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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
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% x9 E1 p6 v! d; N) M@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
) r" U1 A8 ?* H [ public double getMeasured pressure() {
% @8 R2 r/ ?' u return measured pressure
! l# r6 V2 J6 Z }
8 u4 }! B" v6 ]( a$ k( d% E public void setMeasured pressure(double newValue) {
7 E- k5 x& P( X. o. W6 E measured pressure = newValue
8 Y4 P9 ^) T% A7 ]# s }
& K" N- I; \0 k* z2 Y public double measured pressure = 0* B8 _. }# Z( u5 o0 \
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/**
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* This value is used to automatically generate agent identifiers.9 N6 s0 |. t* \+ {8 Q x
* @field serialVersionUID% }' z& q. _) C) p# f
*
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private static final long serialVersionUID = 1L
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/**& ^/ m V [" n+ V* T* X( _& b
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* This value is used to automatically generate agent identifiers.3 V$ P4 h( _& t! K: N6 E
* @field agentIDCounter, \0 L' Z8 G+ G; N) }/ j j
*
+ _$ X/ Q7 F7 q3 ~' G) r3 z */
8 I$ J0 i1 K3 F protected static long agentIDCounter = 1
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/**6 w5 r: n# B2 e
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* This value is the agent's identifier.
. w4 u' X" r! K. p * @field agentID
# H9 i$ `6 u: z; w) M) A *
1 S' \9 ?. Z" X8 }5 e8 g */
+ h5 A. P: f' q7 ? I2 U protected String agentID = "GasNode " + (agentIDCounter++)
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& o( F7 {- u1 F* z: Y /**
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* This is the step behavior.% ]) V; n ]( q- _ o* ~' ~) S
* @method step# c" G' D0 x3 Y: z W* ?7 {/ K
*
# F" M7 s' D4 }2 e# A: u! U */
! x# J# V- F: q' I% e: u9 H4 B @Watch(
) i# q+ o0 g! r2 Z watcheeClassName = 'infrastructuredemo.GasNode',
* o4 H) a+ o1 A- k watcheeFieldNames = 'pressure',. e0 C: l# W# w4 a5 n2 g8 j
query = 'linked_from',
6 h8 R. |# D T) {4 [# n# c whenToTrigger = WatcherTriggerSchedule.LATER,) d/ D) S& O) b+ i* N1 h- L/ | D
scheduleTriggerDelta = 10d" d( r, x7 d6 _9 T+ K$ @
)
8 s+ F6 [/ S" Z- F public def step(infrastructuredemo.GasNode watchedAgent) {
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4 h! [6 p. z2 p% I* Y // Define the return value variable.
9 `, i+ O( e1 C! L def returnValue3 v8 E" R- g! H& s
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// Note the simulation time.; n D+ Q/ y& F7 ]3 I
def time = GetTickCountInTimeUnits()
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// This is an agent decision.% ?& Z/ E8 Y0 v, j2 v
if (watchedNode.pressure<200) {
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( v, K! t# f# H // This is a task.
- _7 @( E6 c* z1 i1 Z' S# }: C setPressure(watchedAgent.pressure) W6 k* G$ i, s. r2 {. t
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} else {
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// Return the results.
& U. r, \6 Y7 ^) ^, Q7 I9 [8 s return returnValue8 L! B! W4 f; U5 ? i0 L
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}
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' c3 f# c% r4 ~6 v0 i% Y9 z- R8 h /**2 D: |9 |1 r0 j9 w; l' m
*
+ p; I6 e3 H* R; X% @ * This is the step behavior.
, P C" U1 @/ Y7 x- i; `) B * @method step
+ |3 z6 u2 U; K$ ?' f3 ?& ? */ |' ]: v0 H2 X$ j/ z$ W" ?) @
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@ScheduledMethod(
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interval = 1d,
X% n' g; q1 k7 B shuffle = false
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public void step() {
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% F5 L; s. a0 q, B8 E // Note the simulation time.
9 m+ l* z7 a8 u) e! \1 s9 @( | def time = GetTickCountInTimeUnits()
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# ^0 Y$ Q# ?& a# o" k // This is a task.! r9 I& h& z4 S
measurePressure=pressure+ RandomDraw(-20.0, 20.0)$ x1 x. n8 p# t5 A4 F! _
// End the method.1 \4 Z, ^ E& w* \
return
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