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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 0 d0 `+ O0 N" g: P. n% n- `
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! z# B$ D0 x8 O) B# T5 b& d* ^@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( f! q1 Z# C* I# B public double getMeasured pressure() {9 E7 a) X/ i$ ?8 n
return measured pressure
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% Y; o# _3 W* L$ G( [# h7 H7 [0 G public void setMeasured pressure(double newValue) {
~) C: ]: I% D1 L$ m& @; q measured pressure = newValue- Y, \: ^( `! z9 S5 i5 S ]
}
% p' W! s8 X) _ public double measured pressure = 0
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+ |5 Q; P6 u4 y- k2 N* \/ N, S9 O1 { /**
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* This value is used to automatically generate agent identifiers.
( a6 P5 N: x! \4 O0 E! O * @field serialVersionUID# y0 h2 t. i9 R3 ]5 z
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*/
0 t5 l. ~1 K F: z2 v: n( z- B3 C private static final long serialVersionUID = 1L0 R; p9 I8 y$ o& }* U
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/**
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* This value is used to automatically generate agent identifiers.
* d5 z1 ~. |2 l * @field agentIDCounter3 x1 S- N2 K% |) J4 j# a0 ?- z
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protected static long agentIDCounter = 15 |/ s# h3 S+ v0 w" W2 H
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/**
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. m* p: |9 [ v6 e* T * This value is the agent's identifier.
5 ?2 J/ j" C$ O# ` * @field agentID+ z4 y, z9 n7 s- d
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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5 v5 r5 t7 T0 h+ q& n1 H- g * This is the step behavior.
' u1 ^9 ` E; f5 \* f" c * @method step" h* A$ B& h& q- O! v' A
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*/
( J0 n; r' @& t7 h6 V+ r" D9 y @Watch(2 \, T0 k% Y* f" h3 g6 ~$ M2 c
watcheeClassName = 'infrastructuredemo.GasNode',
( M) o8 b/ A8 R9 ?) P, ^, P2 b watcheeFieldNames = 'pressure',
; z. k N) Q9 S1 ^: [. o- d j. r query = 'linked_from',: h0 J! X2 D/ n4 R
whenToTrigger = WatcherTriggerSchedule.LATER,
1 ]: n4 l! V0 ^- ~! u0 o scheduleTriggerDelta = 10d
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7 v+ V. a) b+ u. s public def step(infrastructuredemo.GasNode watchedAgent) {; Y) o0 C3 D+ V" v
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// Define the return value variable.
+ ]; o! `+ N! K* u def returnValue
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// Note the simulation time.
, D" P9 Y* h% N def time = GetTickCountInTimeUnits()% L2 L" W; u5 _9 h) [- P" `2 l
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// This is an agent decision.
3 G: J2 \% k; ?6 W# J) j# a% |( ` if (watchedNode.pressure<200) {: E- X$ p, l" f0 Y
6 c0 F' U7 X6 D, s // This is a task.0 ]" V( B( e5 |7 a# D4 \$ T) T% s4 j
setPressure(watchedAgent.pressure)
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} else {
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// Return the results.* c9 z5 @6 j) N, b, z
return returnValue- q1 ?) Q: e2 r8 z ]/ m. `9 ~
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/**% H% v z" O9 v, S" |$ a/ w
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* This is the step behavior.
% `! A! G+ s/ L+ m6 a: R * @method step
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@ScheduledMethod(
( f2 E! l" C5 H+ f4 e) u start = 1d,
0 t+ Y! z3 U2 g! D0 M interval = 1d,$ _. ~7 A2 a! U( [
shuffle = false8 C* h, D3 g- A+ q$ b* R, u
)
. c$ y: m' F8 G& n+ \" p public void step() {. c$ i" R$ r: [4 N' ?9 x4 W1 A2 l* e
+ p. L- _# T! k* y, Z // Note the simulation time.
% o5 L6 i, i$ y/ I- V def time = GetTickCountInTimeUnits()
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# k/ ^; ]5 ]2 e0 J // This is a task.
. ~- H# D0 W6 j- G5 s# T measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 [/ _% f m6 m+ Y& o; w" q // End the method.; e+ }! w6 O9 i0 K) @
return
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