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);
" `8 }; L9 H* V4 Z/ v) N7 s+ Nbegin model initialization function- a# E* D( I. g/ y& b$ L7 s' ? v
create 1 load of load type L_null to P_Creation2* Q) |1 H1 A" n0 ^1 ~6 M5 R
create 1 load of load type L_null to P_Creation36 u* a- b' h7 J: R
create 1 load of load type L_null to P_Creation4
* m6 O3 R, l" |2 H3 G# ]& e3 I7 P8 n return true 2 n, s3 b) a: q% ^- s
end( _- J% ?# n x$ s
# }3 ]' N4 q* P
begin P_Creation2 arriving procedure
$ o1 D2 Z; |. a! l& A Hwhile 1=1 do. D2 S5 P, y& Y& `3 ]' a
begin( I6 s5 N6 q% m' r2 B! C, l
wait for 1 sec
8 {. L) d! J: s! X create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
3 `5 ]! _) E) K. A0 t8 X; }7 v end
8 I. p7 Y1 X* x- P% @6 I: y+ Send- f; T3 m; v6 L! o
& }/ b- W5 P" r; E1 Z
begin P_Creation3 arriving procedure9 {8 C7 S {2 }2 W9 h
while 1=1 do
3 p& U7 h5 g* E begin
# R* [8 y3 f) ]# _5 F% M3 J: @$ D wait for 1 sec+ }3 M8 y0 c4 r2 | W9 l
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)9 ]1 N- e8 v/ h5 `4 {: l1 n0 t
end
0 W" b& I( H/ A2 N& W. Aend 6 u- c( N( w, @' T% N
7 x' M& V, E/ x4 ?% [; X
begin P_Creation4 arriving procedure/ d: r1 [: T5 n# j# @/ x9 V+ y2 h
while 1=1 do6 p1 A# P+ m2 Q/ C( @9 ]
begin
, V: D. e/ w# I% V8 F wait for 1 sec
+ N( A9 k9 F2 C F# M3 o9 M! R create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)3 ]0 @0 Z* c( p3 V7 B {
end& A, C0 A) V* {! r+ {% x
end
4 O+ C x, l) U: t1 G4 ?
( h% M) {( f; ^ h6 j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! |