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 Y2 n6 ~7 h$ m% q% a' x! v
begin model initialization function v! B! j" D5 ? n) w* m
create 1 load of load type L_null to P_Creation28 ^& q) V" s! h& b% I3 J
create 1 load of load type L_null to P_Creation3
! A. E& ?: {' f5 d0 F create 1 load of load type L_null to P_Creation4* y/ P" _8 J0 Z/ W5 f9 _& z: h2 G9 B* @
return true
/ \, }7 _% ^* a3 Q$ U7 L) Uend
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9 D% K2 F. c2 K/ z' e+ vbegin P_Creation2 arriving procedure
% H3 H( X6 G8 E V- n; m# W$ nwhile 1=1 do
' i* s/ f- k3 F) Q$ w begin
+ N4 V9 @/ j+ t* R2 F wait for 1 sec4 c+ H& R6 j: q( B& e l
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
8 k- T5 q7 z l& V* ?5 A* O/ D end2 x& R* Y! F3 f- q, o1 ~
end
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begin P_Creation3 arriving procedure, H8 I" }" ^. \: d/ `1 ]
while 1=1 do
: u% |$ y9 a3 _: B begin7 m' `3 d g6 H1 ^) @
wait for 1 sec
9 `# T. O7 E4 D: J2 j, x1 { create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
9 Y/ A, F8 G* \# Y( M end
1 t x7 W3 w: Kend
0 c, Q U* r+ F6 B
' x5 X; Y& @, ^: P9 l: ^begin P_Creation4 arriving procedure
% r' W' r6 |, F5 p' Y2 o' Pwhile 1=1 do
* w% u/ j9 e: n' Q begin1 @0 V4 F: C d! @; M* Q
wait for 1 sec
8 `* R" |: |% ~& N# q. m( u, \8 ~ create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die), {( M4 _ P! b7 N; G c* g
end+ Z: M2 k3 `" I9 B \5 m
end
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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! |