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);
: B$ q1 K% `4 W* N, j6 T0 Kbegin model initialization function
/ @. s0 E- d- _4 v create 1 load of load type L_null to P_Creation22 Z+ N9 ?0 m+ |6 ~9 w& w! w
create 1 load of load type L_null to P_Creation3
0 I' ]+ M. A% R! r create 1 load of load type L_null to P_Creation4; H- |5 @. n# C# g. ~, D- k- ^
return true 8 H1 ]5 a7 @3 e9 @% k
end4 x7 Q$ Z- l3 I, m. {% h" j4 n, d; z8 `
" X1 W% u7 }6 t3 l% N0 bbegin P_Creation2 arriving procedure' Q' O5 H0 W& n: ]: B
while 1=1 do
; A2 e, @/ R, O( Y begin
1 r- Z3 p. v5 E) i# K/ c wait for 1 sec
; c# \% v8 Z( z' X create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)! h% _7 W6 O {) i7 ~' X
end! B6 r u& A5 }+ `# X$ U
end- z# F$ [9 O+ R9 B: _) }/ C; x$ c) _5 m( i, K
7 ~8 E; R+ Q( P' ?begin P_Creation3 arriving procedure
0 {! m; o" T. D+ i1 Q0 awhile 1=1 do0 B5 [& o! j) n* l6 d3 Q; k
begin
3 C7 H6 p! u4 U. A% A- ` wait for 1 sec
0 K- C9 W% f6 E5 ^0 X9 m& y, o& c create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
1 S! _" j7 R; F: \' h" S) L end
# l4 n0 ^* v4 D' Wend
# _( J1 C( v( _& _& E5 D& _7 }
/ X. O5 x4 x4 ^6 |$ ?begin P_Creation4 arriving procedure; W- v" y+ f6 e( {& k* t2 d
while 1=1 do
5 x/ S3 O3 h2 [: d; l' M' h begin
. o, v9 E' [7 `, b! `4 k wait for 1 sec
* H+ [8 ?7 P! |! v$ a* w create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)0 ?; s) C' `# B0 \+ \% [
end- K7 \, U, v. P$ D
end
, w8 x- g# M( U- h
4 I4 E- g5 L, ], a$ `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! |