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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 $ J/ k3 ` p, Y, x. H9 p& F$ f
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& a4 `3 h8 w6 z, }! l y1 X@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' x8 S6 u* o. D/ |4 k. W+ T public double getMeasured pressure() {
2 o& E: a7 V) B( s return measured pressure) u! ]. b* W7 ?" j/ J' d w
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public void setMeasured pressure(double newValue) {+ M' N% X0 P, b
measured pressure = newValue N* H# R+ j7 s: V9 G
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public double measured pressure = 0/ V% t& X$ g# y+ c7 L, x
" U Y6 C: r6 F /**$ H+ o5 S' @0 k: v
*
3 i' B; I( q& f * This value is used to automatically generate agent identifiers.
: Z# q- m9 X2 o7 m" T' p( E * @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.
3 h4 a# f W. f * @field agentIDCounter) v) F q% q8 Z4 u
*
1 ?( I9 I: J% W */
* P. c4 ~+ i0 v3 \ protected static long agentIDCounter = 1* ? b6 l9 H/ A$ ?
8 y: V- c) A% n1 S% }
/**
0 q+ S: n* O7 t7 z *
9 s+ e6 ^+ v' O * This value is the agent's identifier.9 A( ^0 j' u3 n0 `" m2 ~% s
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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+ q% b) D2 @& ^0 N- h; v * This is the step behavior.' V( I7 u& y4 U8 P* m
* @method step9 J) M6 Y( ^6 ` j& T
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*/
4 J+ g* h5 P0 L, |0 r @Watch(
: d9 g) \2 h/ q& p watcheeClassName = 'infrastructuredemo.GasNode',
/ A# @1 \/ `! X8 k# P2 x watcheeFieldNames = 'pressure',
! _7 @& K7 F N7 [ query = 'linked_from',# K; U3 q% ~ E& @$ L1 p% P
whenToTrigger = WatcherTriggerSchedule.LATER,
2 Z2 O* O; s1 K. } {3 ~) U scheduleTriggerDelta = 10d
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& e3 C( p L* _, y public def step(infrastructuredemo.GasNode watchedAgent) {" k5 b; a2 w' f" W9 W A
& Q6 `0 l; E$ N/ o% [9 r1 a // Define the return value variable.6 }) a" y4 H' [. o4 ]
def returnValue
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- D1 Z* i; F, `7 H! z! @ // Note the simulation time.. H) x7 o/ ], E8 n' M4 P2 Z
def time = GetTickCountInTimeUnits()
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4 D8 H& m+ h; t: A# G // This is an agent decision.' p9 V: Y* {$ X% @; c+ P, k" v
if (watchedNode.pressure<200) {! j/ w* Q0 |$ s; j6 S
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// This is a task.+ Q# X* B4 F# G% K. _
setPressure(watchedAgent.pressure)5 a& a" n6 `; J8 e
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} else {
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}
& z; G' `7 L$ F" I# a' } // Return the results.9 Y7 j# i3 d/ z
return returnValue
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}
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/**
: f4 I0 X I2 H* m/ O! n *
& b' f, ]* d6 S' ~% W * This is the step behavior.
! f9 ]# @9 ]* X' d7 n; A * @method step
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*/
% v9 U4 q1 A/ X. f* K @ScheduledMethod(
A; K3 m5 K& q. O" g3 p- m! g start = 1d,: R' r% k H( U m+ V' i ?# k
interval = 1d,
5 A* i+ ?3 O/ u3 p shuffle = false
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public void step() {
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// Note the simulation time.* N. L: } j \* f T0 L
def time = GetTickCountInTimeUnits()
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- R+ ~! n) ]9 w) Q // This is a task." m" r) u( }5 t; J3 Z9 b4 O
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" o% O" {, W; l. t // End the method.
$ X8 W# }* e6 R0 E/ e6 x; k return
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