function mne_gui_lsy_v2(SsName, SsFile, PickTime)
% Parameters:
% SsName,
% SsFile,
% PickTime,
%
% 2016/04/27  Sanyuan Lin, lin.sanyuan@gmail.com

%% Check ispc, isunix, ismac.
% this program runs only in linux (ubuntu) or mac
if ispc
    error('Use Ubuntu or Mac.')
end

SsName
SsFile
PickTime
%% Set environment directory for making init.sh
% check if mne_env.mat exists
if exist('mne_env.mat','file')
    load mne_env.mat
    disp('mne_env.mat loaded');
else
    disp('You don''t have the file mne_env.mat.');
    disp('Please select required directories in the pop-out windows');
    ask_directories
end

%% Pass parqmeters to shell script.
ShellScript = 'initMNE_practice.sh';

% ask_Ss_info

GetSsFileHead

% Put Shell Script and parameters together and send to bash

eval(['!bash ', ShellScript,' ',SsName,' ',SsFile,' ',SsFileHead,' ',...
                Freesurfer_ROOT,' ', Matlab_ROOT,' ',MNE_ROOT,' ',...
                SUBJECTS_Anatomy_ROOT,' ',SUBJECTS_DATA_ROOT,' ',PickTime]);

%% After initMNE_practice.sh finished.
% Call mrVista to do the overlay
% 
% % Setup mrSESSION
% params = mrInitDefaultParams;
% params.inplane = [SUBJECTS_Anatomy_ROOT,'/',SsName];
% params.vAnatomy = [SUBJECTS_Anatomy_ROOT,'/',SsName];
% params.sessionDir = [SUBJECTS_DATA_ROOT,'/',SsName];
% mrInit(params);
% 
% % Call mrVista superimpose data fucntion
% meshBuildFromClass
% meshVisualize


%% read in current estimate values from w / stc files
%(output of mne_make_movie)

%     disp('Read in Current Estimate file');
%
%     cd(SUBJECT_ROOT);
%     pick_time = 9.1;
%     [m,n] = size(num2str(pick_time));
%     time = '00000.0';
%     time(7-n+1:7) = num2str(pick_time);
%     w_filename = [SsFileHead, '-w.fif-', time ,'-rh.w'];
%     w = mne_read_w_file(w_filename);
%     disp('w file obtained');
%     w
%
%     stc_filename = [SsFileHead, '-stc.fif-rh.stc'];
%
%     stc = mne_read_stc_file(stc_filename);
%     disp('stc file obtained');
%     stc
%
%     fileName = [SsFileHead,'_Current Estimation.mat'];
%     save(fileName, 'w', 'stc');
%     disp('w and stc saved.');

end