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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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" h% @. R9 C0 F e@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")6 `$ B( O6 _! G
public double getMeasured pressure() {0 ?: d+ W5 N: \9 Y @
return measured pressure
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public void setMeasured pressure(double newValue) {
: @2 C% x" _+ l& K measured pressure = newValue% _. M+ A u. e' _1 E+ q- R- k* O2 ^
}
4 u* s/ M* H+ }* r& O( p public double measured pressure = 0! P% i: e) S) n* o1 u% q
( M6 L9 C5 T6 k5 Q3 Z, X' @ /**( d* B, }9 R9 I! k, n2 C% U
*
; X ?7 Y& `8 Y7 a! w5 C9 J * This value is used to automatically generate agent identifiers.
0 ^' B1 j8 O$ [5 l * @field serialVersionUID1 N: h9 K+ h# c2 U( h* p
*
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private static final long serialVersionUID = 1L) M3 I+ n& [0 F& D8 p3 a
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/**9 F8 R6 j6 o7 z0 W$ U3 q3 j& P
*
/ ]# L' h7 R6 k( D1 z * This value is used to automatically generate agent identifiers.; l2 k9 k9 o! h. O* z3 [, R
* @field agentIDCounter7 [* ~5 w; A) A: n& c9 X! v
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protected static long agentIDCounter = 1
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3 l1 s& o2 l" k f /**4 ^" ]+ w# C( h
*! R4 e. g8 b% J+ B" t. U/ G& n
* This value is the agent's identifier.
3 k& O" G& |- o2 o, j- u5 T3 R * @field agentID
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*/
8 Z" d/ Z8 ?2 V! E4 | protected String agentID = "GasNode " + (agentIDCounter++)
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/**: q# ~5 \* k" U$ L e
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* This is the step behavior.. _) B( L# I, L# H8 w- O1 H3 ^4 Z. t
* @method step( M& y7 ?- M5 [; b+ T8 V! x1 }
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*/
, ~- _9 O# Y, \1 U$ J* k( W8 y @Watch(
! t" D' }" j' M- E# ]8 Z watcheeClassName = 'infrastructuredemo.GasNode', X/ B' _/ g8 m
watcheeFieldNames = 'pressure',4 n0 l+ G: ?; r: l* Q
query = 'linked_from',% i% B& u$ w- \
whenToTrigger = WatcherTriggerSchedule.LATER, ?3 V+ C+ a9 ?0 v' w
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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0 c" H; u, _: q f // Define the return value variable.
9 e/ Z& U' p! y1 T$ E; o def returnValue
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// Note the simulation time.
8 O( G5 L3 @. }/ H' z6 Y def time = GetTickCountInTimeUnits()
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# ^! }2 |2 w- U2 c // This is an agent decision.) Z1 \/ ~4 l Q/ n1 d
if (watchedNode.pressure<200) {7 L8 W- X- O' R6 c; q, `
, g$ I- n1 j b; A // This is a task.
/ h' Z) v1 w$ U1 O8 _" F setPressure(watchedAgent.pressure)+ @ j+ n. B4 k) g
, y8 ~5 O6 q* l0 T$ g% r3 P+ P9 ?( r } else {
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// Return the results.
0 \2 i7 h( e9 Y' G9 w return returnValue# B5 ?- D. t: `0 b4 d
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/**+ }2 c* a# c7 A& y i6 g$ a; R4 R& W
*
) ]& W- {5 U+ i( i. \9 y% n * This is the step behavior.
7 n7 Z/ Q1 m: G6 a1 V * @method step. a9 S! s7 j5 _. T! i- D
*
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@ScheduledMethod(
F3 W5 K, K6 Q7 H$ Y start = 1d,- K) A/ D6 r( ^8 _* z
interval = 1d,0 M4 C* b. W; e K' w: B: l
shuffle = false
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public void step() {7 C9 N* W" F$ z+ C6 w$ D
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// Note the simulation time.
2 R& b- t; R" I4 s def time = GetTickCountInTimeUnits(); V7 Z1 r& `& [+ j# u3 T
4 N! S' E$ B/ [* _3 G- M // This is a task.# U3 T( q( m! v! c* ?5 R
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
, l2 B% S' D& _: d4 M0 @1 s9 S // End the method.
/ x# C- y1 P6 i& D- u6 ^$ V; V return/ _* s! X* a; h8 d" P8 G6 i
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