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);
+ f1 t8 g( E+ z( dbegin model initialization function9 O5 }8 G; {; Y1 E( @, V
create 1 load of load type L_null to P_Creation2! t# W5 i( @2 _# {3 H* r9 s
create 1 load of load type L_null to P_Creation3
3 E# {# C% Z8 s- W- u create 1 load of load type L_null to P_Creation4- D, f4 m) J3 i8 p$ j& U
return true
, M& \' g7 k/ g% i; c m% Yend
! ?4 y; h- }1 r$ j& ~
Q& v' F2 [% R9 E: u# [" |begin P_Creation2 arriving procedure
/ I: V3 w4 I; e( Jwhile 1=1 do
- t n- d( D0 @' S begin# R/ m8 k3 }9 k! N
wait for 1 sec' U7 C: V! K8 a1 R |5 l
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)4 X7 ^- D' c+ _. U! F2 H
end2 H" l4 @6 P. j3 ]- z+ K) \+ A+ m
end
6 ~9 a# V j' F5 ~
" n0 G8 u# i: ]3 ]6 \% ubegin P_Creation3 arriving procedure0 P# L- d. H7 X; m9 T& S9 j* W
while 1=1 do, c! I! T. C2 c8 } ]3 L
begin
: q4 z9 i9 g, t; g+ @ wait for 1 sec( F+ X& I9 ]8 `; y4 E/ ~
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
) ~% T- _: }7 r* ? end
# A2 K( W7 b, Hend 6 J7 d& C: w* W- q, |) D
- S/ S2 W3 L9 o1 g6 c9 _! M
begin P_Creation4 arriving procedure( N9 r$ l% e+ K. X% t; ~" C: J
while 1=1 do
, Z% z; r) \. W begin: _+ r" h4 T3 R+ v, e# s5 m; }
wait for 1 sec
$ }" I' t8 ]7 L. [ create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
, ^( H- s" ^1 u4 B8 ]. _ end: j( y+ [5 P0 |; o# m
end5 h$ l& Q) b2 G3 F/ a
7 Y3 g: N/ ~. t# q) @" M2 O: C
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! |