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);/ A) _- r: z$ }7 m9 z* s3 ]
begin model initialization function
; o& m" H4 @1 j: n! x) A( \ u: n create 1 load of load type L_null to P_Creation2' {, t& Y" g' L* P: `4 l
create 1 load of load type L_null to P_Creation30 u1 o$ y8 G: h/ X, M
create 1 load of load type L_null to P_Creation4- ]5 ]) P- _6 K9 C$ ~$ |6 g
return true
. k2 D* R1 W8 C/ D9 |) {& ]" `3 Eend
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begin P_Creation2 arriving procedure4 W$ a, \: R: S! W" @' ]9 k
while 1=1 do6 ?" @, a$ s8 q2 H0 @" [6 M" ?
begin
! ?+ x9 p. @7 q+ \ r6 ?) i) L2 n wait for 1 sec
; D3 ^9 h5 M& D9 @# M8 w create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)1 |+ _" q- w1 F+ O% N5 p
end
+ d& l3 T& k& w; n5 I3 |end& A8 ~/ ~8 q! p t# A( Z
f" p; V/ v5 X7 X& v, u3 F bbegin P_Creation3 arriving procedure
" L4 L: U( L' q9 Mwhile 1=1 do* u. Z/ F: `1 W
begin
* q, M! {7 ^! ]5 [+ R wait for 1 sec5 p0 E% ^8 A* X" \5 U1 a: H8 _
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die); J3 i/ w" Z) s3 r. Z9 y+ K/ Y
end
6 J. y5 T2 n7 j+ Vend
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begin P_Creation4 arriving procedure
! j6 I$ Q. Y3 J3 n$ A- y Cwhile 1=1 do, p: a, L# ` ?8 t% y
begin
* a! k( K7 Y2 Z. d wait for 1 sec
M- x ]* O1 r% R/ J5 [ create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)$ E" I7 D+ Y/ `+ e/ h2 d3 f0 h
end0 H1 F2 j0 `5 G( X
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! |