z" T, s% h0 ]# \
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* This is the step behavior.# N$ q0 Q9 S6 w/ c
* @method step8 _$ J1 C' M. | T+ g
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*/
0 C, T5 W! m; C1 `/ u @Watch(6 ~7 D" y! I4 n% V* j
watcheeClassName = 'infrastructuredemo.GasNode',# }0 d. w9 g' D" L$ a
watcheeFieldNames = 'pressure',# K# G8 B: O: m$ }' n8 y8 \
query = 'linked_from',
8 y5 [% z2 n% s8 Q9 s+ a whenToTrigger = WatcherTriggerSchedule.LATER,
& G5 G6 r V* a* {3 n' ~ scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {0 y2 G; W( k) t0 _, }7 [- r
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// Define the return value variable.
% g6 b( O8 y" F3 F1 K* _ def returnValue3 B1 X* W- ~5 n) |& v5 X
. S3 q$ Z) X: n) E; C // Note the simulation time." L* c+ {5 t7 _! ]
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
. @7 |& j( m# R4 ]) G if (watchedNode.pressure<200) {
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// This is a task.
: ?3 {! y" R/ O* e& Y setPressure(watchedAgent.pressure)
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+ W, o9 ], T/ o! \: y } else {" b5 ]7 P2 x5 x5 f# ]( N. s, l
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}
( V/ U2 P5 D* T- U* m // Return the results.
% i7 X7 c1 K8 M, `3 @* P6 [ return returnValue
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/**# t4 y1 q: x/ p( Z4 O, K X
*
y- V' V0 f* j/ Q4 Q * This is the step behavior.
# d6 B' c; F6 r * @method step
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*/
6 s) \3 c: p% a( y) k9 \ @ScheduledMethod(
: r7 `9 I5 E) i. {( K" n1 P/ I start = 1d,
. T% H9 F8 @- M) f) P; A interval = 1d,
P7 _6 D6 H8 P9 I! a8 f shuffle = false
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2 V# O; ` j+ u public void step() {
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4 u" W* l2 O( w( Y // Note the simulation time.; [. s* @' b5 W9 _+ p
def time = GetTickCountInTimeUnits()
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// This is a task.
* d+ _- \% O# p1 y* s6 {, U- ~ measurePressure=pressure+ RandomDraw(-20.0, 20.0)
9 `/ I- n8 d5 C: P: B // End the method.
; u/ h- H B9 a1 B8 K* A0 k- O4 j return u8 s: t8 v; J* m8 E' T
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