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);
) n& P1 j" L0 k( wbegin model initialization function
* A5 ^+ D) q& R0 Y+ B. `9 l8 t create 1 load of load type L_null to P_Creation20 R4 y! @& G9 D8 u* k, c
create 1 load of load type L_null to P_Creation3
- b1 J- Q) k5 [' Y7 y, r! j9 N create 1 load of load type L_null to P_Creation45 g+ l# L- Y$ ]$ ^/ ^% T, e6 N
return true 0 k) B* D" Z- t
end2 a7 Q/ o1 S" D8 i8 G
) R2 W5 Z, C9 H! \# x1 d2 X
begin P_Creation2 arriving procedure! _1 ]. ]" h( b$ U
while 1=1 do
! @5 }/ E" w. Z( r. z begin9 U! o0 t5 E7 l
wait for 1 sec8 @8 M& f& y4 ^! A$ U ^: u. i3 t5 s
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
% J/ e/ r0 K% R. v% X3 v; P" e end7 `. B4 b# O5 x& l
end# d. C# F& G C; |& {: K! R6 Z* }
9 n, O3 I5 J& w$ k) t( L+ Hbegin P_Creation3 arriving procedure6 j! L3 z" f! Q6 X2 B1 p# J0 j
while 1=1 do& R. A$ H {1 i6 v! u; O3 r
begin
& V9 r3 E; U5 A" C wait for 1 sec! l( z6 w) t, K( I: R* @
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)% `+ `5 G6 k9 e$ ^4 B
end7 E. p, f/ G( q
end # T' j/ m# c+ N+ i, o' o7 o
4 R8 O# C9 w$ b- T5 f
begin P_Creation4 arriving procedure
h1 |( b2 R) _& Dwhile 1=1 do" e. B$ I8 k5 a
begin" k; ^: z/ t1 f0 m8 h- J9 X" L
wait for 1 sec; m4 D# a, ~2 b# q* \# v
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
$ w- b0 [% h* c end' E6 c, Q9 j w# A) ^
end
$ w; |* `2 N: F! S' W2 v- P; F e3 H
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! |