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);, Y' s4 C9 L2 S2 ]
begin model initialization function- U$ ^* H9 J! I9 M5 }
create 1 load of load type L_null to P_Creation2( r. o% m1 T8 I/ o1 x1 F! G& }: j
create 1 load of load type L_null to P_Creation3
4 ~+ B8 D- t. Y create 1 load of load type L_null to P_Creation4& E5 H3 z: O7 ]: L# _4 u
return true 4 x, |) d5 d' }; |6 q' Y3 S
end
+ D) S8 y8 A; h% Z# S' p! h4 J4 B' `4 J4 w8 h$ f; q5 r& @# r
begin P_Creation2 arriving procedure
1 j& j% W4 P( j4 R7 Iwhile 1=1 do5 D' ] a4 @/ |" q! Y: O
begin
0 p+ c9 C& v, Y# L) I7 L) t: U$ F$ L wait for 1 sec/ A9 v! {/ _4 O+ n5 ^' M
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)' `$ ~" x0 \4 a& \8 y8 _
end$ C* v6 x& t( i/ H* B
end X g7 c9 N' h0 o, r3 [7 _3 n
: U& S% |! N8 O6 w9 mbegin P_Creation3 arriving procedure
) G6 U! R: A6 X3 ]; Nwhile 1=1 do4 b0 O# ?. G1 `' k6 _1 u; D
begin6 s5 @: G& Y, B; C4 F
wait for 1 sec
/ @! S N3 a4 x& q7 S- b create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
$ |& _0 T1 X! u3 c2 e" V7 p4 R% T end
) m' b3 F/ ]& P3 J* V4 f4 hend
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, a3 A: J1 Z: Q4 Pbegin P_Creation4 arriving procedure6 m- q* P7 O( o. f( E5 y& I
while 1=1 do. i( ]3 {" W) d' s( y5 ~$ B1 k! H
begin
# ~& B- e: t, H: d# G wait for 1 sec
: H2 V0 X) f, A! ?+ T9 U! t create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
, J3 z% w: Y. ~/ B, \9 k end
J0 x+ e/ w7 W0 {( t1 V' g p6 {. Nend
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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! |