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 7 T3 ^3 Z% f+ O" f9 u
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: `; t. H( U; z5 S# p6 S. V public double getMeasured pressure() {: B# L7 ?) W! D' p
return measured pressure* Y; C' V/ ~+ x
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public void setMeasured pressure(double newValue) {) V* Z0 s) Y4 B6 h* W
measured pressure = newValue
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" ~5 z5 j% n# E y6 V/ I public double measured pressure = 0) j& L; M; `8 R7 D6 E( f. W% U
2 v1 v- G- Z) b+ _9 t5 w: {
/**# [5 L& K3 M' _& c) A8 N- {8 P& d
*
7 r% d% H2 B8 V- i7 | * This value is used to automatically generate agent identifiers.3 h. g. H, x; a, f
* @field serialVersionUID8 S; k/ g1 Y" ?& T5 ]
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*/
& E6 }6 i- Q' }/ x6 y/ I! R private static final long serialVersionUID = 1L
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8 v1 L3 [! r( _" r% a- l1 w /**8 T: Y* ?4 `( e
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* This value is used to automatically generate agent identifiers.
, N& E3 ^& r6 L7 c3 K * @field agentIDCounter( o2 K2 ^5 X+ z6 @
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protected static long agentIDCounter = 1) y+ S8 o, k! _& F7 L( m9 |' h
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/**3 ]) V' ]/ p: t1 f7 ~
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* This value is the agent's identifier.4 h- \( j! ^+ `, ~. ^
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)# y% l6 p2 k" K3 N" @3 M
' }2 i$ K3 T+ t! W7 R. k* s# C- P- e /**
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* This is the step behavior.6 Z$ |/ K, N( z
* @method step
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) F; Q* A9 d% j* W( a1 f0 t */
' z/ E Q# ]& R9 y/ J: d @Watch(
# h1 J) y+ n9 _! T watcheeClassName = 'infrastructuredemo.GasNode',8 O6 q( _& H0 L6 ]4 b
watcheeFieldNames = 'pressure',
% m1 \3 o- J6 u$ V# ^ query = 'linked_from',
5 Z- @6 k1 o# g7 [) R+ R2 Z/ ^ whenToTrigger = WatcherTriggerSchedule.LATER,/ z1 ^5 f8 @& ~8 t2 T$ S
scheduleTriggerDelta = 10d) z3 `2 V" |, F# ^3 J" r- X
)
8 d1 j& j( }1 i public def step(infrastructuredemo.GasNode watchedAgent) {& T4 U$ S3 m" J( @
$ D P+ o8 ]; }: P5 Q4 P, l- F // Define the return value variable.
% S: D4 h0 @- m9 n. m def returnValue9 o9 p4 r2 E& A5 u+ l9 P
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// Note the simulation time.
, a% h: w) O4 c- d2 U: q1 M+ K) y def time = GetTickCountInTimeUnits()
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// This is an agent decision.
6 q8 i/ E" h5 Y! j8 T3 n1 g if (watchedNode.pressure<200) {
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I! n* L( ^2 c6 { // This is a task.; V& N0 _5 X/ y. \7 _) w* O; I
setPressure(watchedAgent.pressure)7 I3 A6 u6 W* z
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}
! C7 _1 `/ F. l7 I+ J' e // Return the results.. |3 p/ L1 P5 i) _1 ~; w X# q
return returnValue
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}; p: N4 \$ C" [+ q3 |6 ^
) q8 G) y8 D; c. ]9 [ /**
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+ x; u( X3 J& {6 j* B * This is the step behavior.
4 G& ~/ w! M& n3 Z# w * @method step
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*/
* V! h0 g0 p" _' j8 s; S @ScheduledMethod(
! h4 x7 I) H2 E% l, z& Y start = 1d,
5 h+ q e, [& ~! Z interval = 1d," J) n6 `: s% b/ H- h2 |9 W6 ~
shuffle = false
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public void step() {
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// Note the simulation time.: r& c: k' p; J; o
def time = GetTickCountInTimeUnits()4 }. H) \5 S+ W3 \) z6 V* l
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// This is a task.5 e) ~7 P/ z' V# y2 L
measurePressure=pressure+ RandomDraw(-20.0, 20.0)# S2 X) f% @, }5 k9 d% g
// End the method.3 _4 D: b1 o& _) \
return' Y, ?% W( ]; K+ X
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