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);
0 J; L- ^& s3 n" \begin model initialization function
( R5 N M) o7 V create 1 load of load type L_null to P_Creation2
, g/ E( m3 e& E' S( D7 H6 V+ V8 d create 1 load of load type L_null to P_Creation39 K5 U# r, c$ c0 Q. U; _5 N, e2 m" K
create 1 load of load type L_null to P_Creation4
* }3 o9 I4 d9 P return true
+ L4 C. L \* O U/ ^end
4 E! `, g* G9 O8 S: f
# z& e" o( @, p- d6 Y: Abegin P_Creation2 arriving procedure
1 u* O0 p- O; e, ]1 s, t5 g' L# n, o7 n' mwhile 1=1 do
3 F+ E$ J* @& E C r" F' t begin
5 J6 P5 y1 ?8 d2 E+ G+ n: w/ Z5 k( K- L wait for 1 sec9 b: r+ G, z. Z4 ^# J
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die) p) O/ `) c( v: X
end
7 e- R& G: c( D: Q) Q. O8 Q% o. b1 yend1 k) J2 b! p/ R6 u
, V7 p, B2 p" l6 U$ a; F
begin P_Creation3 arriving procedure5 k1 i: X% g' f$ y7 g
while 1=1 do
' v& O, D+ Q. C" h7 u6 R: I begin
2 {9 l! E. W3 c1 ^* x5 X E wait for 1 sec8 C- E" g+ ` y6 ]& U) g* }
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
4 e8 f# p% K# h: I* q2 l0 j end& _4 t- h" {4 E. ~' V, H" x
end ! y) G# H; @7 O' F8 g4 o+ t
% M- M! M- X5 J. b. g* m/ \
begin P_Creation4 arriving procedure+ D& l& S; t' y7 `. O
while 1=1 do
/ S" m! j/ k+ o6 } begin
. ?7 ~' |: e7 t+ E wait for 1 sec
4 V- a I* f) V: \ create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)# t! u% S' s( g; _1 }8 M
end* f$ B k8 j# ~2 f7 q6 `
end0 k% o& H9 ]7 |5 t, S4 J
1 p/ w+ J+ V& b- E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! |