The issue with dimension of HDF5 output resolved and ED can read the file.
The overwrite function is fixed explicitly rather than through rhdf5 package. If files already exist in Outfolder and the overwrite is FALSE, the user gets a warning message and the function skips to next month. If the overwrite is TRUE, the old file will be removed and the new one will be created.
Merge pull request #146 from apourmok/master

Issues of HDF5 dimensions, CO2, and overwrite function are fixed.