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 V, K" {' j% a* h1 s
begin model initialization function
+ I q" W. U, t3 {) y' x) ` create 1 load of load type L_null to P_Creation2 K5 g% r4 k& `! }& V
create 1 load of load type L_null to P_Creation3! @' k$ `" ?% n/ k. Q* W
create 1 load of load type L_null to P_Creation4
4 D) I9 n' ]4 V1 t8 ~, U+ T& K' Q+ W return true # m, ~6 B$ v4 t8 F, @
end( V9 E3 P- Y, ?$ k9 W
" S( i- w# {7 Z2 |: A9 {begin P_Creation2 arriving procedure
0 N( D: V6 n0 z0 I# Hwhile 1=1 do7 p& @: W0 S8 t2 a
begin
" ?7 j$ ]/ g+ \- z) J5 d wait for 1 sec
* _8 g: o# l4 j. U6 r create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
) U$ f& e: a# A- L end( G- S# h( d6 |, c% P
end
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begin P_Creation3 arriving procedure1 W/ f' J+ k5 ^( e0 c; x
while 1=1 do9 v/ }2 r' h& h% I
begin. t. F6 Q" Q/ c( @4 G6 m$ Z6 ?3 n
wait for 1 sec- M1 Q5 a: E* G9 n/ Q7 X8 k# W
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)5 v. q' }) [' C% I- t
end
9 `# o$ P% {7 I: n- U6 n: Z9 Y: Vend
4 _8 d( {: c% P, f# q, M" R1 n6 R) a2 {7 z
begin P_Creation4 arriving procedure% { E) T2 D: X2 n K q$ ~9 Q
while 1=1 do9 s$ x: {5 x( D+ ?3 s) {% j
begin) y5 U* W; g z
wait for 1 sec
4 Y2 T- A6 N" d( G% l+ v3 W+ l$ ^2 e& B create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
j, D, L' m) m; {: o4 l end
6 ^6 m" [( H! G( }2 w+ Send
/ A4 N) N( j: \; a6 D* @5 P+ C6 o8 y0 S$ Y C+ m
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! |