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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")( z* e7 }8 u6 a: o3 T( q! a
public double getMeasured pressure() {
7 I" Q5 G, [ v- p return measured pressure: p; Q6 @/ C8 ^4 O8 z Y
}
" `; Y1 r) f, E1 l( A' V public void setMeasured pressure(double newValue) {
2 C! T; r# Q* b/ ~# ? measured pressure = newValue% I: a! N v3 e! h$ x" n* l
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public double measured pressure = 0
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7 e% L8 I0 G- W4 E( Y /**+ y9 c# ]6 O# ^. J
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* This value is used to automatically generate agent identifiers.
6 I" q, Y# X# M. i2 h$ o2 p! e * @field serialVersionUID$ Z) b3 |! D+ X8 g" |$ o6 T
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private static final long serialVersionUID = 1L
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/**
0 E' ^( P |6 C- v: Z *
8 U5 M4 N" d# E2 |; u * This value is used to automatically generate agent identifiers.
6 K/ f- Z& F6 T2 E * @field agentIDCounter
* K! I T4 H. [9 q; D+ w: N) \ *
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protected static long agentIDCounter = 1 @! H% s3 P4 a7 k, |8 _
, M/ p- h) j. S" | /**
/ ^* x. g/ X/ b1 @) q' `* p *
/ {/ I4 N- r0 m' a' g0 Y. o * This value is the agent's identifier.
5 J$ O+ y: U {9 Y; \( r * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
4 U! ~( B7 E6 ^/ U' O0 A *
, Q! k0 N j x2 v5 [; O2 c* P; `8 y% B8 a * This is the step behavior. Q% M1 I& H7 C- o& Y. j8 F8 `' Z1 D
* @method step) {' `* A4 k' i4 l
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*/
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1 e* P/ b% N$ m' n+ g watcheeClassName = 'infrastructuredemo.GasNode',' X, w1 |+ |+ N5 U7 a3 A' w9 b, X
watcheeFieldNames = 'pressure',+ z% m5 Y& i: M6 `5 [% [, n1 W
query = 'linked_from',( ]" x' D7 ?5 M: p
whenToTrigger = WatcherTriggerSchedule.LATER,# ~1 [* T. G5 D# S' l
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {0 d8 A0 S9 X$ ]0 [/ O9 S" W
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// Define the return value variable.
; D1 A3 E. a, ]6 k( Q def returnValue
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1 X% }) X9 u% @ M // Note the simulation time.
, Q, y+ R. H# N def time = GetTickCountInTimeUnits()& L9 [2 P \' m3 j7 S6 H% m1 H4 O3 E
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4 z9 f# \4 r2 z( F( G9 A // This is an agent decision.$ q+ w5 h3 b$ b) L$ H) F' x% g/ d
if (watchedNode.pressure<200) {& ]0 w1 ?5 y5 _' V$ x: N: ]& i
+ q& J( \' [# v0 o& b% j4 x // This is a task.6 ], _2 O0 W4 x0 s8 q
setPressure(watchedAgent.pressure)
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} else {
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}
! `0 o9 h- K8 t# {8 Q! R: n- @5 U // Return the results.5 p' B7 P/ {+ W6 \1 e/ |0 ^: x
return returnValue; ~0 s) N' I4 E" y
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/**# y0 F g1 _; c, r
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* This is the step behavior.
' |9 o1 ^$ \$ e! b& K( Y * @method step# e! Y) E- ]# z" ]5 y8 l) N
*
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+ E& b% L/ i3 D start = 1d,
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shuffle = false; Q- E: ~& s4 i0 Y! O+ L
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public void step() {
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// Note the simulation time.) G8 h; @- f a$ a9 a. R
def time = GetTickCountInTimeUnits()
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2 D) C; X: ^+ F; `7 j // This is a task.8 S, G9 Z3 J" }& E9 a* i
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 l) ]- e0 G' M& {! {% _ // End the method.7 d6 q' W1 J( }1 e
return! ?6 M, u2 S) F! ~5 u* h0 F
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