Skip to main content

All Questions

Filter by
Sorted by
Tagged with
4 votes
1 answer
65 views

Software for storing information of large number of atomic structures into database file

Say I have a MD trajectory that contains a million snapshots (i.e. a million atomic structures). Each snapshot contains some calculated information (either by DFT or some force field) such as energy, ...
Shaun Han's user avatar
  • 1,970
6 votes
1 answer
275 views

Which Python packages, APIs or online databases may be used for a Python script to find bond dissociation energy between two arbitrary atoms?

Let us say that I wish to create a function that may do the following: >>> find_bond_energy(atom1="C", atom2="O", order=3) 1072 kJ/mol ...
Alexander Kalian's user avatar
6 votes
0 answers
82 views

Simple code for polarizable force-field molecular dynamics? [closed]

I am interested in writing my own molecular dynamics code that uses a polarizable force-field. I am wondering if there are relatively simple "toy repositories" for these models such as is ...
Wesley's user avatar
  • 1,040
9 votes
1 answer
1k views

Functional group detection for group contribution methods

I would like to be able to parse a molecule into its functional groups, and, also, know the number of occurrences of each. A similar question was asked on matter modelling specifically for xyz files. ...
B. Kelly's user avatar
  • 4,416