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);
% E, F& l; h2 S. Q! Cbegin model initialization function
, m/ v# k; D* W" k create 1 load of load type L_null to P_Creation2( w% x5 x4 m4 K" ^0 i
create 1 load of load type L_null to P_Creation30 i+ x7 k" Y# X+ j" y
create 1 load of load type L_null to P_Creation4
0 Z2 _6 A, ?# ]* ]9 K return true
8 N4 Q& A, Z0 p" |0 vend$ k2 W8 e# }5 r8 W6 p
. \( A- k: m7 ]+ ?2 H$ F8 e
begin P_Creation2 arriving procedure
4 K" n0 N! ~/ C8 [ u0 bwhile 1=1 do/ c) A) p4 w- j5 }0 K* _' {4 R: _
begin L" P) T6 T g6 K3 ?/ \
wait for 1 sec
# H: l- g' S4 v% | create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)3 I5 h4 |0 y4 }0 w4 R
end
9 M! w b* a% d' K! Aend
! F, S0 R% r8 i2 o2 n3 m( C; M+ G8 [& W& { j6 | o
begin P_Creation3 arriving procedure
8 ~! M2 E* j* h0 R0 k3 p: Vwhile 1=1 do
/ V4 }, f- A: V0 `! \( [ begin
$ \% E, j8 T( n. e wait for 1 sec
* Q( H% @4 J5 a5 Y0 f' e5 I, ^2 _ create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)+ z. K* ^8 x2 I$ H+ a& a3 G, ~
end/ ?# h3 o' U0 }
end ) k9 M9 B+ x# {
. Q( T7 I8 N' H3 g% T- Vbegin P_Creation4 arriving procedure6 m8 @# y# k/ R5 K: x
while 1=1 do
9 U) ~# v* D. Y, H& N6 I begin
+ o' }3 K% d* A# D4 F wait for 1 sec) F5 [( w4 S9 V
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)9 o4 W7 L& ~# w( H
end' v- |0 N* y3 L( K& p1 F
end; N$ i# p. h! L! x
& ]0 ~4 n8 Z4 |/ T
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! |