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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 6 ]' z# z8 \2 g8 j% N8 S+ o
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) ?" V1 y3 c4 h@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")& Z% c- o$ B8 ~- q/ p( i
public double getMeasured pressure() {7 R; s4 J! S$ m4 }: g/ A2 t
return measured pressure: g3 G8 w, F; s/ i7 b+ K% d
}
1 _3 m$ V( b3 m9 ^9 I public void setMeasured pressure(double newValue) {) B9 Q0 i( W5 ^% o5 r
measured pressure = newValue
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' S6 z0 H0 B+ l' ~2 ?) h' ?5 w( a& O public double measured pressure = 0
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/**7 H9 X' q6 P( d6 T
*
0 n4 L8 s1 i" r5 \7 d * This value is used to automatically generate agent identifiers.
7 N0 J7 q. v7 _. w/ L9 L7 a * @field serialVersionUID
/ `% u9 R: m* C7 P *
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private static final long serialVersionUID = 1L; c9 Z) F. s# G2 ], A1 \
0 ^ `1 I( O$ H( R& \9 d+ q /**
i* [+ z0 j" z# s5 h *
0 W9 e0 Q5 x0 J( A8 e9 ~ * This value is used to automatically generate agent identifiers.* n0 v9 ?0 G( ^/ S8 B G, N) y
* @field agentIDCounter
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*/: K+ O5 J# p2 t& I1 }# n
protected static long agentIDCounter = 1
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/**' M( H+ _ d# @' j
*
$ h) T" L( K/ l: S; V * This value is the agent's identifier.
6 V+ A9 L- }: H( L' v * @field agentID
' d; }3 o5 D p6 v0 M# o9 m *
4 q" U7 b, R; q */
" u$ @6 V5 f; k. C% x3 ~/ G protected String agentID = "GasNode " + (agentIDCounter++)
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/**( r, @, `' t* d0 W X
*
8 H# N4 {6 R1 A * This is the step behavior.
) u! ^; ^: _- j: K [# ? N * @method step
2 P. }& F3 a( h' E9 Y1 j *
. s- c) N( q" r8 J7 G6 T */
6 R2 V5 l3 ?8 ?5 x6 t6 ` @Watch(
6 [0 e6 L y2 ]. M) G$ W$ P watcheeClassName = 'infrastructuredemo.GasNode',8 |2 r& b( \- r" k
watcheeFieldNames = 'pressure',* `: o M( s5 @# q& s
query = 'linked_from',9 q$ i7 c& n. k' P/ m
whenToTrigger = WatcherTriggerSchedule.LATER,
6 r1 b+ n, ^/ b scheduleTriggerDelta = 10d
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+ Z5 w7 j& K, Z" j1 I& S public def step(infrastructuredemo.GasNode watchedAgent) {
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7 V f. o2 S) s( o // Define the return value variable.5 ]" U- l, O* F+ B# {' T5 \
def returnValue6 J, p( ?7 j1 `) o$ P
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// Note the simulation time.
) Z6 k# t# ?4 u5 Q! M7 c def time = GetTickCountInTimeUnits()+ l1 {4 u, D' M& X9 E
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// This is an agent decision./ w/ x& c; V5 I
if (watchedNode.pressure<200) {
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+ s% j Z" a" P% N/ t ~. _4 v // This is a task.+ y {6 q- l) i9 Y
setPressure(watchedAgent.pressure)
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7 X$ O! Y& W* d! @6 e } else {$ F% s' {9 \% y8 Z3 V& L' ?
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! T* ?5 y2 m" I: L4 p$ _1 { d // Return the results.
+ d- K. [6 }# e) M9 x. g return returnValue1 F5 N5 Z7 N4 j
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9 M+ k/ c1 ]3 o3 N /**
' {, y& m+ ]6 u5 o- T *
# G* K3 ~/ V5 m0 u, @. M, s * This is the step behavior.4 s+ u2 n$ n; r9 W* E) C$ p! c( W- I
* @method step
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% T* @* \5 I( S7 y6 S @ScheduledMethod(
, s; V( ~, c& F9 B8 m$ @ start = 1d,6 y7 f0 D s8 n' ^* Y
interval = 1d,* x' w3 V0 w3 e, A, W7 P
shuffle = false$ q9 y5 h# p6 Y0 W% s, K' k! f
)
3 i. c, q: H5 i public void step() {6 R% z ?4 R3 k* c/ g5 S" o. D. e. Y: v2 ?
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// Note the simulation time.
. t6 R5 c! `9 c8 P- ~% Q1 h( l def time = GetTickCountInTimeUnits()
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// This is a task.
5 c' n; L/ O" b/ A4 b% ` measurePressure=pressure+ RandomDraw(-20.0, 20.0)- E: g. f/ U) }
// End the method.2 z W/ v. c& u' O0 O; t% @" Q
return
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