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);6 n# z3 a! L2 S) J: h. \
begin model initialization function3 N" o, z: ]3 b' A
create 1 load of load type L_null to P_Creation2
3 q) ^- a# Y7 [2 b9 p% z create 1 load of load type L_null to P_Creation3( ~+ }3 H1 i$ j; B- {
create 1 load of load type L_null to P_Creation44 U; o4 ?3 O' Q. O+ Z; J
return true % {2 j- s1 f3 G5 y i& F
end8 z% d0 W5 M& K0 @ L0 Q
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begin P_Creation2 arriving procedure- l1 r# _ [7 W! O2 d
while 1=1 do
0 J$ Y& D6 \7 t( w% ~0 K8 t begin7 U, I1 y/ s# t9 Z
wait for 1 sec
( d* @# o- ~% p' r create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)! h' Z6 \: o# P
end
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begin P_Creation3 arriving procedure- Y7 h. A$ H% d6 W0 u8 l O
while 1=1 do
2 P# j( @- y- }1 s( b B# C begin/ N8 Z2 E( c7 o7 m# P, P! d9 n
wait for 1 sec& J2 R0 e; f% J$ v; O) Y1 G4 A
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
6 K1 s* R1 p: |* l, y end5 b2 w q/ B) G+ T9 K+ {
end
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( a# F8 g3 s2 b- a6 kbegin P_Creation4 arriving procedure' A* b: ]2 I, ]8 o- s- Z& W, u
while 1=1 do
/ F1 a* H% q) r2 s begin
/ \6 O) m! U2 v0 h, c8 D: m8 n- b8 b wait for 1 sec0 F$ x& A; [0 C& J5 t( |
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
0 ?; V0 X* p& |2 w& H end) O' u/ F) Q4 p% @
end h( d& t" g5 L3 ]7 u) G
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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! |