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);
* G/ @3 f5 X0 t8 o6 @begin model initialization function
1 E' r$ u, ~! U' U create 1 load of load type L_null to P_Creation24 c4 X, V7 ?; ]$ s' p
create 1 load of load type L_null to P_Creation32 D6 P1 C1 i; p& q, o* B
create 1 load of load type L_null to P_Creation4
4 Z3 A9 }, t. K1 J2 N! J; H return true % p4 F: F2 t: ^# N+ t
end% r, n; S5 Z5 L: j
& ?! f' }# C4 T% @+ v% k$ ]' ~
begin P_Creation2 arriving procedure- u# _" b, y2 L S3 d4 @( m
while 1=1 do
- G2 O: d* V# h( ?# P# h begin# \/ p9 x: J1 H: S! E8 g; x
wait for 1 sec
; R6 a3 j+ A) O7 P+ r8 m create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
) D9 n+ I v G/ G& [) l/ v+ f end: y) _6 T% n6 W" ~( L. G6 H3 H. B
end: D: P, c+ W9 V* g0 E
: I8 V8 e# p, a: ?9 c; _
begin P_Creation3 arriving procedure- o3 @. I2 n) x( T( v8 \0 R4 n
while 1=1 do
. Z# k" Z- \ W; P/ I begin
& @9 \) I# r+ X wait for 1 sec. ~: f% X* W, |" B1 g
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
- d# @4 |; y! g end
; K- I" o( i0 G8 ^end
# Z7 r0 [$ t9 G" m6 e1 k
! a/ m) w/ t% L4 t. m. Xbegin P_Creation4 arriving procedure# t* J4 V' c- M9 V
while 1=1 do% h; q% L. K9 n8 P8 ~
begin* j* V+ J, A- \) i1 ^ y
wait for 1 sec
' Z1 \( @6 w; D/ x+ J7 H5 M2 c) G3 Y# d create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)0 |, h# k" ] L. M
end
3 ]& \$ C" R& r) L& ^5 U+ J# gend8 p$ Z, I5 I6 ~- M' l( r
* Z0 |. u5 v; ^, u# \$ t* W6 |* d
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! |