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);9 x' h0 _8 n4 d7 i, Q4 F
begin model initialization function
- L, S2 [! b7 P# I7 B4 @0 B create 1 load of load type L_null to P_Creation2
- y( I1 Q5 R7 ]; W- ^3 _ create 1 load of load type L_null to P_Creation3* x( I9 R1 N( _# X: U7 J1 O
create 1 load of load type L_null to P_Creation4! z( l6 v3 @5 y2 f
return true . L, q$ \' @2 W3 R5 i* R" I
end2 ~& N/ k$ G' e, O1 d4 `
" X3 I2 I, X9 x5 Rbegin P_Creation2 arriving procedure7 Z& i3 ^7 A& X1 @- A
while 1=1 do
! Z1 V) J0 N3 ~6 v% X+ ~ begin
1 B- h6 K; t) h6 D$ V wait for 1 sec* w) P7 T! M) E
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die), s; S9 h& ^2 ~8 |* g1 b8 M
end) E/ C: z. n& R; D2 O, C% S# t4 \- }
end
5 V/ l& S! w1 U ~3 t
* I9 x3 S( y) I* }% Ebegin P_Creation3 arriving procedure
1 m7 T3 y `) y2 e4 q" W7 }1 \while 1=1 do- N3 K" f: b( A1 ?4 y
begin
! H2 K1 }, a- j! b1 b wait for 1 sec
3 @- c, ~( T- R$ \ create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
9 J+ n" B" s# r t- a3 J q end8 y# Q& T8 F" X' a8 x
end
V+ K) J5 m: x8 A# i% j9 A# K* H) H. J
begin P_Creation4 arriving procedure5 T" w+ e4 q2 D8 J
while 1=1 do
' f/ Z+ ?3 f2 c begin4 w( s# h! ?2 D% y7 a$ } _
wait for 1 sec
+ J% I* ?, `7 f8 U6 F' C create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
# U; g6 A5 R9 @ end
( p5 ~" ^- b, W# \end& U1 s/ D; U+ j- g
( ^, Y R6 ]6 ?$ u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! |