谢谢shakie的耐心解释,我按照你的建议改了代码如下(并在window窗口定义了L_null);- d; J. b2 C, h
begin model initialization function
5 Q2 b2 E$ T# g( C create 1 load of load type L_null to P_Creation27 [ [4 D; s+ c) S& ~. J
create 1 load of load type L_null to P_Creation3& T! Q8 p! ?4 I2 s) s0 H w+ b
create 1 load of load type L_null to P_Creation42 M' R4 C5 t3 N; w# q
return true
_% e4 h. u N f4 c0 zend" X2 u. V+ M/ B
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begin P_Creation2 arriving procedure- T, B6 t, Y2 U+ e
while 1=1 do
6 C+ c- L1 \2 A3 Z) J5 t. U begin" ^$ P0 [+ a0 o1 {5 c( j; _) P
wait for 1 sec
1 s+ g) L1 t# }8 m create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)# A* C/ d% I; G: s& f$ p D
end
4 i) ]* `, {" y/ A! j9 W' [end8 N* C' s3 B* N7 `! C
- N5 G" m2 B. V# V$ _5 }
begin P_Creation3 arriving procedure
4 Q. m0 v) L1 w6 X2 J3 v/ s: L Vwhile 1=1 do
& T/ a9 u c* A; W, u begin
2 ^; s' n: f, |; y+ h- o. E wait for 1 sec" ~# V% D5 {! m$ M% d& N
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
, r3 p, H8 x# { end
- Z, D5 Z2 z' |& X5 l$ _: V- vend
. ~& U" `, |8 [$ m1 S
9 K# H" V& R( c+ i$ O* B; b! }; W' ^) Wbegin P_Creation4 arriving procedure
& |4 J- B! N6 S( H- [while 1=1 do8 W/ j# A' y/ V9 ^0 x/ l4 K1 ?
begin
& V5 k- k& q5 r wait for 1 sec1 a, w, d+ q0 S3 k
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
+ w1 m9 ]8 }. g' N end" R3 X0 |: T* J' F4 j( d( D! S
end# T0 X: |6 W% \1 O( b" r5 x1 {
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但运行时仍然出现相同的问题(提示:ox100f5e09指令引用的“ox00000028"内存。 该内存不能为"read"),无法运行。不知问题出现在哪里,请高手指点,多谢! |