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 $ t( e3 T3 O" l$ r
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2 T' Y; W. x# b1 t) b @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")3 x' k5 c; G2 q$ e# M" V/ D
public double getMeasured pressure() {
" I& t. l3 M i; f( D* a: ?: G return measured pressure
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. l" r( i: V' W. A0 b) n public void setMeasured pressure(double newValue) {
) Q0 q0 } ~6 o4 Z% T7 ^ measured pressure = newValue
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public double measured pressure = 07 W* {4 Z6 i* a3 W6 P
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/**, j& G( u2 r: l) r6 @( K1 l8 ^
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* This value is used to automatically generate agent identifiers.
+ H3 Q) p+ z' n# j/ @6 j3 g0 i1 O * @field serialVersionUID6 w1 b% J& o9 u' c2 S) r
*
3 N. t; x _5 Y8 D* z */
# u- Z" u- L' f7 a private static final long serialVersionUID = 1L
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/**
i; b. R- L! h r2 w" C *
7 U1 b0 C$ h. w+ O) @ * This value is used to automatically generate agent identifiers.
F, M ~8 v3 W& g! d- ^ * @field agentIDCounter
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protected static long agentIDCounter = 1 y4 \% o8 x2 a' q! {
- q! a( {. ~% i; h5 E /**
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* This value is the agent's identifier.: `; U) c+ x0 K8 Z/ \+ B
* @field agentID8 Y1 D( Q3 ~& c( H
*
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+ a4 E; C) F# ]/ Y, k1 s protected String agentID = "GasNode " + (agentIDCounter++). u& p3 z9 `$ k- Q
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/**9 Z, S3 v+ S9 _! \ K
*
) O. F! Z4 p+ u9 u4 U9 v * This is the step behavior.# n# {" x4 I$ A* q" y* t% T
* @method step
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@Watch(
S: ~# u: j6 ?+ B K watcheeClassName = 'infrastructuredemo.GasNode',, g$ @6 A' H; n( D
watcheeFieldNames = 'pressure',
1 k) \8 z* o# \6 s6 L' [; O: D1 c query = 'linked_from',
8 ]; f6 D( l! } whenToTrigger = WatcherTriggerSchedule.LATER,
5 L7 X% H. M, U) C% P/ w- [: r F2 }) ` scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {/ A, O* R. `1 g0 _* d4 z7 p' ~
+ g. l- s# y$ K; e* ]; B7 b // Define the return value variable.
! u3 o7 j3 T" z2 X( O8 E+ ^ def returnValue
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0 Q/ n L8 W/ c/ l" P0 G8 m // Note the simulation time. q, E) i8 g* I' d% j2 \
def time = GetTickCountInTimeUnits()% b; Q& g. k4 w( n- g8 b+ B6 W# G
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// This is an agent decision.% f2 \+ \* j* Z! q; C" ?
if (watchedNode.pressure<200) {5 Z+ X8 X7 t9 e$ T3 O0 A
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// This is a task.
+ f$ K/ E- F* @ setPressure(watchedAgent.pressure)
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* J0 K& O( x' I7 b/ V2 b) O+ t/ U* J } else {
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}
, M9 |. M: X; B4 F1 _) \, B+ B // Return the results.) i1 a5 ^1 K) w; f2 ?" E; \ |
return returnValue
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/**
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* This is the step behavior.
) h# E7 `, e1 X5 T2 h: W( E * @method step% |3 S# u( J8 n6 Y& |' }8 p
*
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@ScheduledMethod(
5 n" U4 E1 X4 t ? start = 1d," D) L' |/ K; C! ~
interval = 1d,
1 C6 Q! K5 J& [4 h2 p3 @) C shuffle = false
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public void step() {/ Z8 f- \2 d; G* ?7 v% @9 @
( Z; j; {$ X- A // Note the simulation time.
: H7 p7 L5 Q5 H3 e8 [ def time = GetTickCountInTimeUnits()% d `( a6 l4 O& Y7 J
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// This is a task.: H: K9 q+ H! ~4 j* ]
measurePressure=pressure+ RandomDraw(-20.0, 20.0). P0 D* [% }/ F J6 N$ m* Z# z: V! V
// End the method.
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