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);
. `2 X) O z0 g# B, \; Dbegin model initialization function/ F0 G4 W4 P6 ^1 x* K
create 1 load of load type L_null to P_Creation2
+ h3 v$ a+ L. m/ d. m create 1 load of load type L_null to P_Creation3
2 U* K& U& p/ i# v create 1 load of load type L_null to P_Creation4
$ U- x+ ?& h$ C) L( U return true
6 h) f3 D' k3 W, F! w0 w. h _end
9 R& ?# d. r2 p) E3 w2 h
# @1 d$ w+ A8 K* tbegin P_Creation2 arriving procedure3 S3 U! P2 B- V, r+ y; ?* R
while 1=1 do
: t F! A2 _7 G2 Y! m begin; U8 U; c* k/ _4 ?
wait for 1 sec
, E: U/ D5 {& o5 M" O7 I create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
! f8 ~+ U6 a, Y! u9 `; @ end
" H+ N, r a' n- r( ~& nend
9 [3 s0 m9 {) E( U
# g6 S+ U% j) u3 M# e( V' K9 `* u, }begin P_Creation3 arriving procedure( y# p8 T1 p/ Z3 \. f3 m6 V
while 1=1 do
6 Y1 h1 c. |/ }/ ?( C begin
" j: m$ W( W" {! i wait for 1 sec
# J( @+ c4 O" S h) w( ` create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)0 s1 w8 A5 K3 U) v6 J$ l
end# `8 W8 e) j! S2 O+ R
end
% \, Z! ~6 P7 {" c# A+ n2 `/ [1 G8 t% d4 F
begin P_Creation4 arriving procedure. H1 m% j; z$ F: I7 D B
while 1=1 do; _$ T9 N! ?, U* s- q! W
begin
& q$ q# U+ K8 W. Q* ?2 C3 _ wait for 1 sec
7 ?0 f+ W* V1 U6 V/ |9 g create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
- N* z4 u; q3 i! }' N end0 b7 I4 F: H; i
end
* ?6 X* [9 Z6 R# V/ @
. \5 o* V' g5 e& D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! |