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);
2 }# N9 ^* a: N& V, I- Xbegin model initialization function# x# i. \& ?' W- m
create 1 load of load type L_null to P_Creation27 U6 Z" e2 r% c2 [. z' ?
create 1 load of load type L_null to P_Creation3
, U, u0 ?$ w3 c) G$ g4 V create 1 load of load type L_null to P_Creation45 f4 w- e: C' C3 q% L8 G6 K
return true * ?7 c& p) k- K, H# Z8 P8 R
end, ~0 H. r- ^$ X; l
+ [. E+ _$ W4 z% h: X$ N, r7 q
begin P_Creation2 arriving procedure/ U6 Y5 C3 H" z, b4 N& C( `
while 1=1 do5 x' q% R8 N7 ?. u8 L9 d
begin( V" l( P, e, {5 c
wait for 1 sec
9 Z$ {3 A( r" h1 X1 M( b; h* C create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
0 u& w2 J% l0 }( d3 ~4 E' C end
8 d: }& b5 d+ p0 Cend& ?) O- i& y' Z7 m
; @6 R6 w0 q8 U' R# x$ M6 L% v& M: Lbegin P_Creation3 arriving procedure: `/ _2 v8 ^! Z1 U- F
while 1=1 do* L# K* S1 r: _
begin
( N; N, P. W! `8 M/ h8 H% T& E' P wait for 1 sec$ d+ K% v: W2 S5 [; Y }
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
& w4 B% r* `0 o' ~( U end' l5 r! Q/ N7 N& i2 i
end 4 l/ H/ d+ H# G. J! r' s& I
& ^7 i1 u2 u" t- x, x) e5 Y9 G
begin P_Creation4 arriving procedure
+ M. }2 A1 e( P9 [while 1=1 do
' M0 l( h4 {1 V' B# Y& X begin
6 y8 i& e7 w' o ` M' d5 R$ ] wait for 1 sec, o5 W4 o' o6 l0 \$ w( k
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
- |% [. N/ S( Y. V8 E6 d end
/ A3 M; j9 ^& E' L5 jend
Q4 Q. n1 {1 O! L! p' [6 ?! E5 X! I F6 Z6 c+ D! 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! |