The generator matrix

 1  0  0  1  1  1  1  1  0  1  1  1  6  6  1  1  0  0  3  6  1  1  1  1  1  0  1
 0  1  0  0  1  8  1  8  1  0  7  5  3  1  1  2  1  1  1  1  6  2  8  4  4  1  6
 0  0  1  1  8  8  1  0  8  8  6  7  1  7  1  3  6  4  2  8  7  7  7  0  8  7  7
 0  0  0  6  0  3  3  6  6  0  6  6  3  6  0  0  6  3  3  6  0  0  6  3  6  0  3
 0  0  0  0  6  6  3  3  0  3  6  6  0  0  0  3  3  3  6  6  3  0  0  3  3  6  6

generates a code of length 27 over Z9 who´s minimum homogenous weight is 45.

Homogenous weight enumerator: w(x)=1x^0+56x^45+138x^46+150x^47+318x^48+552x^49+270x^50+452x^51+618x^52+336x^53+516x^54+732x^55+408x^56+532x^57+600x^58+234x^59+228x^60+264x^61+60x^62+62x^63+12x^64+14x^66+4x^69+4x^72

The gray image is a code over GF(3) with n=81, k=8 and d=45.
This code was found by Heurico 1.16 in 0.196 seconds.