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 + z, Z9 n {* m) M* g. W
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" W# c& R/ P/ z @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")3 V1 I+ b& k5 g$ u9 w" }
public double getMeasured pressure() {
V! k4 h/ ?0 B return measured pressure
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5 T1 r: A$ A( k4 J1 b8 a' K. `9 T public void setMeasured pressure(double newValue) {+ k Y- X- f8 F* Z
measured pressure = newValue
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) S5 }* i4 U: m, i% `/ N. o ? public double measured pressure = 0
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/**3 ^2 n# p' C8 K7 ~8 L5 w
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* This value is used to automatically generate agent identifiers.
# {/ A! J$ T2 X h: H2 R9 U" _* m * @field serialVersionUID
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private static final long serialVersionUID = 1L1 x+ Q( G. |7 S7 U- z
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/**
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* This value is used to automatically generate agent identifiers.
/ ~. |- m( }% F" Q( h8 x" g * @field agentIDCounter5 B' s9 e/ X4 k; P5 y. A
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*/
% \% W0 U/ t) d& w7 ]3 c; i protected static long agentIDCounter = 1% ]. E7 n! f8 c+ k1 W6 J, l8 E
+ ^! t6 Y, n) n /**( L* f5 T4 _7 D; B
*
) S2 \7 b' w! B) S0 [ * This value is the agent's identifier.) W: C% J+ j1 I: [3 g
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.
, }. [6 m3 k7 O% U3 `( u- F2 l * @method step
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@Watch(4 u; R/ L0 d1 Q8 ^) u! @
watcheeClassName = 'infrastructuredemo.GasNode'," y4 g0 Q ~2 e! h
watcheeFieldNames = 'pressure',
3 S; Q5 m% O7 e3 F) u1 y' d5 P query = 'linked_from',8 k) N- s! a4 T% L. Q) H
whenToTrigger = WatcherTriggerSchedule.LATER,
9 L* j/ L5 D6 f scheduleTriggerDelta = 10d' z* U/ w& W8 Q- K9 z B2 ~
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public def step(infrastructuredemo.GasNode watchedAgent) {( C' g' I& W1 _$ Z
6 A3 x- o* z' r0 j a- R- J // Define the return value variable.
- Q# t! j4 y. o' ?$ _ Y def returnValue
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0 l: O3 P0 P3 m+ P6 K" Z' F& s$ B. p // Note the simulation time.' x6 ]; u2 c4 @
def time = GetTickCountInTimeUnits()
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6 |) G) m4 `1 c. J% Z // This is an agent decision.
* s) ]: ^6 m/ _) n" I u2 } s if (watchedNode.pressure<200) {
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// This is a task.' N& w+ \) D- n# N* `
setPressure(watchedAgent.pressure)7 c$ l6 L, o' _; N8 T( t6 i
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} else {
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}
! D! Z$ @% n! `9 j3 f. ?5 M6 j // Return the results.; E0 ?! F1 n9 m3 T+ A
return returnValue) ^) h1 m0 r1 D( b, a! |
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* This is the step behavior.8 H v* L; r4 m4 z( m
* @method step
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@ScheduledMethod(2 L# |* }- C+ Z# t/ z7 L3 e
start = 1d,& `5 o8 t- l6 N4 Z" A9 B5 {2 D4 z
interval = 1d,- P8 Z0 |1 S6 L4 o' ^! I' U* t
shuffle = false
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public void step() {
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8 g5 k: h5 v9 B8 J0 e // Note the simulation time.
. |( k$ d% D8 z; r def time = GetTickCountInTimeUnits()
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// This is a task.
" u7 A. t: \: \0 X) ^ measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* ^( q+ T+ h. _6 a, h+ {" J // End the method. o- V" U9 u- G6 K/ {5 M
return, A8 W2 d: ]( z$ X) \: S
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