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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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
5 A F! ~4 Q- r2 p. f7 i public double getMeasured pressure() {
+ R) y% b0 _4 y# g% M! g return measured pressure6 W% g, Y* p; Y3 ^0 R* G6 C
}
- m/ X) F. U( }, P* C! n& u; W public void setMeasured pressure(double newValue) {
9 T l4 n, T. o/ ?2 m* q measured pressure = newValue
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public double measured pressure = 0
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/ a$ Q6 t+ Y1 K+ N6 c d /**
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* This value is used to automatically generate agent identifiers.5 `$ A, L9 ?) W% ]1 c
* @field serialVersionUID, v: B( O# @- X3 |
*
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private static final long serialVersionUID = 1L
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/**! `" Z4 g( H+ ^. M
*
. y% O$ d* }! u/ n0 d3 R' } * This value is used to automatically generate agent identifiers.
! s2 g1 R0 q" V$ ?7 J * @field agentIDCounter
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protected static long agentIDCounter = 1
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% V- S4 V9 q1 l2 P- N- U9 ~ /**/ \% f/ u2 G9 H4 v
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* This value is the agent's identifier.
! b# P/ K5 F, n# y * @field agentID5 i# h' z) b k* s0 B, ]
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protected String agentID = "GasNode " + (agentIDCounter++): Z3 ?$ c$ D, A& P' x
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/**
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* This is the step behavior.
* T1 o% q) e% g1 a0 `( S% [0 v6 M * @method step
}* u& p% U5 ]! L" X+ y *
$ Y& R* Z5 o( k$ M; R0 D D& P */
( f( j) J$ O0 L0 x, m @Watch(6 b% v @& m. Q; x
watcheeClassName = 'infrastructuredemo.GasNode',
! J- _! S; D. O) T: b watcheeFieldNames = 'pressure',
3 Q- T8 a _' ?: W query = 'linked_from',7 t$ l# m3 B, R4 R9 Q5 h2 ~
whenToTrigger = WatcherTriggerSchedule.LATER," h2 k7 p" g5 @1 V
scheduleTriggerDelta = 10d
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4 `4 m& `6 |& [$ D( j" z4 j* u; ? public def step(infrastructuredemo.GasNode watchedAgent) {
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7 K* j8 I8 p- M% P U$ h, ` // Define the return value variable.' e3 w& h- T! h3 w
def returnValue
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// Note the simulation time.7 k. @) h. g E- B% T
def time = GetTickCountInTimeUnits()
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8 R7 Y6 h. z, Z% a/ v; o // This is an agent decision.
/ `# G/ m6 I. k8 _- ^! ? if (watchedNode.pressure<200) {
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0 v/ i# D# y+ s9 l // This is a task.
9 D% K0 A, B N# u( E6 r& i setPressure(watchedAgent.pressure)4 O3 p0 a9 J# k$ k
7 L& |7 w3 v0 k/ _2 m$ q/ ` } else {
8 f6 U' E+ c# Y* R5 v, P4 d3 I. C" {
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}
2 w1 l D, J9 J // Return the results.
9 }- \ G0 r* ]2 a3 D return returnValue
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2 z* I5 N" c. W, T6 i$ B /**
7 v6 b; h/ G/ X5 M; W' j: y) E *
6 t7 W& z5 q q- z * This is the step behavior.
& q* u/ T' G- O- e* }9 Z8 T7 L * @method step2 S" j) _5 E! \5 P
*
3 S& A! P2 U; D( s */
1 K& j8 f) B6 N% Y% |$ x: H @ScheduledMethod(
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shuffle = false
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public void step() {
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: t2 X0 n0 P/ E // Note the simulation time.; W5 H% n& A( Q0 l) ^' q) T
def time = GetTickCountInTimeUnits()
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" l3 N8 p7 a. \ O8 i/ H' S // This is a task.: T: A. k; b4 Z7 Y; q0 q7 c4 u4 ?
measurePressure=pressure+ RandomDraw(-20.0, 20.0)# B6 M6 g$ {7 M, g0 F7 [, N b; f
// End the method.7 q6 U) I V1 e
return0 `# k! r& O' l( Y- U% [
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