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 c, O+ ^: `, L
begin model initialization function
; {& u u4 C. d create 1 load of load type L_null to P_Creation2
% A( y8 x6 w: d: c$ h create 1 load of load type L_null to P_Creation3: p$ j$ b9 p8 @ y) m9 {0 M: X
create 1 load of load type L_null to P_Creation4
$ c9 R" S5 u0 o5 K1 {( h5 a return true
% n1 B. C7 j' Z- J* t5 h8 mend. S! ?) }5 h$ T" m, y
4 d( J0 U, I1 ^
begin P_Creation2 arriving procedure2 h& u) Q9 k' S8 t% t* G( W" x
while 1=1 do
]: h. M: V3 y A) ?) R begin# X) U: I: E- d3 f ^' x+ l
wait for 1 sec
D' g0 n3 H2 @ q% o& i3 ^* o create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
+ i9 {- P1 n& o/ ?. t i9 W, s end# {! K& Z# n, J* h8 g
end& j4 i3 C7 t3 T% m+ W6 l. n
( R, Q6 A3 Q/ `; ]5 p$ R& S0 F3 ?* P
begin P_Creation3 arriving procedure) \/ p$ c+ l5 c! E3 V5 X
while 1=1 do
9 @3 d- C# S. t! F" _7 u1 F begin
' e; ^. D" \2 _ wait for 1 sec7 }( _( G7 V9 l6 C- X+ `; t
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)' G% }: S: {1 n; t* I* ^- x
end. V. @0 ]. P2 q" T( e" i( |
end
4 k5 D1 S, t8 X; z6 f
7 z9 y% J1 B: A* V0 H4 {& k0 W, Bbegin P_Creation4 arriving procedure% ?6 [' U) ?4 w+ g4 Y* S! p- ?
while 1=1 do
$ f, p/ l% `5 F D- \2 Z begin
2 R( S7 ?+ S6 v1 Y- F wait for 1 sec! g! T6 E* N! Q" ~& G" M2 E
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
( G% a7 h9 O) ]6 a0 X! u% \# ?2 ^ end
# q; O. _9 Y5 Hend
5 \) I, _. U" f8 D
, ~. \' }% S V O; h* W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! |