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 / d2 V0 {$ _) v5 t
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")7 w0 [% A x" Z6 Q* l7 N
public double getMeasured pressure() {
: P& ]* J: z. n, F return measured pressure
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public void setMeasured pressure(double newValue) {
# H7 J& d& p. [6 a measured pressure = newValue( x/ W6 ~# s1 Y9 Q5 P# Q
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public double measured pressure = 0
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/**" y x7 b- y9 c) { e2 F
*
8 P& h4 L. ^) s( v& d" z * This value is used to automatically generate agent identifiers.
0 g8 @: h; r. M+ J* d* x * @field serialVersionUID& b. v! G3 x" P' }0 \' r
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private static final long serialVersionUID = 1L
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* m! H) t0 D% |; Q; G; N0 A- z /**% L% j$ u' B- O
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* This value is used to automatically generate agent identifiers.
2 I; L1 `+ l! s * @field agentIDCounter$ n( x4 K7 E- h/ s; F1 @
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protected static long agentIDCounter = 1+ a# Y) d8 O6 N& o7 R& C
5 Q# b _- Z, u4 L" _ /**
1 c% a4 F q5 s7 I) l0 {( M3 | *
0 _$ I% C8 f4 w4 A7 _, a * This value is the agent's identifier.1 p" C% i, w# l9 X! E( R! s( Q) Y
* @field agentID3 v* |$ h; i! V2 F
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*/
( L5 W5 Q9 g" N0 a6 @ protected String agentID = "GasNode " + (agentIDCounter++)/ d, P5 c4 T! m
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/**
4 c" Q( t% N( a# c: \2 e *
; s! ^3 L+ f' O6 T U5 p3 k; P * This is the step behavior.7 x3 Y. v+ T# v E& K) d* O% B
* @method step0 B% t# o6 N2 P
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*/
, ?8 U( t$ X3 I4 [2 r; \) ?8 m @Watch(
9 t0 p6 h/ _3 d" ~. B7 M/ V watcheeClassName = 'infrastructuredemo.GasNode',
' B2 l& u( m+ n/ ?3 Z watcheeFieldNames = 'pressure',
5 m* P1 k- @% |6 N3 ~% F query = 'linked_from',
9 F+ r! I* S) f. g9 F% k1 z. j whenToTrigger = WatcherTriggerSchedule.LATER,; o6 X( X/ ~4 m/ d
scheduleTriggerDelta = 10d7 ]; I2 d- }/ c# b; w$ ]; P6 e
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public def step(infrastructuredemo.GasNode watchedAgent) {+ r) v1 z- x: |- ^' j
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// Define the return value variable.
0 w; L5 E$ ?8 R def returnValue
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// Note the simulation time.4 d! G- X- _2 i7 d
def time = GetTickCountInTimeUnits()
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// This is an agent decision.. L! Z4 g# E; q- \4 D
if (watchedNode.pressure<200) {
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// This is a task.3 K4 D: _. T$ w' c
setPressure(watchedAgent.pressure)4 i6 G. \+ w3 w, e/ N( D/ u: r% p" z
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} else {
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// Return the results.
$ {- b1 j; p1 _5 e2 L return returnValue1 \6 k" X* H% a8 H7 \5 W
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/**/ C o# m8 | v; S6 J5 X
*
1 J' Q7 e! v# i * This is the step behavior.
u9 V- Y* e6 h5 M+ }" r * @method step
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@ScheduledMethod($ x' k0 A" [3 y7 V) W7 I O
start = 1d,
E! ^7 k* \ T6 O- W: X& U interval = 1d,/ s4 t0 g. e" f; ]- H* O. s- l
shuffle = false
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n [3 ]. c% N public void step() {
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// Note the simulation time.5 @/ { B6 c* ]$ T' H$ \3 Q D
def time = GetTickCountInTimeUnits()2 t; X8 x& r7 W0 W! W
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// This is a task.
$ k' O$ a1 x' S/ e measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" \7 x/ V. M- c( X. |% I // End the method.
( I8 N; l% D0 l% b+ ]; ]' M return
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