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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 9 J$ c+ G. z3 P) G( Y' G( k
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
# c5 q$ Y( g3 d# d public double getMeasured pressure() {- @2 }. f. u% _* q: u( n. n7 A5 f4 H
return measured pressure
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/ D# W+ @$ W( m. k public void setMeasured pressure(double newValue) { O: v4 r! f8 E6 F* q5 K& ?* A
measured pressure = newValue
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public double measured pressure = 0! k0 ?3 k% ~& W+ _) a4 h
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/*** X: y3 `- {! t6 ^# x0 K# d
*; \0 F8 L" p+ L5 O
* This value is used to automatically generate agent identifiers.% S" ?/ n3 E/ F4 H% e3 ~
* @field serialVersionUID
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private static final long serialVersionUID = 1L+ b4 M7 X' ~; C5 [
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/**, T$ ~; v: o, n" S4 l5 r
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* This value is used to automatically generate agent identifiers.
w. F. Y; x' W- p A* K" H * @field agentIDCounter1 F# F: ]/ B4 N5 M8 n
*
' T7 I1 U9 }8 `. v1 ^- j */
; ]- D) {, d' ]$ s; i protected static long agentIDCounter = 1' H& F9 _+ O( t
, n6 L$ R6 ^% V- | /**/ X3 K, ]+ G1 l% U+ `
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* This value is the agent's identifier.& g7 O, q0 i/ C; Z6 H$ A" H ~3 S
* @field agentID: b9 C& @& M; ?9 W
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**4 L* F: V, R& ^
*
9 @5 t: ^3 o% p8 M8 V" l * This is the step behavior.
. k7 V1 Z! ~0 m2 S2 i5 i * @method step
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*/
8 g5 i0 i) W1 Z: ?' q, a3 R8 i5 l @Watch(
b& S6 x$ T% ?7 f+ n0 N% Y+ \ watcheeClassName = 'infrastructuredemo.GasNode',8 k& j2 w, Y$ B+ w% w/ t9 T4 l
watcheeFieldNames = 'pressure',- M! h Z# J8 \8 h
query = 'linked_from',( C$ ^% @5 I# ?. s# `' M. N& q
whenToTrigger = WatcherTriggerSchedule.LATER,
* ?4 q# a' E" u8 ^0 H* P' ^ scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {6 x( j+ a3 m- Y$ n _- Y
- W$ k4 m% e$ t7 Z' I- i& j // Define the return value variable.
9 S7 [2 K2 ^5 n- Z' | def returnValue: K4 _$ c, R4 o: s' s0 u+ i% Y# \
7 D0 Q7 Q/ W: r" y3 i, n // Note the simulation time.% ^: C# z" m" ?
def time = GetTickCountInTimeUnits()' F0 |8 W: G7 j% Q! v
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. @0 b; l* D5 C/ @4 } // This is an agent decision.- t( K) Y/ s# c& @ E. F0 N
if (watchedNode.pressure<200) {) L# U/ v- @; v' M: g" t% a5 ~$ E. O# U
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// This is a task.& ^1 o! R# \. D4 @
setPressure(watchedAgent.pressure)
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// Return the results.
4 g1 j8 t9 c0 H9 i* T7 K return returnValue
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/**( Q" J C, a [0 |! x
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* This is the step behavior.
: K6 O C# @% J6 x- R9 _ * @method step# u; A+ Z; T2 Z
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@ScheduledMethod(
* F4 _% ]& m" E$ P/ ?% N start = 1d,
" s# c$ H% \4 K j- M ? interval = 1d,
- B& r% a2 a* Q* r# n( S$ } shuffle = false
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4 `" n$ w" B6 d# ^ x7 h public void step() {3 N9 Q$ z K4 e
: m- N% r) m h' S$ B2 d! S# L // Note the simulation time.
& Z# _; Q x. J& \% B% ?0 b# r3 v def time = GetTickCountInTimeUnits(), h0 P8 N& B; ?* w% c
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// This is a task.2 Y B3 O. T' q% b3 H9 M
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( ~3 K0 o" k6 P! R; W7 K$ q // End the method.
+ I: @; ?6 w5 d4 ~3 s* C5 I return
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