atom

Atomistic Topology Operations in MATLAB (atom), is a MATLAB library for manipulation of (periodic) molecular systems

http://moleculargeo.chem.umu.se/codes/atom-scripts/

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Cite As

Holmboe, Michael. “Atom: A MATLAB PACKAGE FOR MANIPULATION OF MOLECULAR SYSTEMS.” Clays and Clay Minerals, Springer Science and Business Media LLC, Jan. 2020, doi:10.1007/s42860-019-00043-y.

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Acknowledgements

Inspired by: molecule3D

Inspired: Import and plot Gromacs .xvg data files

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
3.0.0

See release notes for this release on GitHub: https://github.com/mholmboe/atom/releases/tag/v3.00

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2.11.0

Some new functions.

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2.10.1

Small updates.

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2.10.0

A few updates that hopefully will speed up certain things.

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2.7.0

New bond_angle_dihedral_atom() function! A function that can find the indexes (see Dihedral_index) and calculate the dihedral angle between atoms that share two angles! Also some new features to the show_atom() plotting function.

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2.6.0

Updates to the rdf_atom, density_atom and xrd_atom functions, plus a new very basic import_atom_mol2 function.

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2.5.0

Various small updates, especially to the forcefield functions. Also, a new plotting function called show_atom(). Its a bit slow but puts on a good show! Try also the rewritten xrd_atom() function that can generate a simple X-ray profiles.

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2.4.0

New cool density_atom function that can plot density profiles and if charges are present also can plot charge density profiles, electric field profiles and the electrostatic profile.

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2.3.0

Small updates.

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2.2.0

Moved from GitHub

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2.0.0

New functions for healing/fusing/protonating sites, reading pdb trajectories with changing number of atoms etc.

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1.24.0

Some small updates plus one new function called xrd_atom which generates a simplistic XRD pattern from a .pdb | .gro file or an existing atom struct with is Box_dim taken as the unit cell.

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1.23.0

Some new functions and better support for triclinic systems.

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1.22.0

Updated the documentation

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1.21.0

Updated some documentation.

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1.11.0

Updated several functions, better supports trajectory import/export for instance. Try also the new solvate_atom function, solvates with spc, spce, tip3p, tip4p, tip5p water models at any given density.

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1.10.0

Updated these files:
import_atom_gro.m, import_atom_xyz.m, import_gro_traj.m, import_traj.m, import_xyz_traj.m, write_atom_xyz.m, write_gro_traj.m, write_xyz_traj.m

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1.5.0

Change of title.

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1.4.0

Added more functions

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1.3.0

Changed tags.

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1.1.0

Improved documentation and some new LiveScripts demonstrating some of the atom struct functions. I have also added a small tutorial on how to use the scripts to construct a hydrated organoclay system.

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1.0.0

Added some more functions.

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To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.