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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 k: E8 p2 ]- m& ~8 _! O! ^
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) N% c; M0 F9 a# W) j# c% X! ]$ k@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
4 F: s/ A1 X- ?# L public double getMeasured pressure() {
, w; u7 g- H9 W5 C" }) z( ~ return measured pressure
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Y d" g% B8 c% l6 Z/ H public void setMeasured pressure(double newValue) {4 \* k5 K1 C" v) t. {/ o( b+ j
measured pressure = newValue, n# G; d Q0 W F$ x4 O! c
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public double measured pressure = 02 o, [8 r+ |- T7 B. a6 a0 v
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/**
3 b3 m4 M7 E M H- i4 h7 ~5 l *
# Z( l2 q% \2 Y9 u * This value is used to automatically generate agent identifiers.* D9 {' Y3 z b# J
* @field serialVersionUID- ~9 O9 g5 r# B' L! ^& S9 a
*
+ N# j0 S" c$ o q6 l# S- y */
) W* k% A& p0 y4 ]" c# d5 O9 x private static final long serialVersionUID = 1L- p8 j1 a0 J& C. W
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* This value is used to automatically generate agent identifiers.
& a* d+ B' z1 [! J6 ]) Z$ @9 d" y. V' o * @field agentIDCounter/ g7 a% z5 U5 Q+ U# N3 r
*
( A! E$ U# [7 c$ Y */
- J9 x/ y& ^1 M protected static long agentIDCounter = 1& b4 a! y% p2 f! E0 P1 m8 ^
# X+ J) @. Z3 M! K* S" N5 V6 j /**
& J/ K! U( f9 U2 `9 [% {- {& } *
9 b* f0 G% l2 G0 B/ S * This value is the agent's identifier.
5 Y* c+ Q, l- p1 r * @field agentID
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1 R e0 O1 ~) X1 x% P; N *// L3 J: o2 }9 b* r$ K0 Y L
protected String agentID = "GasNode " + (agentIDCounter++)3 G7 D' ~+ B/ C! e* T
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/**
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* This is the step behavior.
. q. H$ b1 t4 B0 g * @method step
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@Watch(
* l4 g) ?# W1 h$ h/ C! A watcheeClassName = 'infrastructuredemo.GasNode',
% Y1 w" T# ]7 F7 y5 a9 Q4 _; r watcheeFieldNames = 'pressure',
M. W8 T0 }0 x1 b+ C query = 'linked_from',
4 \4 i0 `* G8 I- ~- T7 d$ e, [3 Y: d whenToTrigger = WatcherTriggerSchedule.LATER,# s/ Z+ p; t8 r
scheduleTriggerDelta = 10d
# S$ o( M& A9 H/ P \& ?! |5 X )
m: q' Y6 Z# f' P public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
$ d* K$ l4 q) P0 K- A def returnValue3 }* J7 E7 g% M9 p
; ]5 Y4 v9 ?" r4 j // Note the simulation time.( Q" u$ i J& n
def time = GetTickCountInTimeUnits()- z% h4 D+ G* }8 e$ s
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// This is an agent decision.
( S5 @7 w @# ]$ m! u# }- m6 ] if (watchedNode.pressure<200) {
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. ?! f' Z, E( M0 k+ v' ` // This is a task.8 a7 O2 d4 _' }
setPressure(watchedAgent.pressure)& s5 [3 C" d- E5 y' q- V
& |. I5 Y4 a5 Y+ m/ U5 p& M+ m } else {
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// Return the results.
6 ~" M+ {" |6 \' Z: T return returnValue
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/**3 d* ^& q) `9 V, ~3 P r
*
6 A3 g. }! i+ A; E& I * This is the step behavior., S2 K" l0 `3 D, }* ]9 g
* @method step
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*/
! F3 E" ]- [1 A @ScheduledMethod(
5 Z: `! R: ~ J' d& U start = 1d,
8 N1 t g" i. E* I7 ^+ X+ P interval = 1d,. _. m6 O. Z/ h W. U+ G
shuffle = false
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public void step() {2 D! Q0 b3 x) d0 v9 r; G8 M1 {3 `
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// Note the simulation time.: k7 ]" H3 `, M# F* D& \/ o
def time = GetTickCountInTimeUnits() H) g/ J& ` N; X; W9 i* `
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// This is a task.3 P* M2 w2 ]( H% w' @& _& H; ]
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
+ C* U2 }7 y# T1 V: g; u! U: k // End the method.$ q1 m2 E! v1 J
return& E) h0 o! e% O1 H+ {
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