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 C7 C4 f- e) [2 {/ r/ Mbegin model initialization function4 |' M" \9 s3 v0 ] f
create 1 load of load type L_null to P_Creation21 S) ^8 U. h9 N6 ]* c( M5 A
create 1 load of load type L_null to P_Creation38 ~2 b$ {7 e @4 W w3 Y6 j
create 1 load of load type L_null to P_Creation4
. \( m- M5 p$ K! w2 v return true
% a H) X Y' v# Dend
# l# S. P, Z" d+ r% P5 [( t9 L9 \1 ]( f( p4 b6 _( ]" ?. U
begin P_Creation2 arriving procedure
8 f" T+ S5 H7 z1 nwhile 1=1 do
0 O9 v8 D9 H2 J* K begin3 j2 v$ l8 ^% S! a2 I, G3 K, W2 F# L4 X
wait for 1 sec
7 c+ O) O& V# R% Y% ], c9 x create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)5 F9 b, w) s8 w, F8 U+ R2 v& ]
end
. u1 I2 m4 Z2 x; d- Dend
+ `* m$ K3 k h6 ]; O
+ f# ]' s$ ?" L; _! ybegin P_Creation3 arriving procedure! S5 H* H! d5 q6 c G
while 1=1 do
0 |! x0 u3 X$ m0 B, Q2 K, y begin5 y0 V% I' ?2 ?2 I9 w
wait for 1 sec
+ a, h* q( `4 t create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
2 A7 ], D& S, l* G8 B7 ~. F! Q end
7 A: N: ^% e2 {/ Q; K3 f8 Gend + v6 w( w6 S- u5 u7 m# I4 F! K5 ^! C
' X2 U: R2 l. Q+ O/ {8 Dbegin P_Creation4 arriving procedure) x4 s' }* v4 X9 P: T5 p
while 1=1 do `( J: ?! h7 S& R! C% c. D
begin, z; y. d$ R9 h9 f1 X8 s1 f4 P
wait for 1 sec' R6 ^/ N1 [4 v2 `8 N
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)" }4 t4 \$ W/ o2 Y3 T2 ~5 H, |
end: `7 k# M8 }- T9 i( d
end
( v: w( S$ y! H d/ B6 x; w5 _0 o' ~/ e4 g
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! |