Fix compiler warning
Start implementing forces
Add md.f90 module for Molecular Dynamics
Improve velocity_verlet
Add a callback
Add a test for MD
Fix it up
Save to file
Add a notebook for analyzing MD results
Update simulation parameters
Fix few things
Add more constants
Use atomic units
Improve
Better output
Distribute velocities
Update
Limit the max allowed force for the first 200 iter
Fix the temperature
Print t in [s]