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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 / H2 U8 l; e* {7 y% L `- M4 k
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0 A" M$ G/ ?8 n5 h@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")9 Z, T" ^5 _9 ^( j9 R
public double getMeasured pressure() {$ b! u+ S H1 \! Z6 j, ]1 `
return measured pressure" h) [; O4 \5 v' V
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public void setMeasured pressure(double newValue) {
. ^) h, Q- A+ X% t" y* O1 Q measured pressure = newValue" ~( A6 ~3 w3 @5 g8 f; Z" c2 |
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public double measured pressure = 0
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/ m* Q" c9 o$ _' Q5 o/ w /**
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* This value is used to automatically generate agent identifiers.* ~3 @3 Y+ P" j# G& A
* @field serialVersionUID; U( N$ [6 p e5 x3 |9 C& y$ D
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private static final long serialVersionUID = 1L
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& ^8 I* ?! T+ O' ^& v$ W /**5 x* \. N8 {) y U- K, a8 q
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* This value is used to automatically generate agent identifiers.
# _. A+ Z; \- I( ^6 A# ] * @field agentIDCounter [- p' M1 n* o- S$ b
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*/
% O9 B+ n( K/ r. @$ [/ U: J! G+ c5 x( M protected static long agentIDCounter = 1+ K( D6 k" q* R# D- c: l$ O
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/**; G+ ~/ B' p$ A5 `
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* This value is the agent's identifier. z( v/ \! s/ L& S
* @field agentID8 \4 [% q4 M( W8 A; p% ?, L
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*/ L' W9 V1 q; {* t. ]
protected String agentID = "GasNode " + (agentIDCounter++)% n9 Z9 [1 t2 s; w
# L) [1 d! P$ @0 Q1 P /**
" {9 {8 g$ X8 h' t5 s1 ? *
* e( q% V4 Y: P0 t/ N( X7 L * This is the step behavior.
8 x6 A& B# l7 W% @3 a% X- K& z * @method step
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@Watch(
6 k. }& L! b. |! o* }/ W) m watcheeClassName = 'infrastructuredemo.GasNode',
6 Z5 _ d/ [0 E8 E, E6 { watcheeFieldNames = 'pressure',
0 `' G; U2 U! [- c! ^+ a query = 'linked_from',
4 ~% A T0 m6 Z- O9 V whenToTrigger = WatcherTriggerSchedule.LATER,
0 Y4 x9 D$ v1 C+ ^6 b$ ^: W scheduleTriggerDelta = 10d5 T) V1 E/ Z1 c
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public def step(infrastructuredemo.GasNode watchedAgent) {; z* m- Q3 N& E) I3 s
1 \. d4 A( y7 j4 p6 B9 n // Define the return value variable.8 ^* L6 x2 M3 H. t7 p" o
def returnValue
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// Note the simulation time.
" v; I( [' O! K R0 {: r( l3 T def time = GetTickCountInTimeUnits(); h. s9 f: e- C* M
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7 L, N2 {0 m- f, g; f9 a // This is an agent decision./ c6 y3 }) O; Q3 `% w
if (watchedNode.pressure<200) {
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// This is a task.% M% {( ~( i8 u7 m2 w; L
setPressure(watchedAgent.pressure) a; m5 s1 C0 t9 I' Y4 B( M
9 _, w- \( e7 b2 _/ X } else {
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// Return the results.
$ e; S7 r; {' c- B. ~& K return returnValue( I M* W3 P( G$ a/ |% f9 ~
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. E7 T7 g i! o( q /**
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! i7 L2 i+ ~+ O: n8 n. N7 j * This is the step behavior.
3 O1 j# V. b& l j * @method step
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@ScheduledMethod(8 S2 L& z$ M' r# @
start = 1d,5 h7 t5 L6 U9 l r' j) X
interval = 1d,
% A) H% s5 E; s/ w& L shuffle = false3 V; `5 ]9 d# ~" u/ t1 W" b
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public void step() {: ~. [8 A2 `! ?8 b+ {; X7 Y$ A
- b8 v$ @2 n" e9 g$ ~/ f // Note the simulation time.
3 e5 h) T$ B2 E1 g/ @/ @+ u7 V def time = GetTickCountInTimeUnits()
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& V' \ G. q$ X9 Q4 F5 a- s1 _ // This is a task.
7 o$ s3 y- J3 l! Q measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 A7 M$ o+ O6 j. L/ X // End the method.
3 Y8 {3 k# d$ N( G$ s return
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