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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
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. i; q" f9 L* I2 |8 w+ Q@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
$ O) o: k# F, {4 c public double getMeasured pressure() {
7 r+ s# R4 k. t7 j B$ @ return measured pressure
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public void setMeasured pressure(double newValue) {
9 O2 @$ k* Q0 {) r- n( A; t O measured pressure = newValue) v4 |7 z+ W! k! h/ e
}
" }* g2 X _) Y, q0 u# i$ K" _: E* _ public double measured pressure = 0
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* This value is used to automatically generate agent identifiers.
R0 u& c( F8 r/ r8 z7 ` * @field serialVersionUID
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private static final long serialVersionUID = 1L
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/** J# v% s; z2 V: q" A% d
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* This value is used to automatically generate agent identifiers.
2 m7 N* _0 d9 W7 U5 q6 c: ` * @field agentIDCounter
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protected static long agentIDCounter = 1) L4 `7 r! s9 B
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/**: k. u& x( ~2 F$ a5 T
*
. E* u& ?$ _% B* p. \ * This value is the agent's identifier.4 o/ @5 ~9 X) s
* @field agentID6 n ]! O4 Z; }9 {# o4 e
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*// F) m4 g+ Y$ n% @: q* j
protected String agentID = "GasNode " + (agentIDCounter++)
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3 F5 l, s% w* m0 x( X0 E /**
% v' @+ R" L8 s3 z' s L *
/ R6 b: s t4 N * This is the step behavior.: G/ U9 i7 h: i6 |9 S' T
* @method step
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M. ?9 }) F" o1 g8 l! N @Watch(
0 B; E' F/ ~% @$ ]1 c! | d! I watcheeClassName = 'infrastructuredemo.GasNode',
- d1 D! x0 Q. u' k2 F8 g/ p watcheeFieldNames = 'pressure',
" |) R3 n. @3 n/ }: N( ?4 E query = 'linked_from',
( z2 r8 k5 h9 U! P- Y6 F/ O whenToTrigger = WatcherTriggerSchedule.LATER,
# T6 V$ d" G& k+ [! @& f scheduleTriggerDelta = 10d( f& R0 I% b+ ?$ t* m8 z* d
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public def step(infrastructuredemo.GasNode watchedAgent) {( X( L8 Y) v+ u8 @. x& z
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// Define the return value variable.' I) S* `$ F6 ]: w
def returnValue& o0 Z7 g0 O9 i" u$ d1 L$ b
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// Note the simulation time.
& I/ L) e2 {4 i, n8 I def time = GetTickCountInTimeUnits()
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// This is an agent decision.
1 x V0 Z. _0 M1 c, e0 ? if (watchedNode.pressure<200) {
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! ^* N* S( U6 F2 X6 y9 k% s4 r& L6 d // This is a task.
0 f2 X' S/ ~: M, \5 U3 E setPressure(watchedAgent.pressure)
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: G" W* R1 h7 @7 ~! _ } else {
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// Return the results./ k3 |8 g1 N$ c8 Z" g
return returnValue
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/**
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* This is the step behavior.
% N# X0 d! C; S# D7 {# k2 [' k+ s# ]& U * @method step
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@ScheduledMethod(
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interval = 1d,
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)
7 c( }2 X3 z; V& m public void step() {
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// Note the simulation time.+ E) j' Z$ d2 c6 }+ G
def time = GetTickCountInTimeUnits()
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// This is a task.
0 D5 t! x& \! B2 R2 v measurePressure=pressure+ RandomDraw(-20.0, 20.0)) W2 _1 L" q9 C" a1 ~
// End the method.
, S+ _. i2 `( o8 [: W7 `& e return
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