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GROMACS is a versatile package to perform molecular dynamics, i.e. simulate the Newtonian equations of motion for systems with hundreds to millions of particles. It is primarily designed for biochemical molecules like proteins, lipids and nucleic acids that have a lot of complicated bonded ... [More]
Versatile Object-oriented Toolkit for Coarse-graining Applications (VOTCA) is a package intended to reduce the amount of routine work when doing systematic coarse-graining of various systems. The core is written in C++. Iterative methods are implemented using bash + perl.
MDAnalysis is an object-oriented python toolkit to analyze molecular dynamics trajectories generated by CHARMM, NAMD, LAMMPS, or Gromacs. It allows one to read molecular dynamics trajectories and access the atomic coordinates through numpy arrays. This provides a flexible and relatively fast ... [More]
GromacsWrapper is a python package that wraps system calls to Gromacs tools into thin classes. This allows for fairly seamless integration of the gromacs tools into python scripts. This is generally superior to shell scripts because of python’s better error handling and superior data structures. ... [More]
Welcome to ACPYPI!A tool based on Python to use Antechamber to generate topologies for chemical compounds and to interface with others python applications like CCPN tools or ARIA. acpypi is pronounced as "ace + pipe". Topologies files to be generated so far: CNS/XPLOR, GROMACS ... [More]
xtcio is a library for read and write xtc file. xtc file format come from gromacs, but the gromacs library is too huge. so I pick the xtcio from gromacs as an isolated library.
Charge carrier dynamics in an organic semiconductor can often be described in terms of charge hopping between localized states. The hopping rates depend on electronic coupling elements, reorganization energies, and driving forces, which vary as a function of position and orientation of the ... [More]
gridcount is an analysis tool for Gromacs that creates 3D (number) densities from molecular dynamics trajectories. Typically, this is used to look at the density of water or ions near proteins or in channels. It provides tools to generate the 3D map in portable formats, 2D cylindrical averages and 1D linear averages ("density profiles")
g_count and g_flux are simple Gromacs tools that are primarily useful to characterize movement of water inside a cylindrical region. This can be the pore of an ion channel or a carbon nanotube. g_count returns statistics about how many atoms of a certain type (for instance, water oxygens) occupied ... [More]