在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 3 a9 r5 z4 B s. Q- N
( x* V. k, l# w8 {2 S7 A ( z J% \$ j z, O" ~! u@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")4 R9 S y y; m% i: k9 `( Q2 W
public double getMeasured pressure() {8 x" [4 Q3 V3 V+ I* `
return measured pressure # y, F @ p( H5 c# t/ L }% m* g# d% V) w- q3 A' V
public void setMeasured pressure(double newValue) {: J0 k1 i7 i$ Y4 `0 l) x
measured pressure = newValue, a8 O8 n% f" j' ?- p* C
} 0 r& {& A" Q% a* Y public double measured pressure = 0" |5 M+ V0 w P, s! w
1 A6 ]+ w1 h# t* v/ L5 E0 ?& }
/**9 P J6 p a" j0 N: j3 T o/ y
*0 N2 p9 {* _$ e
* This value is used to automatically generate agent identifiers.: X- Z0 i `4 {
* @field serialVersionUID 4 d4 ?. a" ]9 \/ `6 N *# q, ~* l3 A5 r7 n5 ^
*/1 N- X0 N. V! z) H2 O/ H$ H4 q
private static final long serialVersionUID = 1L. f$ |' s( _& n
( }( V1 g* H- y X /**. V) F- d4 b* t: Q2 G' {( y
*# V$ f. t, L% r
* This value is used to automatically generate agent identifiers. 7 P" ?" i0 w% D1 c6 y$ s * @field agentIDCounter1 s7 _% j+ n* x" t* A- D8 _
* 5 U3 [" }- G5 I! F: O( ` */ : |5 i7 Q, L% T6 @ protected static long agentIDCounter = 1 # L8 {. B& m: a8 J- a( U! d7 i3 Y- d) ~1 H
/** / D" E. L( q% C R *$ }7 ]+ y3 @! D0 z% Q+ E
* This value is the agent's identifier. 2 q4 r( H4 ?! U0 u) f4 I/ k% U( p" q * @field agentID " {* Y' z0 z( S. c4 ~. R * ! W- Y, E2 T [( ?: v \- g' E */' w% I, Q+ M) l/ n/ o* }$ M
protected String agentID = "GasNode " + (agentIDCounter++). y' g+ S2 o6 n. l8 H- y. g
# h& D6 W, M3 T6 J! J$ @ /** - m& A: R, }# B0 L *- g" P1 p6 u) K* Q
* This is the step behavior. & z8 M1 h& [) n& q7 c3 d * @method step ' Y0 t0 d* o& g6 p * 5 X2 T+ J; N6 p1 D( X/ P7 Y */ 8 Q1 Q- v5 M$ m8 X @Watch(3 P' d, Z% r* Z" m" Y! Z& Z
watcheeClassName = 'infrastructuredemo.GasNode', # M. N7 D8 Q( [* p! A watcheeFieldNames = 'pressure', - P @# ]: D) w query = 'linked_from', , d- I9 P: ? ^, `- q3 T' ?+ a whenToTrigger = WatcherTriggerSchedule.LATER,4 n8 j# y' f, R7 X! }6 R$ G8 B
scheduleTriggerDelta = 10d |5 U; z4 X7 x2 u )! d3 y3 Q3 p8 f3 y
public def step(infrastructuredemo.GasNode watchedAgent) {1 A! |5 r) v% ]+ H
$ O$ Y: m: N$ [# P o // Define the return value variable." g% }- y2 Y. W
def returnValue 4 P2 ?8 f5 h7 {; ]" K& j" k) g. G, |6 ] h4 y/ b
// Note the simulation time. # P. L8 }; W: i# E def time = GetTickCountInTimeUnits()1 l8 i- C1 j* K# n7 u: h0 ~
+ v# u9 F- X: N: J, ^9 Z+ U
- C% q$ V* }7 d5 v' G8 M
// This is an agent decision.; R& b, A* G; C, D# M4 S/ f
if (watchedNode.pressure<200) { * `* Y* u, k% ^5 K! R' `2 S, f9 i$ O0 D1 H3 p+ V' Q
// This is a task. ) V4 W2 I! {2 z3 I- L. i8 ?" G6 o setPressure(watchedAgent.pressure)$ t: I3 _( g( g! Q) q' }
$ Q& k; F) n6 n5 o
} else {/ Z0 n% ?0 A: U3 Z
1 Z& a5 a0 ? g, N5 t
6 F8 f, ^* s/ ]; ~- T0 ^- r9 f } ) W% r0 o4 N) s) T. p // Return the results.1 j# s; q* D' c4 ~
return returnValue 7 E# Q8 r/ b6 ]) e4 a* K# K9 A0 @+ M* B+ T
} ' L5 k {7 X1 Y4 w. R 9 B6 L5 ^- \4 k /**& E2 B, s* @+ c% ]+ T* H3 T
*& F% ?6 l% L8 R9 {+ Y2 u
* This is the step behavior.8 `6 O3 v0 ]2 y8 ] p! i) O
* @method step, u; H9 L% {0 s4 i2 a
* 0 u7 E) n$ Q) b- P6 G */# P7 W6 }4 x4 ^
@ScheduledMethod( ; S: w6 j- O, w0 Z" e start = 1d, ; D/ V6 X8 k! M$ W4 @; _8 P interval = 1d,- V: R9 ]6 r# E( |4 e
shuffle = false- A% s% H+ P; r
) & r2 d0 I" Q) N! G public void step() {& P! I, b$ ?' d0 F- k7 n
% A! \& p6 _2 X; ?
// Note the simulation time. + C+ K9 v% L% R4 |5 e; y! X6 p def time = GetTickCountInTimeUnits()# O) U Y1 u" u5 n/ e" M) ~
) A7 \) U/ Y( a# R: y$ E, |5 Q* v3 @ // This is a task. 4 {( T' H8 j" ^' f measurePressure=pressure+ RandomDraw(-20.0, 20.0) 4 h. ?2 t- o9 ^, ]; O // End the method.6 S" c* i: U. e) U
return0 m. l M" Y* P A% E4 G
( ]+ F9 m0 @) |( \/ o6 B
}
注意,在函数step中 * S/ ~- W! o$ n! n2 z: w public def step(infrastructuredemo.GasNode watchedAgent) {+ |, P' {8 Q: }
//这里是watchedAgent : O4 C' {% C0 [# m 但是在语句中,你填的是watchedNode / a4 J9 g+ M R% w. Q // This is an agent decision. . I4 I M, k6 o if (watchedNode.pressure<200) { + s9 I7 t v' `- B/ k
setPressure(watchedAgent.pressure)1 `- a& h: Z" e ^8 v3 k# v
变量名称须统一,可以都改为watchedAgent
注意,在函数step中7 s) n* G3 ?4 _# o0 A
public def step(infrastructuredemo.GasNode watchedAgent) { 8 R0 c& k* j! \5 H I2 d6 |8 K //这里是watchedAgent8 [. V6 u) H. y/ b* N! w- |
但是在语句中,你填的是watchedNode & K' e K- j" L // This is an agent decision. , _! h0 E. @: \/ g if (watchedNode.pressure<200) { % s( Z: m7 s! r$ I( o setPressure(watchedAgent.pressure) 4 U5 L6 |- \5 K- ^1 I变量名称须统一,可以都改为watchedAgent