A two-dimensional triangular mesh generator with pre- and post-processing utilities written in pure MATLAB (no toolboxes required) designed specifically to build models that solve shallow-water equations or wave equations in a coastal environment (ADCIRC, FVCOM, WaveWatch3, SWAN, SCHISM, Telemac, etc.).
If your fort.13 header attributes are in a different order than the user-defined attribute data below the header, transferring the nodal attributes will not work with msh.map_mesh_properties
For now, please check the order of m.f13.defval.Atr.AttrName and m.f13.userval.Atr.AttrName is the same and edit the header of the fort.13 to match whatever the order is m.f13.userval.Atr.AttrName
A future solution would be to not use ASCII text for the fort.13 but this depends on the adcirc development group.
msh.map_mesh_properties
m.f13.defval.Atr.AttrName
andm.f13.userval.Atr.AttrName
is the same and edit the header of the fort.13 to match whatever the order ism.f13.userval.Atr.AttrName