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);) n) k0 u w+ U" |+ P
begin model initialization function7 l9 H" @, B0 z' V) f
create 1 load of load type L_null to P_Creation2- H) G. u% g2 r2 P
create 1 load of load type L_null to P_Creation3
4 } w0 M; _" J {4 X6 c/ c0 s$ ] create 1 load of load type L_null to P_Creation4
. D/ A( E& l( [" _1 F; g% q1 U u return true / x1 L, |- S5 N$ J
end
6 A, P7 V' {% ^! O- {
, J8 u- t% ~3 }& w9 Fbegin P_Creation2 arriving procedure
7 e( T- ~8 N _/ Z6 J* Q' @! Y7 [/ @while 1=1 do
: H; ~8 b7 W& B begin
' o# |/ G& f* M: t/ |/ { wait for 1 sec
' T9 Y5 a, y0 M% w) }" T create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)4 q4 n& O5 j; ~3 _
end
& N2 e+ ]# ]: \! i/ Oend
/ a6 n$ `: W9 j+ k: i, D' G+ C& l+ a+ K+ `4 M* N
begin P_Creation3 arriving procedure
' Y7 e- @* c7 D k' r, ], u6 R, @while 1=1 do
* X: b: R( _5 {0 I$ J. r! q begin
1 o, K% K( Q# j5 G- T* J0 C' p7 Z4 S wait for 1 sec
3 d. Z* }: ?# |$ i3 z: W: M. ^( \: c9 s create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)9 G- c5 o1 i/ w
end
$ w. n Y$ [0 Y/ L- r- i0 E% p* Tend 8 X B! O5 d/ _- q3 s
7 c& O! @* [7 j0 fbegin P_Creation4 arriving procedure
/ `- G% X H. S- Xwhile 1=1 do2 Y% T2 Z0 ?+ O
begin
# O+ d& ?- ?- l4 ^% C wait for 1 sec
4 U1 l, ~5 m R( ?: I create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
; W1 m% N4 W% q t0 P; Y C end
% y8 V7 h Q3 F) h( E. R: rend
: M& T2 y5 V I6 |7 V8 [9 _* t" L2 a9 B4 X9 _; }( b1 R
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! |