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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# U+ A1 k& |1 ]4 ^ @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")- l$ T" J! Q1 Z* A
public double getMeasured pressure() {; [! w1 p' ~6 I% n
return measured pressure
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3 c, N5 ~: @2 j y7 G) M+ I public void setMeasured pressure(double newValue) {' j1 Q/ E3 C9 t9 J% m$ U: A
measured pressure = newValue* k: H* t: R- n0 }& T
}
4 ^" V- h% T, s" D& ?* M2 Y' V public double measured pressure = 02 ~; U& A- w3 A; C9 P; r6 ~- ~
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/**1 A8 l! u# W2 |5 p4 F$ i
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* This value is used to automatically generate agent identifiers.1 K* B: e* j& s3 B- g' [
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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/ q+ [# N. u! g$ r /**
; _0 q; ?' B) L% h *
7 y! ?. s1 Y9 v0 A2 e' Z/ _; O * This value is used to automatically generate agent identifiers.
3 o3 B# m; x" h- { * @field agentIDCounter
; ^. m: q0 [ u8 y; z6 U *
9 { K* r! K" p4 b */
6 c& K: c. U, O, { protected static long agentIDCounter = 16 _ F" q/ y5 n; K+ b1 S8 }
# U& i5 Y$ Y% J; U! B* e /**3 R7 @1 Y1 N" x" r6 H+ |
*$ x# [. I2 I3 Y- P0 i
* This value is the agent's identifier./ O7 {/ }+ M Z/ C
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
1 D& Q/ b7 _6 X *
+ ]4 @* k3 R: p# X# b * This is the step behavior., I1 y6 h6 t! e" j0 W5 W! R
* @method step6 U% `# ]! l- M- k1 ^" J- j
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*/
: V5 p0 p0 o7 G+ S* } @Watch(& G* ^! y: _5 V
watcheeClassName = 'infrastructuredemo.GasNode',0 {( ^* r1 {* h/ ^/ v9 K# d
watcheeFieldNames = 'pressure',
& b7 m/ J4 I1 x) U0 h query = 'linked_from',
/ l7 p3 ?2 B# [7 u' M3 ?) o whenToTrigger = WatcherTriggerSchedule.LATER,2 j$ f: i f2 D/ x9 I
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
2 x5 ^6 ]0 V I" w7 @ i def returnValue
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, {) a& o) P' M* X // Note the simulation time.
4 g! w' B A) \0 p: @ def time = GetTickCountInTimeUnits()4 A' A! P% O/ q0 }
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// This is an agent decision.8 |9 w- m/ u- h0 W3 ]
if (watchedNode.pressure<200) {
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// This is a task.' ]+ ]9 t5 d* L# W7 x8 B
setPressure(watchedAgent.pressure)4 E' I3 K8 w8 ?6 m: I
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// Return the results.' }/ o4 h4 w9 A
return returnValue9 C6 O4 D* _; ?/ n9 I! I
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/**+ t7 N6 g6 i0 C# k" q9 L9 O. O
*
/ j. A0 @% V: T& W; M * This is the step behavior.
8 r4 j p) ]& @ * @method step
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*/
/ U8 w1 k! w" q# O3 M& @ @ScheduledMethod(
' j! x; Y% `0 W8 O1 z& n* t start = 1d,5 O9 p, S" |/ ^" d- G& f
interval = 1d,
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) J% G- w4 f7 |$ L# ^ public void step() {
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// Note the simulation time./ k, n! P: U+ V
def time = GetTickCountInTimeUnits()
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// This is a task.
5 w: }* i7 u {' j( ], O! I; N measurePressure=pressure+ RandomDraw(-20.0, 20.0)
5 j3 W7 \4 w' D: ~& [( R // End the method.) w+ o* ~- P7 R+ B
return+ g, o+ a: K+ e% z5 R( G' P# B
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