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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 ' H. C% ]% e5 l' q
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5 g; ]5 X& r/ n@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")" B( e B# W& N% O4 ?; b% V* S3 A0 f
public double getMeasured pressure() {
9 k) X# X# H2 e* H8 \% M return measured pressure
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public void setMeasured pressure(double newValue) {2 y) h& E5 Q6 ~
measured pressure = newValue
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9 C) A: H, Z7 k( M0 s public double measured pressure = 0
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/**
3 S. _, `4 ~& Q+ p, G *
3 [9 p7 {+ {4 ^ S- J7 l * This value is used to automatically generate agent identifiers./ C. B0 W; r- E% V; Q3 P. C) d
* @field serialVersionUID) V2 x0 Q7 L$ M8 Y
*
! R3 @5 n% E/ ^2 v' J+ w */
6 @! h9 D F6 R' V' N' V# n private static final long serialVersionUID = 1L+ ~& e2 c; `$ y5 h
3 L$ \3 }# E$ U- A& y /**- Y$ `" f5 p; v8 c1 n9 H5 Q
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* This value is used to automatically generate agent identifiers.3 O$ a$ b. Y+ w9 {7 H! H& e
* @field agentIDCounter9 ~) h9 c! |) r9 W- x
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*/
4 V# a+ Q' W3 u2 q6 f) q) U* v- \ protected static long agentIDCounter = 11 T3 `$ f' O. W }$ G
' i8 I3 n) z" r8 ] /**
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* This value is the agent's identifier.
! f) Q1 `7 } h) M * @field agentID( H/ J6 c7 a" S
*
* u5 Q/ s7 d6 G; X/ \ */
) ^, V/ [; S% d protected String agentID = "GasNode " + (agentIDCounter++)4 C6 {' a3 m% @2 q1 r, ]# H
# T& B! S1 O) J( K, a5 j /**. A! K/ ~# t! q8 E1 k+ C
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* This is the step behavior.$ z6 h% h+ A: v1 H+ H& r" N' w7 K3 @
* @method step7 A6 C4 c( k8 m0 \
*
" t F! e0 x9 m. ~ */
% H9 s- X* y- Q# i @Watch($ S7 R' `) V2 V* p+ n5 `0 @
watcheeClassName = 'infrastructuredemo.GasNode',
. a/ u/ y! L0 Y0 B! ] watcheeFieldNames = 'pressure',. \& F7 J) D* n8 G+ d6 f( h* _
query = 'linked_from',
J( h1 I1 ^; f- k# u whenToTrigger = WatcherTriggerSchedule.LATER,
5 d Y# g6 _1 h7 _ scheduleTriggerDelta = 10d; {: y9 D1 o* M% G, X( \; f
)
+ c; V- t. d4 h3 x' w) E' ^ public def step(infrastructuredemo.GasNode watchedAgent) {8 @/ m' V7 K* [6 R+ r8 B; m
, P3 r5 o/ S" e, ? a4 T // Define the return value variable.
% G) X/ @ r4 k5 Y def returnValue! l: p. O+ @1 E
$ ^* }: G+ T( B. V& J4 y0 s# p4 M // Note the simulation time.
. M" h% f* h0 e+ S0 l- G def time = GetTickCountInTimeUnits()
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- v7 d1 T* S) K$ h // This is an agent decision.# S6 q$ i4 b- Z" s+ U5 _0 b
if (watchedNode.pressure<200) {
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B1 V3 K- X ] o5 a% S // This is a task.7 i. f* O! Z1 x `/ N9 \ a
setPressure(watchedAgent.pressure)
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} else {) q3 w! |+ G' J% ^# y
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}
& C) L, Y5 }/ {% q // Return the results.
* R4 q( G2 A1 g- n return returnValue
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/**
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* This is the step behavior.
" i0 B" a" Z) Y9 a7 [; v' L1 H * @method step6 x; ?% l/ j& e; | B
*
! J# w h" p; }+ Y7 F2 F */
2 M* s4 B9 W1 T! Z- P @ScheduledMethod(& w6 T5 ]( |5 l7 c3 [: o: ?. y
start = 1d,
0 ?/ a& x0 ]6 n8 u% q7 `1 i interval = 1d,2 S% G& u$ X/ B" \8 r- ^, A. Z7 {: Q
shuffle = false/ P% X) d0 t) w/ }! V x) ~
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public void step() {
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6 t5 ^; a1 J- ^) r) R2 [ // Note the simulation time.
) T7 G) ]1 H! S: O% D0 G/ Q0 t def time = GetTickCountInTimeUnits()
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// This is a task.2 T" o; A1 i" \+ o3 C
measurePressure=pressure+ RandomDraw(-20.0, 20.0)& N6 H3 f8 i* e- c1 ^; t, r
// End the method.# Z/ C; c% [4 H4 Q
return
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