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 6 ~% E- J0 E4 V: f, Z3 T5 P
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$ s3 ?. n. m+ k @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")2 P- A X$ S1 A! n0 t, L' G
public double getMeasured pressure() {
" G. s; ~/ N* y- B return measured pressure
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public void setMeasured pressure(double newValue) {- A: ~6 j8 ]1 u8 x7 p$ G6 g$ }% t
measured pressure = newValue+ Z) p( K3 l# Z4 V
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public double measured pressure = 0
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/**
# b! v; k& H4 s; T2 T9 u *
. q) Y; J& l" r, k" y4 }# H' d * This value is used to automatically generate agent identifiers.: F; A- o- h& O8 W( x! Q$ Z
* @field serialVersionUID) m5 I5 Y5 V( Z
*
% s' d: e; y% h4 A) c& T */
7 }1 s6 ]& F" G& }! I4 u private static final long serialVersionUID = 1L
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' G3 g0 r t# x: h& Q, h /**& q. _. i' j) F. l7 H# I
*
+ O" p) K7 s" Y; t' w% \3 ] * This value is used to automatically generate agent identifiers.. M& _' |' D/ _1 |. ?
* @field agentIDCounter
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protected static long agentIDCounter = 1: ?- u2 a# B& `
9 ]$ s4 E3 Y$ Y6 Q; L /**' o+ \ B \# [4 t! o! J
*
. A2 N% g- m1 v, G$ R * This value is the agent's identifier.* c" t( R( a$ f+ ]; Q; \$ {
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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' C7 J% @- i4 h0 v /**1 F e+ R* ?" I2 p
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* This is the step behavior.
$ n" g# ?! Y' K) j * @method step$ a( j4 Q' Z+ h. {
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*/
7 v$ V1 t- F8 \, s9 S @Watch(
, M3 a" x" S1 z# \* b watcheeClassName = 'infrastructuredemo.GasNode',
. X( h5 I6 H1 [, p watcheeFieldNames = 'pressure',
' i" y' A; q. W! j, R. U A query = 'linked_from',
3 O# `( o1 G3 s5 _9 d whenToTrigger = WatcherTriggerSchedule.LATER,
. o; c9 t! V: e5 U3 I scheduleTriggerDelta = 10d
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! g9 r, V7 w( v8 P% Z3 L public def step(infrastructuredemo.GasNode watchedAgent) {3 k7 h) G; `9 H
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// Define the return value variable.
9 R* r8 D C6 Y; T def returnValue
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// Note the simulation time. ?' W7 N, A5 v/ \, X' Y
def time = GetTickCountInTimeUnits()1 T) h0 }7 `5 [1 T) C* u b
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// This is an agent decision.1 V b E. |* r' H2 b& `. ^
if (watchedNode.pressure<200) {
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// This is a task.
9 V7 b7 e; H: M2 v9 r setPressure(watchedAgent.pressure)
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& S3 r, ~6 x: r } else {
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}
5 r8 }4 n; O3 E' v. ~ // Return the results.
: ~7 c/ v" G3 r$ W8 z return returnValue6 {) w0 _9 \: }+ x+ W: l/ T! E
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/**
5 [4 P e; R, r4 A *
* y! r( s5 R- a0 J * This is the step behavior.2 d1 n2 G3 _4 }# E% O
* @method step
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@ScheduledMethod(
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2 I8 w1 D/ t4 e& P- ^( e interval = 1d,- l% w8 H! y& D/ z; ^) L4 `
shuffle = false
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public void step() {4 L( u% ]) e0 ?
; V. j% M( F9 f+ ~: B$ x& r // Note the simulation time.
6 N- C9 X6 d, _0 G/ E5 r4 a( b def time = GetTickCountInTimeUnits()
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// This is a task.9 ^. V4 y8 K. D9 `) M8 D+ Z/ [
measurePressure=pressure+ RandomDraw(-20.0, 20.0)6 W% y& h# E& n9 L9 Q8 } I
// End the method.# ?/ I* M2 c- ~+ [! c
return Y; i6 c2 P) g' U1 j2 w# w; |0 h
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