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);' l' t, ~) B& v) E' x& e' |
begin model initialization function5 k. Q* H s4 m' }5 E9 [
create 1 load of load type L_null to P_Creation2
" w9 l8 o4 @! j/ l3 w$ \ create 1 load of load type L_null to P_Creation3
' S, L9 R( q5 [5 `, \$ ` create 1 load of load type L_null to P_Creation4
: R* C) P9 e& [8 l return true
1 g; n0 t, H: r+ qend% q; q$ b: | z$ f9 w- \+ z3 e3 L2 J
% ~, \, P; |+ f8 ^7 j6 O1 }begin P_Creation2 arriving procedure
* q5 ^( ~; K7 f1 \# W: ]7 |while 1=1 do4 G* q' k. e; f5 @! ~% ]
begin Y9 m9 v( S1 W8 g- T9 V
wait for 1 sec
+ ?& a4 Z3 u) [! g# _) _ create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
# l8 ~+ z( U% c6 a+ a end8 R+ L9 S! m8 l- ~$ }( X: Z
end9 v) N3 r3 i! v `
) a: G9 @2 `2 ]/ K
begin P_Creation3 arriving procedure
; u, S2 j! I- |, q9 O2 @! Hwhile 1=1 do
0 j+ n2 g8 ~% V begin2 z7 u+ j$ b' o# u- j! s
wait for 1 sec
0 O4 F; S! x0 g/ ?, `# X create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
' d1 K; }6 r# L5 v+ Q+ a. K6 O end+ h# `9 r2 i5 I$ Q$ S" k. H+ W x
end
; [- v8 D0 _( B2 K* s& V c" R' y- Q9 _! g+ C1 \' U$ J
begin P_Creation4 arriving procedure. \# o* {& I. y$ j* ?; \ @6 z Z
while 1=1 do& o$ T! U: I2 ?+ Y5 S) O- Q: z& s
begin
5 E$ k7 l& T! ?/ E% D& \ wait for 1 sec: ^+ k2 }6 I' v# G0 P& Y( @
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
, W, L2 {, q: E+ U' I& X end
( _4 z8 B: ?% B" w& N9 ?8 h" tend
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( D9 h' {2 g. O* C7 w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! |