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);- z( u" D" n- d2 p" F: Y o5 q8 Y
begin model initialization function4 q8 ~! v t! \; f8 Y8 X
create 1 load of load type L_null to P_Creation2
& k+ k3 ~9 c- ]- G create 1 load of load type L_null to P_Creation3. S1 r- _3 T( E ]- U" l$ o$ j( Z# k
create 1 load of load type L_null to P_Creation47 ~( Y8 ~& Y: B2 e* v/ h
return true
0 Z! C+ n( Q) I X* uend' r9 Q6 m) ^" M* k- [
! b3 X0 E! o2 pbegin P_Creation2 arriving procedure
$ T2 t4 B8 C" [, M4 a5 U. gwhile 1=1 do
6 t' ]) V2 W# N begin7 K+ l. U" r% S, h' E/ Z6 o" v
wait for 1 sec
0 F1 x3 a: A+ t create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)( J, N$ B3 }( J& u8 R& V
end
8 J8 z9 q/ F5 u; w, A oend& i5 Z' Q2 [5 A! K/ B$ B
: Z0 V7 b9 v5 L1 X5 C! U; ^4 ~begin P_Creation3 arriving procedure
& g1 Q4 k1 X6 Y1 cwhile 1=1 do8 d1 H0 v, ~ |2 Y
begin
: Y# @3 S% p9 f- }& Z* z, N wait for 1 sec
4 i w, t2 j; _ create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)+ X/ h" u& m& x: K3 A2 d7 t# Q
end7 R8 K' K) J$ Z1 z! F
end
3 R: g- u( F, N! B. x5 @. {6 X( N. F( E) M: r m7 q# v6 O
begin P_Creation4 arriving procedure
% i( ?, G5 ~ d3 g0 C) e$ F" Awhile 1=1 do0 ^. G: y. z$ P* S9 |
begin7 z& n$ Z$ t- g7 F2 S
wait for 1 sec4 Z$ V2 t, V8 D1 N- O9 j i$ t% H
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
! Q9 N( B% M3 \, Q% O end
( _6 Z2 i1 Y0 _8 Gend) u1 S! x) y, w8 [
. `& }" i8 s1 E S+ ^" M" }
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! |