Merge branch 'master' of https://github.com/lpmd/lpmd
The file output.xyz (large file size) is elminated
New README file and lpmd_.py check for a control.
Merge branch 'master' of http://github.com/lpmd/lpmd

The file output.xyz in the hisotry file. Try to remove using :
git filter-branch --tree-filter 'rm -rf output.xyz' HEAD