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);
/ Y6 W+ B+ h0 A% q3 Q" Obegin model initialization function
* |" h' D; U+ h' T create 1 load of load type L_null to P_Creation2
H( C6 ]( l5 ?8 s create 1 load of load type L_null to P_Creation3
, i' a" }* `: M5 O% w" I8 {4 J2 c6 A create 1 load of load type L_null to P_Creation4
; j$ @: x8 [9 P return true 6 v0 g" W% }) p; {+ h0 `
end
3 I0 ^8 p2 E9 ~6 Y; P
. f2 k( P) x- L c7 g) jbegin P_Creation2 arriving procedure6 L5 K4 c0 T9 A" E; Q
while 1=1 do
4 u3 d z B% c/ M! e5 P8 L* U begin
& j& A0 t- {, T& p) [( `! @ wait for 1 sec
; m- l, A9 W, ]$ E# h/ f! |' ]0 _ create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
0 k# o7 h: g% k& Y; ~7 U) A end C# z2 n6 o1 [2 O" T( ^* T$ Q- i
end" P: A! e; N6 d$ h) @
2 q4 i6 g/ Z8 B" fbegin P_Creation3 arriving procedure. n2 k; x% q# p: Y" B) ]( B
while 1=1 do
3 M0 n, s4 Q5 N5 l' f- Q begin/ x( h1 T/ t$ @" Q. N5 `# C
wait for 1 sec
7 L$ [& q. J& u+ M0 r create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
9 ~. A0 [* K$ i$ R2 r0 m end
' g/ S" m. m/ ]/ g. xend / |6 y! e1 H' m
+ E0 J7 j- ~& B+ e' i% N5 s
begin P_Creation4 arriving procedure' ^! [$ z: Q7 u; C5 X m
while 1=1 do
7 T6 Z7 ^- \7 A: b; _ begin* g. p! z, h: C6 _4 ]& E( Q
wait for 1 sec4 H( K3 m# D/ @+ C }" K2 j
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
& m/ c7 l0 M6 h& f9 u3 D end2 ~, V8 }% B( \+ [- N8 q5 j" b
end
' Q. }! ~2 a. v7 s# r
0 k$ @) L2 ^. f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! |