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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 ! j; G0 ~0 M9 c( v5 s0 ]% L# f1 Q
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
+ c( q! Z9 x5 C6 ^% t: u public double getMeasured pressure() {
7 Y- d! p2 k1 v+ a/ b9 b return measured pressure
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7 d$ s# T0 S& e public void setMeasured pressure(double newValue) {
1 ^% k2 X: L0 S& Q W$ G% v measured pressure = newValue
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! j) }4 d; A0 h; o4 S public double measured pressure = 0
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! O& z6 j+ p I$ m /**
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* This value is used to automatically generate agent identifiers.
7 A; u) F+ X* Q) ?; ^2 ?8 m * @field serialVersionUID& w& h I( l0 }7 C5 q" B
*
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private static final long serialVersionUID = 1L
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" ^) c# P! W3 J& G /**
1 P1 f! U' I! O *
# J* n0 p: t: E9 k! j; o1 g3 x+ A; Q * This value is used to automatically generate agent identifiers.
( Z' q8 x) ?6 A+ y * @field agentIDCounter
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*/
1 o$ |& G2 p* y! M1 @- k5 L+ k6 e protected static long agentIDCounter = 1: J- A2 R1 j2 r
$ y7 o4 x7 ]* A- H. Q /**# A% }( [+ |* |+ L# G9 m
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* This value is the agent's identifier.
# z, J* `5 p b7 w3 ^' Z; ] * @field agentID2 B8 |; j& H" {+ T% i
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protected String agentID = "GasNode " + (agentIDCounter++)
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& k, `- R. U. O$ D+ i /**
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" L* |1 G- `) k+ Z2 F8 t * This is the step behavior.
; p3 `4 P9 e$ M, h * @method step8 w# c$ V1 _7 Q1 L6 w9 o0 Y$ s8 O
*
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@Watch(
( x8 c5 p- M0 N" M watcheeClassName = 'infrastructuredemo.GasNode',
# i: s$ D4 }' D4 p8 r watcheeFieldNames = 'pressure',, f$ X, e/ t; K5 s% ^
query = 'linked_from',
% _" U2 E( _% }+ h whenToTrigger = WatcherTriggerSchedule.LATER,
/ r+ d" i6 b5 S+ V scheduleTriggerDelta = 10d* [. X1 F n8 u
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public def step(infrastructuredemo.GasNode watchedAgent) {' k% z! s2 d7 j. n
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// Define the return value variable.; }, R$ g2 v; E- l' x) u# g4 Y
def returnValue
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! t8 k1 `8 @6 H: _1 x // Note the simulation time.: P1 k2 M9 B0 S7 t p+ l- e# \
def time = GetTickCountInTimeUnits()
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& V6 M7 \& A+ r$ R$ S7 ^ // This is an agent decision.0 r) R5 a( V& o
if (watchedNode.pressure<200) {1 Q6 x1 d0 t$ `4 }! d6 I
6 V6 _4 M8 v/ K7 Z // This is a task.: U9 |# x% j- t
setPressure(watchedAgent.pressure)
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// Return the results.
- o/ X+ h# J4 E9 |8 E( s' z+ L return returnValue/ Y9 g& h1 b, v& g6 i* r2 L$ Z7 l5 w
! K+ Y" r% t- V6 g0 j* q }
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/**5 C) W% M' Z2 U/ `, u4 d6 ^8 r. N
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* This is the step behavior.& z% H1 B. g( U9 P3 m$ @5 ]* W
* @method step3 D F2 i3 B! h; V; v- r- w
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@ScheduledMethod(
9 \9 a9 |8 M5 u: w! c. [ start = 1d,
% c4 m/ j3 e! l: e* w interval = 1d,
3 P g; A6 P4 q2 v, e- {; W( l shuffle = false
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' O! P: ^4 |$ b" z3 Z) p( u public void step() {
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' ]1 f n# y& D1 m // Note the simulation time.
2 e- q# Y! ~" _2 ~ def time = GetTickCountInTimeUnits()) S% H- m+ ~/ J; z- J1 G
, R4 ^0 ]) V( H/ Y$ c // This is a task.
' r) F! r$ ?( J1 O/ u" P4 a measurePressure=pressure+ RandomDraw(-20.0, 20.0) m. S6 J3 {# [
// End the method./ c* X7 S! e; {9 z. R9 s
return
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