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);
) j# K6 ]$ I1 I, _ sbegin model initialization function
9 J; W) h- V1 D) t7 M& D3 [* V create 1 load of load type L_null to P_Creation2
2 ]/ e: a% g# ? ]$ F4 Z create 1 load of load type L_null to P_Creation3/ l0 \$ w4 C+ B. j' u6 o3 V2 F0 w
create 1 load of load type L_null to P_Creation4
9 B* D K7 S1 |5 M return true 1 y) R; J L; `
end1 E( ^3 f/ o" d
2 M8 ]6 y& N( \begin P_Creation2 arriving procedure
6 r4 L( C8 ] I! n' R$ |while 1=1 do8 c/ \( V+ e" y W- ?9 M
begin
6 F# G7 A+ v4 l! g' C wait for 1 sec
: }- B) |8 X- P# O3 c9 c create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die) ]7 R3 o2 j+ \( f: H0 m2 G' }
end4 ^+ f# U- G# ?0 O" \
end) w; X* @% E, |5 h; h. b% `4 j
% r6 s7 {2 f+ N6 R% }. M
begin P_Creation3 arriving procedure# v; z6 U, x' \# B; G& C
while 1=1 do4 \' W+ Y1 V5 b% r# m
begin
( e- s! k& w& X) Y6 W% @' w wait for 1 sec
& [3 F; B0 E0 d) h2 S; { create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
- _: X9 w9 N$ r/ g! f* c0 L end
! y9 I, [$ p8 s9 u* p& zend , E" ]0 X- D& p( u" g$ d
+ }6 i P {/ ?* n4 M
begin P_Creation4 arriving procedure7 N4 m: T5 h' r2 J
while 1=1 do8 m: E1 p' w5 n& Y. ^8 \: \
begin. ], Q3 w0 ~4 w8 e
wait for 1 sec
1 ^( I5 {7 I8 N% k* g create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
4 ?2 X C# k% a, [* l2 ^0 ~# w# v) Y end
5 c% G- r; W, |end
% N8 C% t1 A( x4 f6 @4 i J/ s0 o# v% @3 t$ Q2 T$ {1 |3 b) q
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! |