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);
5 W! q& h( U/ ^4 j$ _. N0 i$ |* Xbegin model initialization function
" g2 \4 Z- R8 V create 1 load of load type L_null to P_Creation29 H9 \: y1 g. F4 `8 P: ^$ P
create 1 load of load type L_null to P_Creation35 r7 T# h% W( h: M5 V& a9 W
create 1 load of load type L_null to P_Creation4
, R# W2 U+ E# |. K$ Y4 Z4 [ return true
3 `1 ?# C4 x! nend
" {: S3 A5 O6 t
3 ~+ o6 J- W( m8 N; Zbegin P_Creation2 arriving procedure
8 l' S% ]2 m/ e. l* ^. bwhile 1=1 do9 Y- C% T h. F4 U3 B
begin w+ m6 e& Y2 |, C2 k, M8 }
wait for 1 sec
% |3 F7 _5 ]1 _* i2 E1 w6 z create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
* B3 v3 P. ]8 z2 @) j end
! ~1 V: J3 F5 B% G4 n, o' gend9 x( v0 w2 O0 X# r' ~6 i
& e" y( h4 a/ H& L
begin P_Creation3 arriving procedure" W! D! W: Y/ X8 Y# I f
while 1=1 do, n8 I7 T+ h) _7 M$ T, v
begin8 @2 |" |9 U) h/ o1 [) ], V
wait for 1 sec' I' p$ Q! n8 j4 ~9 _
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)2 \( D5 H, O& H3 }& X/ R
end
$ ~7 q4 m8 k% M% g' H ~3 o. _1 aend ( O" c" m5 `& h1 K, I0 L8 |( {
( p9 O1 T& v0 A3 J1 ?begin P_Creation4 arriving procedure; l" T8 A5 B2 o, V# J+ K
while 1=1 do
7 {: {- o2 A2 z( \4 H, { begin
, D/ A; m0 G: R9 y+ { wait for 1 sec" K- h# {/ H) J$ M+ T$ x2 _3 M
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
6 _+ C) p; _) Y# q/ r end# U- e8 K. R$ N
end
- Y; f o, F; } c* n
/ [! e3 ?0 h" f+ 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! |