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);% s% r/ p$ q; k( }9 r
begin model initialization function8 W1 b5 Y1 d; H3 T+ N6 H
create 1 load of load type L_null to P_Creation24 |0 l. ]0 b5 V
create 1 load of load type L_null to P_Creation3" E& _& z B& ]8 B) y
create 1 load of load type L_null to P_Creation47 \4 m( W" O6 l8 I* s8 x. _
return true
8 S Q9 ?: _- K1 {; qend
6 G: [; C A& H6 ?2 ]/ K
" `/ X. Y$ H, n; d z. d, Ebegin P_Creation2 arriving procedure
# |' Q) ~5 n- d3 H owhile 1=1 do7 ^7 q2 k1 w4 n# b5 E- D
begin0 @7 Y: W7 }/ W
wait for 1 sec
' S$ o' O* O* g6 l0 y* P create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
& |* Z- A+ F' D9 i, [' i, X# o end7 i8 Q5 ]6 N8 m2 z
end$ ~, O. N/ @3 i+ W4 m$ L' D3 G2 O
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begin P_Creation3 arriving procedure) ?- R) c6 p+ a8 d( q! Y, `1 a
while 1=1 do
\0 b7 E( L( \8 c8 E0 r' D begin
' W& v* W/ q; b) m+ z. X2 M wait for 1 sec; A; y# \/ E. L2 ?4 T8 c: k, K
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
9 t# Z, e5 Q8 ?% [5 ~% O0 ` end
; l, F! l$ q7 `7 r3 U: D! F0 \) Nend 4 B% U& `) g( L5 G! n/ @' F2 ~( H5 t
. F1 b J+ ~4 c! v- g; W% X) _begin P_Creation4 arriving procedure
% W3 ]* ?& C+ J K2 L, f; iwhile 1=1 do# f! s% N( I( F, D1 w& }
begin% W* h& o4 }8 V. X0 \7 [
wait for 1 sec
. z3 J6 {4 B1 p/ V! R# b create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)$ t/ \4 X# q1 }0 J2 F
end ]/ n2 E! v1 `6 x0 V( ~
end# L1 N, [3 d4 I7 D% c, X
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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! |