%
% @file h5Complex.m
%
% @brief
%
% @copyright
% Copyright (©) 2021 EPFL (Ecole Polytechnique Fédérale de Lausanne)
% SPC (Swiss Plasma Center)
%
% SPClibs is free software: you can redistribute it and/or modify it under
% the terms of the GNU Lesser General Public License as published by the Free
% Software Foundation, either version 3 of the License, or (at your option)
% any later version.
%
% SPClibs is distributed in the hope that it will be useful, but WITHOUT ANY
% WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
% FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
%
% You should have received a copy of the GNU Lesser General Public License
% along with this program. If not, see <https://www.gnu.org/licenses/>.
%
% @authors
% (in alphabetical order)
% @author Trach-Minh Tran <trach-minh.tran@epfl.ch>
%
function z = h5Complex(file, dset)
    data = hdf5read(file, dset);
    dims = size(data);
    rank = size(dims,2);
    switch rank
      case {1}
        for i=1:dims(1)
              z(i)=complex(cell2mat(data(i,1).Data(1)), cell2mat(data(i,1).Data(2)));
        end
      case {2}
        for i=1:dims(1)
            for j=1:dims(2)
                z(i,j)=complex(cell2mat(data(i,j).Data(1)), cell2mat(data(i,j).Data(2)));
            end
        end
      case {3}
        for i=1:dims(1)
            for j=1:dims(2)
                for k=1:dims(3)
                    z(i,j,k)=complex(cell2mat(data(i,j,k).Data(1)), cell2mat(data(i,j,k).Data(2)));
                end
            end
        
        end
    end