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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 0 \& d1 ?7 _% v# Q; s. w* S
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2 y( V2 ~# u+ { P$ [% V v* u@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") M9 Y' X+ R& W* q
public double getMeasured pressure() {
/ N" n- Q, F! a6 J8 H0 K return measured pressure
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public void setMeasured pressure(double newValue) {- s3 K$ M: P+ Z% F5 z# L- E% ~
measured pressure = newValue0 h* q* L, \" w# E3 V. a+ `7 r/ A
}
! Y7 A$ H7 x0 G+ M! n5 K3 \ public double measured pressure = 0
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1 O& Q" p0 X% W; m( ]- U1 {: g /**
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* This value is used to automatically generate agent identifiers.
5 r. n9 h* r" R+ K/ n$ I * @field serialVersionUID
. Q: B4 i- d' _4 `) B4 e *
/ ]9 O8 o% s5 F3 x- X6 S: N3 L */
: J f% h J/ s: m2 F8 b) l2 y3 t private static final long serialVersionUID = 1L9 t" O% j! L' [) @& r! }- U
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/**
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* This value is used to automatically generate agent identifiers.
' |! t! d: O+ J. N0 V * @field agentIDCounter
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, y* R' Z& o* f, g% n */
+ Y z* T7 d, O4 U9 B protected static long agentIDCounter = 1! W J( r1 G' K) ^: u' @
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/**- J1 {# h! B! B8 \' P! u/ }
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* This value is the agent's identifier.& {; A( k7 ^* ?1 d& p, e6 _/ A
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)% r" {# i. E; O; l! [! i
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/**5 h" a) Y3 k) i W, ^
*
5 o0 h* q. f( E0 s, t* _, p* X * This is the step behavior.
. M; U T* z; A a * @method step
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@Watch(
* e, D. |6 W$ q2 V. k- {! y watcheeClassName = 'infrastructuredemo.GasNode',
- y9 G% \/ i! W watcheeFieldNames = 'pressure',
# S' p8 y8 Q. h3 V. y query = 'linked_from',9 k9 d7 s; M# I' K" O9 W
whenToTrigger = WatcherTriggerSchedule.LATER,
9 X: y' A4 x. z7 ^% {! u scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {: d" g! a4 t. @; n- u$ ` R* y- L
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// Define the return value variable.
$ V5 G+ H% I* v$ M def returnValue
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// Note the simulation time." O( b- U! n3 D3 y, S
def time = GetTickCountInTimeUnits()% h/ S( l3 ^ E2 w( C
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// This is an agent decision.
- ^( R0 J* U; T6 r: E+ j1 k if (watchedNode.pressure<200) {4 a$ f- Z. d" R# G5 d
3 g- A) d2 C/ A5 h // This is a task.
$ Q- r9 }/ f& a3 d* r# h6 a setPressure(watchedAgent.pressure)
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} else {# y. o8 {. m8 X* ?
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}
/ w1 C" D) W8 k% b4 c // Return the results.
3 i; M. r( U" N+ l9 ^ return returnValue
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}
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/**5 C; i, Z2 S' q& Q( c1 B# u! E
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* This is the step behavior.
4 S3 J" N! V% k; L! Z5 v. a' R * @method step9 Z7 m( a4 o$ z8 B, q4 T* z
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*/
{9 ~: s: N+ N* m @ScheduledMethod(7 l& x( u# F0 E3 G/ v. s4 M' K: z% p
start = 1d,4 j# C' n) K9 D& z) d& R. d
interval = 1d,' N6 {0 K' M- G3 w& H/ N* h4 \
shuffle = false
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9 ~( Z" X( |0 B) S4 ?+ B- v public void step() {
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+ v, l- E3 v3 Y9 S0 T7 o% {5 g // Note the simulation time.9 I& x& v7 x. ]1 ^8 V5 E
def time = GetTickCountInTimeUnits()
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# N( o B0 g% _( ]4 n // This is a task.
* r* ?: r5 W; e/ [2 j; E measurePressure=pressure+ RandomDraw(-20.0, 20.0)2 j; c! f ?' w" A* z3 X( g
// End the method.# M+ p3 P: F) s, E5 o6 N
return/ J. y6 D3 E5 D& W" ]
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