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);
% ?" y- l! D- K3 r5 Ybegin model initialization function1 ]) I' R0 V/ X& x
create 1 load of load type L_null to P_Creation25 W$ c2 ~& S# I+ V/ w' r
create 1 load of load type L_null to P_Creation3% w2 f" s) F- f. p/ F, `, o
create 1 load of load type L_null to P_Creation49 l" f, G5 V! t. @! w: B( a! W
return true 8 r! l- W8 e8 `; r9 d% U
end/ m3 c- f6 G! p, l+ w5 U
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begin P_Creation2 arriving procedure/ s) A0 i# F3 N9 |
while 1=1 do
, d8 e5 g0 k: u begin
* j) Y9 Q/ G: ?2 p2 a( G. b wait for 1 sec
5 h) ]/ u9 |5 {+ k9 e9 G% n% d create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)' R$ e6 J2 a" \6 p: }# i0 e: y
end" u, N$ E5 T( [7 b
end7 ~# r8 j, j; {5 b" k1 o, C
; f( X' r5 X' q7 Gbegin P_Creation3 arriving procedure, I# d+ q+ E9 g; J- r2 r
while 1=1 do, s: w! D' X' C7 t; X2 W J+ v
begin# `; }% q8 q" j5 z# s4 G, K, L8 z
wait for 1 sec
& L& Z. g9 `2 ?0 R; M% A create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)4 U5 ]5 R: Y3 T5 {) A; b7 O1 P" p
end$ p8 E! t7 B: k7 r
end
% W7 L' F+ f! J( W( h3 z; V4 N& s: E$ M* q* Q
begin P_Creation4 arriving procedure# j0 O' o4 r- @0 W4 `* C
while 1=1 do+ p/ U2 o/ h+ a1 O4 r" ?( a3 U
begin) T" A* V5 N1 \3 K0 U
wait for 1 sec' v9 [, n* x9 M( }' C- O b- j
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die); `3 D1 C$ r9 e6 Q' `1 x, _
end
) I" v& i7 K( S3 r2 D5 o7 uend
; b: M$ S7 E- C; y) ~) A- G( b
9 V! t0 F4 Z x/ j. W N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! |