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);, q, }0 u; C- I* x& P3 T; E
begin model initialization function
* c' w1 @+ [7 V0 } create 1 load of load type L_null to P_Creation2
: O' h3 O7 L, h( A: ]" l create 1 load of load type L_null to P_Creation32 i9 X$ F" X: F; D! X3 {6 b
create 1 load of load type L_null to P_Creation4 K, f, L$ c8 B8 ]1 `0 o
return true
5 z. Z6 B: d2 B7 W, b. N$ Y' N& |end: ^( y _0 G# M# J* o8 T, w; O
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begin P_Creation2 arriving procedure
2 d1 _0 h+ v* ~7 V" dwhile 1=1 do: |0 a- @5 n% c$ w* s' w$ X
begin, R) B0 M0 w7 s/ k4 T _5 ^5 ?
wait for 1 sec
7 L/ [$ f: ]5 _, z$ L create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)7 s: a4 L) h$ E- t
end! T; o0 p6 Y# o5 N
end
6 l5 B! o2 V) u2 E
# m( V1 w4 X* j4 n& m: Q) b6 V1 ~begin P_Creation3 arriving procedure
: @6 ?8 R1 [/ k0 Mwhile 1=1 do
6 Z! J9 [1 K+ T) Y7 H begin' `: Y) n6 y& C3 w# n! a5 p, R
wait for 1 sec- Y. p* n: \ ~+ K
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
% e; e% o* Y$ W end
! L+ K6 F% ~) v: Y9 Y4 Send * M1 K4 q* k+ m f+ y
* S% C4 n7 n o3 O; {( S: Z, E8 r* ybegin P_Creation4 arriving procedure
0 M7 {1 i& s+ r9 O- X2 x* I N% q5 awhile 1=1 do
% [4 A3 o6 E5 x" N4 m; K' q begin
. L/ h9 z* y/ M$ _) n. s wait for 1 sec8 |* t& z$ m" C1 I! K* ]# B" I$ q ~
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
% Y7 H" `! U I, s. K end" D2 x1 Y: J! o
end$ _8 ?% H! E' ]' m" W5 T1 l: s
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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! |