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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 & t' k8 O {6 Y1 D5 x( {
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+ h, n& T ~ ?* H- A6 n@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"); P) [; t; ^/ ?% x: _) m
public double getMeasured pressure() {, p/ V! M- h6 [& D
return measured pressure( m/ L& `0 m7 q% [. {# Q1 k$ t
}
+ S8 D7 w1 x$ [/ K public void setMeasured pressure(double newValue) {9 d( n- B7 u& b6 P0 x- W
measured pressure = newValue
+ ^7 A* T/ U8 B9 q }
* u$ k) i* }5 X* n public double measured pressure = 0
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2 ?3 T4 j2 ~( m3 f% E/ u, Z5 g /**
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* This value is used to automatically generate agent identifiers.
5 s a. H$ s4 c4 ^, ?% E * @field serialVersionUID6 a6 N; _! F) s6 ?. x) C6 n0 `* m
*
% @6 m' a; V' C% \ */
/ i" X0 A! y1 I" ` private static final long serialVersionUID = 1L, ?/ B) ]# Y/ P! n$ h$ q( A' `4 Z
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* This value is used to automatically generate agent identifiers.) m, s) X4 v+ n! M: k
* @field agentIDCounter! J2 i2 {& _ n: j- }3 G' ]3 A6 q) M
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*/- A: A% m& h' a8 t
protected static long agentIDCounter = 1
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) `) X0 O8 j: F# j! [ /**
5 i) D# K# t: ^7 F+ X0 `! B *
1 Q, \ u! _9 U& { * This value is the agent's identifier.
% j4 m, x5 h+ Q" ]$ P5 E& s * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
% e2 K: L: p z7 N *
4 m. @) L9 k i$ e- ] * This is the step behavior.0 N4 S! B' X( F
* @method step* S. S$ ^) k9 _3 @8 W/ }
*
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& v- U$ [/ p0 `$ H: P, S @Watch(: b, L9 {3 O; H! L
watcheeClassName = 'infrastructuredemo.GasNode',
4 n- F: _# }; O! H watcheeFieldNames = 'pressure',
/ k3 I8 ^+ N( p. H0 k query = 'linked_from',/ ~9 _1 }" S& ~4 @5 r7 `: e4 E
whenToTrigger = WatcherTriggerSchedule.LATER,6 P! E8 N" k" r r
scheduleTriggerDelta = 10d4 p N/ |4 C, q3 M8 \
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public def step(infrastructuredemo.GasNode watchedAgent) {! |! q8 G5 z! ~6 w4 T! X
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// Define the return value variable.# |" O4 N6 h) H! E
def returnValue% l' P, u) m- v% D6 O: ?+ k
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// Note the simulation time.
& C5 i3 y+ j+ } def time = GetTickCountInTimeUnits()
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// This is an agent decision.
: x' ?$ O) H) k2 I4 h if (watchedNode.pressure<200) {
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// This is a task.( E; l- K/ r: G4 M
setPressure(watchedAgent.pressure)
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7 _% i4 k$ ^& z1 F8 n' p } else {8 ]: i5 M4 `; V4 [/ Q) Q3 [) `: m
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" U( j6 e. d* v- |/ f }
4 m0 P" Q5 N7 ~9 i // Return the results.
5 F/ A$ g. T+ k8 g! N' ?' }' B9 w return returnValue
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/**# _/ \8 w O0 B$ Y! U7 S
*
" t* E5 _; e/ {/ ~ * This is the step behavior.# ~7 t6 a2 S g7 y6 E4 w+ ~& W' y
* @method step
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) B- u+ M* F4 [) r- o' y */
( ^( }" S) Z9 o" L# d" ?& w9 g @ScheduledMethod(
/ H+ D0 c8 w `" a/ c1 K% T start = 1d, d r9 G7 [9 H Z/ ^/ S+ v- U
interval = 1d,$ h8 q) T$ g- P' r
shuffle = false5 K! Q+ }4 y8 X: b" F
)
) b: k: K8 }9 X R. [. m public void step() {
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+ k) l8 g) o% J3 l" b: Y2 L5 r // Note the simulation time.
3 W1 X( f$ C) |4 |% d) U, r8 Z a def time = GetTickCountInTimeUnits()
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// This is a task.
" X# Q0 |7 U( H1 Q; R! N* c+ J. _ measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 S! W$ g7 M3 A4 h7 A2 A { // End the method.
9 U* g: I/ m0 B8 x' I3 _ return
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发表于 2009-4-4 12:21:26
