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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") k i; c8 H8 O- h7 `, [( P
public double getMeasured pressure() {
6 v% \4 j7 u) ?: i+ J) X+ O, f return measured pressure
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public void setMeasured pressure(double newValue) {
4 h, A% n% n% [" t measured pressure = newValue! M3 f; v7 u1 n7 c& ]6 z) }
}
5 j. ]5 T; g, y+ J public double measured pressure = 0
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/**- Z) l% B5 G; O2 B/ a; ~
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* This value is used to automatically generate agent identifiers.4 z9 J* @- U" |2 m( E1 F
* @field serialVersionUID
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private static final long serialVersionUID = 1L! ^+ Z5 f% {7 f
8 b7 p3 b: B2 |7 x /**; @" [# R, U4 D& K. t( s1 Q9 i
*
+ h6 }( O, E1 c7 K8 z( y * This value is used to automatically generate agent identifiers.! f( C8 X$ V& c/ b
* @field agentIDCounter
- i1 p3 o4 D2 a3 Y' ~, e *
. @2 ^) h- B1 Y( @' A7 Z' [ */
3 w: X& h: H$ |( u: x8 F protected static long agentIDCounter = 1. Z; u; J4 c* G# A* L( @: l; q4 [
9 t0 K {! I3 H$ _3 m; C* C5 U /**1 T; G$ d( S- G- u
*
$ F2 F: K- F5 W# c( H * This value is the agent's identifier." N) @$ a/ I- ]0 R& p
* @field agentID! q6 |4 [4 R8 y: \* ?3 X
*
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# e6 u2 A$ Z7 Q& c protected String agentID = "GasNode " + (agentIDCounter++)4 ]5 z! z; C# r$ m3 ]7 O2 f
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*
: v' J% f$ s! M' `6 [ * This is the step behavior.! w ^- X1 W' l9 P: o
* @method step" R8 F& H' A6 _0 X0 t" O% p
*
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@Watch(# Q/ D! i" M5 G% r+ K0 y7 R
watcheeClassName = 'infrastructuredemo.GasNode',
& J! V1 T4 Y6 _$ o6 Q9 z, g! L% s/ h watcheeFieldNames = 'pressure',: o' g" w$ j* G0 E5 U- O3 s
query = 'linked_from',
* }4 `3 B. K& ?1 F/ s whenToTrigger = WatcherTriggerSchedule.LATER,
2 J# ?" V8 E. R( A( W/ l* Y% N scheduleTriggerDelta = 10d
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2 @* a2 p( i' j' e+ a5 a$ f7 k public def step(infrastructuredemo.GasNode watchedAgent) {! u! ?0 B+ n g0 N. u. B# u
3 g W a/ ]8 R // Define the return value variable.
, x$ M8 ^' l' p# y' z- ~9 K def returnValue
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8 {: I, x9 V+ V8 d" q$ ]' t // Note the simulation time.; a& _8 C' h* z% E: n1 }, C: q, q+ q. Q
def time = GetTickCountInTimeUnits()
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// This is an agent decision.6 r( ~' S* `, K7 t# j
if (watchedNode.pressure<200) {
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8 w; E# \7 R3 N% H0 Z1 Q0 J // This is a task.
7 {$ U8 a/ M4 ]) ^) A setPressure(watchedAgent.pressure)
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4 o9 c. s4 T& \9 I& A) @+ i } else {" b4 `' W5 O: B* \
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// Return the results.
, j3 _" u7 [9 Q s6 W: x return returnValue6 m) I( R: [5 S# M
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/**
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* This is the step behavior.) |& E% M8 c' O
* @method step
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@ScheduledMethod(7 K; [; m. T! U. @ o; G( H
start = 1d,( n) ~% }# A) s( i
interval = 1d,% E/ ^% V+ Q. z4 g) Z3 v7 d
shuffle = false
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public void step() { ?# A% e, h' H# Q8 v
1 {5 Y" e1 A: K0 ?5 Q/ P // Note the simulation time.9 y Z: H' J2 c& Q5 l
def time = GetTickCountInTimeUnits()
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// This is a task.0 \# b$ o* [/ \( ^, e- `) n$ b
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- x l7 l! }. f" M& `+ ` // End the method.
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