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);; f# b) \, X& |6 }2 H: W
begin model initialization function7 G- }' i; A5 x- p6 B1 I
create 1 load of load type L_null to P_Creation2
8 \* z; r* k& G& m3 Z$ A! ?/ x1 S create 1 load of load type L_null to P_Creation3( D" D( E' }6 e: t' O* w. b. y
create 1 load of load type L_null to P_Creation4
/ | R, n: a& o7 c. ] return true ' F7 q; \# @3 |& _" C1 p' b' c
end* b! G# ~2 Z1 f# ~) u0 k
- K W% C4 B Y9 q' ^6 y( Abegin P_Creation2 arriving procedure' e) Z5 u y( w) S' u0 n
while 1=1 do0 d6 V% ]$ C% S6 p( m$ |5 h* l
begin
8 J$ |( a' E/ C wait for 1 sec- o8 {1 K5 F$ j
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)* ?6 j# p' b: X1 W- ]+ o
end
( v, n$ b" x* U7 z7 h3 L' tend
; {+ U; I: K6 ^: d+ g; k1 ~& A
" w! B2 }' I% _$ t9 G1 b( X5 A3 ?. kbegin P_Creation3 arriving procedure+ H( _) W& I+ L, F1 L. d
while 1=1 do/ v9 Z7 G. H6 v; G% a* V$ H
begin% a7 h: q* r2 i+ W/ k
wait for 1 sec1 k7 h0 }$ |- Z% }
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die); C6 _- A" h- Y( Z7 g h
end
W! b; I2 _( }# P+ s" j& Uend 1 G9 Q' {5 _8 B% f9 u1 v$ ^
% n0 X: H# N+ P; dbegin P_Creation4 arriving procedure
- x: k- `; ]% U' ]& g2 F8 R. Rwhile 1=1 do
3 }2 n3 `3 v, F2 X( C begin( E. c" _2 r7 N. m7 R6 Y& h, W" Y
wait for 1 sec4 v. S+ L$ B0 I9 _9 {3 p1 e
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)! z1 W: l, K4 a U+ E/ ^- Z
end
" z4 p( V7 e' F0 }0 n, G2 }. Qend
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& P; ?; _* Y( H9 S8 D4 L c" v; ~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! |