W_A_R_N_I_N_G: THETA-DELTA is not positive definite
TI
W_A_R_N_I_N_G: The solution was found non-admissible after 50 iterations.
The following solution is preliminary and is provided only
for the purpose of tracing the source of the problem.
Setting AD> 50 or AD=OFF may solve the problem.
各位 这个怎么解决

{:4_207:}{:4_207:}{:4_207:}。。。。
下面是编程。
TI
DA NI=9 NO=62 MA=CM
LA
AA3 AA1 AA13 BB11 BB8 BB7 BB9 CC4 CC5
CM FI='C:\Documents and Settings\Administrator\桌面\T1.cov' SY
SE
2 3 1 4 5 6 7 8 9 /
MO NX=9 NK=3 TD=SY
LK
C B A
FR LX(1,3) LX(2,3) LX(3,3) LX(4,2) LX(5,2) LX(6,2) LX(7,2) LX(8,1) LX(9,1)
PD
OU