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);0 I4 I, V0 D* e6 H U0 W
begin model initialization function
$ V% E7 e) [2 I+ W create 1 load of load type L_null to P_Creation2* h8 }& e+ Q+ G
create 1 load of load type L_null to P_Creation30 z2 ?7 c' {! [& H8 l8 b
create 1 load of load type L_null to P_Creation4( R5 H5 L; \5 t6 z& I4 U
return true ' b" j' H: r+ P
end
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begin P_Creation2 arriving procedure& F' z8 p; F8 t9 M( S# C
while 1=1 do& c ~8 y! n$ p
begin
. B/ t/ C/ V9 D2 u/ t; t! _) _ wait for 1 sec- u/ t+ i6 ], K7 B& n
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
! C3 g& q+ K" g& n+ q, w" n$ C( ] end& n( M+ k5 x! L8 v
end
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begin P_Creation3 arriving procedure
: v' F0 ]: c( @ _2 w. }while 1=1 do* Q1 d; H: P* L' t- X" F' x2 u. u
begin
2 ~ d# _8 b* N! G$ Y0 D2 P/ W wait for 1 sec$ u, @) {; z- ?
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)3 d; J9 _9 i$ i+ Z6 W( {4 `
end
1 [$ B, x; s2 `5 ]. r- L1 Xend
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" _) y4 E1 X2 e' w2 A9 d7 kbegin P_Creation4 arriving procedure0 c/ z6 u/ k- M, E) X( E- w7 D
while 1=1 do
: |& J; U |% U1 m( N begin# v" S3 w7 S1 ]4 E* }
wait for 1 sec
% L, _; a. z- t5 ? V6 A0 | N" g create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)3 W$ o8 [# A9 G9 v! \3 s0 R$ e
end" ~$ l. t5 s3 C. o5 A V" B
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! |