%environment variables:
global myenv; 
myenv.gcmfaces_verbose=0;
myenv.gcmfaces_dir=[pwd '/gcmfaces/'];
myenv.MITprof_verbose=0;
myenv.MITprof_dir=[pwd '/gcmfaces/'];
myenv.useNativeMatlabNetcdf = ~isempty(which('netcdf.open'));

%re-init mygrid:
global mygrid; mygrid=[];

choiceGrid='v4';

%transform those to functions with v3/v4 arguments:
basic_diags_compute_v3_or_v4(choiceGrid);
basic_diags_display_v3_or_v4(choiceGrid);

example_bin_average(choiceGrid,1);%incl. call to example_smooth.m;
example_griddata(choiceGrid);
example_interp(choiceGrid);

plot_one_field(choiceGrid,0);%%incl. call to m_map_gcmfaces;