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- _. _" ?. h. a
begin model initialization function
8 o4 B6 Z% m# x# B% d6 p create 1 load of load type L_null to P_Creation2! T% M# P, ~! \8 j0 B, V! l
create 1 load of load type L_null to P_Creation3$ f, M# M0 \! P
create 1 load of load type L_null to P_Creation4# Y1 h! }8 |+ R) S/ \* \. E9 r1 P
return true
- J: J9 u% u n5 y3 ^end1 r' U h& I1 S/ t, I4 ^; M
R! ~0 U3 G7 `0 I& ubegin P_Creation2 arriving procedure
" Q9 O6 t; D$ X+ {8 Hwhile 1=1 do
. M6 c+ Q3 d2 |% b2 | begin, [6 P9 r# {( I! p: G
wait for 1 sec3 T* S9 V& Z* _5 e& D( j
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)0 L/ ]% H: N' @9 X
end
2 {) c" k( U- h# G3 |end
( Y& Z" k. M" k" O6 p; q* L
) B' n$ x( C4 N4 M6 Y8 w: M# {begin P_Creation3 arriving procedure
' U$ T4 N& X) |# k7 l( P: ^+ B" Cwhile 1=1 do
% }8 g% b- J) x5 ], w" @ begin
4 I r; U4 j6 O" I1 \* Y wait for 1 sec
3 M8 O* Y! E- O. v+ q t2 B9 d create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
X, @3 C9 X V i! |+ t end' Y* B; x6 L: m8 ^9 J
end - q/ _1 ^9 e4 f2 n# m4 ]3 J9 h, t
* `5 r/ h/ p N& x
begin P_Creation4 arriving procedure
+ m) E% y; Z$ h' s* ^2 [while 1=1 do
8 y7 W4 @& R) G7 C, F begin
( z2 ?. O' B. J. @7 L/ o% U. I' J wait for 1 sec2 J j: r; d/ v5 T
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
; U! m" `( ]" K- W8 C end+ ^3 T% N" S; `/ g( L* @' T4 J- \
end& l4 u3 p3 F8 L4 s; a
9 X5 E2 D2 U x4 J, ?0 ?5 p
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! |