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 T4 A* `+ U; r2 M! V
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+ C! K, d- K2 |& ?, l& ?$ g @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")3 t8 y& j: V) }" D
public double getMeasured pressure() {
$ g/ ^9 f; B4 L) H& W; E: \, p return measured pressure9 h! A9 a/ _3 r* v7 y! n" c9 H% q" ?
}
( K7 m0 O' I) r0 [, d7 I public void setMeasured pressure(double newValue) {
( ^; c( {: `6 k" a d measured pressure = newValue
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public double measured pressure = 0, t7 t) W+ ?, l( z* z
. t, e! B7 N: I$ {3 u9 O2 ^' g /**- I* `# {1 J: W
*
( h* l% h9 H% m( e$ w- H/ I1 ~ * This value is used to automatically generate agent identifiers.
- i2 B1 }, B7 j0 i/ n% r" M * @field serialVersionUID
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private static final long serialVersionUID = 1L8 i4 Q4 [& b& i. o
/ a, z! @9 p# u1 U. z- E) O" @ /**
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* This value is used to automatically generate agent identifiers.
* W, [7 W; F3 O* X * @field agentIDCounter
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*/
6 w$ v% S, v+ ?2 p" r! s, }6 G8 O protected static long agentIDCounter = 11 j' F7 C$ ^% f6 u" X
2 q/ a: ]( n/ P) p4 r* v /**& `6 ?: r/ J5 g% j
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* This value is the agent's identifier.
6 b, g2 }; A0 a/ J) } * @field agentID
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- [4 B3 p0 ~1 \& c */
# G8 V9 f( L+ d protected String agentID = "GasNode " + (agentIDCounter++)
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/**
$ B: e) K+ p& C( w7 Y$ V *
2 w+ J+ [7 g, H7 u, D+ u * This is the step behavior.' [$ q8 Q: d( B4 | M# M3 g/ h
* @method step
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*/
, l. S& K2 I3 m$ k1 Y @Watch(8 @2 o1 v2 ^0 t' Q# }
watcheeClassName = 'infrastructuredemo.GasNode',
( d/ W M7 M. ? watcheeFieldNames = 'pressure'," v4 U1 E* m# U9 j- {+ [3 m% a
query = 'linked_from',( o6 z# \8 C p; d" _
whenToTrigger = WatcherTriggerSchedule.LATER,: o9 T3 J" r" [# }! e* `
scheduleTriggerDelta = 10d
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) p2 D$ w- @! e L6 x+ y public def step(infrastructuredemo.GasNode watchedAgent) {
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; Z; z* l9 X k* P$ X // Define the return value variable.2 e* K- y% d! R: B
def returnValue: @- ?5 ]/ \5 }* Y% C9 ~& K
( X8 r/ D4 @7 z: a // Note the simulation time.
( T! [+ g9 r, _$ O, H2 }/ T+ U6 t def time = GetTickCountInTimeUnits()
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// This is an agent decision.
) p' X0 u! j' d if (watchedNode.pressure<200) {
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// This is a task." a4 N8 G7 o" ?! p2 \6 g$ y: f
setPressure(watchedAgent.pressure)
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} else {
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}
2 |- b6 R1 r) @. B; Z5 }: p2 D // Return the results.
* w, g: P3 ]3 f. j' s return returnValue. l7 s/ t. o. V) Y: W2 @
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}
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/**$ u4 i0 M" D7 P, Z
*
; a) e: } L2 q# @; S- O0 N. j * This is the step behavior.5 z0 V9 w0 |7 ~- O- r. A! ^/ ~
* @method step
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2 V8 I8 y# r7 @" L */
2 `' Q% d; ^! U. a% Z: @ A U8 z @ScheduledMethod(
% X6 g, E/ o& s8 C% w0 @4 K4 M start = 1d,
, _8 i# ]& Y3 ^( R interval = 1d,
7 E) e& ] X' Q5 u% V, ^ shuffle = false+ q7 ~5 x# D2 E
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public void step() {
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// Note the simulation time.! \* Y. ]8 i& [5 @ ~+ F4 I
def time = GetTickCountInTimeUnits()$ J: o, D4 j& d
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// This is a task.3 M8 h5 O6 r1 M6 t# n, _4 ^9 k; ]
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
+ H; V# \. L% ?9 r6 R // End the method.3 Q* z) k6 V# S4 @- Y9 q! H" o
return
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