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Pymol 2.0 released

 

The popular molecular visualisation application Pymol has been updated to version 2.0. This is a major update and the changes are detailed below.

You can either download a disk image (117 MB) or instal using Anaconda (Python 2.7)

conda install -c schrodinger pymol

screenshot4

Major Changes

  • Unified modern interface
  • PyQt interface replaces Tcl/Tk and MacPyMOL on all platforms
  • Anaconda Python distribution
  • Better third-party plugin and custom scripting support
  • Open access incentive executables with new licensing mechanism

New Features

  • Native retina resolution / 4k display support
  • Dock/undock and rearrange certain panels (Builder, Feedback Browser, Volume Editor)
  • Support for trackpad gestures (pinch for zoom in/out, z-rotate)
  • Dedicated dialogs for opening MAE files, MTZ files, maps and trajectory files
  • New APBS Plugin panel
  • .pymolrc script editor with syntax highlighting
  • Properties editor
  • Improved Draw / RayTrace dialog
  • MPEG-4 and GIF movie export panel
  • Excel exporter plugin (Windows and Mac)
  • Open files by dragging from file browser to PyMOL window
  • wire and licorice representation aliases for combined lines/nonbonded and sticks/nb_spheres
  • New commands: “copy_to” and “uniquify”
  • Single-letter code labels (“label oneletter”)
  • Label Wizard menus for colors and transparency
  • Improved file types registration on Windows (Setting > Register File Extensions)

Settings changes

  • Changed default values for several settings:
  • opaque_background=off
  • cartoongapcutoff=10
  • autoshowclassified=1 (=3 for > 500k atoms)
  • valence=on
  • stickhscale=0.4
  • smoothsurfaceedges=on

Menu changes

  • “Open Recent” file menu
  • File > New Window opens new PyMOL window
  • Setting > Register File Extensions
  • Plugin > Legacy Plugins
  • New > Pseudoatom > Callout
  • A > Copy to object
  • A > State > Split

Bug fixes

  • Fixed slow performance of “extract” command
  • Better unicode/UTF-8 handling
  • Fixed inconsistent look of labels and connectors on Retina and non-Retina displays
  • Fixed labelrelativemode=2 raytracing
  • Improved Maestro and MOE format compatibility
  • Fixed internal GUI clipping on certain Windows systems with integrated Intel graphics

The new user interface and all core improvements will be pushed to the open source SVN repository early next year.


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