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
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* m7 P4 V) e6 c, {5 H, X: f @Parameter (displayName = "Measured Pressure", usageName = "measured pressure"); W8 ?1 _. c( \6 `! p: N% j6 s
public double getMeasured pressure() {
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public void setMeasured pressure(double newValue) {
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. R6 t1 x0 U2 J* n public double measured pressure = 0$ \6 v4 z9 q. w
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/**
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* This value is used to automatically generate agent identifiers.
5 M ]5 g% p1 H( w1 l+ u: H: ]' D g * @field serialVersionUID: z* K/ ^+ m8 w- T# g- i
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private static final long serialVersionUID = 1L# l! l/ j. M. G2 x4 ~8 \7 X5 ?
, u- F$ M9 C w; d T /**- o$ W9 M) A* ]. r7 p
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* This value is used to automatically generate agent identifiers.
3 h! W2 d! j5 F& E; i6 O7 J: U * @field agentIDCounter
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9 ? r% V: _1 F- r0 C protected static long agentIDCounter = 1
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/**+ R8 e& j8 I: }; ^
*
, a! F/ [% l' U: X3 ? * This value is the agent's identifier. Z/ W6 r. L- Z' r% `* [
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)) k! B: q) o2 c- c
6 L: x3 }) c9 v+ R# y /**0 z% g1 b( S. ^3 L: Y4 A
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* This is the step behavior.+ ^) `! J6 z, S4 P+ F; r9 f' G' C. `# g
* @method step8 f! w( P6 {1 j, w; ]) E/ \
*
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6 A- U$ Y7 F: R @Watch(
& L! S( s% R% [6 h) e watcheeClassName = 'infrastructuredemo.GasNode',
% \5 i d2 `0 c- Q; O8 q watcheeFieldNames = 'pressure',' \8 H' r% Z* k g
query = 'linked_from',% L* e; [( H7 g7 c" L1 N
whenToTrigger = WatcherTriggerSchedule.LATER,8 E' F6 F: h# r: U1 Y
scheduleTriggerDelta = 10d7 N7 i6 j2 D0 J4 _" X0 Y P
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public def step(infrastructuredemo.GasNode watchedAgent) {4 @& O' ^2 b+ L3 I2 C1 P3 {
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// Define the return value variable.
0 F% l) ?$ ~: X' [ def returnValue
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, N* e. c7 c' l) @ // Note the simulation time." V; D% a' y! d
def time = GetTickCountInTimeUnits()
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% e3 |) p- w1 ^ D- v: t // This is an agent decision.
. G- Z* Y7 H% _! i7 v p2 G if (watchedNode.pressure<200) {; S/ s) |7 `+ K
8 v7 F! z5 }2 H! h% T+ B( A& M // This is a task.: G" B* F: X: O7 O6 c- a# E0 [* Z, c
setPressure(watchedAgent.pressure)8 h9 N6 w' I: U% l) s# X
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0 T' }1 ?" K* d4 [1 A# d* y // Return the results.4 v7 U. N+ q3 d& o! r
return returnValue
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/**9 [0 S0 u* V: w/ L
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* This is the step behavior.2 r" N! X! \# l2 B* E, K
* @method step
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*/
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interval = 1d,
* }. b" U- X& X* D( D* d shuffle = false8 e/ t# P4 C1 m7 @! t, |
)
8 H& Q6 }( B7 B% Y* V2 U public void step() {
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$ e* b( s! P1 S' v" N+ C( |# E k2 H: o // Note the simulation time.- [2 @9 I& Q ^4 Y5 R; c% a$ A
def time = GetTickCountInTimeUnits()
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// This is a task.4 s6 w; ]: K* \. N; Q% \
measurePressure=pressure+ RandomDraw(-20.0, 20.0). y4 K- t' I4 J' P4 ]3 l% \* X
// End the method.
( v$ c5 p8 a4 Y- z return
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