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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 4 X' Y9 Q& y/ f4 [, V% o" q. D
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% V" u1 _ L O1 y+ c public double getMeasured pressure() {' X( K6 ~. C, _; {, x1 s
return measured pressure5 ~/ p& r4 E) t' Y n7 ?
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public void setMeasured pressure(double newValue) {
9 d9 A3 G- Q0 [; N% J4 X8 O1 f9 v0 a measured pressure = newValue3 [$ ^% e/ }8 m9 x: o% Z. Z+ D! R
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public double measured pressure = 0
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$ m5 ?9 j7 l. s /**# n. A$ h5 |! t. K" `0 I; r
*
" U& T% s+ \0 d: y& I * This value is used to automatically generate agent identifiers.
- P! u. A' @! q1 E6 C * @field serialVersionUID* C, Z' n7 d9 j {( T
*
6 K2 w& n0 h5 h3 V/ \% h9 Q. l */
1 L/ J* t/ l% d% r c" D0 { private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.
6 x: N5 Z3 H6 [3 B6 t! `4 W, k: r * @field agentIDCounter
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protected static long agentIDCounter = 1
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/**
5 _8 v# j/ C; t7 Z& T0 x0 O, x5 k' | *
$ \! `. b+ P! m" B* C5 }, m * This value is the agent's identifier. S" `4 d q$ t7 m
* @field agentID1 U3 Z- R4 w' E3 m; N( D
*
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( g' w Q" v4 O( q, j protected String agentID = "GasNode " + (agentIDCounter++)
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4 t3 y# S$ G+ g /**/ g2 _% |& v3 |, V4 \! ^
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* This is the step behavior.
- ^$ z4 e! t# c k; V- H6 W. s5 | * @method step0 W3 w5 j# ?9 K. L3 K' \
*
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( s6 }" a, Z# h P( U @Watch(2 B9 a8 Q+ K( D+ _1 u8 Y7 o
watcheeClassName = 'infrastructuredemo.GasNode',
7 C6 F0 ?/ i; L2 a! d1 o9 C9 n d2 b watcheeFieldNames = 'pressure',1 m% F5 y. r$ T7 N' |! y
query = 'linked_from',
0 {( V- J, T0 o4 q! P* h! ^ whenToTrigger = WatcherTriggerSchedule.LATER,) I4 Y2 Q) U: j$ x5 e4 O! x1 m
scheduleTriggerDelta = 10d
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1 M+ N8 V9 v/ ^, D" r M+ u7 A public def step(infrastructuredemo.GasNode watchedAgent) {
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" g; B/ ?+ }7 T$ U+ o" [/ F) C // Define the return value variable.( F* w4 C5 E1 e
def returnValue0 O5 f; N6 c6 u: j; F- i' A
1 K Y! D$ N- ^- k0 ? // Note the simulation time.
9 m1 W# b* E5 H( v def time = GetTickCountInTimeUnits()8 y) g& w; [& e; u- J( S1 ?9 P: M
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6 T, g- e4 \3 ?& P9 u: Z: | // This is an agent decision.
( Y a- | z) F3 Z& W# B5 M5 Q if (watchedNode.pressure<200) {, S' e& E6 v2 x, X4 w
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// This is a task.) N! j5 O+ {8 Z& G- W& M
setPressure(watchedAgent.pressure)$ R4 @+ ?$ O7 a2 c, k
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} else {
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# D& u2 b+ {% J // Return the results.
1 d+ U& T, B2 X" q K' |7 F& v1 `5 [ return returnValue
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/**' u5 P7 o2 N( k
*
5 u% q: R# z9 R8 g/ `# N+ @ * This is the step behavior.
; D( f% ^- o2 v3 J& ]. | * @method step
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@ScheduledMethod(" [6 C3 u7 H I" s5 z
start = 1d,
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shuffle = false
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public void step() {
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8 P. m: V" Q0 p; j2 r; h // Note the simulation time.
! r, Z" C: Q: ~) _, G" I3 s def time = GetTickCountInTimeUnits()
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// This is a task.6 C% Z, v* D, g- b" p4 c) c2 M
measurePressure=pressure+ RandomDraw(-20.0, 20.0)$ ~ V, @& g' S. _% c$ q4 G, z
// End the method.
; s; w4 ?8 B3 I4 g4 {1 E return
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