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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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5 ?* H5 r V0 W' A# N% G3 Q# Z8 ^/ r0 H@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% d) T- }1 W! K9 K& v2 z7 E public double getMeasured pressure() {
2 i5 U0 w2 g1 a" f# {' |) c return measured pressure
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public void setMeasured pressure(double newValue) {
0 D/ W6 T3 w. I: V, Y2 g measured pressure = newValue
! k5 M; h/ e L }
v+ M4 G& v: l9 h/ S public double measured pressure = 0' I9 s _/ {: S/ f
$ r* e6 Q4 z; L" n /**
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* This value is used to automatically generate agent identifiers.
# x3 ^0 l6 i, F$ i7 G9 h4 F * @field serialVersionUID% r" c z1 l9 o6 c y
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*/
. F( ^) F$ ]; l3 F private static final long serialVersionUID = 1L
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' @3 }6 @, U/ u, a, K /**
. m) L4 O! g" l5 P7 S *
$ j5 D+ V4 {! |# d3 z2 F$ A3 I * This value is used to automatically generate agent identifiers.
2 l. K2 ?5 d9 a+ s/ `9 r * @field agentIDCounter
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*/
: \9 ^ ^' K1 c protected static long agentIDCounter = 1
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*
8 D1 h, E2 o# v8 ^ * This value is the agent's identifier.# Y6 _9 ?; [9 I; c7 D5 e
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)* ?( ], p2 m+ [5 Q0 {1 ~7 n0 a5 F
3 D3 I- S) R0 ~8 h$ H A /**
% ^1 u: P* v3 L" D *
) a4 W9 {) p% L2 \, n * This is the step behavior.
5 D# F! ~& L% E' m5 S4 j; v' L7 s * @method step
y, @* m+ t2 Y% Y *
9 I$ f6 T: S: E3 P+ J1 W */
W3 z: e4 z! r* y% H @Watch(4 b& i: L c5 P% E$ v9 t: T
watcheeClassName = 'infrastructuredemo.GasNode',0 Z4 J( h& q8 [$ D% l
watcheeFieldNames = 'pressure',, P l' U5 j! \
query = 'linked_from',
: B1 E) D* X2 X7 [0 A! V- _ N$ z whenToTrigger = WatcherTriggerSchedule.LATER,
) `- W% ^ i2 a" q) s) U scheduleTriggerDelta = 10d0 |$ I/ t4 ^0 @8 c7 g! Z- @% g
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public def step(infrastructuredemo.GasNode watchedAgent) {7 X5 L( W3 o) e9 U+ p L6 S( X6 A
: N8 W- l# E% @" ~4 j" e2 M% c) j& O# X // Define the return value variable.5 O. F6 E( K, T2 j, k5 J
def returnValue9 x z' o. m% J+ X j; Q& J& o
7 f/ ?1 L# e$ t$ X // Note the simulation time.7 z. S3 U" f( d4 `; W0 y
def time = GetTickCountInTimeUnits()
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- f. P* K. O c r2 O! | // This is an agent decision.
' n5 }/ C$ l9 R6 c! K; Q if (watchedNode.pressure<200) {
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// This is a task.9 z1 I2 V/ B; R
setPressure(watchedAgent.pressure)
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8 x# s. W- q- o) M# X; _ } else {
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// Return the results.
9 }% H' z3 p. T0 v* j7 s& L Y return returnValue3 u! v" [8 }# ^' D: a4 j J
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}
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" O: L; H2 U. C7 F9 d4 g2 P /**
8 h& g1 l& h+ {1 `8 l- d" e/ I; I *
; D& G' l) Q& p" M * This is the step behavior.
% f6 W# C- |8 g6 K * @method step9 u8 _/ s- H9 o! |( f
*
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@ScheduledMethod(5 l5 b3 f1 D! M4 H; m5 L# `/ N. F
start = 1d,+ V7 K) S- [- D3 `1 |& X" p2 Y
interval = 1d,
4 @* W: p* y/ @1 W shuffle = false& B W( ^7 q6 F0 J& N& U l
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public void step() {
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// Note the simulation time.
: e, @- o$ b& j def time = GetTickCountInTimeUnits()) a6 P' u& i' A' i
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// This is a task.+ d3 l9 j$ Z( J! ~
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 ~! F. e2 \4 {! B! b // End the method.
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