Extension:
[7,7,1] to [44,7,9]
Number of the matrices for extension:1
{self-orthogonal  no}
Number of ones  to add in the first row in the generator matrix of the codes: 8

Weights:
9 18 27 36 
Maximal number for proportional coordinates in the output codes:Till dimension 1--44;
Till dimension 2--44;
Till dimension 3--44;
Till dimension 4--44;
Till dimension 5--44;
Till dimension 6--44;
Till dimension 7--44;

 The minimum distance of the dual codes is:
2
========================

Start matrix
1 45 E
111111110000000000000000000000000000010000001
000000000000000000000000000000000000001000002
000000000000000000000000000000000000000100003
000000000000000000000000000000000000000010004
000000000000000000000000000000000000000001005
000000000000000000000000000000000000000000106
000000000000000000000000000000000000000000017
?7 44 3  _7 1
11111111000000000000000000000000000001000000
11122200222222222220000000000000000000100000
11122200111222222002200000000000000000010000
11122200120122220121200000000000000000001000
11122200000022200000022222222000000000000100
11122200000022200000000000000222222220000010
12012012000012000000000000000000000000000001
AUT: 2985984 $1z^{0}+16z^{9}+300z^{18}+968z^{27}+902z^{36}  dd-2$\\
?7 44 3  _7 2
11111111000000000000000000000000000001000000
11122200222222222220000000000000000000100000
11122200111222222002200000000000000000010000
11122200120122220121200000000000000000001000
11122200000022200000022222222000000000000100
12012012000012000000000000000000000000000010
00000000000000000000000000000222222220000001
AUT: 1492992 $1z^{0}+18z^{9}+294z^{18}+974z^{27}+900z^{36}  dd-2$\\
?7 44 3  _7 3
11111111000000000000000000000000000001000000
11122200222222222220000000000000000000100000
11122200111222222002200000000000000000010000
11122200120122220121200000000000000000001000
12012012000012000000000000000000000000000100
00000000000000000000022222222000000000000010
00000000000000000000000000000222222220000001
AUT: 5971968 $1z^{0}+20z^{9}+294z^{18}+968z^{27}+904z^{36}  dd-2$\\
?7 44 3  _7 4
11111111000000000000000000000000000001000000
11122200222222222220000000000000000000100000
12012012122222222220000000000000000000010000
00000000022222222202222222200000000000001000
00000000000000000000000000022222222000000100
00000000000000000000000000011122200220000010
00000000000000000000000000012012012120000001
AUT: 38817792 $1z^{0}+34z^{9}+246z^{18}+1022z^{27}+884z^{36}  dd-2$\\
?7 44 3  _7 5
11111111000000000000000000000000000001000000
11122200222222222220000000000000000000100000
12012012122222222220000000000000000000010000
00000000000000000002222222200000000000001000
00000000000000000001112220022000000000000100
00000000000000000001201201212000000000000010
00000000000000000000000000000222222220000001
AUT: 19408896 $1z^{0}+36z^{9}+294z^{18}+920z^{27}+936z^{36}  dd-2$\\
?7 44 3  _7 6
11111111000000000000000000000000000001000000
00000000222222222222222220000000000000100000
11122200000000000000000002200000000000010000
12012012000000000000000001200000000000001000
00000000000000000000000000022222222000000100
00000000000000000000000000011122200220000010
00000000000000000000000000012012012120000001
AUT: 504631296 $1z^{0}+52z^{9}+678z^{18}+104z^{27}+1352z^{36}  dd-2$\\

DIFFERENT ENUMERATORS :6   ALL CODES: 6

    1 1 AUT: 2985984 $1z^{0}+16z^{9}+300z^{18}+968z^{27}+902z^{36}  dd-2$\\
    2 1 AUT: 1492992 $1z^{0}+18z^{9}+294z^{18}+974z^{27}+900z^{36}  dd-2$\\
    3 1 AUT: 5971968 $1z^{0}+20z^{9}+294z^{18}+968z^{27}+904z^{36}  dd-2$\\
    4 1 AUT: 38817792 $1z^{0}+34z^{9}+246z^{18}+1022z^{27}+884z^{36}  dd-2$\\
    5 1 AUT: 19408896 $1z^{0}+36z^{9}+294z^{18}+920z^{27}+936z^{36}  dd-2$\\
    6 1 AUT: 504631296 $1z^{0}+52z^{9}+678z^{18}+104z^{27}+1352z^{36}  dd-2$\\