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);8 ], m9 w5 P' M7 b- q z
begin model initialization function- v( q5 v# v: J# W* ~5 w2 s: g7 h# g
create 1 load of load type L_null to P_Creation26 _" e ~* Z) P* @+ ?. a
create 1 load of load type L_null to P_Creation3
- e Y+ m1 W; Y9 y+ r create 1 load of load type L_null to P_Creation4
% }6 H8 M: N) ?, I( Y, u! s$ A return true + W, {5 q! H; G" Z! {: ]$ q' u
end7 ~& H6 `5 w0 ~" d, |
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begin P_Creation2 arriving procedure
3 X8 |8 g* ^! ^& v1 q- L# Twhile 1=1 do
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wait for 1 sec3 _0 c* I& a6 Q% A n+ j5 G* T
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)7 C4 |1 \, S; N$ C [ m
end
; ^7 ^2 o) x; N, p: V$ e" {end9 t/ c! c5 E5 {' M
: _5 Z: d( b1 U0 w9 bbegin P_Creation3 arriving procedure( v* T. }# s0 ^/ u ]
while 1=1 do" |% I4 b8 Q5 Q& B0 K) }' V' m
begin! M4 W( D8 S6 I0 Q
wait for 1 sec7 U4 Y' Q. h# Q, [1 C; J
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)5 T- G/ k! I( T- H
end% F( }0 r, t+ p1 C
end
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begin P_Creation4 arriving procedure: x8 @5 J$ B5 s5 B- ]/ _
while 1=1 do: ~) I* ~$ |- Y7 k
begin! u* }3 b5 ~6 y; c
wait for 1 sec$ Y5 ^7 u7 |5 _' n' O' |
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
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end
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6 Z9 n9 f3 h5 [ Q2 A0 `+ W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! |