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); u) j, j4 H2 g* A
begin model initialization function X* r+ x0 Y5 H1 q1 A! J* f. \1 K
create 1 load of load type L_null to P_Creation2
8 M, Z* j. E5 ~5 B. l9 U$ G2 E create 1 load of load type L_null to P_Creation3
! c7 ?' c0 V% L/ e# r5 B+ @$ [+ E create 1 load of load type L_null to P_Creation41 @4 d! v p/ Q& E
return true
I$ s9 P7 R1 t7 u5 L8 b/ \end- w; v) Z) A$ g! H0 m" O& L4 L
. t6 G* G3 s1 G4 u5 a. ~6 vbegin P_Creation2 arriving procedure+ P: n! n3 ?' _
while 1=1 do1 ~7 c) X$ v; N( y
begin% x- o2 J1 D" e) K' z. x
wait for 1 sec" c# Q% ]% D& o# \
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
+ y6 U. t2 R9 Y, R end
- y0 ]. f- }7 _* f0 yend/ I( t8 W5 g7 x- S
4 d* l& J; X0 D' P" I$ n6 jbegin P_Creation3 arriving procedure$ ^8 O8 E" C* w# g- D# J
while 1=1 do* t% i5 F- y7 w0 ~
begin, Z$ M7 w2 P, G; f! { b5 o1 L
wait for 1 sec
3 L4 O+ U, N6 n; x2 f create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
! P4 |3 G1 [9 X$ n" g# o2 i end
- S! r- D9 u9 s& m9 gend 8 ?3 h, o7 B% Z& r x7 }, Z7 d& ~7 M
0 i1 n/ g% b" W: o. N: D1 H r' Tbegin P_Creation4 arriving procedure
$ i* ?5 i) i7 Lwhile 1=1 do
. O9 K( D& o) m2 `# B# [ begin
; V- }% P; V7 ~" f wait for 1 sec
( T( Y8 g9 j- X$ l4 `3 E* ~9 c0 [# @ create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
! ^3 G* A* Q+ s3 v5 a# a. T/ r end
3 e! C: g, u* Y( qend
1 v2 M2 ? s9 U: d# `' s) r
3 `+ x9 N% s3 ], _2 ]9 B+ }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! |