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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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")& Z9 `# {" _; ]+ f+ c
public double getMeasured pressure() {
3 L- c% d9 H+ W4 L1 i return measured pressure2 q: t9 L- [" e9 U. _' h
}
9 u+ X) r7 g/ Q" c& `) X' L4 v: t1 s public void setMeasured pressure(double newValue) {
* C# J9 r1 w$ o2 `9 ~ measured pressure = newValue
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public double measured pressure = 0
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/**
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1 H3 _4 _- Q( [# |+ n2 q/ ~" d * This value is used to automatically generate agent identifiers.& n7 J0 j9 X& g/ u" x! Q4 B
* @field serialVersionUID
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*/
/ Y/ u& b9 [0 b% V private static final long serialVersionUID = 1L
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1 w6 M$ f# J. E$ G /**. { P G5 g! B* B$ Q% b
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* This value is used to automatically generate agent identifiers.& r$ I, y) X; Q- i @6 R) f) K: k
* @field agentIDCounter
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protected static long agentIDCounter = 1
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1 e) `; t8 \0 R /*** \' h8 p8 B+ c
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* This value is the agent's identifier.8 b2 J9 C+ J) P0 a+ O
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**6 N( M& L# G& s. J: j- P% z, ~) T
*
% h) |) [! D( B6 p- N) v6 R1 G * This is the step behavior.
& h- U6 r* d4 ^* S5 W: b$ { * @method step5 F) ?+ g# P! E. M& i5 \/ N
*
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@Watch() q5 _# E0 e& [: k$ T, {7 d
watcheeClassName = 'infrastructuredemo.GasNode',
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query = 'linked_from',
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scheduleTriggerDelta = 10d1 c8 P, {1 i4 h9 {; ^/ m' i
)
2 ]$ f* ]; W: X2 A. I& g public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
/ t; T1 `: ]1 @ def returnValue
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# D0 d+ ? K; ^& g // Note the simulation time.2 |$ l" ~5 D5 B
def time = GetTickCountInTimeUnits()
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// This is an agent decision.' W( w2 Y4 [# u: i9 [
if (watchedNode.pressure<200) {8 V3 b, g( A7 z$ `! v6 y
1 u- b$ G' H- W5 }7 W // This is a task. \* C# O& ~) \
setPressure(watchedAgent.pressure)2 n7 r9 Y, c) Z2 N* t+ P; L
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} else {" d& W) d: i. K8 V, v! G
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// Return the results.
" b' v+ x. A! ?3 u+ N: u2 L return returnValue+ K1 I- I- f4 E" _3 h" W |. y
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/**7 A q7 f1 X" B
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* This is the step behavior.2 ?8 L u, _/ w2 W+ n
* @method step
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@ScheduledMethod(
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interval = 1d,
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# x6 s4 I1 { E- R4 d( }8 K public void step() {
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// Note the simulation time.( P/ j( y+ y. j$ y
def time = GetTickCountInTimeUnits()
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// This is a task., p& o c! `! Z$ u, |% a1 t
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 ?" x1 S1 ]$ f // End the method.
) Y* a# A0 `8 M) x return
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