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);
, n5 b( a8 d8 ]# X/ L9 a6 m! gbegin model initialization function( ^1 c. c! ~0 O N& A
create 1 load of load type L_null to P_Creation2
* y7 c7 u/ K; i, _6 w5 x* E create 1 load of load type L_null to P_Creation3
9 L4 S n# i Y& e$ ^8 i, p1 t create 1 load of load type L_null to P_Creation4, Y+ k: T' s1 b4 |
return true
0 J) Q+ b& ^! | Jend9 H6 l$ n# S0 w& m8 j& g% t2 d
8 N* a+ v: S+ S1 o
begin P_Creation2 arriving procedure6 U* E* l* |$ |. b& `, [
while 1=1 do
# n$ G0 l7 Y4 i$ `! y begin
. {3 @3 J4 m) g3 o9 n wait for 1 sec0 z6 Z; M/ h' t4 i% E. x' X
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
& i V( A& E [; p# X/ E end
! f- T6 H3 J3 p8 _7 z2 Bend
+ \: [2 C. k0 D2 {. Z" \! P- A+ v0 p3 w6 f6 `& P" k1 |+ s
begin P_Creation3 arriving procedure
( b# ~1 |2 z$ M% hwhile 1=1 do; G2 n4 ]9 z& G+ a' N- J: P
begin
) N' t% v% y+ A E wait for 1 sec# \* Y$ R5 p& ^6 F6 F- q
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
. O8 n4 R; V3 _1 M end
! J" n# x* s8 h5 T0 [end
$ m6 ]# V; u4 O. |2 L7 X7 [( J* w% [7 h% @
begin P_Creation4 arriving procedure2 J2 m7 T# a- J8 I- b/ B# G' ^% b" {7 T
while 1=1 do
- ^& Y- W0 r! l" _7 [& m, k" j; K begin) B$ h2 g' M" v- {! M" c% W
wait for 1 sec
) D% x: B7 K: t% j8 \: ~! t create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
3 c. x, d: f5 i4 W end
( ^! q* t8 T+ J6 ]; gend
! ?, p! m/ V1 p& j5 E5 @$ _9 I# }+ F7 c/ U2 Y, ^( v8 d' t
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! |