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 g$ {7 f2 k) _" |$ a: c# A+ b" h+ r
begin model initialization function
/ L) Q) T! N& r5 ? R- f+ j0 I create 1 load of load type L_null to P_Creation2* ~7 d/ I: h+ f# h/ o9 R0 k/ G; R, j
create 1 load of load type L_null to P_Creation3. t& G$ o& v* w% O
create 1 load of load type L_null to P_Creation4
/ O' A5 q2 P8 n, I3 Z } return true
; s+ X5 C# _3 Oend7 X4 s+ n( j/ `& \: V- P* o& F* p
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begin P_Creation2 arriving procedure! ~8 w6 ~+ ?; q8 M( H
while 1=1 do
, ]+ V! I0 I4 S8 U- [/ X begin& F! _& W4 W# }, b( R2 _
wait for 1 sec
. J7 [% Q, j# j2 g create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)1 ~; |, o3 J: w
end
) ^) W6 ^/ F8 L3 Jend
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* p: }& H h2 y S3 Mbegin P_Creation3 arriving procedure( j8 Z0 d, p( H ]8 {6 {3 k
while 1=1 do0 M! @" L- X" F& d9 D+ D
begin
4 T5 M# u* ?8 X; e7 U8 q# a8 } wait for 1 sec' Q. H [' {* E! L1 Z- r
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)& _! Q2 K# w6 w
end
$ C8 V9 g% e2 t" F* nend
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begin P_Creation4 arriving procedure, P8 g9 T' _" g/ S; y/ o
while 1=1 do
1 m7 |0 q Q% ]- U- l; T+ u begin' K+ f- H0 M9 J. z. _
wait for 1 sec
0 O( |0 U0 { t0 s2 q create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
) G$ z& m- T/ v5 h, t' A end# M% D0 s: [8 ^7 P! M: u
end
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+ w9 z3 w5 D6 B" U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! |