Greetings all,

I am trying to create a Manning number map for my study area. Currently, I have imported a raster from Arcmap which was reclassified according to landuse into Manning numbers. I have imported this to mike using grd2mike tool, and have edited items to be Manning's M. However, when I try to load this file into the resistance parameter, it will not work. The constraint is that the ''number of dimensions = 2''

Has anyone experienced this or know of any solutions?