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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% @1 w; c0 d' u7 b% B7 ^ @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
7 D: X" t+ d7 c4 i N* S" ?' b public double getMeasured pressure() {( k6 a+ x6 g6 K5 F; ~: y
return measured pressure
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public void setMeasured pressure(double newValue) {5 C+ }7 m/ C1 v' |+ D& C
measured pressure = newValue
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public double measured pressure = 0
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/**1 s/ R) F, V! ~. X
*
0 X7 T! B! n6 h$ U% |8 b * This value is used to automatically generate agent identifiers.
: k3 r$ m+ D. m4 r' ~ * @field serialVersionUID
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private static final long serialVersionUID = 1L& C2 F$ Z+ Q1 _1 i2 X% }9 ]1 F
$ Q3 b, M0 n5 v! f1 f /**
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* This value is used to automatically generate agent identifiers.) R) [! I+ Y0 T3 i5 }
* @field agentIDCounter
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protected static long agentIDCounter = 1
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/**
/ ]) U) Q+ c& |: A) P8 j *
( v( T( e" G$ t2 x, w4 ` * This value is the agent's identifier.
& c) m5 \7 V0 v5 i5 Y q8 A * @field agentID
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. S$ T# H+ ^* o; b; o) g' H$ f* z */
7 R+ K! |) D( T& f+ w7 J protected String agentID = "GasNode " + (agentIDCounter++)
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2 y6 Z0 J3 @- i( L /**+ w: I/ m$ ] a% \
*
: A- J% l) n1 I2 d& { * This is the step behavior.4 P# I' R# Z4 F# \& V; N7 m2 }
* @method step) X2 P- B; ]+ @! I* j" E+ ^* Y& F3 F
*
. ^/ F' C9 p! ~2 e$ G */
$ F: U6 f d5 B4 E4 r- y @Watch(2 [5 Y4 d: N* S I( Z" ^$ N
watcheeClassName = 'infrastructuredemo.GasNode',
: i n8 a# D7 D3 m# j. W watcheeFieldNames = 'pressure',
8 }6 J& {2 v! _0 E/ O; E1 ?, x3 J query = 'linked_from'," k' p8 a: _8 r/ U
whenToTrigger = WatcherTriggerSchedule.LATER,; O. J2 b- m! d
scheduleTriggerDelta = 10d
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& V; B- `6 o) _7 _8 L( m( O; z' R public def step(infrastructuredemo.GasNode watchedAgent) {1 l1 P$ I; m. S$ {: _
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// Define the return value variable.- D& ]# |9 g V. e
def returnValue
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5 W+ }2 m+ M! }* z5 l o$ v // Note the simulation time.' }" Y8 `/ X0 ?2 l
def time = GetTickCountInTimeUnits()
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; A) z& S: A" N( f2 { // This is an agent decision. r; E& @ }: X; G6 N, D4 a
if (watchedNode.pressure<200) {% }1 b8 v7 P& ` d( x
2 g+ `' C& V/ U4 |. q3 R/ f // This is a task.
3 m" H5 ^! o+ H setPressure(watchedAgent.pressure)
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} else {; ?7 I# S% U9 ~ T( l6 r
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}
4 Z) x; S( ?- Z // Return the results.& a# Z, U/ d$ Q5 @, X
return returnValue
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/**
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' w6 \* G* \ W. g, W) h G * This is the step behavior.' w2 J& e" j% Z. r: n
* @method step
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*/
* H; C0 ^* h# H9 W+ \% b @ScheduledMethod(
$ @' `/ K( @8 f/ t start = 1d,
v7 G) l8 O. l- M interval = 1d,
- y+ N8 c) k ^! R8 m* a) |+ t shuffle = false! h& V( `) o8 R% J* {. E& t9 {
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public void step() {
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; u! R' M3 C, n. x! m# ? // Note the simulation time.; u7 t4 I O' M" Y/ K0 {
def time = GetTickCountInTimeUnits()$ `- ?' d/ B8 t1 C7 ]
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// This is a task.6 z7 b6 ^+ Y- z) O
measurePressure=pressure+ RandomDraw(-20.0, 20.0), S3 J5 Z6 T2 M' j. p- t' l, p
// End the method.% ^ }6 r2 ^2 v& O& l
return
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}
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