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);
6 h' r- o* h( E' v# C1 z, lbegin model initialization function; z! L# G+ O2 W9 @6 ~1 d
create 1 load of load type L_null to P_Creation2
m: N& j$ K7 k# w: E. [, U create 1 load of load type L_null to P_Creation3
. B8 r; p& ?$ I$ e# J* u create 1 load of load type L_null to P_Creation4/ O0 _2 M& D9 z/ u4 X
return true , P' J* u; r% p6 I, \
end
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7 I7 u5 [* u' d9 W3 tbegin P_Creation2 arriving procedure
" b, \, y6 f2 j& `( qwhile 1=1 do
/ J+ a. O+ U8 z6 K! f- k" a. e; Z begin, F# j/ o$ k$ ]) B8 _
wait for 1 sec
* V& F" {% a8 K# \ create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)% S) ]& \, [1 l- v5 `
end! Y! j; _: |8 f" _: k" `
end
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begin P_Creation3 arriving procedure
! E1 I; Z6 Y' i- ~/ J$ Mwhile 1=1 do8 E! l; W+ N6 ^4 M
begin9 ?- u1 L! J& J k! H
wait for 1 sec( c+ g/ K. i, x8 C p3 k2 g# H
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)) O( t u! P) I
end
) | s4 i/ v3 U3 d W( cend
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begin P_Creation4 arriving procedure
' C6 y# Q6 O2 t2 h6 o1 owhile 1=1 do% c' ^4 e1 }. P" }# K5 o4 A
begin
8 e% V" ^' {9 N4 M' k- b* Q! M wait for 1 sec
3 ^2 a+ L9 g: h! @, i T create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
3 i9 c. b9 \1 C% U( C end+ \% A& E# [- l+ I- V, b' O1 W
end; {! R, s+ b4 x! q5 M9 ~5 `
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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! |