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$ h1 e2 m7 C( m6 r5 d# k; ~begin model initialization function
6 @ m: V4 j6 j, x$ R7 d create 1 load of load type L_null to P_Creation2
; p1 B+ R9 O6 I" R, D' x create 1 load of load type L_null to P_Creation35 c* v" Q1 x8 P( t8 n
create 1 load of load type L_null to P_Creation4; c' B9 l5 Z. V. v0 G: w9 ?
return true
! m, p* k" b1 a: Tend
* e# C; `" R( g$ w9 T* J5 y5 c. _) B
" g0 u9 R: m: {3 H5 A; hbegin P_Creation2 arriving procedure. l# {3 U @! y8 h
while 1=1 do6 `" s3 F% i; H1 S* w' J
begin# {8 K% l, V4 x( g
wait for 1 sec
. L- W4 k, h1 s) }/ `- H! Y create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
9 @1 q+ f. c7 _) J end1 K7 R- O" d# f5 v
end
5 p7 U8 V& i' e9 U" k
3 k1 z5 e' m& |% ?# G) ` V' ybegin P_Creation3 arriving procedure, f4 \5 u* H6 c# R* `; d, ~
while 1=1 do/ Q, r+ R7 t& a! @
begin; Z; S8 J5 {7 [6 {/ g7 z7 E y& g
wait for 1 sec
( ~% ]/ k; V; x O7 g( _ t( l: g5 d create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
, ~5 f/ \/ x6 W9 n4 Q. g4 L end
- P0 Y! H' [' V5 h% v3 Uend 1 {/ r% D( \1 q" _. q" A
# ?5 G8 m D! l: A+ @. @. ]" X
begin P_Creation4 arriving procedure% Z. y; S' o8 v2 G: d
while 1=1 do; E* i0 W7 b9 J/ f$ V0 I! i
begin
) ]9 \8 n$ w* [8 R0 Q6 Q wait for 1 sec
% _9 s! S s9 h& D; j: u. F+ ~( K create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)2 b) ^& f# W4 K. t( ?# D+ V: H9 d
end& m9 S2 }' ~# M
end% k' Y1 F+ y7 s5 u$ e2 j; ^; |
& e$ [7 w) d8 }# \, v4 l+ c
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! |