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);
9 }# L# }* B* O5 G) C6 N+ h& W. x, l% jbegin model initialization function9 f5 A ]5 `$ l6 s& {2 S. X
create 1 load of load type L_null to P_Creation2* ^3 L; l+ L k( l/ k
create 1 load of load type L_null to P_Creation3
$ ~. G3 V* @% q" y! C create 1 load of load type L_null to P_Creation4( M' x" I7 V9 Q( b* ?0 G* ^( ^
return true
j4 l" @ Z! S0 D/ V! A# q) y0 Tend
2 x+ Y+ g) ?0 P4 Q% k' s/ H$ i% ~$ R' q
begin P_Creation2 arriving procedure
5 P! h- m% Q/ J+ owhile 1=1 do
+ U1 X+ Y! z0 a! o/ O/ `0 K begin; {0 q0 @$ i9 {7 N9 L( R
wait for 1 sec
' H% B3 z; {/ O: G create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)& \: u! L" Q5 B" p# a
end. o$ j8 p, D3 ?# J
end
" m. l* E# {5 P# f- V
1 e. D) q9 k, i3 o, L, o2 b: Abegin P_Creation3 arriving procedure
; u/ h5 P' F$ h$ V+ P' Hwhile 1=1 do
+ k1 {# S5 V( |: J, P5 n2 k' x begin
% q5 |% s+ v# g6 M* D0 G; _" f+ y, H wait for 1 sec8 a% G0 x: j: B
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
& K8 j6 S' G2 m2 m end6 S+ ^, c( u! |7 x1 F* F& x
end
+ c8 v- m+ w9 P6 k2 L* O+ \! `6 B7 a$ z3 ]( P
begin P_Creation4 arriving procedure
- A8 p# t* t1 P- ?; ?, F3 Swhile 1=1 do
$ c4 H( p/ Q \' R/ J7 ^ \ begin
$ _% F, t5 A9 Z& ]2 V- j# f& t; ~ wait for 1 sec
# L( i% m3 F- W1 O3 z \! I7 s: [ create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
4 W/ E9 r" W5 r8 ?7 T, f* u end1 W$ C, z9 S4 g( y+ o+ T5 \+ X
end
% D0 s! o! N' o5 V' F
- C' o/ P0 R& U% k) @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! |