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Welcome to the PyMOL Wiki!
The community-run support site for the PyMOL molecular viewer.
New accounts: email jason (dot) vertrees (@) gmail dot com
Quick Links
Tutorials Table of Contents Commands
Script Library Plugins FAQ
Gallery | Covers PyMOL Cheat Sheet (PDF) GoogleSearch
News & Updates
Official Release [AxPyMOL, and JyMO v1.7 have all been released] today, January 14, 2014.
New Plugin Bondpack is a a collection of PyMOL plugins for easy visualization of atomic bonds.
New Plugin MOLE 2.0 is a new plugin for rapid analysis of biomacromolecular channels in PyMOL.
3D using Geforce PyMOL can now be visualized in 3D using Nvidia GeForce video cards (series 400+) with 120Hz monitors and Nvidia 3D Vision, this was previously only possible with Quadro video cards.
New Plugin GROMACS_Plugin is a new plugin that ties together PyMOL and GROMACS.
New Software CMPyMOL is a software that interactively visualizes 2D contact maps of proteins in PyMOL.
New Script cgo_arrow draws an arrow between two picked atoms.
Tips & Tricks Instructions for generating movie PDFs using .mpg movies from PyMOL.
Older News See Older News.
Did you know...

Get session

Returns a dictionary representation the currently loaded PyMOL session.The session file (.pse) is a compressed version of its output.

By using this API, user scripts can access many interesting properties which are otherwise inaccessible. Examples include Pymol2glmol and get_raw_distances scripts.

WARNING: This API is undocumented API, intended for internal use. Use it only when it is necessary.

Usage

dict cmd.get_session(names='', partial=0)

Return value

The returned dictionary has following key-value pairs. Some entries are missing if using partial=1.

  • main: An array encoding window size. For example, [640, 480]
  • color_ext:
  • settings: An array of PyMOL's global settings. They are dumped by SettingAsPyList in layer1/Setting.c. Further details will not be discussed because scripts can access these values from cmd.get API.
  • colors: If you have defined color names by Set Color, they are described here. Default color names (red, blue, ..→
A Random PyMOL-generated Cover. See Covers.