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);, k. o( s) n& G- `( e2 a
begin model initialization function
" H/ U, Q! C9 Q create 1 load of load type L_null to P_Creation2( F8 d6 R/ K1 G
create 1 load of load type L_null to P_Creation3# ?' p( T0 D' X, B
create 1 load of load type L_null to P_Creation46 D0 n$ Z9 E3 V
return true
( ], m* r' z' J4 T7 aend5 @) s7 @, ~6 Y( J0 r8 Q9 }2 ~
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begin P_Creation2 arriving procedure0 D: c1 c. D2 f# V& k
while 1=1 do
( l; _# @8 p( M: ^3 P' G# w begin
) f! L; H5 ^" N/ n0 T! Y, C7 W wait for 1 sec
& u/ E- M1 K8 t' |3 h) I4 B6 y create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)6 D q. K8 a: n. g! C& v8 a
end R5 Z8 M' J) k% A* ]# a
end' I5 t7 C: f2 `4 t4 ^
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begin P_Creation3 arriving procedure- [5 o; j! r. ?, B6 F
while 1=1 do; e" z3 a8 A$ J' ^0 I
begin1 \! [2 S+ G; ~2 n' Q+ R6 V m
wait for 1 sec/ k* D' V; X0 _: |
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)( `1 N( q+ F: j, O8 {0 r
end
4 X. L G+ b: J5 |3 L, K& y( C% f: rend - d% m' k7 l9 v1 E% u# \" ?
6 |0 ~( [8 ]3 z: V
begin P_Creation4 arriving procedure7 R& Y/ X& _0 D% x8 {
while 1=1 do
" [8 Z# h- }8 L# M begin, f4 y: |- y4 J$ p8 h& d4 n7 b3 a
wait for 1 sec
7 i$ r& Y8 ^6 C create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die) D% F& ?& ~8 g$ V- q8 C/ p
end
7 V \! S1 F. N' zend# n: i1 u* _' i
. G' \4 r& m! ]+ N, ~$ 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! |