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);: C: T0 S l. z
begin model initialization function! d7 K/ A6 x1 V, x* j, h5 P
create 1 load of load type L_null to P_Creation2
6 m; b3 H5 i' h5 c. o' O9 Q7 o create 1 load of load type L_null to P_Creation3
- @" j, o$ t' E0 { create 1 load of load type L_null to P_Creation47 U$ x* j: x: }5 B% p
return true / `! M$ Y% i5 r. u9 x* Q: q
end
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begin P_Creation2 arriving procedure1 L1 t7 [% C: Q! n
while 1=1 do
: ?, F# n/ Q O# {$ \3 Z; ]( ] begin' W4 t1 t+ K4 H2 S& S" ?/ v
wait for 1 sec& Q9 Y( X: f- H4 z
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
5 m# f$ S% D, a5 Y3 E" \# t: U end
$ L. u0 a. k# hend2 q( l$ E/ w; a) O
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begin P_Creation3 arriving procedure
/ ~% Y4 v' H) x$ f1 j, A( i% Kwhile 1=1 do
5 V' A" T4 B6 x/ P begin
7 V8 R& X+ }) U- w8 }$ q( W wait for 1 sec
# e9 {' T" Q3 j, V; Y8 M create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
6 Z$ [2 Z/ \& Z end
& ^1 g9 g) J9 K1 B4 _+ H* Hend
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# S j1 f+ o" V R+ @begin P_Creation4 arriving procedure, J6 F& B0 n6 O! N& [
while 1=1 do
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wait for 1 sec
' T; E8 t% Y* P) d$ U0 v create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)" w# Q! z3 e* N s
end6 l; g$ y- l5 `2 _
end ^! J4 {# Z, O4 {, b! T- J% l! V
3 Y: c: N. F/ _/ N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! |