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);" O' ^% [# j6 p4 m4 }, q
begin model initialization function+ v4 {8 X; z: v% {
create 1 load of load type L_null to P_Creation20 X8 e6 s" J. J+ a2 u6 q
create 1 load of load type L_null to P_Creation39 f! m. {+ I7 V0 b8 `# i2 S. O
create 1 load of load type L_null to P_Creation4
2 \/ H) X* {9 b& B- V# Q return true ) }, U* D; e# r1 f# G
end- {* E L* K& @
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begin P_Creation2 arriving procedure) j' p6 B/ b/ U7 K8 g% {
while 1=1 do
, F3 Y/ g* a2 z begin
& p( `5 s% W* Y& V+ S, X wait for 1 sec, Q8 O+ Z# U# N) D5 R' Q
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)' }6 R/ O( X1 n- V3 L, |" |
end
4 a4 E2 h; R, H& h X% G. ^end
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begin P_Creation3 arriving procedure
! B6 X% j5 I- J# {7 xwhile 1=1 do
, w- M9 R3 q6 a$ B" Q begin
0 @0 t. r1 u9 B. s wait for 1 sec
) I( F( w& ~0 ^8 m6 D/ r create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
) q! D( Z8 H' I5 k' w7 c# M end
0 v* l0 g& C5 k% Z3 j& dend % i8 |- b6 @. Q
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begin P_Creation4 arriving procedure( o- w: g" P7 R. ~% l
while 1=1 do/ a3 @8 V- k2 @8 k" @
begin& Q3 F. m- o0 i8 U
wait for 1 sec
2 y9 Y) _1 o {1 W" v1 i create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
6 h! j% i. V! o) ^ end# Q) ]7 h3 Y5 f, A1 @
end
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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! |