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);+ i- s9 Z v5 T' o9 l
begin model initialization function
. M- w, X2 ^; H) g create 1 load of load type L_null to P_Creation2' _3 q: ]! S: v& B3 I
create 1 load of load type L_null to P_Creation30 w/ A+ e1 H: `; o; Z# }7 P$ ]0 z' |- l
create 1 load of load type L_null to P_Creation4
; s$ t: U% p. b5 D' D# k return true
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; U. [8 Q, `8 G; y0 G" fbegin P_Creation2 arriving procedure, E; ]" s- ?; i% z! d( c4 `
while 1=1 do0 \; K: G* Z6 m v
begin5 X9 K. {3 W- e$ b
wait for 1 sec
5 z5 \; Z- J8 N$ X3 ^ create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)$ r) _, S0 _2 a' R$ n1 E# |3 H% [
end
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begin P_Creation3 arriving procedure3 v) V2 F( I, q0 V$ o
while 1=1 do' n% r0 M2 p7 Y+ k* d
begin7 R2 f9 d7 |7 w6 @
wait for 1 sec
3 F$ Z2 P) g- G8 l3 @& A8 s" T create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)# B( C+ Y4 \% O
end' q2 E+ q, y! V" r8 k8 ^
end + r& `, W4 Y9 I5 }4 P) x1 X2 T- O2 \
, q4 b* u% g4 X9 v4 M* s$ u5 dbegin P_Creation4 arriving procedure
8 ~% B* ^4 d+ _' gwhile 1=1 do
) q; h& Z, U( t2 |: c, p2 W a) D2 r begin7 l( [8 l* ^- i! b0 V, I
wait for 1 sec
5 {1 m+ _! B4 ? create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
" Z' h& F6 |: c6 O# w+ X: B end% t1 `7 o# x: b; Y/ g
end# ^+ }4 G! n. E1 `1 i
* U. a- }. y- u* `) R6 I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! |