The generator matrix

 1  0  0  0  1  1  1  1  1  1  1  X  1 2X  1  1  X  1  1  1  1 2X  1  X  1  1  X  1 2X  1 2X  1  1  1  1  1  1  1  1  1  1  1  1  0  1  1  1 2X  1  0 2X  1 2X  0 2X  1  1  0  1  0 2X  1  1  1 2X  1  1  1  1  X  1  1  1  1  1  1  1  0  1  1  1 2X  1  1  1 2X  1  1  1  1  X  1  1  1  1  1  1  1  1
 0  1  0  0 2X  0  X  X 2X 2X 2X  0  0  X 2X+1 X+2  1 2X+2 X+1  2 2X+1  1 X+1  1 X+1  2  1 X+1  1 X+2  1 X+2 X+2  1  2 2X+2  1  2  1  2  0  1 2X+1  1 2X  0 2X+1  1 2X+2 2X  0 2X+2  X  1  1 2X+2  2  1  1  1  1  0  0  X  1  0 2X 2X X+1  1  1  2 2X 2X+2 2X+2 X+1  2  X 2X+1 X+1 X+1  X X+2 X+1  1 2X  1  X  X  X  0  0 X+2 2X+2 X+1  X 2X+1 X+2  0
 0  0  1  0  0  X 2X+1  2 2X+1  1 2X+2  1  2  1 2X  2 X+1 X+1 2X+2 2X X+2  1 X+2 2X+2 X+1  X  0  1 2X+1 X+1 X+2  1 X+2  0 X+2  X 2X  1  1 2X+1 2X 2X+1 2X+2 2X+1 X+2  1  X  1 2X+2  1  1  0  X  2  2 2X+1 2X+2 2X  2  X X+2 2X+2 2X  1  2  2 2X 2X+2  X  1 X+1 2X  0  0 X+1 2X+2  2  1 X+1  0 2X+1  1 X+1  2 X+1  1 2X  1  2  0  0 2X+2 2X+1  X  2  X  1  2 2X+2
 0  0  0  1 2X+1 2X+2 2X+1  1 2X+2  0  X X+2  2 X+1 X+2 X+1  1  X X+1  2  X X+2 X+2 2X 2X+2  0 2X+2  1 2X  2 2X+1 2X+1 2X+2 X+1 2X  1  X X+2 2X+2  1 2X 2X+1 2X+2  1  1  X 2X+1 2X 2X 2X 2X+2 2X+2  1 X+2 X+1  0  1  X 2X  2 2X+2  2  0  1  0 2X+2 2X+1 X+1 2X  X X+1 2X+2  2 X+1  0 2X+1  X X+2  0 2X+1 X+2  0 X+2 2X+2  1 X+1 2X+2  X  2 2X  1 X+2  X 2X+1 X+2 2X 2X+1 2X  X

generates a code of length 99 over Z3[X]/(X^2) who´s minimum homogenous weight is 187.

Homogenous weight enumerator: w(x)=1x^0+120x^187+306x^188+202x^189+420x^190+438x^191+364x^192+438x^193+372x^194+264x^195+342x^196+318x^197+278x^198+354x^199+264x^200+174x^201+240x^202+252x^203+154x^204+168x^205+132x^206+74x^207+96x^208+150x^209+92x^210+108x^211+96x^212+42x^213+60x^214+42x^215+36x^216+48x^217+24x^218+12x^219+24x^220+18x^221+12x^223+12x^224+6x^225+6x^227+2x^240

The gray image is a linear code over GF(3) with n=297, k=8 and d=187.
This code was found by Heurico 1.16 in 1.12 seconds.