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);
: k- f* Z9 Q4 fbegin model initialization function; u: K, E, q- ?6 e: X
create 1 load of load type L_null to P_Creation2" I2 v8 C/ a, }
create 1 load of load type L_null to P_Creation3" Z4 v: ^( W2 s, i v1 s
create 1 load of load type L_null to P_Creation4
6 R3 J+ @0 Z8 x+ f, X return true
$ Q/ D- f/ H6 B" T/ K2 Jend& y; {- ^0 [! k5 K; _0 h0 U
' y* o7 Y0 n( V, ?6 l. p7 f& abegin P_Creation2 arriving procedure
$ |- z& U& v3 O/ wwhile 1=1 do$ O6 r* `0 n+ q$ p0 o
begin
% |) z3 V5 T" s: @ wait for 1 sec- u6 X4 E7 [- P) z% x0 l
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
& X$ e2 l3 V( O1 W% Q9 u end
9 i5 i( g. u! F2 dend
) o# C5 p! `( P# w2 e/ a( d. d4 z3 H# X. F0 t, O' l
begin P_Creation3 arriving procedure8 X% ~6 w; J% k3 S
while 1=1 do" u3 Y5 x* b$ e
begin$ e) X- n, P7 \6 Z, W0 |9 o
wait for 1 sec5 k: D6 j0 q2 D! x
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)( i0 q+ F3 l0 O: v! f+ X3 Y/ h
end
, K* F- `$ H) w, l# ]: {end ) f. g6 j) f) Y% B- C
`. o! e0 n6 _+ L; b. xbegin P_Creation4 arriving procedure- M" d2 Q# E2 ]" |
while 1=1 do
, O, Q: x! I+ B. m9 n! y) J1 Y begin
+ s3 Y& L1 d5 M5 r5 c wait for 1 sec) _$ R1 x! a1 W2 W4 B+ V
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
5 r: |. |: u4 R3 ]$ {& P end
; v2 v8 f+ }6 f9 ~6 i# E; }end* j: f$ x! i+ ^" b# ~, S7 u* o
: U6 @# V- _" y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! |