gcmfaces_global;

test0=dir('gcmfaces/sample_input');
if isempty(test0);
    fprintf('no sample input data found\n');
    return;
end;

warning('off','MATLAB:HandleGraphics:noJVM');

if myenv.verbose;
    fprintf('\n\n\n***********message from gcmfaces_init.m************\n ');
    fprintf(' starting basic test : plot_std_field ... \n');
end;
plot_std_field;

if ~myenv.lessplot;
    if myenv.verbose;
        fprintf('\n\n\n***********message from gcmfaces_init.m************\n ');
        fprintf(' starting plot test: plot_one_field ... \n');
    end;
    plot_one_field;
end;

if myenv.verbose;
    fprintf('\n\n\n***********message from gcmfaces_init.m************\n');
    fprintf(' --- initialization of gcmfaces completed correctly \n');
    fprintf(' --- you are all set and may now use the gcmfaces package. \n\n\n');
end;