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);, o& I! ~* B3 g& t( m
begin model initialization function
# ~! r2 z5 l$ V% f create 1 load of load type L_null to P_Creation2/ S5 B/ g$ b, e$ c' h( P+ ^
create 1 load of load type L_null to P_Creation3
8 d. j6 l1 Y, j/ d create 1 load of load type L_null to P_Creation4
& Z) v6 `: Q2 V0 d+ M C return true 4 y3 s1 t) ~1 t) C' N
end3 {8 z" _) @4 W7 O
, U$ g* M* U( E) \. Ebegin P_Creation2 arriving procedure4 }! M( b' K# E5 I% \
while 1=1 do
0 O2 J" \( l, D+ s8 w begin" i5 O* B4 f' X: ?: v5 }9 w
wait for 1 sec
3 d6 x4 l1 z, O, } create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
B0 v" g$ l: ~ Z end
) v# e" ]/ P. J; f' fend
" O, p0 D7 x5 y/ ]9 z5 A5 L2 R% F5 c, ^
begin P_Creation3 arriving procedure
& h5 L. e4 E F( qwhile 1=1 do
) ?' }1 \1 o& e j2 w1 U- T7 d begin
# v, v/ m) d% \3 I wait for 1 sec
. h# ?4 s& t4 `! d% Q5 { create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)+ S4 d* _0 P# X5 S! c/ I
end. S" c# p! \7 i7 B) H; l4 I9 i
end " H$ x; X a q+ O
3 }8 Q4 K( n/ V6 g2 nbegin P_Creation4 arriving procedure8 `: `$ Q7 ^0 c
while 1=1 do
$ A m+ }" h" P begin
; H+ I) |' i6 L. z. u# G wait for 1 sec
2 e% Y9 S/ b8 b' E) I8 ~! v create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)% D! ?, D8 _; D
end' J: p( o5 W! W* q* E# T
end
" x0 ~0 Z* h; d( o: ]) c- v8 I( R
2 o @- g. F3 y; k( {& {3 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! |