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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; A" c, K* ?' O, W9 H# A8 D; G @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")0 z) N9 V1 l) _( B. h' c
public double getMeasured pressure() {
/ {9 h4 I$ u" w3 R! h/ I8 F: H return measured pressure
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public void setMeasured pressure(double newValue) {: u; U) @9 O7 Y- o; ]( S2 _
measured pressure = newValue; G/ Q$ t) ]- e3 n# u: a3 t" z; T
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public double measured pressure = 0
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" M5 _* {9 [# |6 X" I' p/ G7 l /**
* m1 `: M: l4 A1 X: \1 r2 ]: P *
: V2 T: K6 Y/ `* n * This value is used to automatically generate agent identifiers.
# m3 J6 z# l, b: ]0 v * @field serialVersionUID& Q" }$ Z8 [& s
*
: _( s9 c5 N0 U: Y */
y" f: s' I7 P! q7 ?4 q4 U& J) x private static final long serialVersionUID = 1L& c0 G" C3 S* U& W" K% v
$ E$ E, Y" o. e* M' r" t /**- ^$ T/ A" s- ?& N x3 {
*
) i' O2 X* ]/ e& A- { * This value is used to automatically generate agent identifiers.( o7 @3 g5 ^+ j* k7 n) s
* @field agentIDCounter! m" t, k8 E: ]0 Z0 |0 k
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protected static long agentIDCounter = 1
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/**( [! } c( T# V5 p# f9 j" q1 X( ~
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* This value is the agent's identifier.
5 w9 v2 U# {# J- u8 t3 A * @field agentID- Q' h S9 \) C2 a5 _: m. y( T4 k
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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! x) t+ R# ?: R: o& E /**; R8 }# f @/ M5 J w( S; O4 N
*
4 x; _" z2 u) o+ J0 C$ A * This is the step behavior.5 B; N" N6 S/ C* v$ g
* @method step* w) V3 z4 w& f# \' ~- w0 |
*
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; K- ~$ g2 n6 P3 q3 K& k+ Q& X @Watch(8 R8 N# [+ _+ Z- g; D
watcheeClassName = 'infrastructuredemo.GasNode',
. _/ A$ l( Q% C6 Y. _ watcheeFieldNames = 'pressure',
& Z& g( h0 f/ G0 i8 Y3 a query = 'linked_from',- L& k5 p9 I6 k/ I. @ ^/ L
whenToTrigger = WatcherTriggerSchedule.LATER,% T1 E4 S7 S. |, [$ D" J
scheduleTriggerDelta = 10d- ` d& V0 h/ ?
)
8 {4 s/ H; n/ d5 k5 T% n public def step(infrastructuredemo.GasNode watchedAgent) {
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' ]# v# w$ t' N! d- M // Define the return value variable.1 S$ l# |1 u( ^% m' P
def returnValue/ w5 W% O: C& D' {0 R( I' `) c
4 L! }: g5 n) L) F& q8 o // Note the simulation time.) O$ U5 `& g/ U, P. c
def time = GetTickCountInTimeUnits()/ R$ C( R" \& K0 j! b
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: w# Y0 H# s. E- [1 [! ~ [ // This is an agent decision.- }* \+ U8 K) { `
if (watchedNode.pressure<200) {
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// This is a task.
& h, k: ~2 i; k setPressure(watchedAgent.pressure)) f. n( J2 `% z, I! ^/ N" Q
3 H2 `' \7 M+ ~2 N; M) G5 k } else { v9 X2 k3 x" Z& ]
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// Return the results.0 J" A4 E" `8 J2 @! L2 H
return returnValue
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3 N2 o2 \8 L# G: J# Z /**
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6 A6 F: X `( Z+ x. U# E: d * This is the step behavior.
6 q& l# R+ D, ]' H! g * @method step
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@ScheduledMethod(( K, o1 e/ ~% ]( _" N9 p
start = 1d,
0 j3 M3 n. Z V) ] interval = 1d,. a% L5 p0 h. o9 A
shuffle = false
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1 H; S8 L1 B( V w8 Z0 {! L public void step() {' L5 z+ N3 W; V7 d3 C
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// Note the simulation time.
% @6 u( R, I. Q& O def time = GetTickCountInTimeUnits()
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// This is a task." g) ]6 S7 R7 ^- R1 D8 }2 d
measurePressure=pressure+ RandomDraw(-20.0, 20.0)- n' K7 G# m% G) D5 o2 b
// End the method.
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