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);7 }8 D* d1 u& Q# T/ K
begin model initialization function
v0 v, s, y* p7 N o create 1 load of load type L_null to P_Creation2
B9 V, L8 {2 `7 k" I4 M create 1 load of load type L_null to P_Creation31 B. {# `0 W7 X* x4 N
create 1 load of load type L_null to P_Creation4$ D" s) C: e0 e" n
return true
, E2 ]6 p) ~6 r% R4 p6 bend
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begin P_Creation2 arriving procedure( f# L* q3 l' u# K9 q0 a3 R
while 1=1 do* d( V& p6 J/ |5 f' I, W. Q
begin7 q& k5 v5 }! w/ [- d* c. p, O
wait for 1 sec. F$ x# v, e( j# u% D2 Q
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
2 e0 ]7 ], u& ~5 p; j9 T( F/ f end: N, M# P! R/ A
end- g+ A) @; U. d7 l
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begin P_Creation3 arriving procedure
$ v X2 B/ p% [6 F" P* l1 F0 ]while 1=1 do
7 J5 N9 P7 |& e* K E4 ^9 B0 C begin/ a; a1 D1 A' v* K+ c5 h t8 N
wait for 1 sec
" U/ q3 ?0 S, d( | create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
$ Q. {/ T4 E1 u: S end
* c& v f x" G6 g& K3 vend
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4 q6 |5 [3 m) }5 ?begin P_Creation4 arriving procedure% O! `9 s0 [" M* V
while 1=1 do3 D. \* }! ?4 \6 T$ `. G
begin
$ | o. q- r0 |; P wait for 1 sec6 P% e/ r. [+ l* F# t x# ]
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
; @5 |, h! t- D+ ?5 C4 c0 U- v! [ end
0 l. G9 s7 r. g8 Z' G% w7 H9 S: K7 ~end" Q$ M" t% k) ^. `8 N( F2 {
/ `- Q( Q' f. _/ l& [' j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! |