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);, t$ k# X, Q; U* @
begin model initialization function
2 c: r0 Z$ E: h" \4 u8 V( Y create 1 load of load type L_null to P_Creation2
' I$ p9 _/ N9 u# S' G1 t0 F5 I create 1 load of load type L_null to P_Creation3
/ }, A) D2 ^3 {7 t/ C4 ]! H create 1 load of load type L_null to P_Creation4
0 h8 B* X! A/ c! E4 r$ x return true 3 J7 Q% K3 n. t
end
8 D. W! o+ X* W7 K9 o
! ~2 J2 n' I( r) b2 i4 ?2 V5 Fbegin P_Creation2 arriving procedure/ r" F+ s# n6 b3 |0 }, p# J5 o
while 1=1 do8 Q" F/ y1 c8 f
begin
% @/ H0 ]0 i, p1 {9 z wait for 1 sec
& r9 i; W. R. ^ create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
$ A% ?7 Z" Y# Q" @9 S end# s w; }5 C4 ~
end
2 M% w% V0 o: o: ^
# Z1 a0 X3 V, bbegin P_Creation3 arriving procedure7 A, Y/ z. s) o# o' e! `) b* J0 A
while 1=1 do6 {, D+ H" @: @
begin
' `7 Y9 R! D9 }1 t6 l' ]1 s wait for 1 sec5 {; }8 y1 E: }
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
: v4 C$ x" x# @/ ^ w' ]0 N end
. E$ R1 M$ a6 r2 k- Lend
1 o O+ o# d7 f, p. B% y; T+ _& r/ B) X' U" U# N: h% Q
begin P_Creation4 arriving procedure- f. r' }( Z7 N* B
while 1=1 do
# u9 K" H4 Y% l3 K$ a begin
) y% n. [7 h9 h0 g5 l3 h wait for 1 sec
* ~5 _3 Z4 d+ J) I! s! J create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)" m- p. ? }3 @9 {$ O
end5 s7 q( A4 N% j+ n: W
end9 W4 T2 d0 v6 n2 _& `8 v: p
9 e# q9 E4 m3 b+ Q/ {: [
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! |