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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# F x$ m2 Z q2 ?
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9 Z4 R) ]! q4 o@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")+ B$ g) s! \6 X. b
public double getMeasured pressure() {
: p2 h2 Y. z# Q2 y% `: K' ~ return measured pressure" O5 t |3 g7 r
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public void setMeasured pressure(double newValue) {
. O1 |( h! p$ J. @3 j- B measured pressure = newValue/ O+ [2 J$ _" S: a
}
1 m4 g. e& m. e; |9 t public double measured pressure = 0
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/**, z9 _: }1 @# ]1 P6 Y( h/ _' u
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* This value is used to automatically generate agent identifiers./ c: T- B" R j' O
* @field serialVersionUID
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*/
5 X4 A& ]/ v' ]: `) ^4 [3 R2 f private static final long serialVersionUID = 1L! e& H" g# b/ b7 x" C! |
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/**+ I$ Q; ~& n y
*
5 D; g/ c( k/ }7 P: t' H( [ * This value is used to automatically generate agent identifiers.
9 u! L/ P: m) ]3 u/ ]1 m * @field agentIDCounter' F/ Y0 ~1 e9 ?, n- |/ ?( ~
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*/
/ t1 @$ M+ ]1 C+ ? protected static long agentIDCounter = 1
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6 {* f5 B: y- B7 P! f /**; T Z* N2 G$ p0 {* f; \( B# `2 V' N
*
( A6 }6 ?2 [; p* L; s8 ^( b * This value is the agent's identifier.$ Z9 i ~4 H( \/ q
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.
9 V/ S+ p6 s9 e. G4 h) K * @method step
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*/
- b4 a8 v( C9 A! h, A* E$ F @Watch(
. W8 k; Z6 [1 z T8 Z watcheeClassName = 'infrastructuredemo.GasNode',5 h* ~' E! o g* ?& n/ w
watcheeFieldNames = 'pressure',
3 E& ]) G: n! q" w1 F) M query = 'linked_from',
9 W; \- ?# E4 g) O' a7 `& G7 `/ z' H whenToTrigger = WatcherTriggerSchedule.LATER,5 {, x9 H) J J9 p& f
scheduleTriggerDelta = 10d' T/ u7 S5 ~. F% }4 G2 N
)
/ z3 N7 L- a O1 l( w( B public def step(infrastructuredemo.GasNode watchedAgent) {
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1 d9 _: ?& }, c* u: |% U // Define the return value variable.# u* F: L$ j# h
def returnValue
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" A- y+ _* C e% L* z // Note the simulation time.
- F0 G; L3 {/ A0 J2 J3 s* p def time = GetTickCountInTimeUnits(), Z G) u7 K$ Q
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h6 e5 h! B7 ~! j' H // This is an agent decision.
! D! S+ D1 v+ o if (watchedNode.pressure<200) {
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// This is a task.
- _ |4 ^ M$ ~. I. z setPressure(watchedAgent.pressure)
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6 b9 Z/ F% g4 F0 h, r } else {
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// Return the results.
2 e" ~; X; Q( M: ~- |9 u1 \& O g return returnValue
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/**
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7 Q; n1 b$ E: J% U$ Q. b- ^ * This is the step behavior.2 n8 o% |; q; I$ T4 D
* @method step
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@ScheduledMethod(# m/ T# g3 l( \2 Y
start = 1d,
a! d6 F8 g) Y) {) s1 t! z interval = 1d,
1 D0 \( ?; n7 E& U) y7 T( q shuffle = false3 `* j7 N) I6 g- A. \' b
)
# w, Y/ }8 a! T public void step() {
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5 h" }, l6 d- I4 v5 D8 {9 z2 | // Note the simulation time.- G" x2 ^- Y; D J4 V
def time = GetTickCountInTimeUnits()
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// This is a task.5 h; ^3 P+ u7 S2 ?& X4 g, b( n3 `4 e
measurePressure=pressure+ RandomDraw(-20.0, 20.0)2 D3 u/ L2 f& f
// End the method.% {) m6 Y, k6 P
return
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