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 ; g6 ^0 d8 B& C' V1 L
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")( Q2 w5 h) A. B/ b' m
public double getMeasured pressure() {
* y* D! T+ x) n; K9 v& E return measured pressure- k: d( s4 _7 t7 L: v5 y9 r% u# Z/ b
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public void setMeasured pressure(double newValue) {8 v- s7 j i2 U$ J$ J! y
measured pressure = newValue' d4 w; {, H6 s$ L" W7 U
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public double measured pressure = 0" l- n7 I6 @) {+ U# Z9 l
! x/ l4 D# b" W; h /**, Y1 m g/ {; }; Q% g' g; B
*
8 K8 O _ K; \1 Z+ ` G e% q * This value is used to automatically generate agent identifiers.
. s# e* U1 n* D9 @$ i' U% c * @field serialVersionUID
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private static final long serialVersionUID = 1L8 s9 u* i0 ^9 b% ]
% n, E9 u% `; } /**
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* This value is used to automatically generate agent identifiers.- y7 s( y2 `/ X7 @, K' |/ n1 h; m
* @field agentIDCounter
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protected static long agentIDCounter = 1% W6 q3 g7 Z, }0 V
]1 S! h' J+ Z3 D /**
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* This value is the agent's identifier.% f( ?6 Q. ?9 v% K1 H/ ^# k
* @field agentID% B2 F2 z; L- \4 K6 Z
*
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protected String agentID = "GasNode " + (agentIDCounter++)2 b, l; W" q, ~8 d7 e+ a9 p/ z0 K
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/**' E+ |$ E$ F8 {9 c4 n
*
1 ~4 j# u* u/ D0 l. l f. d * This is the step behavior.
$ A) r; G. A" w1 J! q7 f6 } * @method step- a0 R1 J9 C- t. ~! O
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@Watch(
7 p6 J6 r1 \) }, C watcheeClassName = 'infrastructuredemo.GasNode',5 G! R! P2 T- _8 D2 R4 I" v2 }
watcheeFieldNames = 'pressure',
) v9 }7 M$ ^- ]3 _ k query = 'linked_from',/ K2 ]3 f) M4 t& n
whenToTrigger = WatcherTriggerSchedule.LATER,
3 k8 N0 }, ?+ O: Z scheduleTriggerDelta = 10d, ^ I" L8 x! C5 n# ?
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public def step(infrastructuredemo.GasNode watchedAgent) {( ~6 G( S6 M1 w9 ?7 R5 v& B1 c
7 q. b4 X- x, ~1 K4 C& X, j, u/ K // Define the return value variable.. R/ R- P F0 _0 H
def returnValue
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// Note the simulation time.
! I k I" g. b0 q def time = GetTickCountInTimeUnits()
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// This is an agent decision.+ `8 ~0 f) b: i: c& Y$ M
if (watchedNode.pressure<200) {
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* u2 d4 e0 F7 d0 ~" z // This is a task.
; r: A4 P+ u {# B S" I t. G setPressure(watchedAgent.pressure)
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. M% z# J% Y: \ } else {
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// Return the results.
- s4 ?+ ~$ k7 x9 g return returnValue
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) w9 Q. {# q- g4 x6 J3 ] /**
# R! |0 { y5 ` *
# F8 ]7 G, o" M2 V, C8 D# m) l, ? * This is the step behavior.
) y% O4 e/ |; b6 } * @method step
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*/
$ D9 ^% a5 b/ }6 ]& x% p* K @ScheduledMethod() u. D6 C- s7 `) w+ j! L6 a
start = 1d,
# ^8 j; |# A4 C) o& x interval = 1d,0 G( O+ U/ i" D3 k
shuffle = false
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0 }+ G8 H" c3 w, A1 L public void step() {% V& k% i8 p ^ c
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// Note the simulation time.$ q0 ?0 U9 S# C, Y
def time = GetTickCountInTimeUnits()
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# }1 P0 C) ~& Q! b/ d* ~ // This is a task.
! f! g/ h5 b3 a* J8 h measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 D" G. v" ], |0 @1 h' |" s G( K // End the method.
5 t4 @3 [2 Y9 @3 K0 t return/ R% u$ B8 \ T! n. \8 e; V
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