I used as a basis of my code the example which was given here https://github.com/micjoswig/polymake-notebooks/blob/master/ETC/Tropical%20Hypersurfaces.ipynb under the line [3], namely, $F = toTropicalPolynomial("min(8+4w, 4+3w+x, 2+3w+y, 1+2w+2x, 2w+x+y, 1+2w+2y, 2+w+3x, w+2x+y, w+x+2y, 4+w+3y,...