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);1 V+ ]6 S- Y7 ]0 Q# {
begin model initialization function, O; j2 h+ w& _4 e% P& ]
create 1 load of load type L_null to P_Creation27 t( ^- T0 G n
create 1 load of load type L_null to P_Creation37 V5 ?+ D# } U
create 1 load of load type L_null to P_Creation48 p) e3 d( x! u1 v- E- D' ]/ H
return true
6 Z- [6 L& B, ~% N6 `: p/ A1 P! Rend- h6 x- }. C) U o. g
5 \) y1 g9 _) Gbegin P_Creation2 arriving procedure- a' D6 D7 k0 |% l/ k: N- O
while 1=1 do
" O2 E5 N. J' V. O' s+ c begin
* b4 u, R4 y& y' p% |% m U wait for 1 sec
( @( V) u% v$ C4 n) b create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die): Q, R) @6 K8 h7 l% x0 t
end/ C: p! I9 }- n( T; l$ E9 z
end+ w1 Q4 {+ t' h, K+ ~! `! a. a' I5 s7 }
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begin P_Creation3 arriving procedure
* p, N' S* U& q/ ?' s( ^, o( qwhile 1=1 do
5 j$ f. J8 B5 c* c. B4 {1 ~ begin
) `5 e: O3 K4 {0 ^1 R" }0 G wait for 1 sec. @2 U! u, J9 Z. I+ |" m! ?
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)4 j; ~: A9 l2 @; A$ A. A
end
7 v6 e6 V! k; C3 n' r: gend
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begin P_Creation4 arriving procedure& ~& W9 }. J+ O4 s2 I1 m! y
while 1=1 do
6 g1 l8 r) F- W0 w* h: B# ?6 Y begin) U* d# k4 f5 t! G/ x3 j
wait for 1 sec
0 k2 g3 B$ g4 _6 p& U9 t create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)" Q D1 X! Q5 p L/ o9 H
end
9 f2 B3 m- R! c6 Y2 O; @# m# vend
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2 O7 B2 t" P$ y3 k1 D2 i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! |