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);
5 o0 a5 {# [8 X& B7 q2 r9 }1 ?begin model initialization function
8 n( p. S9 ?# d) o! i create 1 load of load type L_null to P_Creation2
# Z& w! Z$ m* V+ t create 1 load of load type L_null to P_Creation3
+ ^+ [3 s7 ~" D0 }$ A' Y create 1 load of load type L_null to P_Creation49 X7 u1 N2 B5 _: Y6 }6 G
return true i" Z5 |& i/ S) e" A- k& [
end
* j5 c8 O5 z3 _/ \( W$ m4 V( ~* y/ c' a3 b: ~' n; V& J4 T0 }
begin P_Creation2 arriving procedure
- \2 U' n0 g9 V) n! Owhile 1=1 do! ~* q( ?- R6 B4 B: d5 e
begin
5 p, E- A% f& f% E wait for 1 sec
5 L) F. F; w! Z* h& O create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
9 G0 s$ k0 w/ ]# q end1 @. y# d* x$ O; z
end
, k5 F) C" l9 ^
0 a! @' h+ _+ a, S; q# N$ V8 vbegin P_Creation3 arriving procedure
) h w, `4 R8 t6 Mwhile 1=1 do
2 y. B# r/ A2 x. k4 C. S2 H; i% U begin
! [9 a- {& _( W% ~( ~8 t, M wait for 1 sec. @" o" U# q+ P- t/ n) L2 L: [
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
) E0 r1 M+ x0 r' W L- g5 }0 p+ Y' Q end
6 |: v+ B# B' Oend
& t. V: X0 m. y% ?0 n
) h* O4 A1 R0 f5 B% y8 zbegin P_Creation4 arriving procedure
# k/ ]9 r) c9 F' b$ ]- g% w% |while 1=1 do w/ U- l L5 | s* S2 j9 r
begin: P) z( y X, b0 k) _1 P4 b5 ~2 B
wait for 1 sec
9 P2 O B% ~, l create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)/ _( ~8 e; n- D3 r
end
- S Z, h; `8 q8 S. Uend4 V w: n5 F# S0 j: s. Y5 b: x% n
( E: |/ q- K* m) T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! |