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);
, \ R) Y# q" S) _( }" P( bbegin model initialization function
; G) F' e$ N; t" ]+ C6 i create 1 load of load type L_null to P_Creation2
4 T1 ^8 k$ q- i8 Q( ~4 U$ \ create 1 load of load type L_null to P_Creation3
' `% N& ~5 B1 h6 j1 n V0 a create 1 load of load type L_null to P_Creation4. y' s" u' V, b! y+ M: L @2 w
return true
# |8 F9 a; c/ x8 p' K0 G; A$ v7 ]end, l* P' c0 X) s2 u$ N
, ?, s; D- z" B- O5 j) w
begin P_Creation2 arriving procedure/ m7 @! ^& _# Q( m
while 1=1 do
# x* P; t. S+ d# ~ begin
/ O) \) K6 O6 l wait for 1 sec! k' h% b. B) B+ A7 ]
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)' z9 L% Z4 `$ @8 s* \- X8 N
end% F) E6 \5 _/ h' g
end, s1 d# {0 t2 q3 t, V
2 H- _+ ^# G; v3 L7 A! i
begin P_Creation3 arriving procedure/ V. f2 a& s: \& P$ d6 l
while 1=1 do
8 {9 T* r1 v) Z7 ]3 n6 Z begin J2 |2 X4 K N1 H6 O
wait for 1 sec( ~- U' m; ~. Y3 g3 i7 d
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
! t0 J3 {& s5 z a" E2 o" U end
* O% m4 P. d7 f! O; f; P2 r7 |end
( M3 ]9 M Z% n" B4 B
; s% C; ^& d# L" ~1 s4 Nbegin P_Creation4 arriving procedure
% G# i2 n0 p; h; N5 x- Kwhile 1=1 do
0 I2 ], S6 S* ]! c% B begin& H: y5 A% k% U* z
wait for 1 sec
. Z3 C/ |3 g. w create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die), Y0 e1 ` z) n; a, m/ K" o" X
end
5 v; o6 h) }* I; Tend
' R, Q7 [3 V. N; `, \/ M: n
$ m' K( h2 i3 g3 [" W: B" ]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! |