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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 ' E7 N( [, b' `- `" B, N
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6 g, D" b: n: ~4 A4 Y9 l0 E4 p@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")1 u/ E$ v0 n4 D5 g5 U4 H
public double getMeasured pressure() {* M8 j6 o+ A9 [- d0 A% n
return measured pressure
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public void setMeasured pressure(double newValue) {
; }! h9 `% Q# p( _1 x. H measured pressure = newValue% L. R- C7 q0 J; j3 M
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public double measured pressure = 0
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/**
, `( f. C7 t Q; j0 S- i *
3 U! g9 W# M3 w * This value is used to automatically generate agent identifiers.
, E; u* {0 [/ Y h1 [ * @field serialVersionUID
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4 H/ j) c$ x- R) i, G7 ]% o, e) Q */
0 W6 \5 T% |$ Q! p% K private static final long serialVersionUID = 1L
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7 w+ f2 |( B% t( A8 q /**' F, ~! L7 l8 x. ~# H; n+ |
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* This value is used to automatically generate agent identifiers.1 n0 m: ]6 q1 {! a7 O
* @field agentIDCounter
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/ ^9 W7 h- M) {9 ]# w% U */
; [) r E2 Y0 r! ^+ i& ^1 `9 d protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.
9 m1 r. H8 B t * @field agentID# y3 z# v, [! x) B) u
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*/
+ i+ E1 C5 w( K1 q protected String agentID = "GasNode " + (agentIDCounter++)" I/ h6 ]) |6 v! C7 V
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/**% j; H9 f; W) Z8 S9 ~7 |' [
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* This is the step behavior.
0 ~3 R/ f" ]) G& d: h * @method step
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*/
1 V2 @6 z; d6 N2 g% e1 \, x @Watch($ G* j2 f7 U' {& B0 _
watcheeClassName = 'infrastructuredemo.GasNode',9 ~+ W. a G7 U
watcheeFieldNames = 'pressure',1 F$ o& o3 x0 {3 d
query = 'linked_from',( H, a8 ` j1 `5 t
whenToTrigger = WatcherTriggerSchedule.LATER,. d' O& ?, n! ^8 Y& C# F
scheduleTriggerDelta = 10d
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$ A' I, B) Q* h% L. I" l public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
6 v9 v% b0 q. H7 m N" i def returnValue
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// Note the simulation time.+ f7 e' ]6 I' a. u
def time = GetTickCountInTimeUnits()
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// This is an agent decision./ A; G7 i* l4 N) Q- y
if (watchedNode.pressure<200) {
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7 D M b8 n' F' P/ J+ h% m // This is a task.3 g: |6 v( M; h0 R
setPressure(watchedAgent.pressure)
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} else {% z7 l8 h5 i$ e* O
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}
/ R& q5 z' I; ? // Return the results. L/ \9 T: X9 a! ~- n0 Q
return returnValue
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- F+ S @+ g3 K; `8 v /**0 [1 N' R' L5 z( y
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* This is the step behavior.
7 _; p' P- M) j, W4 H+ V" W; {! N * @method step: U: [6 ?9 P, ~, K
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@ScheduledMethod(! ~9 q; ~8 s0 y. o& }. ^" v
start = 1d,
: H7 I, L, P/ R9 | interval = 1d,
9 Q2 g" G+ Y3 O- M5 Z shuffle = false
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public void step() {8 _: C% M3 w: C; x
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// Note the simulation time.
8 v2 i* a% ^( G; Q0 ]& a1 | def time = GetTickCountInTimeUnits()# d0 F. q4 x8 C
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// This is a task.
5 u- [ N" x% d0 V; e measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 }4 Y! l* H5 w; w" J // End the method.
: S+ d2 z/ ]0 e7 x9 ]1 J return
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