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);
5 \$ X' f @: ?begin model initialization function) c! p* U( R- v9 Y
create 1 load of load type L_null to P_Creation2
5 |1 [8 } G0 V% q a4 G* p5 ^ create 1 load of load type L_null to P_Creation35 ]. m% d+ S/ e( N7 y& t
create 1 load of load type L_null to P_Creation4/ F" D: m9 }3 M3 ]
return true
4 z6 t+ Z% w- ?end) P0 b5 {3 a: Y3 R- O9 N P% ~. \
/ q4 w8 F4 M* E; u( Obegin P_Creation2 arriving procedure
0 X- V! C& A% o# n6 ~5 J2 M* Fwhile 1=1 do8 P% `) x+ S+ m' d2 K6 x
begin) W' W7 |; W" v8 Y
wait for 1 sec' K6 W6 W, }$ D
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)% c6 f2 n7 t+ v5 j' J9 L/ K" w
end
3 L) F0 }4 T: W. Kend
% ~" P0 u% M1 A2 A9 h, a) m4 o3 r- J
4 e. C2 X' t7 s; |0 J+ Hbegin P_Creation3 arriving procedure2 T: E, [3 l# Q2 N2 c( A* ]
while 1=1 do* M6 Q+ g5 }, r4 ^; v
begin
5 l" y, Z( Z( y0 h5 Z( y+ L wait for 1 sec
4 D- b: t( t/ q% [9 I3 I7 z- Q create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
- c0 }8 o$ {9 Y6 d1 }4 Y end
* _. d1 x6 P9 T+ z2 s$ mend 8 F3 n) C; V7 n2 L) k
. n W+ ~6 H1 ]" G K e4 S3 ibegin P_Creation4 arriving procedure
4 @) \$ J6 D# U wwhile 1=1 do7 x4 ]* ]& |; c4 S( a7 m
begin4 N- ]& r2 q, O8 t
wait for 1 sec' V0 D0 U; v3 M7 I2 [! _# f- b; Z: }
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
! K/ z F {) o* t, S* } end
! K2 F6 B% S8 |" ~, t$ dend
4 p! L5 B) e& m! z L
0 p' h) w( g% Y. M$ M3 B0 n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! |