anadynamics / ANA2

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Analysis of Null Areas

    ANA input.pdb -c config_file.cfg -d trajectory.nc -f output.pdb 

Precise cavity definition. Flexible tracking. Fast performance. Accurate volume calculation. Ugly output.

Installation

https://anadynamics.netlify.com/docs/install_instructions.html

Usage example

https://anadynamics.netlify.com/docs/quickstart.html

Release History

  • 1.0.0

    • Initial release.
  • 1.0.1

    • Volume output can be redirected to a file.
    • ANA now appends ".pdb" to output PDB files if the user didn't do it already.
  • Road to 2.0.0

    • Major refactoring.
    • Switched to C++ 17.
    • New on Static:
      • New output_wall terminal option to set output filename.
    • New on NDD:
      • No need to input displaced PDBs. ANA will read Amber modes or a raw text file with vectors and move the inpud pdb atoms forward and backwards along those vectors.
      • ANA will output either, the volumes of the perturbed cavities, the numerical derivative, or the flexibility coefficient for that cavity.
      • Default scaling_factors are better adjusted to prevent cavity changes from high frequency modes from being overestimated.
    • Deprecated:
      • Cell filtering by facet area.
    • Deprecations for NDD:
      • No wall residues/atoms output.
      • included area is now mandatory.
      • Fixed to high precision mode.
      • No cavity output.
    • Deprecations for MD:
    • Deprecations for Static:
      • Pymol CGO output.

Contact info

@gpbarletta - pbarletta@gmail.com

License

Distributed under the GPL license.

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