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 1 f) R1 [! Q+ F
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")" c }+ @& y' [, ]& z
public double getMeasured pressure() {
7 q- ?! G1 O/ r return measured pressure
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public void setMeasured pressure(double newValue) {0 m8 ~- y, |& E4 {$ ]! ?
measured pressure = newValue2 \" s+ m: M4 \1 F! I
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public double measured pressure = 0$ l3 w% g' m1 w9 \
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/**
; C1 m" ?& l/ w, ^$ f& c/ n1 P: l *
. u$ c. h4 \8 l9 u! p+ c8 \ * This value is used to automatically generate agent identifiers.
& O* o1 k; W, Y, m$ V3 s& W! ~ * @field serialVersionUID
/ |% x/ W; o7 }+ w9 H; L *
" ]7 o# _# S1 K6 H */
0 ?% l' Q, D# J0 A private static final long serialVersionUID = 1L. }$ }8 j, n" x, l# R9 Q+ f# W, K
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/**
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* This value is used to automatically generate agent identifiers.
P/ q1 y, s. f! s$ ] * @field agentIDCounter
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*/
% D3 H' |% @- i protected static long agentIDCounter = 1* L. Z2 ^+ R/ d6 {& b8 y
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/**% C! @5 r% y% Q/ q, X9 @. B
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* This value is the agent's identifier.3 l+ R- b0 ]2 }+ r5 y! ]
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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) K8 I, U, d; c" o1 R" x! V5 B- u) Y /**5 i# ^) N5 _4 k) M2 }" Z# ~# |
*
& M" F' m {8 E1 @+ I3 l/ U * This is the step behavior.
- S g0 [ h- Y" G * @method step" C$ Q: w# B% H P
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*/
) S ?) _- a$ k# p3 E @Watch(
1 e( J7 u q4 a9 [ watcheeClassName = 'infrastructuredemo.GasNode',% ~% H0 o- B) _, l
watcheeFieldNames = 'pressure',: a4 z0 N, M9 l7 _4 s4 S
query = 'linked_from',
3 x/ E! x2 X7 }9 N whenToTrigger = WatcherTriggerSchedule.LATER,+ M+ d1 ]5 U' D2 h
scheduleTriggerDelta = 10d6 p4 X+ y6 l4 j" n/ z
)
) W7 h% S5 Z5 w. e8 I6 G9 P public def step(infrastructuredemo.GasNode watchedAgent) {
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7 q. ~* r) ~9 D- s3 Q+ l2 q0 T- p8 x // Define the return value variable.6 _9 M7 I2 O: x: ]' R& O$ r+ m
def returnValue4 _1 B3 x) A! X4 C ~( S9 q
- |# \7 R' ~! ~ // Note the simulation time.
8 f, C! Z; R; k8 M2 a def time = GetTickCountInTimeUnits()6 A5 u( E/ u2 a- a) c
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// This is an agent decision.* Q/ V" B6 y9 y+ \$ e0 P; \0 ]8 Y* |: m
if (watchedNode.pressure<200) {2 {7 @$ R- P/ H O8 p9 k
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// This is a task.* e6 D: ^, A9 f* ]& k0 T
setPressure(watchedAgent.pressure)
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} else {+ z7 v2 D5 d# T& R& ^7 y
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// Return the results.' i v) O6 N- f3 c' b
return returnValue
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& h, }& q8 a' ]1 r e /**
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# I7 W* B q( P8 y! G! q+ e! | * This is the step behavior.9 W* c8 `& D$ x& E$ `$ C
* @method step
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1 V/ s* C9 ^ x. _# O3 Y @ScheduledMethod(
8 K/ t* s# m% N2 c% |$ i; h start = 1d,
& y4 ~; n- D4 ^! L& `5 I6 H interval = 1d,+ e( C, Y' y1 @9 n$ G- M: P9 _
shuffle = false
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+ M) @* t& N* ]* M7 }& a, n public void step() {
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4 N- ^6 y; t+ F8 q1 v // Note the simulation time.( E8 i- m- f0 k+ Y
def time = GetTickCountInTimeUnits()9 O& Y% g! o7 U6 | U" n* T, G
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// This is a task.
* n5 L Q6 A. ?4 o+ _7 s measurePressure=pressure+ RandomDraw(-20.0, 20.0)" u; [1 e. u( Y$ r7 v1 G
// End the method.
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}
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