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);; {! A0 p T8 i( x
begin model initialization function7 \2 {+ w }5 o
create 1 load of load type L_null to P_Creation21 _3 D& E1 `2 v3 f) L- Z$ v, y
create 1 load of load type L_null to P_Creation3$ \9 v6 q' c% c5 y
create 1 load of load type L_null to P_Creation42 J% m4 g) }+ R( J- x. r) v
return true 0 ~* C+ z7 t" U; H
end- s7 R+ U- g+ {2 y
+ p) c- u! q) ]$ d# Sbegin P_Creation2 arriving procedure
5 c5 [9 U a9 x7 h& Hwhile 1=1 do
/ l3 {$ m H6 [) _! m begin
1 [9 n! @5 k& J& Z* y& J; W wait for 1 sec3 ^. m& [! u3 q& B, X# T
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
: P0 g. O4 P- y& ~) D end
& C5 b$ a/ z) G) Zend
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# ^, b/ J6 B* `begin P_Creation3 arriving procedure: t/ m# A# p, A
while 1=1 do
, L! |- Q8 v8 n. a% A0 r begin
: o0 y2 ~% B& j4 V* V2 z/ }7 n' ^ wait for 1 sec
8 ]) J$ ], e) p( \) u0 s create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
" y. |9 C* Y; Y6 M a* Y" ] end, ? w0 `: T( A1 X' J# t
end 8 p+ e9 i1 ~! `" u4 s5 ~
: T6 j" @( A3 e
begin P_Creation4 arriving procedure/ l V- p: Y' w; @2 ]% N& c
while 1=1 do
8 B6 o3 l6 x; Z( P; @ begin
: D( m/ t* u! A4 h( @9 s3 H. t, { wait for 1 sec
9 }$ {2 c; l W create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
& F! k& k" a( z! u2 Y' F) k end$ y5 N: p3 r) O# X: ] g
end
% Y# U2 Y' G3 b: ~) q \
- s. V# |0 O$ w) T, G. p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! |