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);. `, c9 I3 ~) u5 ? G, }7 }. F% ]
begin model initialization function
8 N3 [: }7 H) F/ Q. A* Y$ e create 1 load of load type L_null to P_Creation2
/ P, b. {% e: q% e+ p create 1 load of load type L_null to P_Creation35 o8 B' q+ V/ V7 K6 y
create 1 load of load type L_null to P_Creation4' }$ ^9 p. W/ J j
return true
' e2 G! ?% K+ |' _end
7 w3 Y7 c* x6 G. A2 d* y: Y5 i" k
_, _! ]5 p+ Hbegin P_Creation2 arriving procedure
* T& B. e R7 l; r5 w3 c' Hwhile 1=1 do
& Y! W4 }& U( M$ \ begin
' ]1 z( A% n5 G! T: V/ Q) F wait for 1 sec
7 s8 L/ ~% J# l' _+ F create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
" q. n* _( i( _! u% q2 e7 }; r end
( Z4 D X! N5 Fend" X% n, }- p( d" W
. H3 |7 v7 R( ?, i
begin P_Creation3 arriving procedure5 K3 x; K7 m1 D' p. e
while 1=1 do3 L, `1 y3 `( N: A% |
begin
+ s) x- B+ u Q( C, A+ n wait for 1 sec0 G5 ^$ @( l( O- U
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
1 j) B$ m1 H; W4 h. R! j2 ] end
! z1 ~. g. w, I" [7 Dend # r' Y, G# |* G
: u8 c. K: G; e+ p' Xbegin P_Creation4 arriving procedure( f, l% N v# B. ]) E
while 1=1 do% ^ I) `- ?7 B( c( M8 v" D
begin$ o0 K$ w5 K4 W2 g# J0 o
wait for 1 sec
0 @6 J0 S) k" n6 i7 y7 l9 z' } create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)4 V; ]& }0 R$ K( W3 ?
end, t/ A( e# D) k% k
end
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; m9 N+ Q( [2 [, f6 k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! |