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 " }' p( E' ^/ e
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' v( [5 Z: E' W# m1 n6 S5 v @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")( J; a0 A/ p$ \
public double getMeasured pressure() {6 B, M+ S y* j; L1 Y% G
return measured pressure
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. T" g' H, b3 }/ X$ ] public void setMeasured pressure(double newValue) {5 x% f q* t& \7 t) u
measured pressure = newValue
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public double measured pressure = 08 Y$ i8 x: ~( r4 l0 J6 w$ i8 D8 b
$ {! O7 R% ?6 U$ B /**
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* This value is used to automatically generate agent identifiers.& ^ Y2 o0 X' L5 i! O- \- ~$ D. q; {
* @field serialVersionUID3 |1 z: ?- ?( m5 r
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private static final long serialVersionUID = 1L6 C9 b4 T9 ]; V& S% T' Q7 @
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/**
* @( T7 |+ q; w4 E: t4 ]9 I; O* t *0 k" i# N6 r& E& u
* This value is used to automatically generate agent identifiers.4 I8 D& a6 k4 O/ o- C
* @field agentIDCounter
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protected static long agentIDCounter = 13 Z3 N9 ?# L4 X
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/**
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* This value is the agent's identifier.
0 t' V/ J' p% O O * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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+ h; {+ K( L7 f1 Q f# z- s1 P * This is the step behavior.8 R3 ]) N9 n& w7 L6 y+ A* b: T, k
* @method step
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7 p) @% m, D5 L* g* n* f *// J! O; }$ U$ C6 B1 I
@Watch(/ z7 z" \- t1 I' @6 {
watcheeClassName = 'infrastructuredemo.GasNode',
$ w) I& v5 z2 V$ Y watcheeFieldNames = 'pressure',
( g& Y' A2 e4 o3 D$ J query = 'linked_from',
" d- t9 b! o. Y! l2 |3 H whenToTrigger = WatcherTriggerSchedule.LATER,% d2 {2 r+ ]# P6 ^; v8 J9 W A
scheduleTriggerDelta = 10d M! `, b; I* K( \" |
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public def step(infrastructuredemo.GasNode watchedAgent) {, `! S9 p7 j6 `" q0 O+ u
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// Define the return value variable.' J4 s0 S l1 l9 }( r7 G
def returnValue$ L8 }1 {% C! W |
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// Note the simulation time./ B) j, T+ u1 S1 r! n/ C2 O
def time = GetTickCountInTimeUnits()
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" Y" K3 Y3 }2 o: R // This is an agent decision.* U$ t8 o7 G0 N* ~& a/ v* h
if (watchedNode.pressure<200) {
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5 _7 |! L0 O$ V5 x8 X5 j! G // This is a task.
$ i% `. A2 s5 B& c% C# P setPressure(watchedAgent.pressure)! |5 V- U( S! d1 ?$ v
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} else {
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// Return the results.
* W; @7 R! X2 ^1 X. u. b return returnValue2 ?! m7 j% F/ M4 K0 Z; ?
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/**
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. P4 E/ u; H9 B' L0 Z& ] * This is the step behavior.7 V7 y9 Z9 p& g# O- h1 j: X
* @method step! @- v: }8 d% `. K0 C2 d& |# W. J
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@ScheduledMethod(
4 P; b/ K9 d/ x! A; L" o$ B start = 1d,
4 E/ w6 u+ }3 o3 `3 u3 Q n interval = 1d,
: h( L9 r# W' ^ l. U* b5 b shuffle = false
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) ~0 o# z7 T* ^0 H public void step() {5 G0 I" [7 T4 [1 i4 s8 r
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// Note the simulation time.
7 u& J' x1 ^; h5 [% \$ j6 [% h def time = GetTickCountInTimeUnits()8 l( F6 Q9 w% u3 D/ P, l% }
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// This is a task.8 i" R' s2 Q" K' a+ A+ M% o0 q$ m6 f
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 W e1 u6 K) `) o2 u // End the method.; L; ~( P6 [+ Y+ @! X9 l
return
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}
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