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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")6 P7 e* v+ | [- t/ | ~
public double getMeasured pressure() {
: u4 z' D9 Q) z, r! j) J P: H) X return measured pressure
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1 |0 F; L$ E1 r7 X( [ public void setMeasured pressure(double newValue) {
0 N1 ]$ k% ^! Q! n. G- e; a measured pressure = newValue) _- ^; g6 @# j+ y/ Q! q9 {1 \& m5 K
}
1 [8 T6 p( ?" }$ M, ?/ P public double measured pressure = 0
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/**; T6 a6 \) P' s. W, }: S
*
9 m0 u* m h1 D8 W& k * This value is used to automatically generate agent identifiers.5 Y! n; P) e% U3 ?* N, ^& |
* @field serialVersionUID
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! J0 S# j+ `0 u private static final long serialVersionUID = 1L; K1 M. J; P& n7 b* o% H5 T e+ ~
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/**, z3 p R4 f2 ?' {* G3 u' t ]
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* This value is used to automatically generate agent identifiers.
S* r6 h- o2 R; w9 E * @field agentIDCounter
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*/
; c$ K% U: s3 q* r6 v3 B, Q protected static long agentIDCounter = 1
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) |. U3 |, I0 m, D2 k. A /**
0 ~. L1 s) y0 E$ n& J: ] *
4 V, p- x7 E1 `7 J * This value is the agent's identifier.* ~4 K( d) x( T% v
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**3 K% P& w- C; x0 k( |
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* This is the step behavior./ H$ T$ M, s4 ?5 Y1 A7 z
* @method step
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@Watch(
! \( a9 R+ c) g& X* z watcheeClassName = 'infrastructuredemo.GasNode',- ?/ i; Z' W, t8 P8 |
watcheeFieldNames = 'pressure',
& o! J6 l& X$ H5 y query = 'linked_from',
5 ~ a7 |* }' j0 a# W; Q/ ? whenToTrigger = WatcherTriggerSchedule.LATER, E8 p9 e% `5 t
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {7 U6 b6 C7 W2 g2 {
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// Define the return value variable.! T" }8 w; `& v8 C
def returnValue/ a5 ?' c% ^; b& E' a) R
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// Note the simulation time., a! k4 i1 D/ b' X2 r2 {6 N Z: J9 y
def time = GetTickCountInTimeUnits()/ i* H# g3 }1 @% g7 q" v5 v& d
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; S+ Q5 x$ u4 P" d6 B2 s6 r* O0 u // This is an agent decision.
0 D" L1 b5 V$ {, X( l if (watchedNode.pressure<200) {
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1 F! I& ^$ @2 `2 m# W/ _ // This is a task.
y4 \$ B9 K3 s( U setPressure(watchedAgent.pressure)1 X6 o0 ~$ [: o: g5 J4 K
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} else {
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// Return the results.5 z9 X; w0 @+ d7 | p8 S2 Y
return returnValue
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' u; ]2 L& F- q+ Y5 Q% y /**
7 z6 g. U% f: J" A; ?5 i7 ~ *
8 M5 N( M3 M7 ]7 H# V) u2 d * This is the step behavior.+ v# P4 U" R6 T b
* @method step
* R9 a5 e7 E8 I! A- [ *
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# V' }( T e; q7 { @ScheduledMethod(
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interval = 1d,, B5 j% N, l2 Y( B7 C
shuffle = false5 y0 e) n4 ? a+ Z5 D! H
)
6 ~( v. h5 c$ m% j public void step() {
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// Note the simulation time.2 a6 B$ h' h. E
def time = GetTickCountInTimeUnits()) |3 I4 Z9 ~5 L4 a w
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// This is a task.- A& e! r% n/ u
measurePressure=pressure+ RandomDraw(-20.0, 20.0)% o" J6 S, {+ c7 Y4 s/ ?
// End the method.! k8 O7 k" a) W. \
return
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