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 . `1 x) K" Y0 v% N4 ~
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"), U c* h; Q+ H/ j3 H) _
public double getMeasured pressure() {
7 F/ D5 ]. H! k* e) S9 c return measured pressure4 U6 ]) p; E( s$ c. C' _/ A
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public void setMeasured pressure(double newValue) {# U6 e8 D( C, b! S1 m: S/ r
measured pressure = newValue
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public double measured pressure = 0
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" W) {6 s3 |" V* R- V /**1 \7 A3 T3 v. d% y9 [( `1 `
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* This value is used to automatically generate agent identifiers.8 I/ E* ~$ h. r" L! z
* @field serialVersionUID2 N7 Q9 B& y1 O/ u) h
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*/
7 E/ ~1 O% y. }. f# ~ private static final long serialVersionUID = 1L
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/*** W' h$ W4 S# P9 y o
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* This value is used to automatically generate agent identifiers.& @* {" ~* a: v+ o. S. D7 ^ L
* @field agentIDCounter$ E, t: n" e8 n9 C5 ]0 d& s0 V S
*
Z2 h7 l% i1 H& D */
0 ?7 w4 h* C6 }# \& t& c4 c1 ?" Y protected static long agentIDCounter = 1! V! j6 _1 J" y4 I# l1 B9 f
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/**
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* This value is the agent's identifier.
2 J! c* z0 N4 V1 W! X# E * @field agentID7 W* d5 W& o" y& G
*
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2 W" ` f4 v8 G" r protected String agentID = "GasNode " + (agentIDCounter++)! {. G, |. F7 F
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/**
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& K' W. I1 v% e! }# |- g5 e3 _/ | * This is the step behavior.
: ?7 p n* i6 {' X * @method step: y8 X0 n/ w9 _8 @5 {
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@Watch(
! M9 J& T y! }5 A- B. g watcheeClassName = 'infrastructuredemo.GasNode',8 Y T/ b. y3 n5 p
watcheeFieldNames = 'pressure',
! M* a) r4 H$ u$ ^% _$ u7 w query = 'linked_from',% Z$ y, D% O) f2 ?
whenToTrigger = WatcherTriggerSchedule.LATER,/ I$ ^8 p: L \: G5 g- u* b. X
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {, z( u$ P! I' G% [, t2 T9 ~% @
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// Define the return value variable.- ~8 m3 Z/ w7 S, H w9 `
def returnValue. |9 K2 l- X4 n% Z) }; g- _ [
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// Note the simulation time.
* N, M: D G6 P5 \1 N7 z8 l& b. Q def time = GetTickCountInTimeUnits()
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// This is an agent decision.
* \8 T1 ?- G4 ^+ G3 j/ a! C& Q4 q if (watchedNode.pressure<200) {& P% v1 e a; ? m+ h
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// This is a task.
$ q% x1 H6 N' p setPressure(watchedAgent.pressure)
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3 ^; n# r% u: u" ^6 e4 ^' \% f // Return the results.
% f; F: R& t. A7 l6 @( r return returnValue2 [/ J7 I! G. q* A1 V( i
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}
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/**
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* This is the step behavior.$ @3 q6 Z& n, z$ L
* @method step
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5 ^. R6 j. L o6 e1 l6 j6 J3 I2 N @ScheduledMethod(
$ R& l" A- q; B. ~ B: r) T6 P, C start = 1d,
2 @( H1 h& U- t$ J interval = 1d,
7 E# R/ O2 E( ^% j* m F shuffle = false
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5 D. m* I% d$ s1 U. n& ?) a public void step() {# P) e! ]- D( G7 w# ~7 m' O$ a
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// Note the simulation time.; [) H" t4 L" X6 o0 q" A( z$ w
def time = GetTickCountInTimeUnits()
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// This is a task.
# o! m! e3 a7 n measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 }" i8 b3 q6 i }, ` // End the method.8 s4 }# I6 P3 }6 q+ t
return$ C- `+ [8 |; G* N( ~3 ]
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