import crystal symmetry from cif file
if cif file not found and input name is a valid COD entry, this function tries to download the file from <http://www.crystallography.net/cif/ http://www.crystallography.net/cif/>
Syntax
cs = loadCIF('Hematite.cif')
cs = loadCIF('5000035.cif')
cs = loadCIF(5000035) % lookup onlineInput
| fname | file name |
| cod |
Output
| cs | crystalSymmetry |