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backmapping

  • Below are the files and a general overview of what they do
    • backpack (module)
      • mapanly.py - takes in the dataframes of coordinates/bonds/dihedrals etc and outputs the bond lengths/angles of each chain
      • mapback.py - all functions related to physically backmapping those course grained models
      • writepack.py - all functions regarding reading and writing lammps formatted coordinate files
    • backmap.py - run this to backmap a specified lammps configured coordinate file
    • default_configs.py - default lammps configs as a dictionary
    • speed_test.py - used to test the speed of the backmapping algorithm with changing monomer no
    • test.py - file for testing individual components

stuff to get done

  • analysis package
    • need a series of functions to analyze the output of the backmapping workflow at each step
      • g(r)
      • dihedral angles
      • bond angles
  • write_backmapping protocol
    • need to pattern out how the current bashmap.sh and in. files on talapas work and organize around that

hopes and dreams

  • taking the analysis package and creating a sort of monte carlo style simulation where we can map how certain thermodynamic factors or other general parameters within lammps affect the structure
    • in less eloquent terms, i have a vague understanding of what a force field is, instead of learning how to effectively make one i would rather brute force my way to victory!
  • one word, proteins
    • best way would be to just have a general program that can orient the specific amino acids in their given order
      • start with a large bead
        • easy
      • move on using the splitting method we normally do
        • easy
      • onece the full chain is there, split the backbone from the r as beads
        • maybe easy
      • finally atomize the backbone and sidechain
        • easy