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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 9 W i3 E6 |! I- }% Y
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0 ?% r4 c4 Q& V7 @9 u9 j@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
4 B1 m" O6 p: S" H public double getMeasured pressure() {
1 ^2 m: z* c$ N6 [ \ return measured pressure$ b0 _- {+ }( \: I0 |" x
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public void setMeasured pressure(double newValue) {
' x) A- K! U2 B& p measured pressure = newValue
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8 ^% c6 z8 t, `! T public double measured pressure = 0
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/**! y. J' d) W; y: X0 a
*
& j7 F$ I$ n5 M5 D9 a% n* D * This value is used to automatically generate agent identifiers.
! b- F5 E5 l- w$ U * @field serialVersionUID
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*/
$ \/ a' w0 g9 G) o; Z private static final long serialVersionUID = 1L# o9 {& c9 X! @) }" @. X+ t1 l3 E! p
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/**
1 K9 k ^: \$ C$ O0 J3 e9 Y' X- S- [ *
1 _0 j; F8 {) A * This value is used to automatically generate agent identifiers.. Q" M1 W3 y, {
* @field agentIDCounter
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protected static long agentIDCounter = 1
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*
+ E. x, [. y1 I7 k2 Y8 z * This value is the agent's identifier.
( ]/ X/ |+ Z1 ^3 h# ], b) } * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
5 ~1 J3 B* K/ }+ E- G1 A *
% c2 \' {' ^" c/ D( B * This is the step behavior.7 Y2 X3 o4 T2 f+ n# l' O; L7 s
* @method step
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*/
: [1 {% u" y0 S( u/ x: S @Watch(
. l+ k4 Y& d6 l ~' `$ s# ^ watcheeClassName = 'infrastructuredemo.GasNode',
! M( ?+ C1 H$ z' g) O0 _2 g/ J watcheeFieldNames = 'pressure',
$ [4 q L- d( P& L5 F* Y) h query = 'linked_from',
- @3 F! G8 d3 {+ U" y1 F* u, H Q# b# q whenToTrigger = WatcherTriggerSchedule.LATER,3 G2 }7 |! M. Z. e# i" t6 j
scheduleTriggerDelta = 10d
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, g; x% \7 v. E+ ? public def step(infrastructuredemo.GasNode watchedAgent) {8 T- M/ S1 t" Z) w0 b
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// Define the return value variable.
. v1 p+ r! W+ d9 l+ W7 h; { def returnValue
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" S! R6 ]5 }$ u3 x, V. o8 R" P* |% g( Y // Note the simulation time.% c, P& r1 S: O. \ T1 ^6 x& P
def time = GetTickCountInTimeUnits()
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// This is an agent decision.$ p5 P" e/ e, J; H: Z! X7 i3 X
if (watchedNode.pressure<200) {( f5 Q0 S! v- X0 ], ]% g
" W4 ^' [2 p5 L: T# c. K // This is a task.
# }$ o/ D& K7 j* |, `8 Q6 E0 C setPressure(watchedAgent.pressure)
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2 {" q8 T2 z" r! y4 Y4 J } else {
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}
. J) X8 D- x+ _' L6 L9 @8 L // Return the results.
8 |: X7 I3 }) D) m return returnValue( M0 ~, x; W8 I- } G a* Q% j- ?
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}
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0 u) M5 H3 P4 X" \: [ j. m% g /**" @. C; c, ?4 g
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* This is the step behavior.# X% t+ Y3 j6 V9 x& z3 ^
* @method step1 h$ M- ]0 a. N7 C& ?& t1 _; w* W
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*/
0 F( R. W( Z. n9 a @ScheduledMethod(
- w7 M- G' L6 l, L# m2 H: h start = 1d,
8 R* p! l/ q- P! P interval = 1d,
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)
8 ^7 _0 e1 L Z) i; z8 }; s- ~ public void step() {
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+ i7 \, N4 \3 D4 p // Note the simulation time.
; a F' W9 v$ X) y; E' k def time = GetTickCountInTimeUnits()
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// This is a task. i* |/ o4 ^3 B8 C1 Y
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
9 k9 p7 @# o6 ?% J // End the method.: i. c9 o, p1 F
return: [( b: U' K8 F* s( b! E8 {3 O
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